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2022-01-17Rename .c files to .cc files.Martin Liska1-6088/+0
gcc/ada/ChangeLog: * adadecode.c: Moved to... * adadecode.cc: ...here. * affinity.c: Moved to... * affinity.cc: ...here. * argv-lynxos178-raven-cert.c: Moved to... * argv-lynxos178-raven-cert.cc: ...here. * argv.c: Moved to... * argv.cc: ...here. * aux-io.c: Moved to... * aux-io.cc: ...here. * cio.c: Moved to... * cio.cc: ...here. * cstreams.c: Moved to... * cstreams.cc: ...here. * env.c: Moved to... * env.cc: ...here. * exit.c: Moved to... * exit.cc: ...here. * expect.c: Moved to... * expect.cc: ...here. * final.c: Moved to... * final.cc: ...here. * gcc-interface/cuintp.c: Moved to... * gcc-interface/cuintp.cc: ...here. * gcc-interface/decl.c: Moved to... * gcc-interface/decl.cc: ...here. * gcc-interface/misc.c: Moved to... * gcc-interface/misc.cc: ...here. * gcc-interface/targtyps.c: Moved to... * gcc-interface/targtyps.cc: ...here. * gcc-interface/trans.c: Moved to... * gcc-interface/trans.cc: ...here. * gcc-interface/utils.c: Moved to... * gcc-interface/utils.cc: ...here. * gcc-interface/utils2.c: Moved to... * gcc-interface/utils2.cc: ...here. * init.c: Moved to... * init.cc: ...here. * initialize.c: Moved to... * initialize.cc: ...here. * libgnarl/thread.c: Moved to... * libgnarl/thread.cc: ...here. * link.c: Moved to... * link.cc: ...here. * locales.c: Moved to... * locales.cc: ...here. * mkdir.c: Moved to... * mkdir.cc: ...here. * raise.c: Moved to... * raise.cc: ...here. * rtfinal.c: Moved to... * rtfinal.cc: ...here. * rtinit.c: Moved to... * rtinit.cc: ...here. * seh_init.c: Moved to... * seh_init.cc: ...here. * sigtramp-armdroid.c: Moved to... * sigtramp-armdroid.cc: ...here. * sigtramp-ios.c: Moved to... * sigtramp-ios.cc: ...here. * sigtramp-qnx.c: Moved to... * sigtramp-qnx.cc: ...here. * sigtramp-vxworks.c: Moved to... * sigtramp-vxworks.cc: ...here. * socket.c: Moved to... * socket.cc: ...here. * tracebak.c: Moved to... * tracebak.cc: ...here. * version.c: Moved to... * version.cc: ...here. * vx_stack_info.c: Moved to... * vx_stack_info.cc: ...here. gcc/ChangeLog: * adjust-alignment.c: Moved to... * adjust-alignment.cc: ...here. * alias.c: Moved to... * alias.cc: ...here. * alloc-pool.c: Moved to... * alloc-pool.cc: ...here. * asan.c: Moved to... * asan.cc: ...here. * attribs.c: Moved to... * attribs.cc: ...here. * auto-inc-dec.c: Moved to... * auto-inc-dec.cc: ...here. * auto-profile.c: Moved to... * auto-profile.cc: ...here. * bb-reorder.c: Moved to... * bb-reorder.cc: ...here. * bitmap.c: Moved to... * bitmap.cc: ...here. * btfout.c: Moved to... * btfout.cc: ...here. * builtins.c: Moved to... * builtins.cc: ...here. * caller-save.c: Moved to... * caller-save.cc: ...here. * calls.c: Moved to... * calls.cc: ...here. * ccmp.c: Moved to... * ccmp.cc: ...here. * cfg.c: Moved to... * cfg.cc: ...here. * cfganal.c: Moved to... * cfganal.cc: ...here. * cfgbuild.c: Moved to... * cfgbuild.cc: ...here. * cfgcleanup.c: Moved to... * cfgcleanup.cc: ...here. * cfgexpand.c: Moved to... * cfgexpand.cc: ...here. * cfghooks.c: Moved to... * cfghooks.cc: ...here. * cfgloop.c: Moved to... * cfgloop.cc: ...here. * cfgloopanal.c: Moved to... * cfgloopanal.cc: ...here. * cfgloopmanip.c: Moved to... * cfgloopmanip.cc: ...here. * cfgrtl.c: Moved to... * cfgrtl.cc: ...here. * cgraph.c: Moved to... * cgraph.cc: ...here. * cgraphbuild.c: Moved to... * cgraphbuild.cc: ...here. * cgraphclones.c: Moved to... * cgraphclones.cc: ...here. * cgraphunit.c: Moved to... * cgraphunit.cc: ...here. * collect-utils.c: Moved to... * collect-utils.cc: ...here. * collect2-aix.c: Moved to... * collect2-aix.cc: ...here. * collect2.c: Moved to... * collect2.cc: ...here. * combine-stack-adj.c: Moved to... * combine-stack-adj.cc: ...here. * combine.c: Moved to... * combine.cc: ...here. * common/common-targhooks.c: Moved to... * common/common-targhooks.cc: ...here. * common/config/aarch64/aarch64-common.c: Moved to... * common/config/aarch64/aarch64-common.cc: ...here. * common/config/alpha/alpha-common.c: Moved to... * common/config/alpha/alpha-common.cc: ...here. * common/config/arc/arc-common.c: Moved to... * common/config/arc/arc-common.cc: ...here. * common/config/arm/arm-common.c: Moved to... * common/config/arm/arm-common.cc: ...here. * common/config/avr/avr-common.c: Moved to... * common/config/avr/avr-common.cc: ...here. * common/config/bfin/bfin-common.c: Moved to... * common/config/bfin/bfin-common.cc: ...here. * common/config/bpf/bpf-common.c: Moved to... * common/config/bpf/bpf-common.cc: ...here. * common/config/c6x/c6x-common.c: Moved to... * common/config/c6x/c6x-common.cc: ...here. * common/config/cr16/cr16-common.c: Moved to... * common/config/cr16/cr16-common.cc: ...here. * common/config/cris/cris-common.c: Moved to... * common/config/cris/cris-common.cc: ...here. * common/config/csky/csky-common.c: Moved to... * common/config/csky/csky-common.cc: ...here. * common/config/default-common.c: Moved to... * common/config/default-common.cc: ...here. * common/config/epiphany/epiphany-common.c: Moved to... * common/config/epiphany/epiphany-common.cc: ...here. * common/config/fr30/fr30-common.c: Moved to... * common/config/fr30/fr30-common.cc: ...here. * common/config/frv/frv-common.c: Moved to... * common/config/frv/frv-common.cc: ...here. * common/config/gcn/gcn-common.c: Moved to... * common/config/gcn/gcn-common.cc: ...here. * common/config/h8300/h8300-common.c: Moved to... * common/config/h8300/h8300-common.cc: ...here. * common/config/i386/i386-common.c: Moved to... * common/config/i386/i386-common.cc: ...here. * common/config/ia64/ia64-common.c: Moved to... * common/config/ia64/ia64-common.cc: ...here. * common/config/iq2000/iq2000-common.c: Moved to... * common/config/iq2000/iq2000-common.cc: ...here. * common/config/lm32/lm32-common.c: Moved to... * common/config/lm32/lm32-common.cc: ...here. * common/config/m32r/m32r-common.c: Moved to... * common/config/m32r/m32r-common.cc: ...here. * common/config/m68k/m68k-common.c: Moved to... * common/config/m68k/m68k-common.cc: ...here. * common/config/mcore/mcore-common.c: Moved to... * common/config/mcore/mcore-common.cc: ...here. * common/config/microblaze/microblaze-common.c: Moved to... * common/config/microblaze/microblaze-common.cc: ...here. * common/config/mips/mips-common.c: Moved to... * common/config/mips/mips-common.cc: ...here. * common/config/mmix/mmix-common.c: Moved to... * common/config/mmix/mmix-common.cc: ...here. * common/config/mn10300/mn10300-common.c: Moved to... * common/config/mn10300/mn10300-common.cc: ...here. * common/config/msp430/msp430-common.c: Moved to... * common/config/msp430/msp430-common.cc: ...here. * common/config/nds32/nds32-common.c: Moved to... * common/config/nds32/nds32-common.cc: ...here. * common/config/nios2/nios2-common.c: Moved to... * common/config/nios2/nios2-common.cc: ...here. * common/config/nvptx/nvptx-common.c: Moved to... * common/config/nvptx/nvptx-common.cc: ...here. * common/config/or1k/or1k-common.c: Moved to... * common/config/or1k/or1k-common.cc: ...here. * common/config/pa/pa-common.c: Moved to... * common/config/pa/pa-common.cc: ...here. * common/config/pdp11/pdp11-common.c: Moved to... * common/config/pdp11/pdp11-common.cc: ...here. * common/config/pru/pru-common.c: Moved to... * common/config/pru/pru-common.cc: ...here. * common/config/riscv/riscv-common.c: Moved to... * common/config/riscv/riscv-common.cc: ...here. * common/config/rs6000/rs6000-common.c: Moved to... * common/config/rs6000/rs6000-common.cc: ...here. * common/config/rx/rx-common.c: Moved to... * common/config/rx/rx-common.cc: ...here. * common/config/s390/s390-common.c: Moved to... * common/config/s390/s390-common.cc: ...here. * common/config/sh/sh-common.c: Moved to... * common/config/sh/sh-common.cc: ...here. * common/config/sparc/sparc-common.c: Moved to... * common/config/sparc/sparc-common.cc: ...here. * common/config/tilegx/tilegx-common.c: Moved to... * common/config/tilegx/tilegx-common.cc: ...here. * common/config/tilepro/tilepro-common.c: Moved to... * common/config/tilepro/tilepro-common.cc: ...here. * common/config/v850/v850-common.c: Moved to... * common/config/v850/v850-common.cc: ...here. * common/config/vax/vax-common.c: Moved to... * common/config/vax/vax-common.cc: ...here. * common/config/visium/visium-common.c: Moved to... * common/config/visium/visium-common.cc: ...here. * common/config/xstormy16/xstormy16-common.c: Moved to... * common/config/xstormy16/xstormy16-common.cc: ...here. * common/config/xtensa/xtensa-common.c: Moved to... * common/config/xtensa/xtensa-common.cc: ...here. * compare-elim.c: Moved to... * compare-elim.cc: ...here. * config/aarch64/aarch64-bti-insert.c: Moved to... * config/aarch64/aarch64-bti-insert.cc: ...here. * config/aarch64/aarch64-builtins.c: Moved to... * config/aarch64/aarch64-builtins.cc: ...here. * config/aarch64/aarch64-c.c: Moved to... * config/aarch64/aarch64-c.cc: ...here. * config/aarch64/aarch64-d.c: Moved to... * config/aarch64/aarch64-d.cc: ...here. * config/aarch64/aarch64.c: Moved to... * config/aarch64/aarch64.cc: ...here. * config/aarch64/cortex-a57-fma-steering.c: Moved to... * config/aarch64/cortex-a57-fma-steering.cc: ...here. * config/aarch64/driver-aarch64.c: Moved to... * config/aarch64/driver-aarch64.cc: ...here. * config/aarch64/falkor-tag-collision-avoidance.c: Moved to... * config/aarch64/falkor-tag-collision-avoidance.cc: ...here. * config/aarch64/host-aarch64-darwin.c: Moved to... * config/aarch64/host-aarch64-darwin.cc: ...here. * config/alpha/alpha.c: Moved to... * config/alpha/alpha.cc: ...here. * config/alpha/driver-alpha.c: Moved to... * config/alpha/driver-alpha.cc: ...here. * config/arc/arc-c.c: Moved to... * config/arc/arc-c.cc: ...here. * config/arc/arc.c: Moved to... * config/arc/arc.cc: ...here. * config/arc/driver-arc.c: Moved to... * config/arc/driver-arc.cc: ...here. * config/arm/aarch-common.c: Moved to... * config/arm/aarch-common.cc: ...here. * config/arm/arm-builtins.c: Moved to... * config/arm/arm-builtins.cc: ...here. * config/arm/arm-c.c: Moved to... * config/arm/arm-c.cc: ...here. * config/arm/arm-d.c: Moved to... * config/arm/arm-d.cc: ...here. * config/arm/arm.c: Moved to... * config/arm/arm.cc: ...here. * config/arm/driver-arm.c: Moved to... * config/arm/driver-arm.cc: ...here. * config/avr/avr-c.c: Moved to... * config/avr/avr-c.cc: ...here. * config/avr/avr-devices.c: Moved to... * config/avr/avr-devices.cc: ...here. * config/avr/avr-log.c: Moved to... * config/avr/avr-log.cc: ...here. * config/avr/avr.c: Moved to... * config/avr/avr.cc: ...here. * config/avr/driver-avr.c: Moved to... * config/avr/driver-avr.cc: ...here. * config/avr/gen-avr-mmcu-specs.c: Moved to... * config/avr/gen-avr-mmcu-specs.cc: ...here. * config/avr/gen-avr-mmcu-texi.c: Moved to... * config/avr/gen-avr-mmcu-texi.cc: ...here. * config/bfin/bfin.c: Moved to... * config/bfin/bfin.cc: ...here. * config/bpf/bpf.c: Moved to... * config/bpf/bpf.cc: ...here. * config/bpf/coreout.c: Moved to... * config/bpf/coreout.cc: ...here. * config/c6x/c6x.c: Moved to... * config/c6x/c6x.cc: ...here. * config/cr16/cr16.c: Moved to... * config/cr16/cr16.cc: ...here. * config/cris/cris.c: Moved to... * config/cris/cris.cc: ...here. * config/csky/csky.c: Moved to... * config/csky/csky.cc: ...here. * config/darwin-c.c: Moved to... * config/darwin-c.cc: ...here. * config/darwin-d.c: Moved to... * config/darwin-d.cc: ...here. * config/darwin-driver.c: Moved to... * config/darwin-driver.cc: ...here. * config/darwin-f.c: Moved to... * config/darwin-f.cc: ...here. * config/darwin.c: Moved to... * config/darwin.cc: ...here. * config/default-c.c: Moved to... * config/default-c.cc: ...here. * config/default-d.c: Moved to... * config/default-d.cc: ...here. * config/dragonfly-d.c: Moved to... * config/dragonfly-d.cc: ...here. * config/epiphany/epiphany.c: Moved to... * config/epiphany/epiphany.cc: ...here. * config/epiphany/mode-switch-use.c: Moved to... * config/epiphany/mode-switch-use.cc: ...here. * config/epiphany/resolve-sw-modes.c: Moved to... * config/epiphany/resolve-sw-modes.cc: ...here. * config/fr30/fr30.c: Moved to... * config/fr30/fr30.cc: ...here. * config/freebsd-d.c: Moved to... * config/freebsd-d.cc: ...here. * config/frv/frv.c: Moved to... * config/frv/frv.cc: ...here. * config/ft32/ft32.c: Moved to... * config/ft32/ft32.cc: ...here. * config/gcn/driver-gcn.c: Moved to... * config/gcn/driver-gcn.cc: ...here. * config/gcn/gcn-run.c: Moved to... * config/gcn/gcn-run.cc: ...here. * config/gcn/gcn-tree.c: Moved to... * config/gcn/gcn-tree.cc: ...here. * config/gcn/gcn.c: Moved to... * config/gcn/gcn.cc: ...here. * config/gcn/mkoffload.c: Moved to... * config/gcn/mkoffload.cc: ...here. * config/glibc-c.c: Moved to... * config/glibc-c.cc: ...here. * config/glibc-d.c: Moved to... * config/glibc-d.cc: ...here. * config/h8300/h8300.c: Moved to... * config/h8300/h8300.cc: ...here. * config/host-darwin.c: Moved to... * config/host-darwin.cc: ...here. * config/host-hpux.c: Moved to... * config/host-hpux.cc: ...here. * config/host-linux.c: Moved to... * config/host-linux.cc: ...here. * config/host-netbsd.c: Moved to... * config/host-netbsd.cc: ...here. * config/host-openbsd.c: Moved to... * config/host-openbsd.cc: ...here. * config/host-solaris.c: Moved to... * config/host-solaris.cc: ...here. * config/i386/djgpp.c: Moved to... * config/i386/djgpp.cc: ...here. * config/i386/driver-i386.c: Moved to... * config/i386/driver-i386.cc: ...here. * config/i386/driver-mingw32.c: Moved to... * config/i386/driver-mingw32.cc: ...here. * config/i386/gnu-property.c: Moved to... * config/i386/gnu-property.cc: ...here. * config/i386/host-cygwin.c: Moved to... * config/i386/host-cygwin.cc: ...here. * config/i386/host-i386-darwin.c: Moved to... * config/i386/host-i386-darwin.cc: ...here. * config/i386/host-mingw32.c: Moved to... * config/i386/host-mingw32.cc: ...here. * config/i386/i386-builtins.c: Moved to... * config/i386/i386-builtins.cc: ...here. * config/i386/i386-c.c: Moved to... * config/i386/i386-c.cc: ...here. * config/i386/i386-d.c: Moved to... * config/i386/i386-d.cc: ...here. * config/i386/i386-expand.c: Moved to... * config/i386/i386-expand.cc: ...here. * config/i386/i386-features.c: Moved to... * config/i386/i386-features.cc: ...here. * config/i386/i386-options.c: Moved to... * config/i386/i386-options.cc: ...here. * config/i386/i386.c: Moved to... * config/i386/i386.cc: ...here. * config/i386/intelmic-mkoffload.c: Moved to... * config/i386/intelmic-mkoffload.cc: ...here. * config/i386/msformat-c.c: Moved to... * config/i386/msformat-c.cc: ...here. * config/i386/winnt-cxx.c: Moved to... * config/i386/winnt-cxx.cc: ...here. * config/i386/winnt-d.c: Moved to... * config/i386/winnt-d.cc: ...here. * config/i386/winnt-stubs.c: Moved to... * config/i386/winnt-stubs.cc: ...here. * config/i386/winnt.c: Moved to... * config/i386/winnt.cc: ...here. * config/i386/x86-tune-sched-atom.c: Moved to... * config/i386/x86-tune-sched-atom.cc: ...here. * config/i386/x86-tune-sched-bd.c: Moved to... * config/i386/x86-tune-sched-bd.cc: ...here. * config/i386/x86-tune-sched-core.c: Moved to... * config/i386/x86-tune-sched-core.cc: ...here. * config/i386/x86-tune-sched.c: Moved to... * config/i386/x86-tune-sched.cc: ...here. * config/ia64/ia64-c.c: Moved to... * config/ia64/ia64-c.cc: ...here. * config/ia64/ia64.c: Moved to... * config/ia64/ia64.cc: ...here. * config/iq2000/iq2000.c: Moved to... * config/iq2000/iq2000.cc: ...here. * config/linux.c: Moved to... * config/linux.cc: ...here. * config/lm32/lm32.c: Moved to... * config/lm32/lm32.cc: ...here. * config/m32c/m32c-pragma.c: Moved to... * config/m32c/m32c-pragma.cc: ...here. * config/m32c/m32c.c: Moved to... * config/m32c/m32c.cc: ...here. * config/m32r/m32r.c: Moved to... * config/m32r/m32r.cc: ...here. * config/m68k/m68k.c: Moved to... * config/m68k/m68k.cc: ...here. * config/mcore/mcore.c: Moved to... * config/mcore/mcore.cc: ...here. * config/microblaze/microblaze-c.c: Moved to... * config/microblaze/microblaze-c.cc: ...here. * config/microblaze/microblaze.c: Moved to... * config/microblaze/microblaze.cc: ...here. * config/mips/driver-native.c: Moved to... * config/mips/driver-native.cc: ...here. * config/mips/frame-header-opt.c: Moved to... * config/mips/frame-header-opt.cc: ...here. * config/mips/mips-d.c: Moved to... * config/mips/mips-d.cc: ...here. * config/mips/mips.c: Moved to... * config/mips/mips.cc: ...here. * config/mmix/mmix.c: Moved to... * config/mmix/mmix.cc: ...here. * config/mn10300/mn10300.c: Moved to... * config/mn10300/mn10300.cc: ...here. * config/moxie/moxie.c: Moved to... * config/moxie/moxie.cc: ...here. * config/msp430/driver-msp430.c: Moved to... * config/msp430/driver-msp430.cc: ...here. * config/msp430/msp430-c.c: Moved to... * config/msp430/msp430-c.cc: ...here. * config/msp430/msp430-devices.c: Moved to... * config/msp430/msp430-devices.cc: ...here. * config/msp430/msp430.c: Moved to... * config/msp430/msp430.cc: ...here. * config/nds32/nds32-cost.c: Moved to... * config/nds32/nds32-cost.cc: ...here. * config/nds32/nds32-fp-as-gp.c: Moved to... * config/nds32/nds32-fp-as-gp.cc: ...here. * config/nds32/nds32-intrinsic.c: Moved to... * config/nds32/nds32-intrinsic.cc: ...here. * config/nds32/nds32-isr.c: Moved to... * config/nds32/nds32-isr.cc: ...here. * config/nds32/nds32-md-auxiliary.c: Moved to... * config/nds32/nds32-md-auxiliary.cc: ...here. * config/nds32/nds32-memory-manipulation.c: Moved to... * config/nds32/nds32-memory-manipulation.cc: ...here. * config/nds32/nds32-pipelines-auxiliary.c: Moved to... * config/nds32/nds32-pipelines-auxiliary.cc: ...here. * config/nds32/nds32-predicates.c: Moved to... * config/nds32/nds32-predicates.cc: ...here. * config/nds32/nds32-relax-opt.c: Moved to... * config/nds32/nds32-relax-opt.cc: ...here. * config/nds32/nds32-utils.c: Moved to... * config/nds32/nds32-utils.cc: ...here. * config/nds32/nds32.c: Moved to... * config/nds32/nds32.cc: ...here. * config/netbsd-d.c: Moved to... * config/netbsd-d.cc: ...here. * config/netbsd.c: Moved to... * config/netbsd.cc: ...here. * config/nios2/nios2.c: Moved to... * config/nios2/nios2.cc: ...here. * config/nvptx/mkoffload.c: Moved to... * config/nvptx/mkoffload.cc: ...here. * config/nvptx/nvptx-c.c: Moved to... * config/nvptx/nvptx-c.cc: ...here. * config/nvptx/nvptx.c: Moved to... * config/nvptx/nvptx.cc: ...here. * config/openbsd-d.c: Moved to... * config/openbsd-d.cc: ...here. * config/or1k/or1k.c: Moved to... * config/or1k/or1k.cc: ...here. * config/pa/pa-d.c: Moved to... * config/pa/pa-d.cc: ...here. * config/pa/pa.c: Moved to... * config/pa/pa.cc: ...here. * config/pdp11/pdp11.c: Moved to... * config/pdp11/pdp11.cc: ...here. * config/pru/pru-passes.c: Moved to... * config/pru/pru-passes.cc: ...here. * config/pru/pru-pragma.c: Moved to... * config/pru/pru-pragma.cc: ...here. * config/pru/pru.c: Moved to... * config/pru/pru.cc: ...here. * config/riscv/riscv-builtins.c: Moved to... * config/riscv/riscv-builtins.cc: ...here. * config/riscv/riscv-c.c: Moved to... * config/riscv/riscv-c.cc: ...here. * config/riscv/riscv-d.c: Moved to... * config/riscv/riscv-d.cc: ...here. * config/riscv/riscv-shorten-memrefs.c: Moved to... * config/riscv/riscv-shorten-memrefs.cc: ...here. * config/riscv/riscv-sr.c: Moved to... * config/riscv/riscv-sr.cc: ...here. * config/riscv/riscv.c: Moved to... * config/riscv/riscv.cc: ...here. * config/rl78/rl78-c.c: Moved to... * config/rl78/rl78-c.cc: ...here. * config/rl78/rl78.c: Moved to... * config/rl78/rl78.cc: ...here. * config/rs6000/driver-rs6000.c: Moved to... * config/rs6000/driver-rs6000.cc: ...here. * config/rs6000/host-darwin.c: Moved to... * config/rs6000/host-darwin.cc: ...here. * config/rs6000/host-ppc64-darwin.c: Moved to... * config/rs6000/host-ppc64-darwin.cc: ...here. * config/rs6000/rbtree.c: Moved to... * config/rs6000/rbtree.cc: ...here. * config/rs6000/rs6000-c.c: Moved to... * config/rs6000/rs6000-c.cc: ...here. * config/rs6000/rs6000-call.c: Moved to... * config/rs6000/rs6000-call.cc: ...here. * config/rs6000/rs6000-d.c: Moved to... * config/rs6000/rs6000-d.cc: ...here. * config/rs6000/rs6000-gen-builtins.c: Moved to... * config/rs6000/rs6000-gen-builtins.cc: ...here. * config/rs6000/rs6000-linux.c: Moved to... * config/rs6000/rs6000-linux.cc: ...here. * config/rs6000/rs6000-logue.c: Moved to... * config/rs6000/rs6000-logue.cc: ...here. * config/rs6000/rs6000-p8swap.c: Moved to... * config/rs6000/rs6000-p8swap.cc: ...here. * config/rs6000/rs6000-pcrel-opt.c: Moved to... * config/rs6000/rs6000-pcrel-opt.cc: ...here. * config/rs6000/rs6000-string.c: Moved to... * config/rs6000/rs6000-string.cc: ...here. * config/rs6000/rs6000.c: Moved to... * config/rs6000/rs6000.cc: ...here. * config/rx/rx.c: Moved to... * config/rx/rx.cc: ...here. * config/s390/driver-native.c: Moved to... * config/s390/driver-native.cc: ...here. * config/s390/s390-c.c: Moved to... * config/s390/s390-c.cc: ...here. * config/s390/s390-d.c: Moved to... * config/s390/s390-d.cc: ...here. * config/s390/s390.c: Moved to... * config/s390/s390.cc: ...here. * config/sh/divtab-sh4-300.c: Moved to... * config/sh/divtab-sh4-300.cc: ...here. * config/sh/divtab-sh4.c: Moved to... * config/sh/divtab-sh4.cc: ...here. * config/sh/divtab.c: Moved to... * config/sh/divtab.cc: ...here. * config/sh/sh-c.c: Moved to... * config/sh/sh-c.cc: ...here. * config/sh/sh.c: Moved to... * config/sh/sh.cc: ...here. * config/sol2-c.c: Moved to... * config/sol2-c.cc: ...here. * config/sol2-cxx.c: Moved to... * config/sol2-cxx.cc: ...here. * config/sol2-d.c: Moved to... * config/sol2-d.cc: ...here. * config/sol2-stubs.c: Moved to... * config/sol2-stubs.cc: ...here. * config/sol2.c: Moved to... * config/sol2.cc: ...here. * config/sparc/driver-sparc.c: Moved to... * config/sparc/driver-sparc.cc: ...here. * config/sparc/sparc-c.c: Moved to... * config/sparc/sparc-c.cc: ...here. * config/sparc/sparc-d.c: Moved to... * config/sparc/sparc-d.cc: ...here. * config/sparc/sparc.c: Moved to... * config/sparc/sparc.cc: ...here. * config/stormy16/stormy16.c: Moved to... * config/stormy16/stormy16.cc: ...here. * config/tilegx/mul-tables.c: Moved to... * config/tilegx/mul-tables.cc: ...here. * config/tilegx/tilegx-c.c: Moved to... * config/tilegx/tilegx-c.cc: ...here. * config/tilegx/tilegx.c: Moved to... * config/tilegx/tilegx.cc: ...here. * config/tilepro/mul-tables.c: Moved to... * config/tilepro/mul-tables.cc: ...here. * config/tilepro/tilepro-c.c: Moved to... * config/tilepro/tilepro-c.cc: ...here. * config/tilepro/tilepro.c: Moved to... * config/tilepro/tilepro.cc: ...here. * config/v850/v850-c.c: Moved to... * config/v850/v850-c.cc: ...here. * config/v850/v850.c: Moved to... * config/v850/v850.cc: ...here. * config/vax/vax.c: Moved to... * config/vax/vax.cc: ...here. * config/visium/visium.c: Moved to... * config/visium/visium.cc: ...here. * config/vms/vms-c.c: Moved to... * config/vms/vms-c.cc: ...here. * config/vms/vms-f.c: Moved to... * config/vms/vms-f.cc: ...here. * config/vms/vms.c: Moved to... * config/vms/vms.cc: ...here. * config/vxworks-c.c: Moved to... * config/vxworks-c.cc: ...here. * config/vxworks.c: Moved to... * config/vxworks.cc: ...here. * config/winnt-c.c: Moved to... * config/winnt-c.cc: ...here. * config/xtensa/xtensa.c: Moved to... * config/xtensa/xtensa.cc: ...here. * context.c: Moved to... * context.cc: ...here. * convert.c: Moved to... * convert.cc: ...here. * coverage.c: Moved to... * coverage.cc: ...here. * cppbuiltin.c: Moved to... * cppbuiltin.cc: ...here. * cppdefault.c: Moved to... * cppdefault.cc: ...here. * cprop.c: Moved to... * cprop.cc: ...here. * cse.c: Moved to... * cse.cc: ...here. * cselib.c: Moved to... * cselib.cc: ...here. * ctfc.c: Moved to... * ctfc.cc: ...here. * ctfout.c: Moved to... * ctfout.cc: ...here. * data-streamer-in.c: Moved to... * data-streamer-in.cc: ...here. * data-streamer-out.c: Moved to... * data-streamer-out.cc: ...here. * data-streamer.c: Moved to... * data-streamer.cc: ...here. * dbgcnt.c: Moved to... * dbgcnt.cc: ...here. * dbxout.c: Moved to... * dbxout.cc: ...here. * dce.c: Moved to... * dce.cc: ...here. * ddg.c: Moved to... * ddg.cc: ...here. * debug.c: Moved to... * debug.cc: ...here. * df-core.c: Moved to... * df-core.cc: ...here. * df-problems.c: Moved to... * df-problems.cc: ...here. * df-scan.c: Moved to... * df-scan.cc: ...here. * dfp.c: Moved to... * dfp.cc: ...here. * diagnostic-color.c: Moved to... * diagnostic-color.cc: ...here. * diagnostic-show-locus.c: Moved to... * diagnostic-show-locus.cc: ...here. * diagnostic-spec.c: Moved to... * diagnostic-spec.cc: ...here. * diagnostic.c: Moved to... * diagnostic.cc: ...here. * dojump.c: Moved to... * dojump.cc: ...here. * dominance.c: Moved to... * dominance.cc: ...here. * domwalk.c: Moved to... * domwalk.cc: ...here. * double-int.c: Moved to... * double-int.cc: ...here. * dse.c: Moved to... * dse.cc: ...here. * dumpfile.c: Moved to... * dumpfile.cc: ...here. * dwarf2asm.c: Moved to... * dwarf2asm.cc: ...here. * dwarf2cfi.c: Moved to... * dwarf2cfi.cc: ...here. * dwarf2ctf.c: Moved to... * dwarf2ctf.cc: ...here. * dwarf2out.c: Moved to... * dwarf2out.cc: ...here. * early-remat.c: Moved to... * early-remat.cc: ...here. * edit-context.c: Moved to... * edit-context.cc: ...here. * emit-rtl.c: Moved to... * emit-rtl.cc: ...here. * errors.c: Moved to... * errors.cc: ...here. * et-forest.c: Moved to... * et-forest.cc: ...here. * except.c: Moved to... * except.cc: ...here. * explow.c: Moved to... * explow.cc: ...here. * expmed.c: Moved to... * expmed.cc: ...here. * expr.c: Moved to... * expr.cc: ...here. * fibonacci_heap.c: Moved to... * fibonacci_heap.cc: ...here. * file-find.c: Moved to... * file-find.cc: ...here. * file-prefix-map.c: Moved to... * file-prefix-map.cc: ...here. * final.c: Moved to... * final.cc: ...here. * fixed-value.c: Moved to... * fixed-value.cc: ...here. * fold-const-call.c: Moved to... * fold-const-call.cc: ...here. * fold-const.c: Moved to... * fold-const.cc: ...here. * fp-test.c: Moved to... * fp-test.cc: ...here. * function-tests.c: Moved to... * function-tests.cc: ...here. * function.c: Moved to... * function.cc: ...here. * fwprop.c: Moved to... * fwprop.cc: ...here. * gcc-ar.c: Moved to... * gcc-ar.cc: ...here. * gcc-main.c: Moved to... * gcc-main.cc: ...here. * gcc-rich-location.c: Moved to... * gcc-rich-location.cc: ...here. * gcc.c: Moved to... * gcc.cc: ...here. * gcov-dump.c: Moved to... * gcov-dump.cc: ...here. * gcov-io.c: Moved to... * gcov-io.cc: ...here. * gcov-tool.c: Moved to... * gcov-tool.cc: ...here. * gcov.c: Moved to... * gcov.cc: ...here. * gcse-common.c: Moved to... * gcse-common.cc: ...here. * gcse.c: Moved to... * gcse.cc: ...here. * genattr-common.c: Moved to... * genattr-common.cc: ...here. * genattr.c: Moved to... * genattr.cc: ...here. * genattrtab.c: Moved to... * genattrtab.cc: ...here. * genautomata.c: Moved to... * genautomata.cc: ...here. * gencfn-macros.c: Moved to... * gencfn-macros.cc: ...here. * gencheck.c: Moved to... * gencheck.cc: ...here. * genchecksum.c: Moved to... * genchecksum.cc: ...here. * gencodes.c: Moved to... * gencodes.cc: ...here. * genconditions.c: Moved to... * genconditions.cc: ...here. * genconfig.c: Moved to... * genconfig.cc: ...here. * genconstants.c: Moved to... * genconstants.cc: ...here. * genemit.c: Moved to... * genemit.cc: ...here. * genenums.c: Moved to... * genenums.cc: ...here. * generic-match-head.c: Moved to... * generic-match-head.cc: ...here. * genextract.c: Moved to... * genextract.cc: ...here. * genflags.c: Moved to... * genflags.cc: ...here. * gengenrtl.c: Moved to... * gengenrtl.cc: ...here. * gengtype-parse.c: Moved to... * gengtype-parse.cc: ...here. * gengtype-state.c: Moved to... * gengtype-state.cc: ...here. * gengtype.c: Moved to... * gengtype.cc: ...here. * genhooks.c: Moved to... * genhooks.cc: ...here. * genmatch.c: Moved to... * genmatch.cc: ...here. * genmddeps.c: Moved to... * genmddeps.cc: ...here. * genmddump.c: Moved to... * genmddump.cc: ...here. * genmodes.c: Moved to... * genmodes.cc: ...here. * genopinit.c: Moved to... * genopinit.cc: ...here. * genoutput.c: Moved to... * genoutput.cc: ...here. * genpeep.c: Moved to... * genpeep.cc: ...here. * genpreds.c: Moved to... * genpreds.cc: ...here. * genrecog.c: Moved to... * genrecog.cc: ...here. * gensupport.c: Moved to... * gensupport.cc: ...here. * gentarget-def.c: Moved to... * gentarget-def.cc: ...here. * genversion.c: Moved to... * genversion.cc: ...here. * ggc-common.c: Moved to... * ggc-common.cc: ...here. * ggc-none.c: Moved to... * ggc-none.cc: ...here. * ggc-page.c: Moved to... * ggc-page.cc: ...here. * ggc-tests.c: Moved to... * ggc-tests.cc: ...here. * gimple-builder.c: Moved to... * gimple-builder.cc: ...here. * gimple-expr.c: Moved to... * gimple-expr.cc: ...here. * gimple-fold.c: Moved to... * gimple-fold.cc: ...here. * gimple-iterator.c: Moved to... * gimple-iterator.cc: ...here. * gimple-laddress.c: Moved to... * gimple-laddress.cc: ...here. * gimple-loop-jam.c: Moved to... * gimple-loop-jam.cc: ...here. * gimple-low.c: Moved to... * gimple-low.cc: ...here. * gimple-match-head.c: Moved to... * gimple-match-head.cc: ...here. * gimple-pretty-print.c: Moved to... * gimple-pretty-print.cc: ...here. * gimple-ssa-backprop.c: Moved to... * gimple-ssa-backprop.cc: ...here. * gimple-ssa-evrp-analyze.c: Moved to... * gimple-ssa-evrp-analyze.cc: ...here. * gimple-ssa-evrp.c: Moved to... * gimple-ssa-evrp.cc: ...here. * gimple-ssa-isolate-paths.c: Moved to... * gimple-ssa-isolate-paths.cc: ...here. * gimple-ssa-nonnull-compare.c: Moved to... * gimple-ssa-nonnull-compare.cc: ...here. * gimple-ssa-split-paths.c: Moved to... * gimple-ssa-split-paths.cc: ...here. * gimple-ssa-sprintf.c: Moved to... * gimple-ssa-sprintf.cc: ...here. * gimple-ssa-store-merging.c: Moved to... * gimple-ssa-store-merging.cc: ...here. * gimple-ssa-strength-reduction.c: Moved to... * gimple-ssa-strength-reduction.cc: ...here. * gimple-ssa-warn-alloca.c: Moved to... * gimple-ssa-warn-alloca.cc: ...here. * gimple-ssa-warn-restrict.c: Moved to... * gimple-ssa-warn-restrict.cc: ...here. * gimple-streamer-in.c: Moved to... * gimple-streamer-in.cc: ...here. * gimple-streamer-out.c: Moved to... * gimple-streamer-out.cc: ...here. * gimple-walk.c: Moved to... * gimple-walk.cc: ...here. * gimple-warn-recursion.c: Moved to... * gimple-warn-recursion.cc: ...here. * gimple.c: Moved to... * gimple.cc: ...here. * gimplify-me.c: Moved to... * gimplify-me.cc: ...here. * gimplify.c: Moved to... * gimplify.cc: ...here. * godump.c: Moved to... * godump.cc: ...here. * graph.c: Moved to... * graph.cc: ...here. * graphds.c: Moved to... * graphds.cc: ...here. * graphite-dependences.c: Moved to... * graphite-dependences.cc: ...here. * graphite-isl-ast-to-gimple.c: Moved to... * graphite-isl-ast-to-gimple.cc: ...here. * graphite-optimize-isl.c: Moved to... * graphite-optimize-isl.cc: ...here. * graphite-poly.c: Moved to... * graphite-poly.cc: ...here. * graphite-scop-detection.c: Moved to... * graphite-scop-detection.cc: ...here. * graphite-sese-to-poly.c: Moved to... * graphite-sese-to-poly.cc: ...here. * graphite.c: Moved to... * graphite.cc: ...here. * haifa-sched.c: Moved to... * haifa-sched.cc: ...here. * hash-map-tests.c: Moved to... * hash-map-tests.cc: ...here. * hash-set-tests.c: Moved to... * hash-set-tests.cc: ...here. * hash-table.c: Moved to... * hash-table.cc: ...here. * hooks.c: Moved to... * hooks.cc: ...here. * host-default.c: Moved to... * host-default.cc: ...here. * hw-doloop.c: Moved to... * hw-doloop.cc: ...here. * hwint.c: Moved to... * hwint.cc: ...here. * ifcvt.c: Moved to... * ifcvt.cc: ...here. * inchash.c: Moved to... * inchash.cc: ...here. * incpath.c: Moved to... * incpath.cc: ...here. * init-regs.c: Moved to... * init-regs.cc: ...here. * input.c: Moved to... * input.cc: ...here. * internal-fn.c: Moved to... * internal-fn.cc: ...here. * intl.c: Moved to... * intl.cc: ...here. * ipa-comdats.c: Moved to... * ipa-comdats.cc: ...here. * ipa-cp.c: Moved to... * ipa-cp.cc: ...here. * ipa-devirt.c: Moved to... * ipa-devirt.cc: ...here. * ipa-fnsummary.c: Moved to... * ipa-fnsummary.cc: ...here. * ipa-icf-gimple.c: Moved to... * ipa-icf-gimple.cc: ...here. * ipa-icf.c: Moved to... * ipa-icf.cc: ...here. * ipa-inline-analysis.c: Moved to... * ipa-inline-analysis.cc: ...here. * ipa-inline-transform.c: Moved to... * ipa-inline-transform.cc: ...here. * ipa-inline.c: Moved to... * ipa-inline.cc: ...here. * ipa-modref-tree.c: Moved to... * ipa-modref-tree.cc: ...here. * ipa-modref.c: Moved to... * ipa-modref.cc: ...here. * ipa-param-manipulation.c: Moved to... * ipa-param-manipulation.cc: ...here. * ipa-polymorphic-call.c: Moved to... * ipa-polymorphic-call.cc: ...here. * ipa-predicate.c: Moved to... * ipa-predicate.cc: ...here. * ipa-profile.c: Moved to... * ipa-profile.cc: ...here. * ipa-prop.c: Moved to... * ipa-prop.cc: ...here. * ipa-pure-const.c: Moved to... * ipa-pure-const.cc: ...here. * ipa-ref.c: Moved to... * ipa-ref.cc: ...here. * ipa-reference.c: Moved to... * ipa-reference.cc: ...here. * ipa-split.c: Moved to... * ipa-split.cc: ...here. * ipa-sra.c: Moved to... * ipa-sra.cc: ...here. * ipa-utils.c: Moved to... * ipa-utils.cc: ...here. * ipa-visibility.c: Moved to... * ipa-visibility.cc: ...here. * ipa.c: Moved to... * ipa.cc: ...here. * ira-build.c: Moved to... * ira-build.cc: ...here. * ira-color.c: Moved to... * ira-color.cc: ...here. * ira-conflicts.c: Moved to... * ira-conflicts.cc: ...here. * ira-costs.c: Moved to... * ira-costs.cc: ...here. * ira-emit.c: Moved to... * ira-emit.cc: ...here. * ira-lives.c: Moved to... * ira-lives.cc: ...here. * ira.c: Moved to... * ira.cc: ...here. * jump.c: Moved to... * jump.cc: ...here. * langhooks.c: Moved to... * langhooks.cc: ...here. * lcm.c: Moved to... * lcm.cc: ...here. * lists.c: Moved to... * lists.cc: ...here. * loop-doloop.c: Moved to... * loop-doloop.cc: ...here. * loop-init.c: Moved to... * loop-init.cc: ...here. * loop-invariant.c: Moved to... * loop-invariant.cc: ...here. * loop-iv.c: Moved to... * loop-iv.cc: ...here. * loop-unroll.c: Moved to... * loop-unroll.cc: ...here. * lower-subreg.c: Moved to... * lower-subreg.cc: ...here. * lra-assigns.c: Moved to... * lra-assigns.cc: ...here. * lra-coalesce.c: Moved to... * lra-coalesce.cc: ...here. * lra-constraints.c: Moved to... * lra-constraints.cc: ...here. * lra-eliminations.c: Moved to... * lra-eliminations.cc: ...here. * lra-lives.c: Moved to... * lra-lives.cc: ...here. * lra-remat.c: Moved to... * lra-remat.cc: ...here. * lra-spills.c: Moved to... * lra-spills.cc: ...here. * lra.c: Moved to... * lra.cc: ...here. * lto-cgraph.c: Moved to... * lto-cgraph.cc: ...here. * lto-compress.c: Moved to... * lto-compress.cc: ...here. * lto-opts.c: Moved to... * lto-opts.cc: ...here. * lto-section-in.c: Moved to... * lto-section-in.cc: ...here. * lto-section-out.c: Moved to... * lto-section-out.cc: ...here. * lto-streamer-in.c: Moved to... * lto-streamer-in.cc: ...here. * lto-streamer-out.c: Moved to... * lto-streamer-out.cc: ...here. * lto-streamer.c: Moved to... * lto-streamer.cc: ...here. * lto-wrapper.c: Moved to... * lto-wrapper.cc: ...here. * main.c: Moved to... * main.cc: ...here. * mcf.c: Moved to... * mcf.cc: ...here. * mode-switching.c: Moved to... * mode-switching.cc: ...here. * modulo-sched.c: Moved to... * modulo-sched.cc: ...here. * multiple_target.c: Moved to... * multiple_target.cc: ...here. * omp-expand.c: Moved to... * omp-expand.cc: ...here. * omp-general.c: Moved to... * omp-general.cc: ...here. * omp-low.c: Moved to... * omp-low.cc: ...here. * omp-offload.c: Moved to... * omp-offload.cc: ...here. * omp-simd-clone.c: Moved to... * omp-simd-clone.cc: ...here. * opt-suggestions.c: Moved to... * opt-suggestions.cc: ...here. * optabs-libfuncs.c: Moved to... * optabs-libfuncs.cc: ...here. * optabs-query.c: Moved to... * optabs-query.cc: ...here. * optabs-tree.c: Moved to... * optabs-tree.cc: ...here. * optabs.c: Moved to... * optabs.cc: ...here. * opts-common.c: Moved to... * opts-common.cc: ...here. * opts-global.c: Moved to... * opts-global.cc: ...here. * opts.c: Moved to... * opts.cc: ...here. * passes.c: Moved to... * passes.cc: ...here. * plugin.c: Moved to... * plugin.cc: ...here. * postreload-gcse.c: Moved to... * postreload-gcse.cc: ...here. * postreload.c: Moved to... * postreload.cc: ...here. * predict.c: Moved to... * predict.cc: ...here. * prefix.c: Moved to... * prefix.cc: ...here. * pretty-print.c: Moved to... * pretty-print.cc: ...here. * print-rtl-function.c: Moved to... * print-rtl-function.cc: ...here. * print-rtl.c: Moved to... * print-rtl.cc: ...here. * print-tree.c: Moved to... * print-tree.cc: ...here. * profile-count.c: Moved to... * profile-count.cc: ...here. * profile.c: Moved to... * profile.cc: ...here. * read-md.c: Moved to... * read-md.cc: ...here. * read-rtl-function.c: Moved to... * read-rtl-function.cc: ...here. * read-rtl.c: Moved to... * read-rtl.cc: ...here. * real.c: Moved to... * real.cc: ...here. * realmpfr.c: Moved to... * realmpfr.cc: ...here. * recog.c: Moved to... * recog.cc: ...here. * ree.c: Moved to... * ree.cc: ...here. * reg-stack.c: Moved to... * reg-stack.cc: ...here. * regcprop.c: Moved to... * regcprop.cc: ...here. * reginfo.c: Moved to... * reginfo.cc: ...here. * regrename.c: Moved to... * regrename.cc: ...here. * regstat.c: Moved to... * regstat.cc: ...here. * reload.c: Moved to... * reload.cc: ...here. * reload1.c: Moved to... * reload1.cc: ...here. * reorg.c: Moved to... * reorg.cc: ...here. * resource.c: Moved to... * resource.cc: ...here. * rtl-error.c: Moved to... * rtl-error.cc: ...here. * rtl-tests.c: Moved to... * rtl-tests.cc: ...here. * rtl.c: Moved to... * rtl.cc: ...here. * rtlanal.c: Moved to... * rtlanal.cc: ...here. * rtlhash.c: Moved to... * rtlhash.cc: ...here. * rtlhooks.c: Moved to... * rtlhooks.cc: ...here. * rtx-vector-builder.c: Moved to... * rtx-vector-builder.cc: ...here. * run-rtl-passes.c: Moved to... * run-rtl-passes.cc: ...here. * sancov.c: Moved to... * sancov.cc: ...here. * sanopt.c: Moved to... * sanopt.cc: ...here. * sbitmap.c: Moved to... * sbitmap.cc: ...here. * sched-deps.c: Moved to... * sched-deps.cc: ...here. * sched-ebb.c: Moved to... * sched-ebb.cc: ...here. * sched-rgn.c: Moved to... * sched-rgn.cc: ...here. * sel-sched-dump.c: Moved to... * sel-sched-dump.cc: ...here. * sel-sched-ir.c: Moved to... * sel-sched-ir.cc: ...here. * sel-sched.c: Moved to... * sel-sched.cc: ...here. * selftest-diagnostic.c: Moved to... * selftest-diagnostic.cc: ...here. * selftest-rtl.c: Moved to... * selftest-rtl.cc: ...here. * selftest-run-tests.c: Moved to... * selftest-run-tests.cc: ...here. * selftest.c: Moved to... * selftest.cc: ...here. * sese.c: Moved to... * sese.cc: ...here. * shrink-wrap.c: Moved to... * shrink-wrap.cc: ...here. * simplify-rtx.c: Moved to... * simplify-rtx.cc: ...here. * sparseset.c: Moved to... * sparseset.cc: ...here. * spellcheck-tree.c: Moved to... * spellcheck-tree.cc: ...here. * spellcheck.c: Moved to... * spellcheck.cc: ...here. * sreal.c: Moved to... * sreal.cc: ...here. * stack-ptr-mod.c: Moved to... * stack-ptr-mod.cc: ...here. * statistics.c: Moved to... * statistics.cc: ...here. * stmt.c: Moved to... * stmt.cc: ...here. * stor-layout.c: Moved to... * stor-layout.cc: ...here. * store-motion.c: Moved to... * store-motion.cc: ...here. * streamer-hooks.c: Moved to... * streamer-hooks.cc: ...here. * stringpool.c: Moved to... * stringpool.cc: ...here. * substring-locations.c: Moved to... * substring-locations.cc: ...here. * symtab.c: Moved to... * symtab.cc: ...here. * target-globals.c: Moved to... * target-globals.cc: ...here. * targhooks.c: Moved to... * targhooks.cc: ...here. * timevar.c: Moved to... * timevar.cc: ...here. * toplev.c: Moved to... * toplev.cc: ...here. * tracer.c: Moved to... * tracer.cc: ...here. * trans-mem.c: Moved to... * trans-mem.cc: ...here. * tree-affine.c: Moved to... * tree-affine.cc: ...here. * tree-call-cdce.c: Moved to... * tree-call-cdce.cc: ...here. * tree-cfg.c: Moved to... * tree-cfg.cc: ...here. * tree-cfgcleanup.c: Moved to... * tree-cfgcleanup.cc: ...here. * tree-chrec.c: Moved to... * tree-chrec.cc: ...here. * tree-complex.c: Moved to... * tree-complex.cc: ...here. * tree-data-ref.c: Moved to... * tree-data-ref.cc: ...here. * tree-dfa.c: Moved to... * tree-dfa.cc: ...here. * tree-diagnostic.c: Moved to... * tree-diagnostic.cc: ...here. * tree-dump.c: Moved to... * tree-dump.cc: ...here. * tree-eh.c: Moved to... * tree-eh.cc: ...here. * tree-emutls.c: Moved to... * tree-emutls.cc: ...here. * tree-if-conv.c: Moved to... * tree-if-conv.cc: ...here. * tree-inline.c: Moved to... * tree-inline.cc: ...here. * tree-into-ssa.c: Moved to... * tree-into-ssa.cc: ...here. * tree-iterator.c: Moved to... * tree-iterator.cc: ...here. * tree-loop-distribution.c: Moved to... * tree-loop-distribution.cc: ...here. * tree-nested.c: Moved to... * tree-nested.cc: ...here. * tree-nrv.c: Moved to... * tree-nrv.cc: ...here. * tree-object-size.c: Moved to... * tree-object-size.cc: ...here. * tree-outof-ssa.c: Moved to... * tree-outof-ssa.cc: ...here. * tree-parloops.c: Moved to... * tree-parloops.cc: ...here. * tree-phinodes.c: Moved to... * tree-phinodes.cc: ...here. * tree-predcom.c: Moved to... * tree-predcom.cc: ...here. * tree-pretty-print.c: Moved to... * tree-pretty-print.cc: ...here. * tree-profile.c: Moved to... * tree-profile.cc: ...here. * tree-scalar-evolution.c: Moved to... * tree-scalar-evolution.cc: ...here. * tree-sra.c: Moved to... * tree-sra.cc: ...here. * tree-ssa-address.c: Moved to... * tree-ssa-address.cc: ...here. * tree-ssa-alias.c: Moved to... * tree-ssa-alias.cc: ...here. * tree-ssa-ccp.c: Moved to... * tree-ssa-ccp.cc: ...here. * tree-ssa-coalesce.c: Moved to... * tree-ssa-coalesce.cc: ...here. * tree-ssa-copy.c: Moved to... * tree-ssa-copy.cc: ...here. * tree-ssa-dce.c: Moved to... * tree-ssa-dce.cc: ...here. * tree-ssa-dom.c: Moved to... * tree-ssa-dom.cc: ...here. * tree-ssa-dse.c: Moved to... * tree-ssa-dse.cc: ...here. * tree-ssa-forwprop.c: Moved to... * tree-ssa-forwprop.cc: ...here. * tree-ssa-ifcombine.c: Moved to... * tree-ssa-ifcombine.cc: ...here. * tree-ssa-live.c: Moved to... * tree-ssa-live.cc: ...here. * tree-ssa-loop-ch.c: Moved to... * tree-ssa-loop-ch.cc: ...here. * tree-ssa-loop-im.c: Moved to... * tree-ssa-loop-im.cc: ...here. * tree-ssa-loop-ivcanon.c: Moved to... * tree-ssa-loop-ivcanon.cc: ...here. * tree-ssa-loop-ivopts.c: Moved to... * tree-ssa-loop-ivopts.cc: ...here. * tree-ssa-loop-manip.c: Moved to... * tree-ssa-loop-manip.cc: ...here. * tree-ssa-loop-niter.c: Moved to... * tree-ssa-loop-niter.cc: ...here. * tree-ssa-loop-prefetch.c: Moved to... * tree-ssa-loop-prefetch.cc: ...here. * tree-ssa-loop-split.c: Moved to... * tree-ssa-loop-split.cc: ...here. * tree-ssa-loop-unswitch.c: Moved to... * tree-ssa-loop-unswitch.cc: ...here. * tree-ssa-loop.c: Moved to... * tree-ssa-loop.cc: ...here. * tree-ssa-math-opts.c: Moved to... * tree-ssa-math-opts.cc: ...here. * tree-ssa-operands.c: Moved to... * tree-ssa-operands.cc: ...here. * tree-ssa-phiopt.c: Moved to... * tree-ssa-phiopt.cc: ...here. * tree-ssa-phiprop.c: Moved to... * tree-ssa-phiprop.cc: ...here. * tree-ssa-pre.c: Moved to... * tree-ssa-pre.cc: ...here. * tree-ssa-propagate.c: Moved to... * tree-ssa-propagate.cc: ...here. * tree-ssa-reassoc.c: Moved to... * tree-ssa-reassoc.cc: ...here. * tree-ssa-sccvn.c: Moved to... * tree-ssa-sccvn.cc: ...here. * tree-ssa-scopedtables.c: Moved to... * tree-ssa-scopedtables.cc: ...here. * tree-ssa-sink.c: Moved to... * tree-ssa-sink.cc: ...here. * tree-ssa-strlen.c: Moved to... * tree-ssa-strlen.cc: ...here. * tree-ssa-structalias.c: Moved to... * tree-ssa-structalias.cc: ...here. * tree-ssa-tail-merge.c: Moved to... * tree-ssa-tail-merge.cc: ...here. * tree-ssa-ter.c: Moved to... * tree-ssa-ter.cc: ...here. * tree-ssa-threadbackward.c: Moved to... * tree-ssa-threadbackward.cc: ...here. * tree-ssa-threadedge.c: Moved to... * tree-ssa-threadedge.cc: ...here. * tree-ssa-threadupdate.c: Moved to... * tree-ssa-threadupdate.cc: ...here. * tree-ssa-uncprop.c: Moved to... * tree-ssa-uncprop.cc: ...here. * tree-ssa-uninit.c: Moved to... * tree-ssa-uninit.cc: ...here. * tree-ssa.c: Moved to... * tree-ssa.cc: ...here. * tree-ssanames.c: Moved to... * tree-ssanames.cc: ...here. * tree-stdarg.c: Moved to... * tree-stdarg.cc: ...here. * tree-streamer-in.c: Moved to... * tree-streamer-in.cc: ...here. * tree-streamer-out.c: Moved to... * tree-streamer-out.cc: ...here. * tree-streamer.c: Moved to... * tree-streamer.cc: ...here. * tree-switch-conversion.c: Moved to... * tree-switch-conversion.cc: ...here. * tree-tailcall.c: Moved to... * tree-tailcall.cc: ...here. * tree-vect-data-refs.c: Moved to... * tree-vect-data-refs.cc: ...here. * tree-vect-generic.c: Moved to... * tree-vect-generic.cc: ...here. * tree-vect-loop-manip.c: Moved to... * tree-vect-loop-manip.cc: ...here. * tree-vect-loop.c: Moved to... * tree-vect-loop.cc: ...here. * tree-vect-patterns.c: Moved to... * tree-vect-patterns.cc: ...here. * tree-vect-slp-patterns.c: Moved to... * tree-vect-slp-patterns.cc: ...here. * tree-vect-slp.c: Moved to... * tree-vect-slp.cc: ...here. * tree-vect-stmts.c: Moved to... * tree-vect-stmts.cc: ...here. * tree-vector-builder.c: Moved to... * tree-vector-builder.cc: ...here. * tree-vectorizer.c: Moved to... * tree-vectorizer.cc: ...here. * tree-vrp.c: Moved to... * tree-vrp.cc: ...here. * tree.c: Moved to... * tree.cc: ...here. * tsan.c: Moved to... * tsan.cc: ...here. * typed-splay-tree.c: Moved to... * typed-splay-tree.cc: ...here. * ubsan.c: Moved to... * ubsan.cc: ...here. * valtrack.c: Moved to... * valtrack.cc: ...here. * value-prof.c: Moved to... * value-prof.cc: ...here. * var-tracking.c: Moved to... * var-tracking.cc: ...here. * varasm.c: Moved to... * varasm.cc: ...here. * varpool.c: Moved to... * varpool.cc: ...here. * vec-perm-indices.c: Moved to... * vec-perm-indices.cc: ...here. * vec.c: Moved to... * vec.cc: ...here. * vmsdbgout.c: Moved to... * vmsdbgout.cc: ...here. * vr-values.c: Moved to... * vr-values.cc: ...here. * vtable-verify.c: Moved to... * vtable-verify.cc: ...here. * web.c: Moved to... * web.cc: ...here. * xcoffout.c: Moved to... * xcoffout.cc: ...here. gcc/c-family/ChangeLog: * c-ada-spec.c: Moved to... * c-ada-spec.cc: ...here. * c-attribs.c: Moved to... * c-attribs.cc: ...here. * c-common.c: Moved to... * c-common.cc: ...here. * c-cppbuiltin.c: Moved to... * c-cppbuiltin.cc: ...here. * c-dump.c: Moved to... * c-dump.cc: ...here. * c-format.c: Moved to... * c-format.cc: ...here. * c-gimplify.c: Moved to... * c-gimplify.cc: ...here. * c-indentation.c: Moved to... * c-indentation.cc: ...here. * c-lex.c: Moved to... * c-lex.cc: ...here. * c-omp.c: Moved to... * c-omp.cc: ...here. * c-opts.c: Moved to... * c-opts.cc: ...here. * c-pch.c: Moved to... * c-pch.cc: ...here. * c-ppoutput.c: Moved to... * c-ppoutput.cc: ...here. * c-pragma.c: Moved to... * c-pragma.cc: ...here. * c-pretty-print.c: Moved to... * c-pretty-print.cc: ...here. * c-semantics.c: Moved to... * c-semantics.cc: ...here. * c-ubsan.c: Moved to... * c-ubsan.cc: ...here. * c-warn.c: Moved to... * c-warn.cc: ...here. * cppspec.c: Moved to... * cppspec.cc: ...here. * stub-objc.c: Moved to... * stub-objc.cc: ...here. gcc/c/ChangeLog: * c-aux-info.c: Moved to... * c-aux-info.cc: ...here. * c-convert.c: Moved to... * c-convert.cc: ...here. * c-decl.c: Moved to... * c-decl.cc: ...here. * c-errors.c: Moved to... * c-errors.cc: ...here. * c-fold.c: Moved to... * c-fold.cc: ...here. * c-lang.c: Moved to... * c-lang.cc: ...here. * c-objc-common.c: Moved to... * c-objc-common.cc: ...here. * c-parser.c: Moved to... * c-parser.cc: ...here. * c-typeck.c: Moved to... * c-typeck.cc: ...here. * gccspec.c: Moved to... * gccspec.cc: ...here. * gimple-parser.c: Moved to... * gimple-parser.cc: ...here. gcc/cp/ChangeLog: * call.c: Moved to... * call.cc: ...here. * class.c: Moved to... * class.cc: ...here. * constexpr.c: Moved to... * constexpr.cc: ...here. * cp-gimplify.c: Moved to... * cp-gimplify.cc: ...here. * cp-lang.c: Moved to... * cp-lang.cc: ...here. * cp-objcp-common.c: Moved to... * cp-objcp-common.cc: ...here. * cp-ubsan.c: Moved to... * cp-ubsan.cc: ...here. * cvt.c: Moved to... * cvt.cc: ...here. * cxx-pretty-print.c: Moved to... * cxx-pretty-print.cc: ...here. * decl.c: Moved to... * decl.cc: ...here. * decl2.c: Moved to... * decl2.cc: ...here. * dump.c: Moved to... * dump.cc: ...here. * error.c: Moved to... * error.cc: ...here. * except.c: Moved to... * except.cc: ...here. * expr.c: Moved to... * expr.cc: ...here. * friend.c: Moved to... * friend.cc: ...here. * g++spec.c: Moved to... * g++spec.cc: ...here. * init.c: Moved to... * init.cc: ...here. * lambda.c: Moved to... * lambda.cc: ...here. * lex.c: Moved to... * lex.cc: ...here. * mangle.c: Moved to... * mangle.cc: ...here. * method.c: Moved to... * method.cc: ...here. * name-lookup.c: Moved to... * name-lookup.cc: ...here. * optimize.c: Moved to... * optimize.cc: ...here. * parser.c: Moved to... * parser.cc: ...here. * pt.c: Moved to... * pt.cc: ...here. * ptree.c: Moved to... * ptree.cc: ...here. * rtti.c: Moved to... * rtti.cc: ...here. * search.c: Moved to... * search.cc: ...here. * semantics.c: Moved to... * semantics.cc: ...here. * tree.c: Moved to... * tree.cc: ...here. * typeck.c: Moved to... * typeck.cc: ...here. * typeck2.c: Moved to... * typeck2.cc: ...here. * vtable-class-hierarchy.c: Moved to... * vtable-class-hierarchy.cc: ...here. gcc/fortran/ChangeLog: * arith.c: Moved to... * arith.cc: ...here. * array.c: Moved to... * array.cc: ...here. * bbt.c: Moved to... * bbt.cc: ...here. * check.c: Moved to... * check.cc: ...here. * class.c: Moved to... * class.cc: ...here. * constructor.c: Moved to... * constructor.cc: ...here. * convert.c: Moved to... * convert.cc: ...here. * cpp.c: Moved to... * cpp.cc: ...here. * data.c: Moved to... * data.cc: ...here. * decl.c: Moved to... * decl.cc: ...here. * dependency.c: Moved to... * dependency.cc: ...here. * dump-parse-tree.c: Moved to... * dump-parse-tree.cc: ...here. * error.c: Moved to... * error.cc: ...here. * expr.c: Moved to... * expr.cc: ...here. * f95-lang.c: Moved to... * f95-lang.cc: ...here. * frontend-passes.c: Moved to... * frontend-passes.cc: ...here. * gfortranspec.c: Moved to... * gfortranspec.cc: ...here. * interface.c: Moved to... * interface.cc: ...here. * intrinsic.c: Moved to... * intrinsic.cc: ...here. * io.c: Moved to... * io.cc: ...here. * iresolve.c: Moved to... * iresolve.cc: ...here. * match.c: Moved to... * match.cc: ...here. * matchexp.c: Moved to... * matchexp.cc: ...here. * misc.c: Moved to... * misc.cc: ...here. * module.c: Moved to... * module.cc: ...here. * openmp.c: Moved to... * openmp.cc: ...here. * options.c: Moved to... * options.cc: ...here. * parse.c: Moved to... * parse.cc: ...here. * primary.c: Moved to... * primary.cc: ...here. * resolve.c: Moved to... * resolve.cc: ...here. * scanner.c: Moved to... * scanner.cc: ...here. * simplify.c: Moved to... * simplify.cc: ...here. * st.c: Moved to... * st.cc: ...here. * symbol.c: Moved to... * symbol.cc: ...here. * target-memory.c: Moved to... * target-memory.cc: ...here. * trans-array.c: Moved to... * trans-array.cc: ...here. * trans-common.c: Moved to... * trans-common.cc: ...here. * trans-const.c: Moved to... * trans-const.cc: ...here. * trans-decl.c: Moved to... * trans-decl.cc: ...here. * trans-expr.c: Moved to... * trans-expr.cc: ...here. * trans-intrinsic.c: Moved to... * trans-intrinsic.cc: ...here. * trans-io.c: Moved to... * trans-io.cc: ...here. * trans-openmp.c: Moved to... * trans-openmp.cc: ...here. * trans-stmt.c: Moved to... * trans-stmt.cc: ...here. * trans-types.c: Moved to... * trans-types.cc: ...here. * trans.c: Moved to... * trans.cc: ...here. gcc/go/ChangeLog: * go-backend.c: Moved to... * go-backend.cc: ...here. * go-lang.c: Moved to... * go-lang.cc: ...here. * gospec.c: Moved to... * gospec.cc: ...here. gcc/jit/ChangeLog: * dummy-frontend.c: Moved to... * dummy-frontend.cc: ...here. * jit-builtins.c: Moved to... * jit-builtins.cc: ...here. * jit-logging.c: Moved to... * jit-logging.cc: ...here. * jit-playback.c: Moved to... * jit-playback.cc: ...here. * jit-recording.c: Moved to... * jit-recording.cc: ...here. * jit-result.c: Moved to... * jit-result.cc: ...here. * jit-spec.c: Moved to... * jit-spec.cc: ...here. * jit-tempdir.c: Moved to... * jit-tempdir.cc: ...here. * jit-w32.c: Moved to... * jit-w32.cc: ...here. * libgccjit.c: Moved to... * libgccjit.cc: ...here. gcc/lto/ChangeLog: * common.c: Moved to... * common.cc: ...here. * lto-common.c: Moved to... * lto-common.cc: ...here. * lto-dump.c: Moved to... * lto-dump.cc: ...here. * lto-lang.c: Moved to... * lto-lang.cc: ...here. * lto-object.c: Moved to... * lto-object.cc: ...here. * lto-partition.c: Moved to... * lto-partition.cc: ...here. * lto-symtab.c: Moved to... * lto-symtab.cc: ...here. * lto.c: Moved to... * lto.cc: ...here. gcc/objc/ChangeLog: * objc-act.c: Moved to... * objc-act.cc: ...here. * objc-encoding.c: Moved to... * objc-encoding.cc: ...here. * objc-gnu-runtime-abi-01.c: Moved to... * objc-gnu-runtime-abi-01.cc: ...here. * objc-lang.c: Moved to... * objc-lang.cc: ...here. * objc-map.c: Moved to... * objc-map.cc: ...here. * objc-next-runtime-abi-01.c: Moved to... * objc-next-runtime-abi-01.cc: ...here. * objc-next-runtime-abi-02.c: Moved to... * objc-next-runtime-abi-02.cc: ...here. * objc-runtime-shared-support.c: Moved to... * objc-runtime-shared-support.cc: ...here. gcc/objcp/ChangeLog: * objcp-decl.c: Moved to... * objcp-decl.cc: ...here. * objcp-lang.c: Moved to... * objcp-lang.cc: ...here. libcpp/ChangeLog: * charset.c: Moved to... * charset.cc: ...here. * directives.c: Moved to... * directives.cc: ...here. * errors.c: Moved to... * errors.cc: ...here. * expr.c: Moved to... * expr.cc: ...here. * files.c: Moved to... * files.cc: ...here. * identifiers.c: Moved to... * identifiers.cc: ...here. * init.c: Moved to... * init.cc: ...here. * lex.c: Moved to... * lex.cc: ...here. * line-map.c: Moved to... * line-map.cc: ...here. * macro.c: Moved to... * macro.cc: ...here. * makeucnid.c: Moved to... * makeucnid.cc: ...here. * mkdeps.c: Moved to... * mkdeps.cc: ...here. * pch.c: Moved to... * pch.cc: ...here. * symtab.c: Moved to... * symtab.cc: ...here. * traditional.c: Moved to... * traditional.cc: ...here.
2022-01-03Update copyright years.Jakub Jelinek1-1/+1
2021-11-27ipa: Fix CFG fix-up in IPA-CP transform phase (PR 103441)Martin Jambor1-10/+8
I forgot that IPA passes before ipa-inline must not return TODO_cleanup_cfg from their transformation function because ordinary CFG cleanup does not remove call graph edges associated with removed call statements but must use delete_unreachable_blocks_update_callgraph instead. This patch fixes that error. gcc/ChangeLog: 2021-11-26 Martin Jambor <mjambor@suse.cz> PR ipa/103441 * ipa-prop.c (ipcp_transform_function): Call delete_unreachable_blocks_update_callgraph instead of returning TODO_cleanup_cfg.
2021-11-25ipa: Teach IPA-CP transformation about IPA-SRA modifications (PR 103227)Martin Jambor1-20/+53
PR 103227 exposed an issue with ordering of transformations of IPA passes. IPA-CP can create clones for constants passed by reference and at the same time IPA-SRA can also decide that the parameter does not need to be a pointer (or an aggregate) and plan to convert it into (a) simple scalar(s). Because no intermediate clone is created just for the purpose of ordering the transformations and because IPA-SRA transformation is implemented as part of clone materialization, the IPA-CP transformation happens only afterwards, reversing the order of the transformations compared to the ordering of analyses. IPA-CP transformation looks at planned substitutions for values passed by reference or in aggregates but finds that all the relevant parameters no longer exist. Currently it subsequently simply gives up, leading to clones created for no good purpose (and huge regression of 548.exchange_r. This patch teaches it recognize the situation, look up the new scalarized parameter and perform value substitution on it. On my desktop this has recovered the lost exchange2 run-time (and some more). I have disabled IPA-SRA in a Fortran testcase so that the dumping from the transformation phase can still be matched in order to verify that IPA-CP understands the IL after verifying that it does the right thing also with IPA-SRA. gcc/ChangeLog: 2021-11-23 Martin Jambor <mjambor@suse.cz> PR ipa/103227 * ipa-prop.h (ipa_get_param): New overload. Move bits of the existing one to the new one. * ipa-param-manipulation.h (ipa_param_adjustments): New member function get_updated_index_or_split. * ipa-param-manipulation.c (ipa_param_adjustments::get_updated_index_or_split): New function. * ipa-prop.c (adjust_agg_replacement_values): Reimplement, add capability to identify scalarized parameters and perform substitution on them. (ipcp_transform_function): Create descriptors earlier, handle new return values of adjust_agg_replacement_values. gcc/testsuite/ChangeLog: 2021-11-23 Martin Jambor <mjambor@suse.cz> PR ipa/103227 * gcc.dg/ipa/pr103227-1.c: New test. * gcc.dg/ipa/pr103227-3.c: Likewise. * gcc.dg/ipa/pr103227-2.c: Likewise. * gfortran.dg/pr53787.f90: Disable IPA-SRA.
2021-11-05ipa: Do not require RECORD_TYPE for ancestor jump functionsMartin Jambor1-2/+0
The check this patch removes has remained from times when ancestor jump functions have been only used for devirtualization and also contained BINFOs. It is not necessary now and should have been removed long time ago. gcc/ChangeLog: 2021-11-04 Martin Jambor <mjambor@suse.cz> * ipa-prop.c (compute_complex_assign_jump_func): Remove unnecessary check for RECORD_TYPE.
2021-10-07ipa: Fix ICE when speculating calls from inlined functions (PR 102388)Martin Jambor1-13/+27
The code handling various cases which lead to call graph edge duplication (in order to update reference descriptions used to track and remove no-longer needed references) has missed one important case. When edge duplication is an effect of creating a speculative edge for an indirect edge which carries a constant jump function which had been created from a pass-through function when the edge caller has was inlined into one of its callers, the reference description attached to the function describes an edge higher up in the "inlined" clone tree and so even the new speculative edge will. Therefore we should not try to duplicate the reference description itself but rather just bump the refcount of the existing one. gcc/ChangeLog: 2021-09-22 Martin Jambor <mjambor@suse.cz> PR ipa/102388 * ipa-prop.c (ipa_edge_args_sum_t::duplicate): Also handle the case when the source reference description corresponds to a referance taken in a function src->caller is inlined to.
2021-08-09ipa: Fix testsuite/gcc.dg/ipa/remref-6.cMartin Jambor1-1/+1
I forgot to add -fdump-ipa-inline to options of testsuite/gcc.dg/ipa/remref-6.c and so the dump scan test were not PASSing but ended up as UNRESOLVED. Fixing that revealed that the one of the dumps it was looking for had a double space, so I removed it too. gcc/ChangeLog: 2021-08-09 Martin Jambor <mjambor@suse.cz> PR testsuite/101654 * ipa-prop.c (propagate_controlled_uses): Removed a spurious space. gcc/testsuite/ChangeLog: 2021-08-09 Martin Jambor <mjambor@suse.cz> PR testsuite/101654 * gcc.dg/ipa/remref-6.c: Added missing -fdump-ipa-inline option.
2021-07-27ipa: Adjust references to identify read-only globalsMartin Jambor1-36/+130
this patch has been motivated by SPEC 2017's 544.nab_r in which there is a static variable which is never written to and so zero throughout the run-time of the benchmark. However, it is passed by reference to a function in which it is read and (after some multiplications) passed into __builtin_exp which in turn unnecessarily consumes almost 10% of the total benchmark run-time. The situation is illustrated by the added testcase remref-3.c. The patch adds a flag to ipa-prop descriptor of each parameter to mark such parameters. IPA-CP and inling then take the effort to remove IPA_REF_ADDR references in the caller and only add IPA_REF_LOAD reference to the clone/overall inlined function. This is sufficient for subsequent symbol table analysis code to identify the read-only variable as such and optimize the code. There are two changes from the RFC version posted to the list earlier. First, three missing calls to get_base_address were added (there was another one in an assert). Second, references are not stripped off the callers if the cloned function cannot change the signature. The second change reveals a real shortcoming stemming from the fact we cannot adjust function prototypes with fnspecs. But that is a more general problem. gcc/ChangeLog: 2021-07-20 Martin Jambor <mjambor@suse.cz> * cgraph.h (ipa_replace_map): New field force_load_ref. * ipa-prop.h (ipa_param_descriptor): Reduce precision of move_cost, aded new flag load_dereferenced, adjusted comments. (ipa_get_param_dereferenced): New function. (ipa_set_param_dereferenced): Likewise. * cgraphclones.c (cgraph_node::create_virtual_clone): Follow it. * ipa-cp.c: Include gimple.h. (ipcp_discover_new_direct_edges): Take into account dereferenced flag. (get_replacement_map): New parameter force_load_ref, set the appropriate flag in ipa_replace_map if set. (struct symbol_and_index_together): New type. (adjust_refs_in_act_callers): New function. (adjust_references_in_caller): Likewise. (create_specialized_node): When appropriate, call adjust_references_in_caller and force only load references. * ipa-prop.c (load_from_dereferenced_name): New function. (ipa_analyze_controlled_uses): Also detect loads from a dereference, harden testing of call statements. (ipa_write_node_info): Stream the dereferenced flag. (ipa_read_node_info): Likewise. (ipa_set_jf_constant): Also create refdesc when jump function references a variable. (cgraph_node_for_jfunc): Rename to symtab_node_for_jfunc, work also on references of variables and return a symtab_node. Adjust all callers. (propagate_controlled_uses): Also remove references to VAR_DECLs. gcc/testsuite/ChangeLog: 2021-06-29 Martin Jambor <mjambor@suse.cz> * gcc.dg/ipa/remref-3.c: New test. * gcc.dg/ipa/remref-4.c: Likewise. * gcc.dg/ipa/remref-5.c: Likewise. * gcc.dg/ipa/remref-6.c: Likewise.
2021-07-20Adjust by-value function vec arguments to by-reference.Martin Sebor1-1/+1
gcc/c-family/ChangeLog: * c-common.c (c_build_shufflevector): Adjust by-value argument to by-const-reference. * c-common.h (c_build_shufflevector): Same. gcc/c/ChangeLog: * c-tree.h (c_build_function_call_vec): Adjust by-value argument to by-const-reference. * c-typeck.c (c_build_function_call_vec): Same. gcc/ChangeLog: * cfgloop.h (single_likely_exit): Adjust by-value argument to by-const-reference. * cfgloopanal.c (single_likely_exit): Same. * cgraph.h (struct cgraph_node): Same. * cgraphclones.c (cgraph_node::create_virtual_clone): Same. * genautomata.c (merge_states): Same. * genextract.c (VEC_char_to_string): Same. * genmatch.c (dt_node::gen_kids_1): Same. (walk_captures): Adjust by-value argument to by-reference. * gimple-ssa-store-merging.c (check_no_overlap): Adjust by-value argument to by-const-reference. * gimple.c (gimple_build_call_vec): Same. (gimple_build_call_internal_vec): Same. (gimple_build_switch): Same. (sort_case_labels): Same. (preprocess_case_label_vec_for_gimple): Adjust by-value argument to by-reference. * gimple.h (gimple_build_call_vec): Adjust by-value argument to by-const-reference. (gimple_build_call_internal_vec): Same. (gimple_build_switch): Same. (sort_case_labels): Same. (preprocess_case_label_vec_for_gimple): Adjust by-value argument to by-reference. * haifa-sched.c (calc_priorities): Adjust by-value argument to by-const-reference. (sched_init_luids): Same. (haifa_init_h_i_d): Same. * ipa-cp.c (ipa_get_indirect_edge_target_1): Same. (adjust_callers_for_value_intersection): Adjust by-value argument to by-reference. (find_more_scalar_values_for_callers_subset): Adjust by-value argument to by-const-reference. (find_more_contexts_for_caller_subset): Same. (find_aggregate_values_for_callers_subset): Same. (copy_useful_known_contexts): Same. * ipa-fnsummary.c (remap_edge_summaries): Same. (remap_freqcounting_predicate): Same. * ipa-inline.c (add_new_edges_to_heap): Adjust by-value argument to by-reference. * ipa-predicate.c (predicate::remap_after_inlining): Adjust by-value argument to by-const-reference. * ipa-predicate.h (predicate::remap_after_inlining): Same. * ipa-prop.c (ipa_find_agg_cst_for_param): Same. * ipa-prop.h (ipa_find_agg_cst_for_param): Same. * ira-build.c (ira_loop_tree_body_rev_postorder): Same. * read-rtl.c (add_overload_instance): Same. * rtl.h (native_decode_rtx): Same. (native_decode_vector_rtx): Same. * sched-int.h (sched_init_luids): Same. (haifa_init_h_i_d): Same. * simplify-rtx.c (native_decode_vector_rtx): Same. (native_decode_rtx): Same. * tree-call-cdce.c (gen_shrink_wrap_conditions): Same. (shrink_wrap_one_built_in_call_with_conds): Same. (shrink_wrap_conditional_dead_built_in_calls): Same. * tree-data-ref.c (create_runtime_alias_checks): Same. (compute_all_dependences): Same. * tree-data-ref.h (compute_all_dependences): Same. (create_runtime_alias_checks): Same. (index_in_loop_nest): Same. * tree-if-conv.c (mask_exists): Same. * tree-loop-distribution.c (class loop_distribution): Same. (loop_distribution::create_rdg_vertices): Same. (dump_rdg_partitions): Same. (debug_rdg_partitions): Same. (partition_contains_all_rw): Same. (loop_distribution::distribute_loop): Same. * tree-parloops.c (oacc_entry_exit_ok_1): Same. (oacc_entry_exit_single_gang): Same. * tree-ssa-loop-im.c (hoist_memory_references): Same. (loop_suitable_for_sm): Same. * tree-ssa-loop-niter.c (bound_index): Same. * tree-ssa-reassoc.c (update_ops): Same. (swap_ops_for_binary_stmt): Same. (rewrite_expr_tree): Same. (rewrite_expr_tree_parallel): Same. * tree-ssa-sccvn.c (ao_ref_init_from_vn_reference): Same. * tree-ssa-sccvn.h (ao_ref_init_from_vn_reference): Same. * tree-ssa-structalias.c (process_all_all_constraints): Same. (make_constraints_to): Same. (handle_lhs_call): Same. (find_func_aliases_for_builtin_call): Same. (sort_fieldstack): Same. (check_for_overlaps): Same. * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Same. (vect_create_cond_for_unequal_addrs): Same. (vect_create_cond_for_lower_bounds): Same. (vect_create_cond_for_alias_checks): Same. * tree-vect-slp-patterns.c (vect_validate_multiplication): Same. * tree-vect-slp.c (vect_analyze_slp_instance): Same. (vect_make_slp_decision): Same. (vect_slp_bbs): Same. (duplicate_and_interleave): Same. (vect_transform_slp_perm_load): Same. (vect_schedule_slp): Same. * tree-vectorizer.h (vect_transform_slp_perm_load): Same. (vect_schedule_slp): Same. (duplicate_and_interleave): Same. * tree.c (build_vector_from_ctor): Same. (build_vector): Same. (check_vector_cst): Same. (check_vector_cst_duplicate): Same. (check_vector_cst_fill): Same. (check_vector_cst_stepped): Same. * tree.h (build_vector_from_ctor): Same.
2021-05-26Convert remaining passes to get_range_query.Aldy Hernandez1-9/+7
This patch converts the remaining users of get_range_info and get_ptr_nonnull to the get_range_query API. No effort was made to move passes away from VR_ANTI_RANGE, or any other use of deprecated methods. This was a straight up conversion to the new API, nothing else. gcc/ChangeLog: * builtins.c (check_nul_terminated_array): Convert to get_range_query. (expand_builtin_strnlen): Same. (determine_block_size): Same. * fold-const.c (expr_not_equal_to): Same. * gimple-fold.c (size_must_be_zero_p): Same. * gimple-match-head.c: Include gimple-range.h. * gimple-pretty-print.c (dump_ssaname_info): Convert to get_range_query. * gimple-ssa-warn-restrict.c (builtin_memref::extend_offset_range): Same. * graphite-sese-to-poly.c (add_param_constraints): Same. * internal-fn.c (get_min_precision): Same. * ipa-fnsummary.c (set_switch_stmt_execution_predicate): Same. * ipa-prop.c (ipa_compute_jump_functions_for_edge): Same. * match.pd: Same. * tree-data-ref.c (split_constant_offset): Same. (dr_step_indicator): Same. * tree-dfa.c (get_ref_base_and_extent): Same. * tree-scalar-evolution.c (iv_can_overflow_p): Same. * tree-ssa-loop-niter.c (refine_value_range_using_guard): Same. (determine_value_range): Same. (record_nonwrapping_iv): Same. (infer_loop_bounds_from_signedness): Same. (scev_var_range_cant_overflow): Same. * tree-ssa-phiopt.c (two_value_replacement): Same. * tree-ssa-pre.c (insert_into_preds_of_block): Same. * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Same. * tree-ssa-strlen.c (handle_builtin_stxncpy_strncat): Same. (get_range): Same. (dump_strlen_info): Same. (set_strlen_range): Same. (maybe_diag_stxncpy_trunc): Same. (get_len_or_size): Same. (handle_integral_assign): Same. * tree-ssa-structalias.c (find_what_p_points_to): Same. * tree-ssa-uninit.c (find_var_cmp_const): Same. * tree-switch-conversion.c (bit_test_cluster::emit): Same. * tree-vect-patterns.c (vect_get_range_info): Same. (vect_recog_divmod_pattern): Same. * tree-vrp.c (intersect_range_with_nonzero_bits): Same. (register_edge_assert_for_2): Same. (determine_value_range_1): Same. * tree.c (get_range_pos_neg): Same. * vr-values.c (vr_values::get_lattice_entry): Same. (vr_values::update_value_range): Same. (simplify_conversion_using_ranges): Same.
2021-05-10ipa: Get rid of IPA_NODE_REF and IPA_EDGE_REFMartin Jambor1-40/+36
The node and edge summaries defined in ipa-prop.h are probably the oldest in GCC and so it happened that they are the only ones using macros to look them up and create them. With Honza and Martin we agreed it is ugly and the macros should be removed and the ipa-prop summaries should be accessed like all the other ones but somehow I never got to it until now. The patch is mostly mechanical. Because the lookup machinery was much simpler in the old times (something like the fast summaries we have today), a lot of code queried for the summary multiple times for no good reasons and I fixed that in places where it was easy. Also, before we switched to hash based summaries, new summary pointers had to be obtained whenever the underlying array could be reallocated because of new cgraph nodes/edges. This is no longer necessary and so I removed the instances which I found. Both kinds of these non-mechanical changes should be specifically called out in the ChangeLog. I also removed the IS_VALID_JUMP_FUNC_INDEX macro because it not used anywhere. gcc/ChangeLog: 2021-05-07 Martin Jambor <mjambor@suse.cz> * ipa-prop.h (IPA_NODE_REF): Removed. (IPA_NODE_REF_GET_CREATE): Likewise. (IPA_EDGE_REF): Likewise. (IPA_EDGE_REF_GET_CREATE): Likewise. (IS_VALID_JUMP_FUNC_INDEX): Likewise. * ipa-cp.c (print_all_lattices): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum. (ipcp_versionable_function_p): Likewise. (push_node_to_stack): Likewise. (pop_node_from_stack): Likewise. (set_single_call_flag): Replaced two IPA_NODE_REF with one single direct use of ipa_node_params_sum. (initialize_node_lattices): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum. (ipa_context_from_jfunc): Replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum. (ipcp_verify_propagated_values): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum. (self_recursively_generated_p): Likewise. (propagate_scalar_across_jump_function): Likewise. (propagate_context_across_jump_function): Replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum, moved the lookup after the early exit. Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum. (propagate_bits_across_jump_function): Replaced IPA_NODE_REF with direct uses of ipa_node_params_sum. (propagate_vr_across_jump_function): Likewise. (propagate_aggregate_lattice): Likewise. (propagate_aggs_across_jump_function): Likewise. (propagate_constants_across_call): Likewise, also replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum. (good_cloning_opportunity_p): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum. (estimate_local_effects): Likewise. (add_all_node_vals_to_toposort): Likewise. (propagate_constants_topo): Likewise. (ipcp_propagate_stage): Likewise. (ipcp_discover_new_direct_edges): Likewise. (calls_same_node_or_its_all_contexts_clone_p): Likewise. (cgraph_edge_brings_value_p): Likewise (in both overloaded functions). (get_info_about_necessary_edges): Likewise. (want_remove_some_param_p): Likewise. (create_specialized_node): Likewise. (self_recursive_pass_through_p): Likewise. (self_recursive_agg_pass_through_p): Likewise. (find_more_scalar_values_for_callers_subset): Likewise and also replaced IPA_EDGE_REF with direct uses of ipa_edge_args_sum, in one case replacing two of those with a single query. (find_more_contexts_for_caller_subset): Likewise for the ipa_polymorphic_call_context overload. (intersect_aggregates_with_edge): Replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum. Replaced IPA_NODE_REF with direct uses of ipa_node_params_sum. (find_aggregate_values_for_callers_subset): Likewise, also reusing results of ipa_edge_args_sum->get. (cgraph_edge_brings_all_scalars_for_node): Replaced IPA_NODE_REF with direct uses of ipa_node_params_sum, replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum. (cgraph_edge_brings_all_agg_vals_for_node): Likewise, moved node summary query after the early exit and reused the result later. (decide_about_value): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum. (decide_whether_version_node): Likewise. Removed re-querying for summaries after cloning. (spread_undeadness): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum. (has_undead_caller_from_outside_scc_p): Likewise, reusing results of some queries. (identify_dead_nodes): Likewise. (ipcp_store_bits_results): Replaced IPA_NODE_REF with direct uses of ipa_node_params_sum. (ipcp_store_vr_results): Likewise. * ipa-fnsummary.c (evaluate_properties_for_edge): Likewise. (ipa_fn_summary_t::duplicate): Likewise. (analyze_function_body): Likewise. (estimate_calls_size_and_time): Likewise. (ipa_cached_call_context::duplicate_from): Likewise. (ipa_call_context::equal_to): Likewise. (remap_edge_params): Likewise. (ipa_merge_fn_summary_after_inlining): Likewise. (inline_read_section): Likewise. * ipa-icf.c (sem_function::param_used_p): Likewise. * ipa-modref.c (compute_parm_map): Likewise. (compute_parm_map): Replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum. (get_access_for_fnspec): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum and replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum. * ipa-profile.c (check_argument_count): Likewise. * ipa-prop.c (ipa_alloc_node_params): Replaced IPA_NODE_REF_GET_CREATE with a direct use of ipa_node_params_sum. (ipa_initialize_node_params): Likewise. (ipa_print_node_jump_functions_for_edge): Replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum and reused the query result. (ipa_compute_jump_functions_for_edge): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum and replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum. (ipa_note_param_call): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum and reused the result of the query. (ipa_analyze_node): Likewise. (ipa_analyze_controlled_uses): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum. (update_jump_functions_after_inlining): Replaced IPA_EDGE_REF with direct uses of ipa_edge_args_sum. (update_indirect_edges_after_inlining): Replaced IPA_NODE_REF with direct uses of ipa_node_params_sum and replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum. Removed superficial re-querying the top edge summary. (propagate_controlled_uses): Replaced IPA_NODE_REF with direct uses of ipa_node_params_sum and replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum. (ipa_propagate_indirect_call_infos): Replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum. (ipa_edge_args_sum_t::duplicate): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum. (ipa_print_node_params): Likewise. (ipa_write_node_info): Likewise and also replaced IPA_EDGE_REF with direct uses of ipa_edge_args_sum. (ipa_read_edge_info): Replaced IPA_EDGE_REF with a direct use of ipa_edge_args_sum. (ipa_read_node_info): Replaced IPA_NODE_REF with a direct use of ipa_node_params_sum. (ipa_prop_write_jump_functions): Likewise. Move variable node to the scopes where it is used.
2021-04-29ipa/100308 - properly update the callgraph when pruning EH in IPA CPRichard Biener1-10/+13
This makes sure to fall into the delete_unreachable_blocks_update_callgraph handling to remove blocks becoming unreachable when removing EH edges by tracking blocks to need EH cleanup and doing that after releasing dominance info. This fixes an ICE seen with gfortran.dg/gomp/pr88933.f90 when enhancing DSE. 2021-04-28 Richard Biener <rguenther@suse.de> PR ipa/100308 * ipa-prop.c (ipcp_modif_dom_walker::before_dom_children): Track blocks to cleanup EH in new m_need_eh_cleanup. (ipcp_modif_dom_walker::cleanup_eh): New. (ipcp_transform_function): Release dominator info before doing EH cleanup.
2021-02-12middle-end/38474 - fix alias walk budget accounting in IPA analysisRichard Biener1-11/+19
The walk_aliased_vdef calls do not update the walking budget until it is hit by a single call (and then in one case it resumes with no limit at all). The following rectifies this in multiple places. It also makes the updates more consistend and fixes determine_known_aggregate_parts to account its own alias queries. 2021-02-12 Richard Biener <rguenther@suse.de> PR middle-end/38474 * ipa-fnsummary.c (unmodified_parm_1): Only walk when fbi->aa_walk_budget is bigger than zero. Update fbi->aa_walk_budget. (param_change_prob): Likewise. * ipa-prop.c (detect_type_change_from_memory_writes): Properly account walk_aliased_vdefs. (parm_preserved_before_stmt_p): Canonicalize updates. (parm_ref_data_preserved_p): Likewise. (parm_ref_data_pass_through_p): Likewise. (determine_known_aggregate_parts): Account own alias queries.
2021-01-04Update copyright years.Jakub Jelinek1-1/+1
2020-11-23ipa: special pass-through op for Fortran stridesMartin Jambor1-50/+98
when Fortran functions pass array descriptors they receive as a parameter to another function, they actually rebuild it. Thanks to work done mainly by Feng, IPA-CP can already handle the cases when they pass directly the values loaded from the original descriptor. Unfortunately, perhaps the most important one, stride, is first checked against zero and is replaced with one in that case: _12 = *a_11(D).dim[0].stride; if (_12 != 0) goto <bb 4>; [50.00%] else goto <bb 3>; [50.00%] <bb 3> // empty BB <bb 4> # iftmp.22_9 = PHI <_12(2), 1(3)> ... parm.6.dim[0].stride = iftmp.22_9; ... __x_MOD_foo (&parm.6, b_31(D)); in the most important and hopefully common cases, the incoming value is already 1 and we fail to propagate it. I would therefore like to propose the following way of encoding this situation in pass-through jump functions using using ASSERTT_EXPR operation code meaning that if the incoming value is the same as the "operand" in the jump function, it is passed on, otherwise the result is unknown. This of course captures only the single (but most important) case but is an improvement and does not need enlarging the jump function structure and is simple to pattern match. Encoding that zero needs to be changed to one would need another field and matching it would be slightly more complicated too. gcc/ 2020-06-12 Martin Jambor <mjambor@suse.cz> * ipa-prop.h (ipa_pass_through_data): Expand comment describing operation. * ipa-prop.c (analyze_agg_content_value): Detect new special case and encode it as ASSERT_EXPR. * ipa-cp.c (values_equal_for_ipcp_p): Move before ipa_get_jf_arith_result. (ipa_get_jf_arith_result): Special case ASSERT_EXPR. gcc/testsuite/ 2020-06-12 Martin Jambor <mjambor@suse.cz> * gfortran.dg/ipcp-array-2.f90: New test.
2020-11-23Release ipa-prop's agg.items and make alocation more carefulJan Hubicka1-2/+5
This saves about 316MB WPAing Firefox * ipa-prop.c (build_agg_jump_func_from_list, ipa_read_jump_function): Reserve agg.items precisely. * ipa-prop.h (ipa_node_params::~ipa_node_params): Release descriptors (ipa_edge_args::~ipa_edge_args): Release agg.items.
2020-11-06Add fnspec handling to ipa mode of ipa-modef.Jan Hubicka1-2/+8
gcc/: * attr-fnspec.h (attr_fnspec::get_str): New accessor * ipa-fnsummary.c (read_ipa_call_summary): Store also parm info for builtins. * ipa-modref.c (class fnspec_summary): New type. (class fnspec_summaries_t): New type. (modref_summary::modref_summary): Initialize writes_errno. (struct modref_summary_lto): Add writes_errno. (modref_summary_lto::modref_summary_lto): Initialize writes_errno. (modref_summary::dump): Check for NULL pointers. (modref_summary_lto::dump): Dump writes_errno. (collapse_loads): Move up in source file. (collapse_stores): New function. (process_fnspec): Handle also internal calls. (analyze_call): Likewise. (analyze_stmt): Store fnspec string if needed. (analyze_function): Initialize fnspec_sumarries. (modref_summaries_lto::duplicate): Copy writes_errno. (modref_write): Store writes_errno and fnspec summaries. (read_section): Read writes_errno and fnspec summaries. (modref_read): Initialize fnspec summaries. (update_signature): Fix formating. (compute_parm_map): Return true if sucessful. (get_parm_type): New function. (get_access_for_fnspec): New function. (propagate_unknown_call): New function. (modref_propagate_in_scc): Use it. (pass_ipa_modref::execute): Delete fnspec_summaries. (ipa_modref_c_finalize): Delete fnspec_summaries. * ipa-prop.c: Include attr-fnspec.h. (ipa_compute_jump_functions_for_bb): Also compute jump functions for functions with fnspecs. (ipa_read_edge_info): Read jump functions for builtins. gcc/testsuite/ChangeLog: * gcc.dg/ipa/modref-2.c: New test. * gcc.dg/lto/modref-2_0.c: New test.
2020-10-31Move clone_info to summaryJan Hubicka1-8/+13
* Makefile.in: (OBJS): Add symtab-clones.o (GTFILES): Add symtab-clones.h * cgraph.c: Include symtab-clones.h. (cgraph_edge::resolve_speculation): Fix formating (cgraph_edge::redirect_call_stmt_to_callee): Update. (cgraph_update_edges_for_call_stmt): Update (release_function_body): Fix formating. (cgraph_node::remove): Fix formating. (cgraph_node::dump): Fix formating. (cgraph_node::get_availability): Fix formating. (cgraph_node::call_for_symbol_thunks_and_aliases): Fix formating. (set_const_flag_1): Fix formating. (set_pure_flag_1): Fix formating. (cgraph_node::can_remove_if_no_direct_calls_p): Fix formating. (collect_callers_of_node_1): Fix formating. (clone_of_p): Update. (cgraph_node::verify_node): Update. (cgraph_c_finalize): Call clone_info::release (). * cgraph.h (struct cgraph_clone_info): Move to symtab-clones.h. (cgraph_node): Remove clone_info. (symbol_table): Add m_clones. * cgraphclones.c: Include symtab-clone.h. (duplicate_thunk_for_node): Update. (cgraph_node::create_clone): Update. (cgraph_node::create_virtual_clone): Update. (cgraph_node::find_replacement): Update. (cgraph_node::materialize_clone): Update. * gengtype.c (open_base_files): Include symtab-clones.h. * ipa-cp.c: Include symtab-clones.h. (initialize_node_lattices): Update. (want_remove_some_param_p): Update. (create_specialized_node): Update. * ipa-fnsummary.c: Include symtab-clones.h. (ipa_fn_summary_t::duplicate): Update. * ipa-modref.c: Include symtab-clones.h. (update_signature): Update. * ipa-param-manipulation.c: Include symtab-clones.h. (ipa_param_body_adjustments::common_initialization): Update. * ipa-prop.c: Include symtab-clones.h. (adjust_agg_replacement_values): Update. (ipcp_get_parm_bits): Update. (ipcp_update_bits): Update. (ipcp_update_vr): Update. * ipa-sra.c: Include symtab-clones.h. (process_isra_node_results): Update. (disable_unavailable_parameters): Update. * lto-cgraph.c: Include symtab-clone.h. (output_cgraph_opt_summary_p): Update. (output_node_opt_summary): Update. (input_node_opt_summary): Update. * symtab-clones.cc: New file. * symtab-clones.h: New file. * tree-inline.c (expand_call_inline): Update. (update_clone_info): Update. (tree_function_versioning): Update.
2020-10-26Make default duplicate and insert methods of summaries abort; fix falloutJan Hubicka1-1/+4
the default duplicate and insert methods of sumaries produce empty summary that is not useful for anything and makes it easy to introduce bugs. This patch makes the default hooks to abort and summaries that do not need dupicaito/insertion disable the corresponding hooks. I also implemented missing insertion hook for ipa-sra which forced me to move analysis out of anonymous namespace. 2020-10-23 Jan Hubicka <hubicka@ucw.cz> * cgraph.h (struct cgraph_node): Make ipa_transforms_to_apply vl_ptr. * ipa-inline-analysis.c (initialize_growth_caches): Disable insertion and duplication hooks. * ipa-inline-transform.c (clone_inlined_nodes): Clear ipa_transforms_to_apply. (save_inline_function_body): Disable insertion hoook for ipa_saved_clone_sources. * ipa-prop.c (ipcp_transformation_initialize): Disable insertion hook. * ipa-prop.h (ipa_node_params_t): Disable insertion hook. * ipa-reference.c (propagate): Disable insertion hoook. * ipa-sra.c (ipa_sra_summarize_function): Move out of anonymous namespace. (ipa_sra_function_summaries::insert): New virtual function. * passes.c (execute_one_pass): Do not add transforms to inline clones. * symbol-summary.h (function_summary_base): Make insert and duplicate hooks fail instead of silently producing empty summaries; add way to disable duplication hooks (call_summary_base): Likewise. * tree-nested.c (nested_function_info::get_create): Disable insertion hooks (maybe_record_nested_function): Likewise.
2020-10-16IPA: compare VRP types.Martin Liska1-1/+2
gcc/ChangeLog: PR ipa/97404 * ipa-prop.c (struct ipa_vr_ggc_hash_traits): Compare types of VRP as we can merge ranges of different types. gcc/testsuite/ChangeLog: PR ipa/97404 * gcc.c-torture/execute/pr97404.c: New test.
2020-10-14Support ofsetted parameters in local modrefJan Hubicka1-0/+68
2020-10-14 Jan Hubicka <hubicka@ucw.cz> * doc/invoke.texi: (ipa-jump-function-lookups): Document param. * ipa-modref.c (merge_call_side_effects): Use unadjusted_ptr_and_unit_offset. * ipa-prop.c (unadjusted_ptr_and_unit_offset): New function. * ipa-prop.h (unadjusted_ptr_and_unit_offset): Declare. * params.opt: (-param-ipa-jump-function-lookups): New.
2020-10-07ipa-prop: Fix multiple-target speculation resolutionMartin Jambor1-4/+6
As the FIXME which this patch removes states, the current code does not work when a call with multiple speculative targets gets resolved through parameter tracking during inlining - it feeds the inliner an edge it has already dealt with. The patch makes the code which should prevent it aware of the possibility that that speculation can have more than one target now. gcc/ChangeLog: 2020-09-30 Martin Jambor <mjambor@suse.cz> PR ipa/96394 * ipa-prop.c (update_indirect_edges_after_inlining): Do not add resolved speculation edges to vector of new direct edges even in presence of multiple speculative direct edges for a single call. gcc/testsuite/ChangeLog: 2020-09-30 Martin Jambor <mjambor@suse.cz> PR ipa/96394 * gcc.dg/tree-prof/pr96394.c: New test.
2020-10-02ipa: Bundle vectors describing argument valuesMartin Jambor1-0/+10
Hi, this large patch is mostly mechanical change which aims to replace uses of separate vectors about known scalar values (usually called known_vals or known_csts), known aggregate values (known_aggs), known virtual call contexts (known_contexts) and known value ranges (known_value_ranges) with uses of either new type ipa_call_arg_values or ipa_auto_call_arg_values, both of which simply contain these vectors inside them. The need for two distinct comes from the fact that when the vectors are constructed from jump functions or lattices, we really should use auto_vecs with embedded storage allocated on stack. On the other hand, the bundle in ipa_call_context can be allocated on heap when in cache, one time for each call_graph node. ipa_call_context is constructible from ipa_auto_call_arg_values but then its vectors must not be resized, otherwise the vectors will stop pointing to the stack ones. Unfortunately, I don't think the structure embedded in ipa_call_context can be made constant because we need to manipulate and deallocate it when in cache. gcc/ChangeLog: 2020-09-01 Martin Jambor <mjambor@suse.cz> * ipa-prop.h (ipa_auto_call_arg_values): New type. (class ipa_call_arg_values): Likewise. (ipa_get_indirect_edge_target): Replaced vector arguments with ipa_call_arg_values in declaration. Added an overload for ipa_auto_call_arg_values. * ipa-fnsummary.h (ipa_call_context): Removed members m_known_vals, m_known_contexts, m_known_aggs, duplicate_from, release and equal_to, new members m_avals, store_to_cache and equivalent_to_p. Adjusted construcotr arguments. (estimate_ipcp_clone_size_and_time): Replaced vector arguments with ipa_auto_call_arg_values in declaration. (evaluate_properties_for_edge): Likewise. * ipa-cp.c (ipa_get_indirect_edge_target): Adjusted to work on ipa_call_arg_values rather than on separate vectors. Added an overload for ipa_auto_call_arg_values. (devirtualization_time_bonus): Adjusted to work on ipa_auto_call_arg_values rather than on separate vectors. (gather_context_independent_values): Adjusted to work on ipa_auto_call_arg_values rather than on separate vectors. (perform_estimation_of_a_value): Likewise. (estimate_local_effects): Likewise. (modify_known_vectors_with_val): Adjusted both variants to work on ipa_auto_call_arg_values and rename them to copy_known_vectors_add_val. (decide_about_value): Adjusted to work on ipa_call_arg_values rather than on separate vectors. (decide_whether_version_node): Likewise. * ipa-fnsummary.c (evaluate_conditions_for_known_args): Likewise. (evaluate_properties_for_edge): Likewise. (ipa_fn_summary_t::duplicate): Likewise. (estimate_edge_devirt_benefit): Adjusted to work on ipa_call_arg_values rather than on separate vectors. (estimate_edge_size_and_time): Likewise. (estimate_calls_size_and_time_1): Likewise. (summarize_calls_size_and_time): Adjusted calls to estimate_edge_size_and_time. (estimate_calls_size_and_time): Adjusted to work on ipa_call_arg_values rather than on separate vectors. (ipa_call_context::ipa_call_context): Construct from a pointer to ipa_auto_call_arg_values instead of inividual vectors. (ipa_call_context::duplicate_from): Adjusted to access vectors within m_avals. (ipa_call_context::release): Likewise. (ipa_call_context::equal_to): Likewise. (ipa_call_context::estimate_size_and_time): Adjusted to work on ipa_call_arg_values rather than on separate vectors. (estimate_ipcp_clone_size_and_time): Adjusted to work with ipa_auto_call_arg_values rather than on separate vectors. (ipa_merge_fn_summary_after_inlining): Likewise. Adjusted call to estimate_edge_size_and_time. (ipa_update_overall_fn_summary): Adjusted call to estimate_edge_size_and_time. * ipa-inline-analysis.c (do_estimate_edge_time): Adjusted to work with ipa_auto_call_arg_values rather than with separate vectors. (do_estimate_edge_size): Likewise. (do_estimate_edge_hints): Likewise. * ipa-prop.c (ipa_auto_call_arg_values::~ipa_auto_call_arg_values): New destructor.
2020-10-01Fix ICE in ipa_edge_args_sum_t::duplicateJan Hubicka1-2/+4
PR ipa/97244 * ipa-fnsummary.c (pass_free_fnsummary::execute): Free also indirect inlining datastructure. * ipa-modref.c (pass_ipa_modref::execute): Do not free them here. * ipa-prop.c (ipa_free_all_node_params): Do not crash when info does not exist. (ipa_unregister_cgraph_hooks): Likewise.
2020-08-27vec: add exact argument for various grow functions.Martin Liska1-13/+13
gcc/ada/ChangeLog: * gcc-interface/trans.c (gigi): Set exact argument of a vector growth function to true. (Attribute_to_gnu): Likewise. gcc/ChangeLog: * alias.c (init_alias_analysis): Set exact argument of a vector growth function to true. * calls.c (internal_arg_pointer_based_exp_scan): Likewise. * cfgbuild.c (find_many_sub_basic_blocks): Likewise. * cfgexpand.c (expand_asm_stmt): Likewise. * cfgrtl.c (rtl_create_basic_block): Likewise. * combine.c (combine_split_insns): Likewise. (combine_instructions): Likewise. * config/aarch64/aarch64-sve-builtins.cc (function_expander::add_output_operand): Likewise. (function_expander::add_input_operand): Likewise. (function_expander::add_integer_operand): Likewise. (function_expander::add_address_operand): Likewise. (function_expander::add_fixed_operand): Likewise. * df-core.c (df_worklist_dataflow_doublequeue): Likewise. * dwarf2cfi.c (update_row_reg_save): Likewise. * early-remat.c (early_remat::init_block_info): Likewise. (early_remat::finalize_candidate_indices): Likewise. * except.c (sjlj_build_landing_pads): Likewise. * final.c (compute_alignments): Likewise. (grow_label_align): Likewise. * function.c (temp_slots_at_level): Likewise. * fwprop.c (build_single_def_use_links): Likewise. (update_uses): Likewise. * gcc.c (insert_wrapper): Likewise. * genautomata.c (create_state_ainsn_table): Likewise. (add_vect): Likewise. (output_dead_lock_vect): Likewise. * genmatch.c (capture_info::capture_info): Likewise. (parser::finish_match_operand): Likewise. * genrecog.c (optimize_subroutine_group): Likewise. (merge_pattern_info::merge_pattern_info): Likewise. (merge_into_decision): Likewise. (print_subroutine_start): Likewise. (main): Likewise. * gimple-loop-versioning.cc (loop_versioning::loop_versioning): Likewise. * gimple.c (gimple_set_bb): Likewise. * graphite-isl-ast-to-gimple.c (translate_isl_ast_node_user): Likewise. * haifa-sched.c (sched_extend_luids): Likewise. (extend_h_i_d): Likewise. * insn-addr.h (insn_addresses_new): Likewise. * ipa-cp.c (gather_context_independent_values): Likewise. (find_more_contexts_for_caller_subset): Likewise. * ipa-devirt.c (final_warning_record::grow_type_warnings): Likewise. (ipa_odr_read_section): Likewise. * ipa-fnsummary.c (evaluate_properties_for_edge): Likewise. (ipa_fn_summary_t::duplicate): Likewise. (analyze_function_body): Likewise. (ipa_merge_fn_summary_after_inlining): Likewise. (read_ipa_call_summary): Likewise. * ipa-icf.c (sem_function::bb_dict_test): Likewise. * ipa-prop.c (ipa_alloc_node_params): Likewise. (parm_bb_aa_status_for_bb): Likewise. (ipa_compute_jump_functions_for_edge): Likewise. (ipa_analyze_node): Likewise. (update_jump_functions_after_inlining): Likewise. (ipa_read_edge_info): Likewise. (read_ipcp_transformation_info): Likewise. (ipcp_transform_function): Likewise. * ipa-reference.c (ipa_reference_write_optimization_summary): Likewise. * ipa-split.c (execute_split_functions): Likewise. * ira.c (find_moveable_pseudos): Likewise. * lower-subreg.c (decompose_multiword_subregs): Likewise. * lto-streamer-in.c (input_eh_regions): Likewise. (input_cfg): Likewise. (input_struct_function_base): Likewise. (input_function): Likewise. * modulo-sched.c (set_node_sched_params): Likewise. (extend_node_sched_params): Likewise. (schedule_reg_moves): Likewise. * omp-general.c (omp_construct_simd_compare): Likewise. * passes.c (pass_manager::create_pass_tab): Likewise. (enable_disable_pass): Likewise. * predict.c (determine_unlikely_bbs): Likewise. * profile.c (compute_branch_probabilities): Likewise. * read-rtl-function.c (function_reader::parse_block): Likewise. * read-rtl.c (rtx_reader::read_rtx_code): Likewise. * reg-stack.c (stack_regs_mentioned): Likewise. * regrename.c (regrename_init): Likewise. * rtlanal.c (T>::add_single_to_queue): Likewise. * sched-deps.c (init_deps_data_vector): Likewise. * sel-sched-ir.c (sel_extend_global_bb_info): Likewise. (extend_region_bb_info): Likewise. (extend_insn_data): Likewise. * symtab.c (symtab_node::create_reference): Likewise. * tracer.c (tail_duplicate): Likewise. * trans-mem.c (tm_region_init): Likewise. (get_bb_regions_instrumented): Likewise. * tree-cfg.c (init_empty_tree_cfg_for_function): Likewise. (build_gimple_cfg): Likewise. (create_bb): Likewise. (move_block_to_fn): Likewise. * tree-complex.c (tree_lower_complex): Likewise. * tree-if-conv.c (predicate_rhs_code): Likewise. * tree-inline.c (copy_bb): Likewise. * tree-into-ssa.c (get_ssa_name_ann): Likewise. (mark_phi_for_rewrite): Likewise. * tree-object-size.c (compute_builtin_object_size): Likewise. (init_object_sizes): Likewise. * tree-predcom.c (initialize_root_vars_store_elim_1): Likewise. (initialize_root_vars_store_elim_2): Likewise. (prepare_initializers_chain_store_elim): Likewise. * tree-ssa-address.c (addr_for_mem_ref): Likewise. (multiplier_allowed_in_address_p): Likewise. * tree-ssa-coalesce.c (ssa_conflicts_new): Likewise. * tree-ssa-forwprop.c (simplify_vector_constructor): Likewise. * tree-ssa-loop-ivopts.c (addr_offset_valid_p): Likewise. (get_address_cost_ainc): Likewise. * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk): Likewise. * tree-ssa-pre.c (add_to_value): Likewise. (phi_translate_1): Likewise. (do_pre_regular_insertion): Likewise. (do_pre_partial_partial_insertion): Likewise. (init_pre): Likewise. * tree-ssa-propagate.c (ssa_prop_init): Likewise. (update_call_from_tree): Likewise. * tree-ssa-reassoc.c (optimize_range_tests_cmp_bitwise): Likewise. * tree-ssa-sccvn.c (vn_reference_lookup_3): Likewise. (vn_reference_lookup_pieces): Likewise. (eliminate_dom_walker::eliminate_push_avail): Likewise. * tree-ssa-strlen.c (set_strinfo): Likewise. (get_stridx_plus_constant): Likewise. (zero_length_string): Likewise. (find_equal_ptrs): Likewise. (printf_strlen_execute): Likewise. * tree-ssa-threadedge.c (set_ssa_name_value): Likewise. * tree-ssanames.c (make_ssa_name_fn): Likewise. * tree-streamer-in.c (streamer_read_tree_bitfields): Likewise. * tree-vect-loop.c (vect_record_loop_mask): Likewise. (vect_get_loop_mask): Likewise. (vect_record_loop_len): Likewise. (vect_get_loop_len): Likewise. * tree-vect-patterns.c (vect_recog_mask_conversion_pattern): Likewise. * tree-vect-slp.c (vect_slp_convert_to_external): Likewise. (vect_bb_slp_scalar_cost): Likewise. (vect_bb_vectorization_profitable_p): Likewise. (vectorizable_slp_permutation): Likewise. * tree-vect-stmts.c (vectorizable_call): Likewise. (vectorizable_simd_clone_call): Likewise. (scan_store_can_perm_p): Likewise. (vectorizable_store): Likewise. * expr.c: Likewise. * vec.c (test_safe_grow_cleared): Likewise. * vec.h (vec_safe_grow): Likewise. (vec_safe_grow_cleared): Likewise. (vl_ptr>::safe_grow): Likewise. (vl_ptr>::safe_grow_cleared): Likewise. * config/c6x/c6x.c (insn_set_clock): Likewise. gcc/c/ChangeLog: * gimple-parser.c (c_parser_gimple_compound_statement): Set exact argument of a vector growth function to true. gcc/cp/ChangeLog: * class.c (build_vtbl_initializer): Set exact argument of a vector growth function to true. * constraint.cc (get_mapped_args): Likewise. * decl.c (cp_maybe_mangle_decomp): Likewise. (cp_finish_decomp): Likewise. * parser.c (cp_parser_omp_for_loop): Likewise. * pt.c (canonical_type_parameter): Likewise. * rtti.c (get_pseudo_ti_init): Likewise. gcc/fortran/ChangeLog: * trans-openmp.c (gfc_trans_omp_do): Set exact argument of a vector growth function to true. gcc/lto/ChangeLog: * lto-common.c (lto_file_finalize): Set exact argument of a vector growth function to true.
2020-08-03Multi-range implementation for value_range (irange).Aldy Hernandez1-1/+1
Implement class irange, a generic multi-range implementation for value ranges. This class is API compatible with value_range, and is meant to seamlessly coexist with it. gcc/ChangeLog: * Makefile.in (GTFILES): Move value-range.h up. * gengtype-lex.l: Set yylval to handle GTY markers on templates. * ipa-cp.c (initialize_node_lattices): Call value_range constructor. (ipcp_propagate_stage): Use in-place new so value_range construct is called. * ipa-fnsummary.c (evaluate_conditions_for_known_args): Use std vec instead of GCC's vec<>. (evaluate_properties_for_edge): Adjust for std vec. (ipa_fn_summary_t::duplicate): Same. (estimate_ipcp_clone_size_and_time): Same. * ipa-prop.c (ipa_get_value_range): Use in-place new for value_range. * ipa-prop.h (struct GTY): Remove class keyword for m_vr. * range-op.cc (empty_range_check): Rename to... (empty_range_varying): ...this and adjust for varying. (undefined_shift_range_check): Adjust for irange. (range_operator::wi_fold): Same. (range_operator::fold_range): Adjust for irange. Special case single pairs for performance. (range_operator::op1_range): Adjust for irange. (range_operator::op2_range): Same. (value_range_from_overflowed_bounds): Same. (value_range_with_overflow): Same. (create_possibly_reversed_range): Same. (range_true): Same. (range_false): Same. (range_true_and_false): Same. (get_bool_state): Adjust for irange and tweak for performance. (operator_equal::fold_range): Adjust for irange. (operator_equal::op1_range): Same. (operator_equal::op2_range): Same. (operator_not_equal::fold_range): Same. (operator_not_equal::op1_range): Same. (operator_not_equal::op2_range): Same. (build_lt): Same. (build_le): Same. (build_gt): Same. (build_ge): Same. (operator_lt::fold_range): Same. (operator_lt::op1_range): Same. (operator_lt::op2_range): Same. (operator_le::fold_range): Same. (operator_le::op1_range): Same. (operator_le::op2_range): Same. (operator_gt::fold_range): Same. (operator_gt::op1_range): Same. (operator_gt::op2_range): Same. (operator_ge::fold_range): Same. (operator_ge::op1_range): Same. (operator_ge::op2_range): Same. (operator_plus::wi_fold): Same. (operator_plus::op1_range): Same. (operator_plus::op2_range): Same. (operator_minus::wi_fold): Same. (operator_minus::op1_range): Same. (operator_minus::op2_range): Same. (operator_min::wi_fold): Same. (operator_max::wi_fold): Same. (cross_product_operator::wi_cross_product): Same. (operator_mult::op1_range): New. (operator_mult::op2_range): New. (operator_mult::wi_fold): Adjust for irange. (operator_div::wi_fold): Same. (operator_exact_divide::op1_range): Same. (operator_lshift::fold_range): Same. (operator_lshift::wi_fold): Same. (operator_lshift::op1_range): New. (operator_rshift::op1_range): New. (operator_rshift::fold_range): Adjust for irange. (operator_rshift::wi_fold): Same. (operator_cast::truncating_cast_p): Abstract out from operator_cast::fold_range. (operator_cast::fold_range): Adjust for irange and tweak for performance. (operator_cast::inside_domain_p): Abstract out from fold_range. (operator_cast::fold_pair): Same. (operator_cast::op1_range): Use abstracted methods above. Adjust for irange and tweak for performance. (operator_logical_and::fold_range): Adjust for irange. (operator_logical_and::op1_range): Same. (operator_logical_and::op2_range): Same. (unsigned_singleton_p): New. (operator_bitwise_and::remove_impossible_ranges): New. (operator_bitwise_and::fold_range): New. (wi_optimize_and_or): Adjust for irange. (operator_bitwise_and::wi_fold): Same. (set_nonzero_range_from_mask): New. (operator_bitwise_and::simple_op1_range_solver): New. (operator_bitwise_and::op1_range): Adjust for irange. (operator_bitwise_and::op2_range): Same. (operator_logical_or::fold_range): Same. (operator_logical_or::op1_range): Same. (operator_logical_or::op2_range): Same. (operator_bitwise_or::wi_fold): Same. (operator_bitwise_or::op1_range): Same. (operator_bitwise_or::op2_range): Same. (operator_bitwise_xor::wi_fold): Same. (operator_bitwise_xor::op1_range): New. (operator_bitwise_xor::op2_range): New. (operator_trunc_mod::wi_fold): Adjust for irange. (operator_logical_not::fold_range): Same. (operator_logical_not::op1_range): Same. (operator_bitwise_not::fold_range): Same. (operator_bitwise_not::op1_range): Same. (operator_cst::fold_range): Same. (operator_identity::fold_range): Same. (operator_identity::op1_range): Same. (class operator_unknown): New. (operator_unknown::fold_range): New. (class operator_abs): Adjust for irange. (operator_abs::wi_fold): Same. (operator_abs::op1_range): Same. (operator_absu::wi_fold): Same. (class operator_negate): Same. (operator_negate::fold_range): Same. (operator_negate::op1_range): Same. (operator_addr_expr::fold_range): Same. (operator_addr_expr::op1_range): Same. (pointer_plus_operator::wi_fold): Same. (pointer_min_max_operator::wi_fold): Same. (pointer_and_operator::wi_fold): Same. (pointer_or_operator::op1_range): New. (pointer_or_operator::op2_range): New. (pointer_or_operator::wi_fold): Adjust for irange. (integral_table::integral_table): Add entries for IMAGPART_EXPR and POINTER_DIFF_EXPR. (range_cast): Adjust for irange. (build_range3): New. (range3_tests): New. (widest_irange_tests): New. (multi_precision_range_tests): New. (operator_tests): New. (range_tests): New. * range-op.h (class range_operator): Adjust for irange. (range_cast): Same. * tree-vrp.c (range_fold_binary_symbolics_p): Adjust for irange and tweak for performance. (range_fold_binary_expr): Same. (masked_increment): Change to extern. * tree-vrp.h (masked_increment): New. * tree.c (cache_wide_int_in_type_cache): New function abstracted out from wide_int_to_tree_1. (wide_int_to_tree_1): Cache 0, 1, and MAX for pointers. * value-range-equiv.cc (value_range_equiv::deep_copy): Use kind method. (value_range_equiv::move): Same. (value_range_equiv::check): Adjust for irange. (value_range_equiv::intersect): Same. (value_range_equiv::union_): Same. (value_range_equiv::dump): Same. * value-range.cc (irange::operator=): Same. (irange::maybe_anti_range): New. (irange::copy_legacy_range): New. (irange::set_undefined): Adjust for irange. (irange::swap_out_of_order_endpoints): Abstract out from set(). (irange::set_varying): Adjust for irange. (irange::irange_set): New. (irange::irange_set_anti_range): New. (irange::set): Adjust for irange. (value_range::set_nonzero): Move to header file. (value_range::set_zero): Move to header file. (value_range::check): Rename to... (irange::verify_range): ...this. (value_range::num_pairs): Rename to... (irange::legacy_num_pairs): ...this, and adjust for irange. (value_range::lower_bound): Rename to... (irange::legacy_lower_bound): ...this, and adjust for irange. (value_range::upper_bound): Rename to... (irange::legacy_upper_bound): ...this, and adjust for irange. (value_range::equal_p): Rename to... (irange::legacy_equal_p): ...this. (value_range::operator==): Move to header file. (irange::equal_p): New. (irange::symbolic_p): Adjust for irange. (irange::constant_p): Same. (irange::singleton_p): Same. (irange::value_inside_range): Same. (irange::may_contain_p): Same. (irange::contains_p): Same. (irange::normalize_addresses): Same. (irange::normalize_symbolics): Same. (irange::legacy_intersect): Same. (irange::legacy_union): Same. (irange::union_): Same. (irange::intersect): Same. (irange::irange_union): New. (irange::irange_intersect): New. (subtract_one): New. (irange::invert): Adjust for irange. (dump_bound_with_infinite_markers): New. (irange::dump): Adjust for irange. (debug): Add irange versions. (range_has_numeric_bounds_p): Adjust for irange. (vrp_val_max): Move to header file. (vrp_val_min): Move to header file. (DEFINE_INT_RANGE_GC_STUBS): New. (DEFINE_INT_RANGE_INSTANCE): New. * value-range.h (class irange): New. (class int_range): New. (class value_range): Rename to a instantiation of int_range. (irange::legacy_mode_p): New. (value_range::value_range): Remove. (irange::kind): New. (irange::num_pairs): Adjust for irange. (irange::type): Adjust for irange. (irange::tree_lower_bound): New. (irange::tree_upper_bound): New. (irange::type): Adjust for irange. (irange::min): Same. (irange::max): Same. (irange::varying_p): Same. (irange::undefined_p): Same. (irange::zero_p): Same. (irange::nonzero_p): Same. (irange::supports_type_p): Same. (range_includes_zero_p): Same. (gt_ggc_mx): New. (gt_pch_nx): New. (irange::irange): New. (int_range::int_range): New. (int_range::operator=): New. (irange::set): Moved from value-range.cc and adjusted for irange. (irange::set_undefined): Same. (irange::set_varying): Same. (irange::operator==): Same. (irange::lower_bound): Same. (irange::upper_bound): Same. (irange::union_): Same. (irange::intersect): Same. (irange::set_nonzero): Same. (irange::set_zero): Same. (irange::normalize_min_max): New. (vrp_val_max): Move from value-range.cc. (vrp_val_min): Same. * vr-values.c (vr_values::get_lattice_entry): Call value_range constructor.
2020-03-23ipa/94245 - avoid folding when we want an ADDR_EXPRRichard Biener1-1/+1
Another case where build_fold_addr_expr is harmful. 2020-03-23 Richard Biener <rguenther@suse.de> PR ipa/94245 * ipa-prop.c (ipa_read_jump_function): Build the ADDR_EXRP directly rather than also folding it via build_fold_addr_expr.
2020-01-28ipa: fix warning in ipa-prop.cJan Hubicka1-1/+1
* ipa-prop.c (update_indirect_edges_after_inlining):
2020-01-28ipa: fix handling of multiple speculations (PR93318)Jan Hubicka1-26/+23
This patch started as work to resole Richard's comment on quadratic lookups in resolve_speculation. While doing it I however noticed multiple problems in the new speuclative call code which made the patch quite big. In particular: 1) Before applying speculation we consider only targets with at lest probability 1/2. If profile is sane at most two targets can have probability greater or equal to 1/2. So the new multi-target speculation code got enabled only in very special scenario when there ae precisely two target with precise probability 1/2 (which is tested by the single testcase). As a conseuqence the multiple target logic got minimal test coverage and this made us to miss several ICEs. 2) Profile updating in profile merging, tree-inline and indirect call expansion was wrong which led to inconsistent profiles (as already seen on the testcase). 3) Code responsible to turn speculative call to direct call was broken for anything with more than one target. 4) There were multiple cases where call_site_hash went out of sync which eventually leads to an ICE.. 5) Some code expects that all speculative call targets forms a sequence in the callee linked list but there is no code to maintain that invariant nor a verifier. Fixing this it became obvious that the current API of speculative_call_info is not useful because it really builds on fact tht there are precisely three components (direct call, ref and indirect call) in every speculative call sequence. I ended up replacing it with iterator API for direct call (first_speculative_call_target, next_speculative_call_target) and accessors for the other coponents updating comment in cgraph.h. Finally I made the work with call site hash more effetive by updating edge manipulation to keep them in sequence. So first one can be looked up from the hash and then they can be iterated by callee. There are other things that can be improved (for example the speculation should start with most common target first), but I will try to keep that for next stage1. This patch is mostly about getting rid of ICE and profile corruption which is a regression from GCC 9. gcc/ChangeLog: PR lto/93318 * cgraph.c (cgraph_add_edge_to_call_site_hash): Update call site hash only when edge is first within the sequence. (cgraph_edge::set_call_stmt): Update handling of speculative calls. (symbol_table::create_edge): Do not set target_prob. (cgraph_edge::remove_caller): Watch for speculative calls when updating the call site hash. (cgraph_edge::make_speculative): Drop target_prob parameter. (cgraph_edge::speculative_call_info): Remove. (cgraph_edge::first_speculative_call_target): New member function. (update_call_stmt_hash_for_removing_direct_edge): New function. (cgraph_edge::resolve_speculation): Rewrite to new API. (cgraph_edge::speculative_call_for_target): New member function. (cgraph_edge::make_direct): Rewrite to new API; fix handling of multiple speculation targets. (cgraph_edge::redirect_call_stmt_to_callee): Likewise; fix updating of profile. (verify_speculative_call): Verify that targets form an interval. * cgraph.h (cgraph_edge::speculative_call_info): Remove. (cgraph_edge::first_speculative_call_target): New member function. (cgraph_edge::next_speculative_call_target): New member function. (cgraph_edge::speculative_call_target_ref): New member function. (cgraph_edge;:speculative_call_indirect_edge): New member funtion. (cgraph_edge): Remove target_prob. * cgraphclones.c (cgraph_node::set_call_stmt_including_clones): Fix handling of speculative calls. * ipa-devirt.c (ipa_devirt): Fix handling of speculative cals. * ipa-fnsummary.c (analyze_function_body): Likewise. * ipa-inline.c (speculation_useful_p): Use new speculative call API. * ipa-profile.c (dump_histogram): Fix formating. (ipa_profile_generate_summary): Watch for overflows. (ipa_profile): Do not require probablity to be 1/2; update to new API. * ipa-prop.c (ipa_make_edge_direct_to_target): Update to new API. (update_indirect_edges_after_inlining): Update to new API. * ipa-utils.c (ipa_merge_profiles): Rewrite merging of speculative call profiles. * profile-count.h: (profile_probability::adjusted): New. * tree-inline.c (copy_bb): Update to new speculative call API; fix updating of profile. * value-prof.c (gimple_ic_transform): Rename to ... (dump_ic_profile): ... this one; update dumping. (stream_in_histogram_value): Fix formating. (gimple_value_profile_transformations): Update. gcc/testsuite/ChangeLog: * g++.dg/tree-prof/indir-call-prof.C: Update template. * gcc.dg/tree-prof/crossmodule-indircall-1.c: Add more targets. * gcc.dg/tree-prof/crossmodule-indircall-1a.c: Add more targets. * gcc.dg/tree-prof/indir-call-prof.c: Update template.
2020-01-14hash-table.h: support non-zero empty values in empty_slow (v2)David Malcolm1-0/+2
gcc/cp/ChangeLog: * cp-gimplify.c (source_location_table_entry_hash::empty_zero_p): New static constant. * cp-tree.h (named_decl_hash::empty_zero_p): Likewise. (struct named_label_hash::empty_zero_p): Likewise. * decl2.c (mangled_decl_hash::empty_zero_p): Likewise. gcc/ChangeLog: * attribs.c (excl_hash_traits::empty_zero_p): New static constant. * gcov.c (function_start_pair_hash::empty_zero_p): Likewise. * graphite.c (struct sese_scev_hash::empty_zero_p): Likewise. * hash-map-tests.c (selftest::test_nonzero_empty_key): New selftest. (selftest::hash_map_tests_c_tests): Call it. * hash-map-traits.h (simple_hashmap_traits::empty_zero_p): New static constant, using the value of = H::empty_zero_p. (unbounded_hashmap_traits::empty_zero_p): Likewise, using the value from default_hash_traits <Value>. * hash-map.h (hash_map::empty_zero_p): Likewise, using the value from Traits. * hash-set-tests.c (value_hash_traits::empty_zero_p): Likewise. * hash-table.h (hash_table::alloc_entries): Guard the loop of calls to mark_empty with !Descriptor::empty_zero_p. (hash_table::empty_slow): Conditionalize the memset call with a check that Descriptor::empty_zero_p; otherwise, loop through the entries calling mark_empty on them. * hash-traits.h (int_hash::empty_zero_p): New static constant. (pointer_hash::empty_zero_p): Likewise. (pair_hash::empty_zero_p): Likewise. * ipa-devirt.c (default_hash_traits <type_pair>::empty_zero_p): Likewise. * ipa-prop.c (ipa_bit_ggc_hash_traits::empty_zero_p): Likewise. (ipa_vr_ggc_hash_traits::empty_zero_p): Likewise. * profile.c (location_triplet_hash::empty_zero_p): Likewise. * sanopt.c (sanopt_tree_triplet_hash::empty_zero_p): Likewise. (sanopt_tree_couple_hash::empty_zero_p): Likewise. * tree-hasher.h (int_tree_hasher::empty_zero_p): Likewise. * tree-ssa-sccvn.c (vn_ssa_aux_hasher::empty_zero_p): Likewise. * tree-vect-slp.c (bst_traits::empty_zero_p): Likewise. * tree-vectorizer.h (default_hash_traits<scalar_cond_masked_key>::empty_zero_p): Likewise.
2020-01-10IPA-CP: Always access param_ipa_max_agg_items through opt_for_fnMartin Jambor1-3/+4
2020-01-10 Martin Jambor <mjambor@suse.cz> * params.opt (param_ipa_max_agg_items): Mark as Optimization * ipa-cp.c (merge_agg_lats_step): New parameter max_agg_items, use instead of param_ipa_max_agg_items. (merge_aggregate_lattices): Extract param_ipa_max_agg_items from optimization info for the callee. From-SVN: r280098
2020-01-09Make cgraph_edge::resolve-speculation staticMartin Jambor1-1/+1
2020-01-09 Martin Jambor <mjambor@suse.cz> * cgraph.h (cgraph_edge): Make remove, set_call_stmt, make_direct, resolve_speculation and redirect_call_stmt_to_callee static. Change return type of set_call_stmt to cgraph_edge *. * auto-profile.c (afdo_indirect_call): Adjust call to redirect_call_stmt_to_callee. * cgraph.c (cgraph_edge::set_call_stmt): Make return cgraph-edge *, make the this pointer explicit, adjust self-recursive calls and the call top make_direct. Return the resulting edge. (cgraph_edge::remove): Make this pointer explicit. (cgraph_edge::resolve_speculation): Likewise, adjust call to remove. (cgraph_edge::make_direct): Likewise, adjust call to resolve_speculation. (cgraph_edge::redirect_call_stmt_to_callee): Likewise, also adjust call to set_call_stmt. (cgraph_update_edges_for_call_stmt_node): Update call to set_call_stmt and remove. * cgraphclones.c (cgraph_node::set_call_stmt_including_clones): Renamed edge to master_edge. Adjusted calls to set_call_stmt. (cgraph_node::create_edge_including_clones): Moved "first" definition of edge to the block where it was used. Adjusted calls to set_call_stmt. (cgraph_node::remove_symbol_and_inline_clones): Adjust call to cgraph_edge::remove. * cgraphunit.c (walk_polymorphic_call_targets): Adjusted calls to make_direct and redirect_call_stmt_to_callee. * ipa-fnsummary.c (redirect_to_unreachable): Adjust calls to resolve_speculation and make_direct. * ipa-inline-transform.c (inline_transform): Adjust call to redirect_call_stmt_to_callee. (check_speculations_1):: Adjust call to resolve_speculation. * ipa-inline.c (resolve_noninline_speculation): Adjust call to resolve-speculation. (inline_small_functions): Adjust call to resolve_speculation. (ipa_inline): Likewise. * ipa-prop.c (ipa_make_edge_direct_to_target): Adjust call to make_direct. * ipa-visibility.c (function_and_variable_visibility): Make iteration safe with regards to edge removal, adjust calls to redirect_call_stmt_to_callee. * ipa.c (walk_polymorphic_call_targets): Adjust calls to make_direct and redirect_call_stmt_to_callee. * multiple_target.c (create_dispatcher_calls): Adjust call to redirect_call_stmt_to_callee (redirect_to_specific_clone): Likewise. * tree-cfgcleanup.c (delete_unreachable_blocks_update_callgraph): Adjust calls to cgraph_edge::remove. * tree-inline.c (copy_bb): Adjust call to set_call_stmt. (redirect_all_calls): Adjust call to redirect_call_stmt_to_callee. (expand_call_inline): Adjust call to cgraph_edge::remove. From-SVN: r280043
2020-01-09Add Optimization for various IPA parameters.Martin Liska1-2/+2
2020-01-09 Martin Liska <mliska@suse.cz> * auto-profile.c (auto_profile): Use opt_for_fn for a parameter. * ipa-cp.c (ipcp_lattice::add_value): Likewise. (propagate_vals_across_arith_jfunc): Likewise. (hint_time_bonus): Likewise. (incorporate_penalties): Likewise. (good_cloning_opportunity_p): Likewise. (perform_estimation_of_a_value): Likewise. (estimate_local_effects): Likewise. (ipcp_propagate_stage): Likewise. * ipa-fnsummary.c (decompose_param_expr): Likewise. (set_switch_stmt_execution_predicate): Likewise. (analyze_function_body): Likewise. * ipa-inline-analysis.c (offline_size): Likewise. * ipa-inline.c (early_inliner): Likewise. * ipa-prop.c (ipa_analyze_node): Likewise. (ipcp_transform_function): Likewise. * ipa-sra.c (process_scan_results): Likewise. (ipa_sra_summarize_function): Likewise. * params.opt: Rename ipcp-unit-growth to ipa-cp-unit-growth. Add Optimization for various IPA-related parameters. From-SVN: r280040
2020-01-08Use cgraph_node::dump_{asm_},name where possible.Martin Liska1-2/+2
2020-01-08 Martin Liska <mliska@suse.cz> * cgraph.c (cgraph_node::dump): Use ::dump_name or ::dump_asm_name instead of (::name or ::asm_name). * cgraphclones.c (symbol_table::materialize_all_clones): Likewise. * cgraphunit.c (walk_polymorphic_call_targets): Likewise. (analyze_functions): Likewise. (expand_all_functions): Likewise. * ipa-cp.c (ipcp_cloning_candidate_p): Likewise. (propagate_bits_across_jump_function): Likewise. (dump_profile_updates): Likewise. (ipcp_store_bits_results): Likewise. (ipcp_store_vr_results): Likewise. * ipa-devirt.c (dump_targets): Likewise. * ipa-fnsummary.c (analyze_function_body): Likewise. * ipa-hsa.c (check_warn_node_versionable): Likewise. (process_hsa_functions): Likewise. * ipa-icf.c (sem_item_optimizer::merge_classes): Likewise. (set_alias_uids): Likewise. * ipa-inline-transform.c (save_inline_function_body): Likewise. * ipa-inline.c (recursive_inlining): Likewise. (inline_to_all_callers_1): Likewise. (ipa_inline): Likewise. * ipa-profile.c (ipa_propagate_frequency_1): Likewise. (ipa_propagate_frequency): Likewise. * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise. (remove_described_reference): Likewise. * ipa-pure-const.c (worse_state): Likewise. (check_retval_uses): Likewise. (analyze_function): Likewise. (propagate_pure_const): Likewise. (propagate_nothrow): Likewise. (dump_malloc_lattice): Likewise. (propagate_malloc): Likewise. (pass_local_pure_const::execute): Likewise. * ipa-visibility.c (optimize_weakref): Likewise. (function_and_variable_visibility): Likewise. * ipa.c (symbol_table::remove_unreachable_nodes): Likewise. (ipa_discover_variable_flags): Likewise. * lto-streamer-out.c (output_function): Likewise. (output_constructor): Likewise. * tree-inline.c (copy_bb): Likewise. * tree-ssa-structalias.c (ipa_pta_execute): Likewise. * varpool.c (symbol_table::remove_unreferenced_decls): Likewise. 2020-01-08 Martin Liska <mliska@suse.cz> * lto-partition.c (add_symbol_to_partition_1): Use ::dump_name or ::dump_asm_name instead of (::name or ::asm_name). (lto_balanced_map): Likewise. (promote_symbol): Likewise. (rename_statics): Likewise. * lto.c (lto_wpa_write_files): Likewise. 2020-01-08 Martin Liska <mliska@suse.cz> * gcc.dg/ipa/ipa-icf-1.c: Update expected scanned output. * gcc.dg/ipa/ipa-icf-10.c: Likewise. * gcc.dg/ipa/ipa-icf-11.c: Likewise. * gcc.dg/ipa/ipa-icf-12.c: Likewise. * gcc.dg/ipa/ipa-icf-13.c: Likewise. * gcc.dg/ipa/ipa-icf-16.c: Likewise. * gcc.dg/ipa/ipa-icf-18.c: Likewise. * gcc.dg/ipa/ipa-icf-2.c: Likewise. * gcc.dg/ipa/ipa-icf-20.c: Likewise. * gcc.dg/ipa/ipa-icf-21.c: Likewise. * gcc.dg/ipa/ipa-icf-23.c: Likewise. * gcc.dg/ipa/ipa-icf-25.c: Likewise. * gcc.dg/ipa/ipa-icf-26.c: Likewise. * gcc.dg/ipa/ipa-icf-27.c: Likewise. * gcc.dg/ipa/ipa-icf-3.c: Likewise. * gcc.dg/ipa/ipa-icf-35.c: Likewise. * gcc.dg/ipa/ipa-icf-36.c: Likewise. * gcc.dg/ipa/ipa-icf-37.c: Likewise. * gcc.dg/ipa/ipa-icf-38.c: Likewise. * gcc.dg/ipa/ipa-icf-5.c: Likewise. * gcc.dg/ipa/ipa-icf-7.c: Likewise. * gcc.dg/ipa/ipa-icf-8.c: Likewise. * gcc.dg/ipa/ipa-icf-merge-1.c: Likewise. * gcc.dg/ipa/pr64307.c: Likewise. * gcc.dg/ipa/pr90555.c: Likewise. * gcc.dg/ipa/propmalloc-1.c: Likewise. * gcc.dg/ipa/propmalloc-2.c: Likewise. * gcc.dg/ipa/propmalloc-3.c: Likewise. From-SVN: r280009
2020-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r279813
2019-12-18ipa-param-manipulation.h (get_original_index): Declare.Jan Hubicka1-0/+37
* ipa-param-manipulation.h (get_original_index): Declare. * ipa-param-manipulation.c (ipa_param_adjustments::get_original_index): New member function. * ipa-prop.c (ipcp_get_parm_bits): New function. * ipa-prop.h (ipcp_get_parm_bits): Declare. * tree-ssa-ccp.c: Include cgraph.h, alloc-pool.h, symbol-summary.h, ipa-utils.h and ipa-prop.h (get_default_value): Use ipcp_get_parm_bits. * gcc.dg/ipa/ipa-bit-cp.c: New testcase. * gcc.dg/ipa/ipa-bit-cp-1.c: New testcase. * gcc.dg/ipa/ipa-bit-cp-2.c: New testcase. Co-Authored-By: Martin Jambor <mjambor@suse.cz> From-SVN: r279523
2019-12-12ipa-prop.c (read_ipcp_transformation_info): Fix undefined ordering of ↵Jan Hubicka1-2/+3
execution of function call parameters. * ipa-prop.c (read_ipcp_transformation_info): Fix undefined ordering of execution of function call parameters. From-SVN: r279306
2019-12-06Do not clear m_vr and bits in ipa_set_jf_unknown.Jan Hubicka1-16/+8
* ipa-prop.c (ipa_set_jf_unknown): Do not clear bits and m_vr. (detect_type_change_from_memory_writes): Remoe parameter JFUNC. (detect_type_change): Likewise. (detect_type_change_ssa): Likewise. (ipa_analyze_virtual_call_uses): Update. From-SVN: r279025
2019-11-15re PR ipa/92528 (ICE in ipa_get_parm_lattices since r278219)Feng Xue1-6/+7
2019-11-15 Feng Xue <fxue@os.amperecomputing.com> PR ipa/92528 * ipa-prop.c (update_jump_functions_after_inlining): Invalidate aggregate jump function when inlined-to caller has no edge summary. From-SVN: r278300
2019-11-14Support extended aggregate jump function in ipa-cpFeng Xue1-89/+489
2019-11-14 Feng Xue <fxue@os.amperecomputing.com> PR ipa/91682 * ipa-prop.h (jump_func_type): New value IPA_JF_LOAD_AGG. (ipa_load_agg_data, ipa_agg_value, ipa_agg_value_set): New structs. (ipa_agg_jf_item): Add new field jftype and type, redefine field value. (ipa_agg_jump_function): Remove member function equal_to. (ipa_agg_jump_function_p): Remove typedef. (ipa_copy_agg_values, ipa_release_agg_values): New functions. * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Dump information for aggregate jump function. (get_ssa_def_if_simple_copy): Add new parameter rhs_stmt to record last definition statement. (load_from_unmodified_param_or_agg): New function. (ipa_known_agg_contents_list): Add new field type and value, remove field constant. (build_agg_jump_func_from_list): Rename parameter const_count to value_count, build aggregate jump function from ipa_load_agg_data. (analyze_agg_content_value): New function. (extract_mem_content): Analyze memory store assignment to prepare information for aggregate jump function generation. (determine_known_aggregate_parts): Add new parameter fbi, remove parameter aa_walk_budeget_p. (update_jump_functions_after_inlining): Update aggregate jump function. (ipa_find_agg_cst_for_param): Change type of parameter agg. (try_make_edge_direct_simple_call): Add new parameter new_root. (try_make_edge_direct_virtual_call): Add new parameter new_root and new_root_info. (update_indirect_edges_after_inlining): Pass new argument to try_make_edge_direct_simple_call and try_make_edge_direct_virtual_call. (ipa_write_jump_function): Write aggregate jump function to file. (ipa_read_jump_function): Read aggregate jump function from file. (ipa_agg_value::equal_to): Migrate from ipa_agg_jf_item::equal_to. * ipa-cp.c (ipa_get_jf_arith_result): New function. (ipa_agg_value_from_node): Likewise. (ipa_agg_value_set_from_jfunc): Likewise. (propagate_vals_across_arith_jfunc): Likewise. (propagate_aggregate_lattice): Likewise. (ipa_get_jf_pass_through_result): Call ipa_get_jf_arith_result. (propagate_vals_across_pass_through): Call propagate_vals_across_arith_jfunc. (get_clone_agg_value): Move forward. (propagate_aggs_across_jump_function): Handle value propagation for aggregate jump function. (agg_jmp_p_vec_for_t_vec): Remove. (context_independent_aggregate_values): Replace vec<ipa_agg_jf_item> with vec<ipa_agg_value>. (copy_plats_to_inter, intersect_with_plats): Likewise. (agg_replacements_to_vector, intersect_with_agg_replacements): Likewise. (intersect_aggregate_with_edge): Likewise. (find_aggregate_values_for_callers_subset): Likewise. (cgraph_edge_brings_all_agg_vals_for_node): Likewise. (estimate_local_effects): Replace vec<ipa_agg_jump_function> and vec<ipa_agg_jump_function_p> with vec<ipa_agg_value_set>. (gather_context_independent_values): Likewise. (perform_estimation_of_a_value, decide_whether_version_node): Likewise. * ipa-fnsummary.c (evaluate_conditions_for_known_args): Replace vec<ipa_agg_jump_function_p> with vec<ipa_agg_value_set>. (evaluate_properties_for_edge): Likewise. (estimate_edge_devirt_benefit): Likewise. (estimate_edge_size_and_time): Likewise. (estimate_calls_size_and_time): Likewise. (ipa_call_context::ipa_call_context): Likewise. (estimate_ipcp_clone_size_and_time): Likewise. * ipa-fnsummary.h (ipa_call_context): Replace vec<ipa_agg_jump_function_p> with vec<ipa_agg_value_set>. * ipa-inline-analysis.c (do_estimate_edge_time): Replace vec<ipa_agg_jump_function_p> with vec<ipa_agg_value_set>. (do_estimate_edge_size): Likewise. (do_estimate_edge_hints): Likewise. 2019-11-14 Feng Xue <fxue@os.amperecomputing.com> PR ipa/91682 * gcc.dg/ipa/ipcp-agg-10.c: Change dg-scan string. * gcc.dg/ipa/ipcp-agg-11.c: New test. From-SVN: r278193
2019-11-13re PR ipa/92421 (ICE in inline_small_functions, at ipa-inline.c:2001 since ↵Jan Hubicka1-0/+5
r277759) PR c++/92421 * ipa-prop.c (update_indirect_edges_after_inlining): Mark parameter as used. * ipa-inline.c (recursive_inlining): Reset node cache after inlining. (inline_small_functions): Remove checking ifdef. * ipa-inline-analysis.c (do_estimate_edge_time): Verify cache consistency. * g++.dg/torture/pr92421.C: New testcase. From-SVN: r278159
2019-11-13Rewrite value_range constructors to the value_range_kind is at the end, and ↵Aldy Hernandez1-8/+8
defaults to VR_RANGE. Rewrite value_range constructors to the value_range_kind is at the end, and defaults to VR_RANGE. Similarly for set() methods. From-SVN: r278148
2019-11-13ipa-prop.c (ipa_print_node_jump_functions, [...]): Print info about missing ↵Jan Hubicka1-6/+13
summaries. * ipa-prop.c (ipa_print_node_jump_functions, ipa_print_node_params): Print info about missing summaries. From-SVN: r278127
2019-11-12Remove gcc/params.* files.Martin Liska1-1/+0
2019-11-12 Martin Liska <mliska@suse.cz> * Makefile.in: Remove PARAMS_H and params.list and params.options. * params-enum.h: Remove. * params-list.h: Remove. * params-options.h: Remove. * params.c: Remove. * params.def: Remove. * params.h: Remove. * asan.c: Do not include params.h. * auto-profile.c: Likewise. * bb-reorder.c: Likewise. * builtins.c: Likewise. * cfgcleanup.c: Likewise. * cfgexpand.c: Likewise. * cfgloopanal.c: Likewise. * cgraph.c: Likewise. * combine.c: Likewise. * common/config/aarch64/aarch64-common.c: Likewise. * common/config/gcn/gcn-common.c: Likewise. * common/config/ia64/ia64-common.c: Likewise. * common/config/powerpcspe/powerpcspe-common.c: Likewise. * common/config/rs6000/rs6000-common.c: Likewise. * common/config/sh/sh-common.c: Likewise. * config/aarch64/aarch64.c: Likewise. * config/alpha/alpha.c: Likewise. * config/arm/arm.c: Likewise. * config/avr/avr.c: Likewise. * config/csky/csky.c: Likewise. * config/i386/i386-builtins.c: Likewise. * config/i386/i386-expand.c: Likewise. * config/i386/i386-features.c: Likewise. * config/i386/i386-options.c: Likewise. * config/i386/i386.c: Likewise. * config/ia64/ia64.c: Likewise. * config/rs6000/rs6000-logue.c: Likewise. * config/rs6000/rs6000.c: Likewise. * config/s390/s390.c: Likewise. * config/sparc/sparc.c: Likewise. * config/visium/visium.c: Likewise. * coverage.c: Likewise. * cprop.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dse.c: Likewise. * emit-rtl.c: Likewise. * explow.c: Likewise. * final.c: Likewise. * fold-const.c: Likewise. * gcc.c: Likewise. * gcse.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * gimple-loop-interchange.cc: Likewise. * gimple-loop-jam.c: Likewise. * gimple-loop-versioning.cc: Likewise. * gimple-ssa-split-paths.c: Likewise. * gimple-ssa-sprintf.c: Likewise. * gimple-ssa-store-merging.c: Likewise. * gimple-ssa-strength-reduction.c: Likewise. * gimple-ssa-warn-alloca.c: Likewise. * gimple-ssa-warn-restrict.c: Likewise. * graphite-isl-ast-to-gimple.c: Likewise. * graphite-optimize-isl.c: Likewise. * graphite-scop-detection.c: Likewise. * graphite-sese-to-poly.c: Likewise. * graphite.c: Likewise. * haifa-sched.c: Likewise. * hsa-gen.c: Likewise. * ifcvt.c: Likewise. * ipa-cp.c: Likewise. * ipa-fnsummary.c: Likewise. * ipa-inline-analysis.c: Likewise. * ipa-inline.c: Likewise. * ipa-polymorphic-call.c: Likewise. * ipa-profile.c: Likewise. * ipa-prop.c: Likewise. * ipa-split.c: Likewise. * ipa-sra.c: Likewise. * ira-build.c: Likewise. * ira-conflicts.c: Likewise. * loop-doloop.c: Likewise. * loop-invariant.c: Likewise. * loop-unroll.c: Likewise. * lra-assigns.c: Likewise. * lra-constraints.c: Likewise. * modulo-sched.c: Likewise. * opt-suggestions.c: Likewise. * opts.c: Likewise. * postreload-gcse.c: Likewise. * predict.c: Likewise. * reload.c: Likewise. * reorg.c: Likewise. * resource.c: Likewise. * sanopt.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-rgn.c: Likewise. * sel-sched-ir.c: Likewise. * sel-sched.c: Likewise. * shrink-wrap.c: Likewise. * stmt.c: Likewise. * targhooks.c: Likewise. * toplev.c: Likewise. * tracer.c: Likewise. * trans-mem.c: Likewise. * tree-chrec.c: Likewise. * tree-data-ref.c: Likewise. * tree-if-conv.c: Likewise. * tree-inline.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-parloops.c: Likewise. * tree-predcom.c: Likewise. * tree-profile.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-sra.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-ssa-dse.c: Likewise. * tree-ssa-ifcombine.c: Likewise. * tree-ssa-loop-ch.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop-unswitch.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-scopedtables.c: Likewise. * tree-ssa-sink.c: Likewise. * tree-ssa-strlen.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-tail-merge.c: Likewise. * tree-ssa-threadbackward.c: Likewise. * tree-ssa-threadedge.c: Likewise. * tree-ssa-uninit.c: Likewise. * tree-switch-conversion.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * value-prof.c: Likewise. * var-tracking.c: Likewise. 2019-11-12 Martin Liska <mliska@suse.cz> * gimple-parser.c: Do not include params.h. 2019-11-12 Martin Liska <mliska@suse.cz> * name-lookup.c: Do not include params.h. * typeck.c: Likewise. 2019-11-12 Martin Liska <mliska@suse.cz> * lto-common.c: Do not include params.h. * lto-partition.c: Likewise. * lto.c: Likewise. From-SVN: r278086
2019-11-12Apply mechanical replacement (generated patch).Martin Liska1-3/+3
2019-11-12 Martin Liska <mliska@suse.cz> * asan.c (asan_sanitize_stack_p): Replace old parameter syntax with the new one, include opts.h if needed. Use SET_OPTION_IF_UNSET macro. (asan_sanitize_allocas_p): Likewise. (asan_emit_stack_protection): Likewise. (asan_protect_global): Likewise. (instrument_derefs): Likewise. (instrument_builtin_call): Likewise. (asan_expand_mark_ifn): Likewise. * auto-profile.c (auto_profile): Likewise. * bb-reorder.c (copy_bb_p): Likewise. (duplicate_computed_gotos): Likewise. * builtins.c (inline_expand_builtin_string_cmp): Likewise. * cfgcleanup.c (try_crossjump_to_edge): Likewise. (try_crossjump_bb): Likewise. * cfgexpand.c (defer_stack_allocation): Likewise. (stack_protect_classify_type): Likewise. (pass_expand::execute): Likewise. * cfgloopanal.c (expected_loop_iterations_unbounded): Likewise. (estimate_reg_pressure_cost): Likewise. * cgraph.c (cgraph_edge::maybe_hot_p): Likewise. * combine.c (combine_instructions): Likewise. (record_value_for_reg): Likewise. * common/config/aarch64/aarch64-common.c (aarch64_option_validate_param): Likewise. (aarch64_option_default_params): Likewise. * common/config/ia64/ia64-common.c (ia64_option_default_params): Likewise. * common/config/powerpcspe/powerpcspe-common.c (rs6000_option_default_params): Likewise. * common/config/rs6000/rs6000-common.c (rs6000_option_default_params): Likewise. * common/config/sh/sh-common.c (sh_option_default_params): Likewise. * config/aarch64/aarch64.c (aarch64_output_probe_stack_range): Likewise. (aarch64_allocate_and_probe_stack_space): Likewise. (aarch64_expand_epilogue): Likewise. (aarch64_override_options_internal): Likewise. * config/alpha/alpha.c (alpha_option_override): Likewise. * config/arm/arm.c (arm_option_override): Likewise. (arm_valid_target_attribute_p): Likewise. * config/i386/i386-options.c (ix86_option_override_internal): Likewise. * config/i386/i386.c (get_probe_interval): Likewise. (ix86_adjust_stack_and_probe_stack_clash): Likewise. (ix86_max_noce_ifcvt_seq_cost): Likewise. * config/ia64/ia64.c (ia64_adjust_cost): Likewise. * config/rs6000/rs6000-logue.c (get_stack_clash_protection_probe_interval): Likewise. (get_stack_clash_protection_guard_size): Likewise. * config/rs6000/rs6000.c (rs6000_option_override_internal): Likewise. * config/s390/s390.c (allocate_stack_space): Likewise. (s390_emit_prologue): Likewise. (s390_option_override_internal): Likewise. * config/sparc/sparc.c (sparc_option_override): Likewise. * config/visium/visium.c (visium_option_override): Likewise. * coverage.c (get_coverage_counts): Likewise. (coverage_compute_profile_id): Likewise. (coverage_begin_function): Likewise. (coverage_end_function): Likewise. * cse.c (cse_find_path): Likewise. (cse_extended_basic_block): Likewise. (cse_main): Likewise. * cselib.c (cselib_invalidate_mem): Likewise. * dse.c (dse_step1): Likewise. * emit-rtl.c (set_new_first_and_last_insn): Likewise. (get_max_insn_count): Likewise. (make_debug_insn_raw): Likewise. (init_emit): Likewise. * explow.c (compute_stack_clash_protection_loop_data): Likewise. * final.c (compute_alignments): Likewise. * fold-const.c (fold_range_test): Likewise. (fold_truth_andor): Likewise. (tree_single_nonnegative_warnv_p): Likewise. (integer_valued_real_single_p): Likewise. * gcse.c (want_to_gcse_p): Likewise. (prune_insertions_deletions): Likewise. (hoist_code): Likewise. (gcse_or_cprop_is_too_expensive): Likewise. * ggc-common.c: Likewise. * ggc-page.c (ggc_collect): Likewise. * gimple-loop-interchange.cc (MAX_NUM_STMT): Likewise. (MAX_DATAREFS): Likewise. (OUTER_STRIDE_RATIO): Likewise. * gimple-loop-jam.c (tree_loop_unroll_and_jam): Likewise. * gimple-loop-versioning.cc (loop_versioning::max_insns_for_loop): Likewise. * gimple-ssa-split-paths.c (is_feasible_trace): Likewise. * gimple-ssa-store-merging.c (imm_store_chain_info::try_coalesce_bswap): Likewise. (imm_store_chain_info::coalesce_immediate_stores): Likewise. (imm_store_chain_info::output_merged_store): Likewise. (pass_store_merging::process_store): Likewise. * gimple-ssa-strength-reduction.c (find_basis_for_base_expr): Likewise. * graphite-isl-ast-to-gimple.c (class translate_isl_ast_to_gimple): Likewise. (scop_to_isl_ast): Likewise. * graphite-optimize-isl.c (get_schedule_for_node_st): Likewise. (optimize_isl): Likewise. * graphite-scop-detection.c (build_scops): Likewise. * haifa-sched.c (set_modulo_params): Likewise. (rank_for_schedule): Likewise. (model_add_to_worklist): Likewise. (model_promote_insn): Likewise. (model_choose_insn): Likewise. (queue_to_ready): Likewise. (autopref_multipass_dfa_lookahead_guard): Likewise. (schedule_block): Likewise. (sched_init): Likewise. * hsa-gen.c (init_prologue): Likewise. * ifcvt.c (bb_ok_for_noce_convert_multiple_sets): Likewise. (cond_move_process_if_block): Likewise. * ipa-cp.c (ipcp_lattice::add_value): Likewise. (merge_agg_lats_step): Likewise. (devirtualization_time_bonus): Likewise. (hint_time_bonus): Likewise. (incorporate_penalties): Likewise. (good_cloning_opportunity_p): Likewise. (ipcp_propagate_stage): Likewise. * ipa-fnsummary.c (decompose_param_expr): Likewise. (set_switch_stmt_execution_predicate): Likewise. (analyze_function_body): Likewise. (compute_fn_summary): Likewise. * ipa-inline-analysis.c (estimate_growth): Likewise. * ipa-inline.c (caller_growth_limits): Likewise. (inline_insns_single): Likewise. (inline_insns_auto): Likewise. (can_inline_edge_by_limits_p): Likewise. (want_early_inline_function_p): Likewise. (big_speedup_p): Likewise. (want_inline_small_function_p): Likewise. (want_inline_self_recursive_call_p): Likewise. (edge_badness): Likewise. (recursive_inlining): Likewise. (compute_max_insns): Likewise. (early_inliner): Likewise. * ipa-polymorphic-call.c (csftc_abort_walking_p): Likewise. * ipa-profile.c (ipa_profile): Likewise. * ipa-prop.c (determine_known_aggregate_parts): Likewise. (ipa_analyze_node): Likewise. (ipcp_transform_function): Likewise. * ipa-split.c (consider_split): Likewise. * ipa-sra.c (allocate_access): Likewise. (process_scan_results): Likewise. (ipa_sra_summarize_function): Likewise. (pull_accesses_from_callee): Likewise. * ira-build.c (loop_compare_func): Likewise. (mark_loops_for_removal): Likewise. * ira-conflicts.c (build_conflict_bit_table): Likewise. * loop-doloop.c (doloop_optimize): Likewise. * loop-invariant.c (gain_for_invariant): Likewise. (move_loop_invariants): Likewise. * loop-unroll.c (decide_unroll_constant_iterations): Likewise. (decide_unroll_runtime_iterations): Likewise. (decide_unroll_stupid): Likewise. (expand_var_during_unrolling): Likewise. * lra-assigns.c (spill_for): Likewise. * lra-constraints.c (EBB_PROBABILITY_CUTOFF): Likewise. * modulo-sched.c (sms_schedule): Likewise. (DFA_HISTORY): Likewise. * opts.c (default_options_optimization): Likewise. (finish_options): Likewise. (common_handle_option): Likewise. * postreload-gcse.c (eliminate_partially_redundant_load): Likewise. (if): Likewise. * predict.c (get_hot_bb_threshold): Likewise. (maybe_hot_count_p): Likewise. (probably_never_executed): Likewise. (predictable_edge_p): Likewise. (predict_loops): Likewise. (expr_expected_value_1): Likewise. (tree_predict_by_opcode): Likewise. (handle_missing_profiles): Likewise. * reload.c (find_equiv_reg): Likewise. * reorg.c (redundant_insn): Likewise. * resource.c (mark_target_live_regs): Likewise. (incr_ticks_for_insn): Likewise. * sanopt.c (pass_sanopt::execute): Likewise. * sched-deps.c (sched_analyze_1): Likewise. (sched_analyze_2): Likewise. (sched_analyze_insn): Likewise. (deps_analyze_insn): Likewise. * sched-ebb.c (schedule_ebbs): Likewise. * sched-rgn.c (find_single_block_region): Likewise. (too_large): Likewise. (haifa_find_rgns): Likewise. (extend_rgns): Likewise. (new_ready): Likewise. (schedule_region): Likewise. (sched_rgn_init): Likewise. * sel-sched-ir.c (make_region_from_loop): Likewise. * sel-sched-ir.h (MAX_WS): Likewise. * sel-sched.c (process_pipelined_exprs): Likewise. (sel_setup_region_sched_flags): Likewise. * shrink-wrap.c (try_shrink_wrapping): Likewise. * targhooks.c (default_max_noce_ifcvt_seq_cost): Likewise. * toplev.c (print_version): Likewise. (process_options): Likewise. * tracer.c (tail_duplicate): Likewise. * trans-mem.c (tm_log_add): Likewise. * tree-chrec.c (chrec_fold_plus_1): Likewise. * tree-data-ref.c (split_constant_offset): Likewise. (compute_all_dependences): Likewise. * tree-if-conv.c (MAX_PHI_ARG_NUM): Likewise. * tree-inline.c (remap_gimple_stmt): Likewise. * tree-loop-distribution.c (MAX_DATAREFS_NUM): Likewise. * tree-parloops.c (MIN_PER_THREAD): Likewise. (create_parallel_loop): Likewise. * tree-predcom.c (determine_unroll_factor): Likewise. * tree-scalar-evolution.c (instantiate_scev_r): Likewise. * tree-sra.c (analyze_all_variable_accesses): Likewise. * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise. * tree-ssa-dse.c (setup_live_bytes_from_ref): Likewise. (dse_optimize_redundant_stores): Likewise. (dse_classify_store): Likewise. * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise. * tree-ssa-loop-ch.c (ch_base::copy_headers): Likewise. * tree-ssa-loop-im.c (LIM_EXPENSIVE): Likewise. * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Likewise. (try_peel_loop): Likewise. (tree_unroll_loops_completely): Likewise. * tree-ssa-loop-ivopts.c (avg_loop_niter): Likewise. (CONSIDER_ALL_CANDIDATES_BOUND): Likewise. (MAX_CONSIDERED_GROUPS): Likewise. (ALWAYS_PRUNE_CAND_SET_BOUND): Likewise. * tree-ssa-loop-manip.c (can_unroll_loop_p): Likewise. * tree-ssa-loop-niter.c (MAX_ITERATIONS_TO_TRACK): Likewise. * tree-ssa-loop-prefetch.c (PREFETCH_BLOCK): Likewise. (L1_CACHE_SIZE_BYTES): Likewise. (L2_CACHE_SIZE_BYTES): Likewise. (should_issue_prefetch_p): Likewise. (schedule_prefetches): Likewise. (determine_unroll_factor): Likewise. (volume_of_references): Likewise. (add_subscript_strides): Likewise. (self_reuse_distance): Likewise. (mem_ref_count_reasonable_p): Likewise. (insn_to_prefetch_ratio_too_small_p): Likewise. (loop_prefetch_arrays): Likewise. (tree_ssa_prefetch_arrays): Likewise. * tree-ssa-loop-unswitch.c (tree_unswitch_single_loop): Likewise. * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Likewise. (convert_mult_to_fma): Likewise. (math_opts_dom_walker::after_dom_children): Likewise. * tree-ssa-phiopt.c (cond_if_else_store_replacement): Likewise. (hoist_adjacent_loads): Likewise. (gate_hoist_loads): Likewise. * tree-ssa-pre.c (translate_vuse_through_block): Likewise. (compute_partial_antic_aux): Likewise. * tree-ssa-reassoc.c (get_reassociation_width): Likewise. * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Likewise. (vn_reference_lookup): Likewise. (do_rpo_vn): Likewise. * tree-ssa-scopedtables.c (avail_exprs_stack::lookup_avail_expr): Likewise. * tree-ssa-sink.c (select_best_block): Likewise. * tree-ssa-strlen.c (new_stridx): Likewise. (new_addr_stridx): Likewise. (get_range_strlen_dynamic): Likewise. (class ssa_name_limit_t): Likewise. * tree-ssa-structalias.c (push_fields_onto_fieldstack): Likewise. (create_variable_info_for_1): Likewise. (init_alias_vars): Likewise. * tree-ssa-tail-merge.c (find_clusters_1): Likewise. (tail_merge_optimize): Likewise. * tree-ssa-threadbackward.c (thread_jumps::profitable_jump_thread_path): Likewise. (thread_jumps::fsm_find_control_statement_thread_paths): Likewise. (thread_jumps::find_jump_threads_backwards): Likewise. * tree-ssa-threadedge.c (record_temporary_equivalences_from_stmts_at_dest): Likewise. * tree-ssa-uninit.c (compute_control_dep_chain): Likewise. * tree-switch-conversion.c (switch_conversion::check_range): Likewise. (jump_table_cluster::can_be_handled): Likewise. * tree-switch-conversion.h (jump_table_cluster::case_values_threshold): Likewise. (SWITCH_CONVERSION_BRANCH_RATIO): Likewise. (param_switch_conversion_branch_ratio): Likewise. * tree-vect-data-refs.c (vect_mark_for_runtime_alias_test): Likewise. (vect_enhance_data_refs_alignment): Likewise. (vect_prune_runtime_alias_test_list): Likewise. * tree-vect-loop.c (vect_analyze_loop_costing): Likewise. (vect_get_datarefs_in_loop): Likewise. (vect_analyze_loop): Likewise. * tree-vect-slp.c (vect_slp_bb): Likewise. * tree-vectorizer.h: Likewise. * tree-vrp.c (find_switch_asserts): Likewise. (vrp_prop::check_mem_ref): Likewise. * tree.c (wide_int_to_tree_1): Likewise. (cache_integer_cst): Likewise. * var-tracking.c (EXPR_USE_DEPTH): Likewise. (reverse_op): Likewise. (vt_find_locations): Likewise. 2019-11-12 Martin Liska <mliska@suse.cz> * gimple-parser.c (c_parser_parse_gimple_body): Replace old parameter syntax with the new one, include opts.h if needed. Use SET_OPTION_IF_UNSET macro. 2019-11-12 Martin Liska <mliska@suse.cz> * name-lookup.c (namespace_hints::namespace_hints): Replace old parameter syntax with the new one, include opts.h if needed. Use SET_OPTION_IF_UNSET macro. * typeck.c (comptypes): Likewise. 2019-11-12 Martin Liska <mliska@suse.cz> * lto-partition.c (lto_balanced_map): Replace old parameter syntax with the new one, include opts.h if needed. Use SET_OPTION_IF_UNSET macro. * lto.c (do_whole_program_analysis): Likewise. From-SVN: r278085
2019-11-11ipa-prop.c (ipa_propagate_indirect_call_infos): Remove ipcp summary.Jan Hubicka1-19/+22
* ipa-prop.c (ipa_propagate_indirect_call_infos): Remove ipcp summary. (ipcp_transformation_t::duplicate): Break out from ... (ipa_node_params_t::duplicate): ... here; add copying of agg replacements. * ipa-prop.h (ipcp_transformation): Add constructor and destructor. (ipcp_transformation_t): Add duplicate. From-SVN: r278062
2019-11-10ipa-prop.c (ipa_propagate_indirect_call_infos): Remove ipa edge args ↵Jan Hubicka1-0/+20
summaries of inlined edge unless... * ipa-prop.c (ipa_propagate_indirect_call_infos): Remove ipa edge args summaries of inlined edge unless it holds info about described reference. From-SVN: r278020
2019-11-10cgraph.h (struct cgraph_node): Add ipcp_clone flag.Jan Hubicka1-6/+11
* cgraph.h (struct cgraph_node): Add ipcp_clone flag. (cgraph_node::create_virtual_clone): Copy it. * ipa-cp.c (ipcp_versionable_function_p): Watch for missing summaries. (ignore_edge_p): If caller has ipa-cp disabled, skip the edge, too. (ipcp_verify_propagated_values): Do not verify nodes where ipcp is disabled. (propagate_constants_across_call): If callee is not analyzed, give up. (propagate_constants_topo): Lower to bottom latties of all callees of functions with ipa-cp disabled. (ipcp_propagate_stage): Skip functions with ipa-cp disabled. (cgraph_edge_brings_value_p): Check for availability first. (create_specialized_node): Set ipcp_clone. (ipcp_store_bits_results): Check that info is present. * ipa-fnsummary.c (evaluate_properties_for_edge): Do not analyze thunks. (ipa_call_context::duplicate_from, ipa_call_context::equal_to): Be conservative when callee summary is missing. (remap_edge_summaries): Lookup call summary only when needed. * ipa-icf.c (sem_function::param_used_p): Be ready for missing summary. * ipa-prpo.c (ipa_alloc_node_params, ipa_initialize_node_params): Use get_create. (ipa_analyze_node): Use get_create. (propagate_controlled_uses): Do not propagate when function is not analyzed. (ipa_propagate_indirect_call_infos): Remove summary of inline clone. (ipa_read_node_info): Use get_create. * ipa-prop.h (IPA_NODE_REF): Use get. (IPA_NODE_REF_GET_CREATE): New. From-SVN: r278016
2019-11-07Remove gimple_call_types_likely_match_p (PR 70929)Martin Jambor1-5/+0
2019-11-07 Martin Jambor <mjambor@suse.cz> PR lto/70929 * cif-code.def (MISMATCHED_ARGUMENTS): Removed. * cgraph.h (gimple_check_call_matching_types): Remove * cgraph.c (gimple_check_call_args): Likewise. (gimple_check_call_matching_types): Likewise. (symbol_table::create_edge): Do not call gimple_check_call_matching_types. (cgraph_edge::make_direct): Likewise. (cgraph_edge::redirect_call_stmt_to_callee): Likewise. * value-prof.h (check_ic_target): Remove. * value-prof.c (check_ic_target): Remove. (gimple_ic_transform): Do nat call check_ic_target. * auto-profile.c (function_instance::find_icall_target_map): Likewise. (afdo_indirect_call): Likewise. * ipa-prop.c (update_indirect_edges_after_inlining): Do not call gimple_check_call_matching_types. * ipa-inline.c (early_inliner): Likewise. testsuite/ * g++.dg/lto/pr70929_[01].C: New test. * gcc.dg/winline-10.c: Adjust for the fact that inlining happens. From-SVN: r277920
2019-11-05The base class for ranges is currently value_range_base, which is rather ↵Aldy Hernandez1-20/+20
long and cumbersome. The base class for ranges is currently value_range_base, which is rather long and cumbersome. It also occurs more often than the derived class of value_range. To avoid confusion, and save typing, this patch does a global rename from value_range to value_range_equiv, and from value_range_base to value_range. This way, the base class is simply value_range, and the derived class is value_range_equiv which explicitly states what it does. From-SVN: r277847
generated by cgit v1.1 at 2024-11-10 03:27:39 +0000