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| -rw-r--r-- | gcc/ChangeLog | 84 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/d/ChangeLog | 15 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 35 | ||||
| -rw-r--r-- | libphobos/ChangeLog | 11 |
5 files changed, 146 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8f93050..69d460e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,87 @@ +2022-08-03 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/rs6000.cc (rs6000_option_override_internal): Remove code + setting -mblock-ops-vector-pair. + +2022-08-03 Andrew MacLeod <amacleod@redhat.com> + + PR tree-optimization/106514 + * value-relation.cc (path_oracle::killing_def) Do not walk the + equivalence set clearing bits. + +2022-08-03 Tamar Christina <tamar.christina@arm.com> + + * tree-ssa-phiopt.cc (minmax_replacement): Optionally search for the phi + sequence of a three-way conditional. + (replace_phi_edge_with_variable): Support diamonds. + (tree_ssa_phiopt_worker): Detect diamond phi structure for three-way + min/max. + (strip_bit_not, invert_minmax_code): New. + +2022-08-03 Richard Earnshaw <rearnsha@arm.com> + + PR rtl-optimization/106187 + * alias.h (mems_same_for_tbaa_p): Declare. + * alias.cc (mems_same_for_tbaa_p): New function. + * dse.cc (record_store): Use it instead of open-coding + alias check. + * cselib.h (cselib_redundant_set_p): Declare. + * cselib.cc: Include alias.h + (cselib_redundant_set_p): New function. + * cfgcleanup.cc: (mark_effect): Use cselib_redundant_set_p instead + of rtx_equal_for_cselib_p. + * postreload.cc (reload_cse_simplify): Use cselib_redundant_set_p. + (reload_cse_noop_set_p): Delete. + +2022-08-03 Martin Liska <mliska@suse.cz> + + * doc/gcov-dump.texi: Document the new option. + * gcov-dump.cc (main): Parse the new option. + (print_usage): Show the option. + (tag_counters): Sort key:value pairs of TOP N counter. + +2022-08-03 Martin Liska <mliska@suse.cz> + + * profile.cc (compute_branch_probabilities): Do not collect + stats unless TDF_DETAILS. + +2022-08-03 Roger Sayle <roger@nextmovesoftware.com> + Uroš Bizjak <ubizjak@gmail.com> + + PR target/47949 + * config/i386/i386.md (peephole2): New peephole2 to convert + SWI48 moves to/from %rax/%eax where the src is dead to xchg, + when optimizing for minimal size with -Oz. + +2022-08-03 Roger Sayle <roger@nextmovesoftware.com> + + * config/i386/i386.md (*cmp<dwi>_doubleword): Add a special case + to split comparisons against -1 using AND and CMP -1 instructions. + +2022-08-03 Roger Sayle <roger@nextmovesoftware.com> + + * config/i386/i386-features.cc (compute_convert_gain): Add gain + for converting suitable TImode shift to a V1TImode shift. + (timode_scalar_chain::convert_insn): Add support for converting + suitable ASHIFT and LSHIFTRT. + (timode_scalar_to_vector_candidate_p): Consider logical shifts + by integer constants that are multiples of 8 to be candidates. + +2022-08-03 Roger Sayle <roger@nextmovesoftware.com> + Segher Boessenkool <segher@kernel.crashing.org> + Richard Sandiford <richard.sandiford@arm.com> + + * simplify-rtx.cc (simplify_unary_operation_1) <ABS>: Add + optimizations for CLRSB, PARITY, POPCOUNT, SS_ABS and LSHIFTRT + that are all positive to complement the existing FFS and + idempotent ABS simplifications. + <SIGN_EXTEND>: Canonicalize SIGN_EXTEND to ZERO_EXTEND when + val_signbit_known_clear_p is true of the operand. + Simplify sign extensions of SUBREG truncations of operands + that are already suitably (zero) extended. + <ZERO_EXTEND>: Simplify zero extensions of SUBREG truncations + of operands that are already suitably zero extended. + 2022-08-02 Andrew MacLeod <amacleod@redhat.com> PR tree-optimization/106510 diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 53995aa..711b645 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20220803 +20220804 diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog index f1d1f00..41e2809 100644 --- a/gcc/d/ChangeLog +++ b/gcc/d/ChangeLog @@ -1,3 +1,18 @@ +2022-08-03 Iain Buclaw <ibuclaw@gdcproject.org> + + * dmd/MERGE: Merge upstream dmd d7772a2369. + * dmd/VERSION: Bump version to v2.100.1. + * d-codegen.cc (get_frameinfo): Check whether decision to generate + closure changed since semantic finished. + * d-lang.cc (d_handle_option): Remove handling of -fdebug=level and + -fversion=level. + * decl.cc (DeclVisitor::visit (VarDeclaration *)): Generate evaluation + of noreturn variable initializers before throw. + * expr.cc (ExprVisitor::visit (AssignExp *)): Don't generate + assignment for noreturn types, only evaluate for side effects. + * lang.opt (fdebug=): Undocument -fdebug=level. + (fversion=): Undocument -fversion=level. + 2022-07-06 Iain Buclaw <ibuclaw@gdcproject.org> * dmd/MERGE: Merge upstream dmd 56589f0f4. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 109307b..01f02d8 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,38 @@ +2022-08-03 Jose E. Marchesi <jose.marchesi@oracle.com> + + PR testsuite/106515 + * gcc.dg/debug/btf/btf-int-1.c: Fix regexps in + scan-assembler-times. + +2022-08-03 Tamar Christina <tamar.christina@arm.com> + + * gcc.dg/tree-ssa/split-path-1.c: Disable phi-opts so we don't optimize + code away. + * gcc.dg/tree-ssa/minmax-10.c: New test. + * gcc.dg/tree-ssa/minmax-11.c: New test. + * gcc.dg/tree-ssa/minmax-12.c: New test. + * gcc.dg/tree-ssa/minmax-13.c: New test. + * gcc.dg/tree-ssa/minmax-14.c: New test. + * gcc.dg/tree-ssa/minmax-15.c: New test. + * gcc.dg/tree-ssa/minmax-16.c: New test. + * gcc.dg/tree-ssa/minmax-3.c: New test. + * gcc.dg/tree-ssa/minmax-4.c: New test. + * gcc.dg/tree-ssa/minmax-5.c: New test. + * gcc.dg/tree-ssa/minmax-6.c: New test. + * gcc.dg/tree-ssa/minmax-7.c: New test. + * gcc.dg/tree-ssa/minmax-8.c: New test. + * gcc.dg/tree-ssa/minmax-9.c: New test. + +2022-08-03 Roger Sayle <roger@nextmovesoftware.com> + Uroš Bizjak <ubizjak@gmail.com> + + PR target/47949 + * gcc.target/i386/pr47949.c: New test case. + +2022-08-03 Roger Sayle <roger@nextmovesoftware.com> + + * gcc.target/i386/sse4_1-stv-7.c: New test case. + 2022-08-02 Andrew MacLeod <amacleod@redhat.com> PR tree-optimization/106510 diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog index 2d4abbb..bf1c632 100644 --- a/libphobos/ChangeLog +++ b/libphobos/ChangeLog @@ -1,3 +1,14 @@ +2022-08-03 Iain Buclaw <ibuclaw@gdcproject.org> + + * configure: Regenerate. + * configure.ac (libtool_VERSION): Update to 4:0:0. + * libdruntime/MERGE: Merge upstream druntime d7772a2369. + * libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add + core/internal/array/duplication.d. + * libdruntime/Makefile.in: Regenerate. + * src/MERGE: Merge upstream phobos 5748ca43f. + * testsuite/libphobos.gc/nocollect.d: + 2022-07-06 Iain Buclaw <ibuclaw@gdcproject.org> * libdruntime/MERGE: Merge upstream druntime 651389b5. |