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| author | Juzhe-Zhong <juzhe.zhong@rivai.ai> | 2023-09-08 15:52:03 +0800 |
|---|---|---|
| committer | Pan Li <pan2.li@intel.com> | 2023-09-08 16:17:52 +0800 |
| commit | f9cb357ae962ba2922b8507f4d96227780a063b9 (patch) | |
| tree | c7dfe577c9452d5a3db892c6de80dda322da05d9 /gcc/range-op-float.cc | |
| parent | daaed758517c81fc8f8bc6502be648aca51ab278 (diff) | |
| download | gcc-f9cb357ae962ba2922b8507f4d96227780a063b9.zip gcc-f9cb357ae962ba2922b8507f4d96227780a063b9.tar.gz gcc-f9cb357ae962ba2922b8507f4d96227780a063b9.tar.bz2 | |
RISC-V: Fix incorrect nregs calculation for VLS modes
This patch fixes obvious bug: TARGET_MIN_VLEN is bitsize.
All these following bugs are fixed with this patch:
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O0 (internal compiler error: in gen_reg_rtx, at emit-rtl.cc:1176)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O0 (test for excess errors)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O1 (internal compiler error: in gen_reg_rtx, at emit-rtl.cc:1176)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O1 (test for excess errors)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O2 (internal compiler error: in gen_reg_rtx, at emit-rtl.cc:1176)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O2 (test for excess errors)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error: in gen_reg_rtx, at emit-rtl.cc:1176)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (internal compiler error: in gen_reg_rtx, at emit-rtl.cc:1176)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O3 -g (internal compiler error: in gen_reg_rtx, at emit-rtl.cc:1176)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -O3 -g (test for excess errors)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -Os (internal compiler error: in gen_reg_rtx, at emit-rtl.cc:1176)
FAIL: gcc.target/riscv/zero-scratch-regs-3.c -Os (test for excess errors)
FAIL: gcc.target/riscv/rvv/base/mov-13.c (internal compiler error: in partial_subreg_p, at rtl.h:3186)
FAIL: gcc.target/riscv/rvv/base/mov-13.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/base/spill-1.c (internal compiler error: in partial_subreg_p, at rtl.h:3186)
FAIL: gcc.target/riscv/rvv/base/spill-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/base/spill-2.c (internal compiler error: in partial_subreg_p, at rtl.h:3186)
FAIL: gcc.target/riscv/rvv/base/spill-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/base/spill-3.c (internal compiler error: in partial_subreg_p, at rtl.h:3186)
FAIL: gcc.target/riscv/rvv/base/spill-3.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/base/spill-4.c (internal compiler error: in partial_subreg_p, at rtl.h:3186)
FAIL: gcc.target/riscv/rvv/base/spill-4.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/base/spill-5.c (internal compiler error: in partial_subreg_p, at rtl.h:3186)
FAIL: gcc.target/riscv/rvv/base/spill-5.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/base/spill-6.c (internal compiler error: in partial_subreg_p, at rtl.h:3186)
FAIL: gcc.target/riscv/rvv/base/spill-6.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/base/spill-sp-adjust.c (internal compiler error: in partial_subreg_p, at rtl.h:3186)
FAIL: gcc.target/riscv/rvv/base/spill-sp-adjust.c (test for excess errors)
gcc/ChangeLog:
* config/riscv/riscv.cc (riscv_hard_regno_nregs): Fix bug.
Diffstat (limited to 'gcc/range-op-float.cc')
0 files changed, 0 insertions, 0 deletions