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| author | liuhongt <hongtao.liu@intel.com> | 2023-02-08 22:27:54 +0800 |
|---|---|---|
| committer | liuhongt <hongtao.liu@intel.com> | 2023-04-23 09:56:09 +0800 |
| commit | 525713ed9db904ed2504decc5bde9d58bd5d98b4 (patch) | |
| tree | d560c363f9116f7ba56002fa59d94c098f1bee32 /gcc/tree-ssa-phiopt.cc | |
| parent | 0368d169492017cfab5622d38b15be94154d458c (diff) | |
| download | gcc-525713ed9db904ed2504decc5bde9d58bd5d98b4.zip gcc-525713ed9db904ed2504decc5bde9d58bd5d98b4.tar.gz gcc-525713ed9db904ed2504decc5bde9d58bd5d98b4.tar.bz2 | |
Adjust testcases after better RA decision.
After optimization for RA, memory op is not propagated into
instructions(>1), and it make testcases not generate vxorps since
the memory is loaded into the dest, and the dest is never unused now.
So rewrite testcases to make the codegen more stable.
gcc/testsuite/ChangeLog:
* gcc.target/i386/avx2-dest-false-dep-for-glc.c: Rewrite
testcase to make the codegen more stable.
* gcc.target/i386/avx512dq-dest-false-dep-for-glc.c: Ditto
* gcc.target/i386/avx512f-dest-false-dep-for-glc.c: Ditto.
* gcc.target/i386/avx512fp16-dest-false-dep-for-glc.c: Ditto.
* gcc.target/i386/avx512vl-dest-false-dep-for-glc.c: Ditto.
Diffstat (limited to 'gcc/tree-ssa-phiopt.cc')
0 files changed, 0 insertions, 0 deletions