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| author | H.J. Lu <hjl.tools@gmail.com> | 2025-08-01 05:02:18 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2025-08-03 19:10:09 -0700 |
| commit | 09f0768b55b96c861811a8989d7c1cc59b4c29b6 (patch) | |
| tree | 47dc3f25c4f71c174952d1be90271c88360fdc86 /gcc/testsuite/gcc.dg/ubsan/pointer-counted-by-bounds-2.c | |
| parent | 10075fb355daaebf8ccabb8932c3400b2efd6101 (diff) | |
| download | gcc-master.zip gcc-master.tar.gz gcc-master.tar.bz2 | |
Don't hoist non all 0s/1s vector set outside of the loop to avoid extra
spills.
gcc/
PR target/120941
* config/i386/i386-features.cc (x86_cse_kind): Moved before
ix86_place_single_vector_set.
(redundant_load): Likewise.
(ix86_place_single_vector_set): Replace the last argument to the
pointer to redundant_load. For X86_CSE_VEC_DUP, don't place the
vector set outside of the loop to avoid extra spills.
(remove_redundant_vector_load): Pass load to
ix86_place_single_vector_set.
gcc/testsuite/
PR target/120941
* gcc.target/i386/pr120941-1.c: New test.
Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'gcc/testsuite/gcc.dg/ubsan/pointer-counted-by-bounds-2.c')
0 files changed, 0 insertions, 0 deletions