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| author | Richard Biener <rguenther@suse.de> | 2019-12-03 11:59:13 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-12-03 11:59:13 +0000 |
| commit | 5105b576dfdcae0c6cc30a89a68b4ef3cbf56a1c (patch) | |
| tree | 5c84bcbb4ae4e3a1b2b326b0cbf5f37160d5b143 /gcc/cfgexpand.c | |
| parent | 8f316505da1348cca2eb7aeac7919710c255d396 (diff) | |
| download | gcc-5105b576dfdcae0c6cc30a89a68b4ef3cbf56a1c.zip gcc-5105b576dfdcae0c6cc30a89a68b4ef3cbf56a1c.tar.gz gcc-5105b576dfdcae0c6cc30a89a68b4ef3cbf56a1c.tar.bz2 | |
re PR tree-optimization/92645 (Hand written vector code is 450 times slower when compiled with GCC compared to Clang)
2019-12-03 Richard Biener <rguenther@suse.de>
PR tree-optimization/92645
* gimple-fold.c (gimple_fold_builtin_memory_op): Fold memcpy
from or to a properly aligned register variable.
* gcc.target/i386/pr92645-5.c: New testcase.
From-SVN: r278934
Diffstat (limited to 'gcc/cfgexpand.c')
0 files changed, 0 insertions, 0 deletions