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| author | David L Kreitzer <david.l.kreitzer@intel.com> | 2016-07-29 15:09:54 +0000 |
|---|---|---|
| committer | David L Kreitzer <david.l.kreitzer@intel.com> | 2016-07-29 15:09:54 +0000 |
| commit | 8b959e5cfa89e6999fc91eb5ec83b282670c1c9f (patch) | |
| tree | 9e7f5b5301a2402a91421f321299ca744813aa45 /llvm/lib/Support/Windows/WindowsSupport.h | |
| parent | eaee2af51eb8768eae9a9941c7906dcd08a7f16b (diff) | |
| download | bcm5719-llvm-8b959e5cfa89e6999fc91eb5ec83b282670c1c9f.tar.gz bcm5719-llvm-8b959e5cfa89e6999fc91eb5ec83b282670c1c9f.zip | |
Avoid unnecessary 32-bit to 64-bit zero extensions following
32-bit CMOV instructions on x86_64. The 32-bit CMOV implicitly
zero extends.
Differential Revision: https://reviews.llvm.org/D22941
llvm-svn: 277148
Diffstat (limited to 'llvm/lib/Support/Windows/WindowsSupport.h')
0 files changed, 0 insertions, 0 deletions
