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| author | Craig Topper <craig.topper@intel.com> | 2017-07-17 05:16:16 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2017-07-17 05:16:16 +0000 |
| commit | 828cf302ecf0610347da724fd6d4f4df14c9d086 (patch) | |
| tree | 010d00e83fecf1f43b7e5eccd56cb052ce687cb7 /llvm/lib/Transforms/Vectorize | |
| parent | 5869ba8792005b7c3e91b765da333b746db7faed (diff) | |
| download | bcm5719-llvm-828cf302ecf0610347da724fd6d4f4df14c9d086.tar.gz bcm5719-llvm-828cf302ecf0610347da724fd6d4f4df14c9d086.zip | |
[X86] Use MSVC's __cpuidex intrinsic instead of inline assembly in getHostCPUName/getHostCPUFeatures for 32-bit builds too.
We're already using it in 64-bit builds because 64-bit MSVC doesn't support inline assembly.
As far as I know we were using inline assembly because at the time the code was added we had to support MSVC 2008 pre-SP1 while the intrinsic was added to MSVC in SP1. Now that we don't have to support that we should be able to just use the intrinsic.
llvm-svn: 308163
Diffstat (limited to 'llvm/lib/Transforms/Vectorize')
0 files changed, 0 insertions, 0 deletions
