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| author | Craig Topper <craig.topper@gmail.com> | 2016-04-22 03:22:38 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-04-22 03:22:38 +0000 |
| commit | 59479e7208c4be3ea9317763dad05b208f0ea135 (patch) | |
| tree | b42bb89864123ff848b49ed329a4fcea7983c346 /llvm/lib/Object/IRObjectFile.cpp | |
| parent | 71480bd0c776a71882528f39fda6b91361ff9cde (diff) | |
| download | llvm-59479e7208c4be3ea9317763dad05b208f0ea135.zip llvm-59479e7208c4be3ea9317763dad05b208f0ea135.tar.gz llvm-59479e7208c4be3ea9317763dad05b208f0ea135.tar.bz2 | |
[AVX512] Teach lowering to use vplzcntd/q to implement 128/256-bit CTTZ_ZERO_UNDEF even without VLX support. We can just extend to 512-bits and extract like we do for CTLZ.
llvm-svn: 267100
Diffstat (limited to 'llvm/lib/Object/IRObjectFile.cpp')
0 files changed, 0 insertions, 0 deletions