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| author | Craig Topper <craig.topper@intel.com> | 2018-05-23 05:51:52 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-05-23 05:51:52 +0000 |
| commit | 39e0347e6a0a3c2f29f427e755de75358b2d7bbb (patch) | |
| tree | f454b87766fbdbd2e60954d1db425e16bae89555 /llvm/lib/IR/SafepointIRVerifier.cpp | |
| parent | f2043b08b4e80d6b0082394fc0efcb9b21785e2e (diff) | |
| download | bcm5719-llvm-39e0347e6a0a3c2f29f427e755de75358b2d7bbb.tar.gz bcm5719-llvm-39e0347e6a0a3c2f29f427e755de75358b2d7bbb.zip | |
[X86] In the floating point max reduction intrinsics, negate infinity before feeding it to set1.
Previously we negated the whole vector after splatting infinity. But its better to negate the infinity before splatting. This generates IR with the negate already folded with the infinity constant.
llvm-svn: 333062
Diffstat (limited to 'llvm/lib/IR/SafepointIRVerifier.cpp')
0 files changed, 0 insertions, 0 deletions
