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| author | Craig Topper <craig.topper@intel.com> | 2018-03-01 00:08:38 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-03-01 00:08:38 +0000 |
| commit | ccfa5257a659cf1f54dd3f8518c8c42218369c41 (patch) | |
| tree | e710a1096658dea1ca7787f8749a0e78ee82ae3e /llvm/test/Transforms | |
| parent | 75c649c96029a540466010525c36b5f20df25f2f (diff) | |
| download | bcm5719-llvm-ccfa5257a659cf1f54dd3f8518c8c42218369c41.tar.gz bcm5719-llvm-ccfa5257a659cf1f54dd3f8518c8c42218369c41.zip | |
[X86] Make sure we don't combine (fneg (fma X, Y, Z)) to a target specific node when there are no FMA instructions.
This would cause a 'cannot select' error at isel when we should have emitted a lib call and an xor.
Fixes PR36553.
llvm-svn: 326393
Diffstat (limited to 'llvm/test/Transforms')
0 files changed, 0 insertions, 0 deletions
