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| author | Sanjay Patel <spatel@rotateright.com> | 2018-03-30 15:42:52 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2018-03-30 15:42:52 +0000 |
| commit | e09b7dcf3d64372b8370d309ba3cce4d9e5e6402 (patch) | |
| tree | 541b09c9c8115edce15bb973865e059eb70c9151 /llvm/test/CodeGen/AMDGPU | |
| parent | 4dc1cdc5e1c1184f5ded058d5240532a54c96bc1 (diff) | |
| download | bcm5719-llvm-e09b7dcf3d64372b8370d309ba3cce4d9e5e6402.tar.gz bcm5719-llvm-e09b7dcf3d64372b8370d309ba3cce4d9e5e6402.zip | |
[SelectionDAG] Removing FABS folding from DAGCombiner
The code has bugs dealing with -0.0.
Since D44550 introduced FABS pattern folding in InstCombine,
this patch removes the now-redundant code that causes
https://bugs.llvm.org/show_bug.cgi?id=36600.
Patch by Mikhail Dvoretckii!
Differential Revision: https://reviews.llvm.org/D44683
llvm-svn: 328872
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU')
0 files changed, 0 insertions, 0 deletions
