| commit | e482403e1cfd86f289bb89f716fd71ec734c9931 | [log] [tgz] |
|---|---|---|
| author | Matt Arsenault <Matthew.Arsenault@amd.com> | Wed Jan 11 02:02:12 2017 +0000 |
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | Wed Jan 11 02:02:12 2017 +0000 |
| tree | eac9221e61cf24f7141cc949f486801b885efca4 | |
| parent | c4ad1ce068d7bf6ba410d53e2f66bf96d551988b [diff] |
DAGCombiner: Add hasOneUse checks to fadd/fma combine Even with aggressive fusion enabled, this requires duplicating the fmul, or increases an fadd to another fma which is not an improvement. llvm-svn: 291642