[PATCH] D22799: [X86] Remove CustomInserter for FMA3 instructions.

Craig Topper via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 26 00:28:34 PDT 2016


craig.topper created this revision.
craig.topper added reviewers: lhames, v_klochkov, qcolombet, ab.
craig.topper added a subscriber: llvm-commits.

We got full commuting support for FMAs after this code was originally added. I think the coalescer can now get this right on its own.

https://reviews.llvm.org/D22799

Files:
  lib/Target/X86/X86ISelLowering.cpp
  lib/Target/X86/X86InstrFMA.td
  test/CodeGen/X86/fma-do-not-commute.ll

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