[PATCH] D11370: Improved the interface of methods commuting operands, improved X86-FMA3 mem-folding&coalescing.

[Matt Arsenault via llvm-commits]

arsenm added inline comments.

================
Comment at: llvm/lib/Target/AMDGPU/SIInstrInfo.cpp:798-799
@@ +797,4 @@
+
+  if (!(OpIdx0 == static_cast<unsigned>(Src0Idx) &&
+        OpIdx1 == static_cast<unsigned>(Src1Idx)) &&
+      !(OpIdx0 == static_cast<unsigned>(Src1Idx) &&
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I would prefer to deMorgan's law this and distribute the !


http://reviews.llvm.org/D11370