[PATCH] D145220: [X86][InstCombine] Simplify some `pternlog` intrinsics

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


================
Comment at: llvm/lib/Target/X86/X86InstCombineIntrinsic.cpp:585
+
+  bool ABIsConst = isa<Constant>(A) && isa<Constant>(B);
+  bool ACIsConst = isa<Constant>(A) && isa<Constant>(C);
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Do we need to make sure we are looking at vectors of ConstantInts rather than vectors of ConstantExpr?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D145220/new/

https://reviews.llvm.org/D145220