[PATCH] D31527: InstSimplify: A shuffle of a splat is always the splat itself

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: test/Transforms/InstSimplify/shufflevector.ll:60
+
+define <4 x i32> @splat_operand_negative1(<4 x i32> %x, <4 x i32> %y) {
+; CHECK-LABEL: @splat_operand_negative1(
----------------
Add a TODO for this?


Repository:
  rL LLVM

https://reviews.llvm.org/D31527