[PATCH] D18863: Propagate Undef in llvm.cos Intrinsic

[Sanjoy Das via llvm-commits]

sanjoy accepted this revision.
sanjoy added a comment.
This revision is now accepted and ready to land.

LGTM pending a minor comment inline.  Let me know once you're ready for me to commit this for you.


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Comment at: test/Transforms/InstCombine/cos_intrinsic.ll:8
@@ +7,3 @@
+; Function Attrs: nounwind readnone 
+define i32 @test1() {
+; CHECK-LABEL: define i32 @test1(
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Can you please change this directly `CHECK` for the result of the fold?


http://reviews.llvm.org/D18863