[PATCH] D23134: Make cltz and cttz zero undef when the operand cannot be zero in InstCombine
Sanjay Patel via llvm-commits
llvm-commits at lists.llvm.org
Thu Aug 4 16:33:26 PDT 2016
spatel added inline comments.
================
Comment at: test/Transforms/InstCombine/intrinsics.ll:383
@@ +382,3 @@
+define i32 @ctlz_make_undef(i32 %a) {
+entry:
+ %or = or i32 %a, 8
----------------
spatel wrote:
> You can remove the label to reuce the test and the CHECKs.
typo:
"reuce" -> "reduce"
https://reviews.llvm.org/D23134
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