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[InstCombine] update stale comments in test files; NFC

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I missed updating these with:
rG23bd33c6acc4
This commit is contained in:
Sanjay Patel 2020-08-19 07:40:10 -04:00
parent 17dc9c23ed
commit 419aac80e4
2 changed files with 2 additions and 2 deletions
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2
test/Transforms/InstCombine/and-xor-or.ll
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@ -70,7 +70,7 @@ define <2 x i32> @and_xor_common_op_commute3(<2 x i32> %pa, <2 x i32> %pb) {
}
; It's ok to match a common constant.
; TODO: The xor should be a 'not' op (-1 constant), but demanded bits shrinks it.
; The xor should be a 'not' op (-1 constant).
define <4 x i32> @and_xor_common_op_constant(<4 x i32> %A) {
; CHECK-LABEL: @and_xor_common_op_constant(

2
test/Transforms/InstCombine/xor.ll
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@ -996,7 +996,7 @@ define i4 @or_or_xor_use2(i4 %x, i4 %y, i4 %z, i4* %p) {
}
; PR32706 - https://bugs.llvm.org/show_bug.cgi?id=32706
; TODO: Pin an xor constant operand to -1 if possible because 'not' is better for SCEV and codegen.
; Pin an xor constant operand to -1 if possible because 'not' is better for SCEV and codegen.
define i32 @not_is_canonical(i32 %x, i32 %y) {
; CHECK-LABEL: @not_is_canonical(