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Test that xor/select are folded into a select with inverted operands.
author
Chris Lattner
<sabre@nondot.org>
Sun, 24 Apr 2005 07:28:53 +0000
(07:28 +0000)
committer
Chris Lattner
<sabre@nondot.org>
Sun, 24 Apr 2005 07:28:53 +0000
(07:28 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21494
91177308
-0d34-0410-b5e6-
96231b3b80d8
test/Transforms/InstCombine/xor.ll
patch
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diff --git
a/test/Transforms/InstCombine/xor.ll
b/test/Transforms/InstCombine/xor.ll
index
772c480
..
8b1e193
100644
(file)
--- a/
test/Transforms/InstCombine/xor.ll
+++ b/
test/Transforms/InstCombine/xor.ll
@@
-141,4
+141,8
@@
void %test20(uint %A, uint %B) { ; The "swap idiom"
ret void
}
-
+int %test21(bool %C, int %A, int %B) {
+ %C2 = xor bool %C, true
+ %D = select bool %C2, int %A, int %B
+ ret int %D
+}