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Add test for: (A|B)^B == A & (~B)

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5727 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-03-10 18:24:04 +00:00
parent a66e2fa195
commit 63a9548591
1 changed files with 6 additions and 0 deletions
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6
test/Transforms/InstCombine/or.ll
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@ -69,3 +69,9 @@ int %test12(int %A) { ; A | ~A == -1
%B = or int %A, %NotA
ret int %B
}
uint %test13(uint %A) { ; (A|B)^B == A & (~B)
%t1 = or uint %A, 123
%r = xor uint %t1, 123
ret uint %r
}