2002-05-07 01:00:47 +08:00
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; This test makes sure that these instructions are properly eliminated.
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;
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2002-08-15 01:37:04 +08:00
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; RUN: if as < %s | opt -instcombine -die | dis | grep xor
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2002-05-07 01:00:47 +08:00
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; RUN: then exit 1
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; RUN: else exit 0
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; RUN: fi
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implementation
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2002-08-21 01:07:02 +08:00
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int %test1(int %A) {
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%B = xor int %A, -1
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%C = xor int %B, -1
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2002-05-07 01:00:47 +08:00
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ret int %C
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}
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2002-08-22 01:11:18 +08:00
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bool %test2(int %A, int %B) {
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%cond = setle int %A, %B ; Can change into setge
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%Ret = xor bool %cond, true
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ret bool %Ret
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}
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