2002-05-06 05:35:20 +00:00
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; This test makes sure that div instructions are properly eliminated.
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;
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2002-08-02 19:27:58 +00:00
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; RUN: if as < %s | opt -instcombine | dis | grep div
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2002-05-06 05:35:20 +00:00
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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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2003-02-18 19:16:45 +00:00
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int %test1(int %A) {
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2002-05-06 05:35:20 +00:00
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%B = div int %A, 1
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ret int %B
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2003-02-18 19:16:45 +00:00
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}
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2003-02-18 19:28:47 +00:00
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uint %test2(uint %A) {
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%B = div uint %A, 8 ; => Shift
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ret int %B
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}
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int %test3(int %A) {
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%B = div int 0, %A ; => 0, don't need to keep traps
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ret int %B
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}
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