2002-05-06 07:43:36 +02:00
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; This test makes sure that these instructions are properly eliminated.
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;
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2002-08-02 21:27:58 +02:00
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; RUN: if as < %s | opt -instcombine | dis | grep rem
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2002-05-06 07:43:36 +02:00
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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 20:28:47 +01:00
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int %test1(int %A) {
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2002-05-06 07:43:36 +02:00
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%B = rem int %A, 1 ; ISA constant 0
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ret int %B
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}
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2003-02-18 20:28:47 +01:00
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int %test2(int %A) { ; 0 % X = 0, we don't need ot preserve traps
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%B = rem int 0, %A
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ret int %B
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}
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uint %test3(uint %A) {
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%B = rem uint %A, 8 ; & 7
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ret uint %B
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}
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