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18 lines
485 B
LLVM
18 lines
485 B
LLVM
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; RUN: llvm-as < %s | opt -instcombine -disable-output &&
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; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep icmp
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define i32 @test1(i32 %X) {
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entry:
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icmp slt i32 %X, 0 ; <i1>:0 [#uses=1]
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zext i1 %0 to i32 ; <i32>:1 [#uses=1]
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ret i32 %1
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}
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define i32 @test2(i32 %X) {
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entry:
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icmp ult i32 %X, -2147483648 ; <i1>:0 [#uses=1]
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zext i1 %0 to i32 ; <i32>:1 [#uses=1]
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ret i32 %1
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}
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