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31 lines
568 B
Plaintext
31 lines
568 B
Plaintext
// #target: macos-x64
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fn int foo()
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{
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return 1;
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}
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fn void test()
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{
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int x = foo();
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if (x > 0) return;
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unreachable();
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}
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/* #expect: unreachable.ll
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define void @unreachable.test() #0 {
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entry:
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%x = alloca i32, align 4
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%0 = call i32 @unreachable.foo()
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store i32 %0, ptr %x, align 4
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%1 = load i32, ptr %x, align 4
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%gt = icmp sgt i32 %1, 0
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br i1 %gt, label %if.then, label %if.exit
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if.then: ; preds = %entry
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ret void
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if.exit: ; preds = %entry
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unreachable
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} |