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33 lines
948 B
33 lines
948 B
4 months ago
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; RUN: %lli -O0 %s
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; This test checks that common symbols have been allocated addresses honouring
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; the alignment requirement.
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@CS1 = common global i32 0, align 16
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@CS2 = common global i8 0, align 1
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@CS3 = common global i32 0, align 16
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define i32 @main() nounwind {
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entry:
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%retval = alloca i32, align 4
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%ptr = alloca i32, align 4
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store i32 0, i32* %retval
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store i32 ptrtoint (i32* @CS3 to i32), i32* %ptr, align 4
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%0 = load i32, i32* %ptr, align 4
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%and = and i32 %0, 15
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%tobool = icmp ne i32 %and, 0
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br i1 %tobool, label %if.then, label %if.else
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if.then: ; preds = %entry
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store i32 1, i32* %retval
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br label %return
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if.else: ; preds = %entry
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store i32 0, i32* %retval
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br label %return
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return: ; preds = %if.else, %if.then
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%1 = load i32, i32* %retval
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ret i32 %1
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}
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