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https://github.com/c64scene-ar/llvm-6502.git
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34 lines
750 B
LLVM
34 lines
750 B
LLVM
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; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s
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; Check that we generate new value jump.
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@i = global i32 0, align 4
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@j = global i32 10, align 4
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define i32 @foo(i32 %a) nounwind {
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entry:
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; CHECK: if (cmp.eq(r{{[0-9]+}}.new, #0)) jump{{.}}
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%addr1 = alloca i32, align 4
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%addr2 = alloca i32, align 4
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%0 = load i32* @i, align 4
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store i32 %0, i32* %addr1, align 4
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call void @bar(i32 1, i32 2)
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%1 = load i32* @j, align 4
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%tobool = icmp ne i32 %1, 0
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br i1 %tobool, label %if.then, label %if.else
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if.then:
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call void @baz(i32 1, i32 2)
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br label %if.end
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if.else:
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call void @guy(i32 10, i32 20)
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br label %if.end
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if.end:
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ret i32 0
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}
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declare void @guy(i32, i32)
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declare void @bar(i32, i32)
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declare void @baz(i32, i32)
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