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1; RUN: llc -O2 -no-integrated-as < %s | FileCheck %s
2
3@G = common global i32 0, align 4
4
5define i32 @foo(i8* %p) nounwind uwtable {
6entry:
7  %p.addr = alloca i8*, align 8
8  %rv = alloca i32, align 4
9  store i8* %p, i8** %p.addr, align 8
10  store i32 0, i32* @G, align 4
11  %0 = load i8*, i8** %p.addr, align 8
12; CHECK: blah
13  %1 = call i32 asm "blah", "=r,r,~{memory}"(i8* %0) nounwind
14; CHECK: @G
15  store i32 %1, i32* %rv, align 4
16  %2 = load i32, i32* %rv, align 4
17  %3 = load i32, i32* @G, align 4
18  %add = add nsw i32 %2, %3
19  ret i32 %add
20}
21
22