1; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
2; pr5391
3
4define void @t() nounwind ssp {
5entry:
6; CHECK-LABEL: t:
7; CHECK: movl %ecx, %eax
8; CHECK: %eax = foo (%eax, %ecx)
9  %b = alloca i32                                 ; <i32*> [#uses=2]
10  %a = alloca i32                                 ; <i32*> [#uses=1]
11  %"alloca point" = bitcast i32 0 to i32          ; <i32> [#uses=0]
12  %0 = load i32* %b, align 4                      ; <i32> [#uses=1]
13  %1 = load i32* %b, align 4                      ; <i32> [#uses=1]
14  %asmtmp = call i32 asm "$0 = foo ($1, $2)", "=&{ax},%0,r,~{dirflag},~{fpsr},~{flags}"(i32 %0, i32 %1) nounwind ; <i32> [#uses=1]
15  store i32 %asmtmp, i32* %a
16  br label %return
17
18return:                                           ; preds = %entry
19  ret void
20}
21
22define void @t2() nounwind ssp {
23entry:
24; CHECK-LABEL: t2:
25; CHECK: movl
26; CHECK: [[D2:%e.x]] = foo
27; CHECK: ([[D2]],
28; CHECK-NOT: [[D2]]
29; CHECK: )
30  %b = alloca i32                                 ; <i32*> [#uses=2]
31  %a = alloca i32                                 ; <i32*> [#uses=1]
32  %"alloca point" = bitcast i32 0 to i32          ; <i32> [#uses=0]
33  %0 = load i32* %b, align 4                      ; <i32> [#uses=1]
34  %1 = load i32* %b, align 4                      ; <i32> [#uses=1]
35  %asmtmp = call i32 asm "$0 = foo ($1, $2)", "=&r,%0,r,~{dirflag},~{fpsr},~{flags}"(i32 %0, i32 %1) nounwind ; <i32> [#uses=1]
36  store i32 %asmtmp, i32* %a
37  br label %return
38
39return:                                           ; preds = %entry
40  ret void
41}
42