1; RUN: not llc -o /dev/null %s 2>&1 | FileCheck %s
2target triple = "x86_64--"
3
4@a = global i32 0, align 4
5
6; CHECK: error: couldn't allocate input reg for constraint 'x'
7define i32 @main() {
8entry:
9  %0 = load i32, i32* @a, align 4
10  %cmp = icmp ne i32 %0, 0
11  %1 = call { i32, i32 } asm "", "={ax},={dx},x,~{dirflag},~{fpsr},~{flags}"(i1 %cmp)
12  %asmresult = extractvalue { i32, i32 } %1, 0
13  %asmresult1 = extractvalue { i32, i32 } %1, 1
14  store i32 %asmresult, i32* @a, align 4
15  store i32 %asmresult1, i32* @a, align 4
16  ret i32 0
17}
18