1; RUN: not llc -o /dev/null %s -mtriple=i386-unknown-unknown 2>&1 | FileCheck %s
2; Make sure X32 still works.
3; RUN: llc -o /dev/null %s -mtriple=x86_64-linux-gnux32
4
5; CHECK: error: couldn't allocate output register for constraint '{xmm8}'
6define i64 @blup() {
7  %v = tail call i64 asm "", "={xmm8},0"(i64 0)
8  ret i64 %v
9}
10
11; CHECK: error: couldn't allocate output register for constraint '{r8d}'
12define i32 @foo() {
13  %v = tail call i32 asm "", "={r8d},0"(i32 0)
14  ret i32 %v
15}
16
17; CHECK: error: couldn't allocate output register for constraint '{rax}'
18define i64 @bar() {
19  %v = tail call i64 asm "", "={rax},0"(i64 0)
20  ret i64 %v
21}
22