| ; RUN: not llc -o /dev/null %s -mtriple=i386-unknown-unknown 2>&1 | FileCheck %s |
| ; Make sure X32 still works. |
| ; RUN: llc -o /dev/null %s -mtriple=x86_64-linux-gnux32 |
| |
| ; CHECK: error: couldn't allocate output register for constraint '{xmm8}' |
| define i64 @blup() { |
| %v = tail call i64 asm "", "={xmm8},0"(i64 0) |
| ret i64 %v |
| } |
| |
| ; CHECK: error: couldn't allocate output register for constraint '{r8d}' |
| define i32 @foo() { |
| %v = tail call i32 asm "", "={r8d},0"(i32 0) |
| ret i32 %v |
| } |
| |
| ; CHECK: error: couldn't allocate output register for constraint '{rax}' |
| define i64 @bar() { |
| %v = tail call i64 asm "", "={rax},0"(i64 0) |
| ret i64 %v |
| } |
