| ; RUN: not llc -march x86 -regalloc=fast -optimize-regalloc=0 < %s 2> %t1 |
| ; RUN: not llc -march x86 -regalloc=basic < %s 2> %t2 |
| ; RUN: not llc -march x86 -regalloc=greedy < %s 2> %t3 |
| ; RUN: FileCheck %s < %t1 |
| ; RUN: FileCheck %s < %t2 |
| ; RUN: FileCheck %s < %t3 |
| |
| ; The register allocator must fail on this function. |
| ; CHECK: error: ran out of registers during register allocation |
| |
| define void @f(i32 %x0, i32 %x1, i32 %x2, i32 %x3, i32 %x4, i32 %x5, i32 %x6, i32 %x7, i32 %x8, i32 %x9) nounwind ssp { |
| entry: |
| tail call void asm sideeffect "hello world", "r,r,r,r,r,r,r,r,r,r,~{dirflag},~{fpsr},~{flags}"(i32 %x0, i32 %x1, i32 %x2, i32 %x3, i32 %x4, i32 %x5, i32 %x6, i32 %x7, i32 %x8, i32 %x9) nounwind |
| ret void |
| } |
