| ; RUN: not llc < %s -mtriple=i686-pc-linux -o - -mattr=+sse2 2>&1 | FileCheck %s --check-prefix=ERR | |
| ; RUN: llc < %s -mtriple=x86_64-pc-linux -o - -mattr=+mmx | FileCheck %s | |
| ; ERR: error: could not allocate input reg for constraint 'x' | |
| define void @foo(fp128 %x) { | |
| ; CHECK-LABEL: foo: | |
| ; CHECK: # %bb.0: # %entry | |
| ; CHECK-NEXT: pushq %rax | |
| ; CHECK-NEXT: .cfi_def_cfa_offset 16 | |
| ; CHECK-NEXT: movaps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | |
| ; CHECK-NEXT: callq __multf3@PLT | |
| ; CHECK-NEXT: #APP | |
| ; CHECK-NEXT: #NO_APP | |
| ; CHECK-NEXT: popq %rax | |
| ; CHECK-NEXT: .cfi_def_cfa_offset 8 | |
| ; CHECK-NEXT: retq | |
| entry: | |
| %mul = fmul fp128 %x, 0xL00000000000000003FFF800000000000 | |
| tail call void asm sideeffect "", "x,~{dirflag},~{fpsr},~{flags}"(fp128 %mul) | |
| ret void | |
| } |