| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-- -mattr=-sse2,+sse | FileCheck %s |
| |
| ; PR10497 + another isel issue with sse2 disabled |
| ; (This is primarily checking that this construct doesn't crash.) |
| define void @a(<2 x float>* %a, <2 x i32>* %b) { |
| ; CHECK-LABEL: a: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: subl $8, %esp |
| ; CHECK-NEXT: .cfi_def_cfa_offset 12 |
| ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx |
| ; CHECK-NEXT: xorps %xmm0, %xmm0 |
| ; CHECK-NEXT: movlps {{.*#+}} xmm0 = mem[0,1],xmm0[2,3] |
| ; CHECK-NEXT: addps %xmm0, %xmm0 |
| ; CHECK-NEXT: movss %xmm0, {{[0-9]+}}(%esp) |
| ; CHECK-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; CHECK-NEXT: movss %xmm0, (%esp) |
| ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx |
| ; CHECK-NEXT: movl (%esp), %edx |
| ; CHECK-NEXT: addl %edx, %edx |
| ; CHECK-NEXT: addl %ecx, %ecx |
| ; CHECK-NEXT: movl %ecx, (%eax) |
| ; CHECK-NEXT: movl %edx, 4(%eax) |
| ; CHECK-NEXT: addl $8, %esp |
| ; CHECK-NEXT: .cfi_def_cfa_offset 4 |
| ; CHECK-NEXT: retl |
| %cc = load <2 x float>, <2 x float>* %a |
| %c = fadd <2 x float> %cc, %cc |
| %dd = bitcast <2 x float> %c to <2 x i32> |
| %d = add <2 x i32> %dd, %dd |
| store <2 x i32> %d, <2 x i32>* %b |
| ret void |
| } |