| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ;RUN: llc < %s -mtriple=i686-unknown -mattr=sse2 -relocation-model=pic | FileCheck %s |
| |
| define void @f(<16 x i8>* %out, <16 x i8> %in, i1 %flag) { |
| ; CHECK-LABEL: f: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: calll .L0$pb |
| ; CHECK-NEXT: .cfi_adjust_cfa_offset 4 |
| ; CHECK-NEXT: .L0$pb: |
| ; CHECK-NEXT: popl %ecx |
| ; CHECK-NEXT: .cfi_adjust_cfa_offset -4 |
| ; CHECK-NEXT: .Ltmp0: |
| ; CHECK-NEXT: addl $_GLOBAL_OFFSET_TABLE_+(.Ltmp0-.L0$pb), %ecx |
| ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; CHECK-NEXT: movb {{[0-9]+}}(%esp), %dl |
| ; CHECK-NEXT: notb %dl |
| ; CHECK-NEXT: andb $1, %dl |
| ; CHECK-NEXT: movzbl %dl, %edx |
| ; CHECK-NEXT: movd %edx, %xmm1 |
| ; CHECK-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] |
| ; CHECK-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,0,0,0,4,5,6,7] |
| ; CHECK-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] |
| ; CHECK-NEXT: paddb %xmm1, %xmm1 |
| ; CHECK-NEXT: pxor %xmm0, %xmm1 |
| ; CHECK-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}@GOTOFF(%ecx), %xmm1 |
| ; CHECK-NEXT: movdqa %xmm1, (%eax) |
| ; CHECK-NEXT: retl |
| entry: |
| %0 = select i1 %flag, i8 0, i8 2 |
| %1 = insertelement <16 x i8> undef, i8 %0, i32 0 |
| %2 = shufflevector <16 x i8> %1, <16 x i8> undef, <16 x i32> zeroinitializer |
| %3 = xor <16 x i8> %2, %in |
| %4 = xor <16 x i8> %3, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1> |
| store <16 x i8> %4, <16 x i8>* %out, align 16 |
| ret void |
| } |