| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i386-unknown -mattr=+sse2,-sse4.1 | FileCheck %s --check-prefix=X86 |
| ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2,-sse4.1 | FileCheck %s --check-prefix=X64 |
| |
| define void @test(<8 x i16>* %b, i16 %a0, i16 %a1, i16 %a2, i16 %a3, i16 %a4, i16 %a5, i16 %a6, i16 %a7) nounwind { |
| ; X86-LABEL: test: |
| ; X86: # %bb.0: |
| ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; X86-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero |
| ; X86-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero |
| ; X86-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3] |
| ; X86-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero |
| ; X86-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero |
| ; X86-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3] |
| ; X86-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1] |
| ; X86-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero |
| ; X86-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero |
| ; X86-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3] |
| ; X86-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero |
| ; X86-NEXT: movd {{.*#+}} xmm3 = mem[0],zero,zero,zero |
| ; X86-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3] |
| ; X86-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1] |
| ; X86-NEXT: punpcklqdq {{.*#+}} xmm3 = xmm3[0],xmm2[0] |
| ; X86-NEXT: movdqa %xmm3, (%eax) |
| ; X86-NEXT: retl |
| ; |
| ; X64-LABEL: test: |
| ; X64: # %bb.0: |
| ; X64-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero |
| ; X64-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero |
| ; X64-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3] |
| ; X64-NEXT: movd %r9d, %xmm0 |
| ; X64-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero |
| ; X64-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3] |
| ; X64-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] |
| ; X64-NEXT: movd %r8d, %xmm1 |
| ; X64-NEXT: movd %ecx, %xmm2 |
| ; X64-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3] |
| ; X64-NEXT: movd %edx, %xmm1 |
| ; X64-NEXT: movd %esi, %xmm3 |
| ; X64-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1],xmm3[2],xmm1[2],xmm3[3],xmm1[3] |
| ; X64-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1] |
| ; X64-NEXT: punpcklqdq {{.*#+}} xmm3 = xmm3[0],xmm0[0] |
| ; X64-NEXT: movdqa %xmm3, (%rdi) |
| ; X64-NEXT: retq |
| %tmp = insertelement <8 x i16> zeroinitializer, i16 %a0, i32 0 |
| %tmp2 = insertelement <8 x i16> %tmp, i16 %a1, i32 1 |
| %tmp4 = insertelement <8 x i16> %tmp2, i16 %a2, i32 2 |
| %tmp6 = insertelement <8 x i16> %tmp4, i16 %a3, i32 3 |
| %tmp8 = insertelement <8 x i16> %tmp6, i16 %a4, i32 4 |
| %tmp10 = insertelement <8 x i16> %tmp8, i16 %a5, i32 5 |
| %tmp12 = insertelement <8 x i16> %tmp10, i16 %a6, i32 6 |
| %tmp14 = insertelement <8 x i16> %tmp12, i16 %a7, i32 7 |
| store <8 x i16> %tmp14, <8 x i16>* %b |
| ret void |
| } |
| |