diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vec_set.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vec_set.ll | 43 |
1 files changed, 32 insertions, 11 deletions
diff --git a/llvm/test/CodeGen/X86/vec_set.ll b/llvm/test/CodeGen/X86/vec_set.ll index 53d880b4bbd..49bd3beef75 100644 --- a/llvm/test/CodeGen/X86/vec_set.ll +++ b/llvm/test/CodeGen/X86/vec_set.ll @@ -1,15 +1,36 @@ -; RUN: llc < %s -march=x86 -mattr=+sse2,-sse4.1 | grep punpckl | count 7 +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=i386-unknown -mattr=+sse2,-sse4.1 | FileCheck %s define void @test(<8 x i16>* %b, i16 %a0, i16 %a1, i16 %a2, i16 %a3, i16 %a4, i16 %a5, i16 %a6, i16 %a7) nounwind { - %tmp = insertelement <8 x i16> zeroinitializer, i16 %a0, i32 0 ; <<8 x i16>> [#uses=1] - %tmp2 = insertelement <8 x i16> %tmp, i16 %a1, i32 1 ; <<8 x i16>> [#uses=1] - %tmp4 = insertelement <8 x i16> %tmp2, i16 %a2, i32 2 ; <<8 x i16>> [#uses=1] - %tmp6 = insertelement <8 x i16> %tmp4, i16 %a3, i32 3 ; <<8 x i16>> [#uses=1] - %tmp8 = insertelement <8 x i16> %tmp6, i16 %a4, i32 4 ; <<8 x i16>> [#uses=1] - %tmp10 = insertelement <8 x i16> %tmp8, i16 %a5, i32 5 ; <<8 x i16>> [#uses=1] - %tmp12 = insertelement <8 x i16> %tmp10, i16 %a6, i32 6 ; <<8 x i16>> [#uses=1] - %tmp14 = insertelement <8 x i16> %tmp12, i16 %a7, i32 7 ; <<8 x i16>> [#uses=1] - store <8 x i16> %tmp14, <8 x i16>* %b - ret void +; CHECK-LABEL: test: +; CHECK: # BB#0: +; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax +; CHECK-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero +; CHECK-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero +; CHECK-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3] +; CHECK-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero +; CHECK-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero +; CHECK-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3] +; CHECK-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3] +; CHECK-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero +; CHECK-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero +; CHECK-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3] +; CHECK-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero +; CHECK-NEXT: movd {{.*#+}} xmm3 = mem[0],zero,zero,zero +; CHECK-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3] +; CHECK-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1],xmm3[2],xmm1[2],xmm3[3],xmm1[3] +; CHECK-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3] +; CHECK-NEXT: movdqa %xmm3, (%eax) +; CHECK-NEXT: retl + %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 } |
