diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 0388574c0e7..8dfb94b1328 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -39562,7 +39562,7 @@ static SDValue reduceVMULWidth(SDNode *N, SelectionDAG &DAG, : ISD::SIGN_EXTEND, DL, VT, MulLo); - EVT ResVT = EVT::getVectorVT(*DAG.getContext(), MVT::i32, NumElts / 2); + MVT ResVT = MVT::getVectorVT(MVT::i32, NumElts / 2); // Generate the higher part of mul: pmulhw/pmulhuw. For MULU16/MULS16, // the higher part is also needed. SDValue MulHi = diff --git a/test/CodeGen/X86/pr44976.ll b/test/CodeGen/X86/pr44976.ll deleted file mode 100644 index 871937d2955..00000000000 --- a/test/CodeGen/X86/pr44976.ll +++ /dev/null @@ -1,85 +0,0 @@ -; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s - -define <3 x i32> @f_29(<12 x i16> %a, <12 x i16> %b) { -; CHECK-LABEL: f_29: -; CHECK: # %bb.0: # %entry -; 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: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1] -; 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: 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: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1] -; CHECK-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0] -; 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: movd %r9d, %xmm0 -; CHECK-NEXT: movd %r8d, %xmm3 -; CHECK-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3] -; CHECK-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1] -; CHECK-NEXT: movd %ecx, %xmm0 -; CHECK-NEXT: movd %edx, %xmm2 -; CHECK-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3] -; CHECK-NEXT: movd %esi, %xmm4 -; CHECK-NEXT: movd %edi, %xmm0 -; CHECK-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3] -; CHECK-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1] -; CHECK-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0] -; CHECK-NEXT: movd {{.*#+}} xmm3 = mem[0],zero,zero,zero -; CHECK-NEXT: pinsrw $1, {{[0-9]+}}(%rsp), %xmm3 -; CHECK-NEXT: pinsrw $2, {{[0-9]+}}(%rsp), %xmm3 -; CHECK-NEXT: pinsrw $3, {{[0-9]+}}(%rsp), %xmm3 -; CHECK-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero -; CHECK-NEXT: pinsrw $1, {{[0-9]+}}(%rsp), %xmm2 -; CHECK-NEXT: pinsrw $2, {{[0-9]+}}(%rsp), %xmm2 -; CHECK-NEXT: pinsrw $3, {{[0-9]+}}(%rsp), %xmm2 -; CHECK-NEXT: movdqa %xmm0, %xmm4 -; CHECK-NEXT: pmulhuw %xmm1, %xmm4 -; CHECK-NEXT: pmullw %xmm1, %xmm0 -; CHECK-NEXT: movdqa %xmm0, %xmm1 -; CHECK-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm4[4],xmm1[5],xmm4[5],xmm1[6],xmm4[6],xmm1[7],xmm4[7] -; CHECK-NEXT: movdqa %xmm2, %xmm5 -; CHECK-NEXT: pmulhuw %xmm3, %xmm5 -; CHECK-NEXT: pmullw %xmm3, %xmm2 -; CHECK-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm5[0],xmm2[1],xmm5[1],xmm2[2],xmm5[2],xmm2[3],xmm5[3] -; CHECK-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3] -; CHECK-NEXT: movdqa %xmm0, %xmm3 -; CHECK-NEXT: shufps {{.*#+}} xmm3 = xmm3[1,3],xmm1[1,3] -; CHECK-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2] -; CHECK-NEXT: shufps {{.*#+}} xmm1 = xmm1[2,3],xmm2[0,1] -; CHECK-NEXT: shufps {{.*#+}} xmm1 = xmm1[3,1,2,3] -; CHECK-NEXT: pshufd {{.*#+}} xmm4 = xmm2[3,3,0,1] -; CHECK-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1] -; CHECK-NEXT: paddd %xmm3, %xmm0 -; CHECK-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,1,3] -; CHECK-NEXT: paddd %xmm1, %xmm2 -; CHECK-NEXT: movdqa %xmm0, %xmm1 -; CHECK-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,3],xmm2[1,3] -; CHECK-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm2[0,3] -; CHECK-NEXT: paddd %xmm1, %xmm0 -; CHECK-NEXT: retq -entry: - %a32 = zext <12 x i16> %a to <12 x i32> - %b32 = zext <12 x i16> %b to <12 x i32> - %prod12 = mul nuw <12 x i32> %a32, %b32 - %odd12 = shufflevector <12 x i32> %prod12, <12 x i32> undef, <6 x i32> - %even12 = shufflevector <12 x i32> %prod12, <12 x i32> undef, <6 x i32> - %prod6 = add <6 x i32> %odd12, %even12 - %odd6 = shufflevector <6 x i32> %prod6, <6 x i32> undef, <3 x i32> - %even6 = shufflevector <6 x i32> %prod6, <6 x i32> undef, <3 x i32> - %result = add <3 x i32> %odd6, %even6 - ret <3 x i32> %result -}