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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s3 4; A combine forming X86ISD::VSHLI was missing a test and not using5; TargetConstant for the RHS operand.6; https://bugs.chromium.org/p/chromium/issues/detail?id=10057507 8define <8 x i8> @vshli_target_constant(<8 x i16> %arg, <8 x i32> %arg1) {9; CHECK-LABEL: vshli_target_constant:10; CHECK: # %bb.0: # %bb11; CHECK-NEXT: movdqa {{.*#+}} xmm0 = [2863311531,2863311531,2863311531,2863311531]12; CHECK-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,3,3]13; CHECK-NEXT: pmuludq %xmm0, %xmm114; CHECK-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,3,2,3]15; CHECK-NEXT: pmuludq %xmm0, %xmm316; CHECK-NEXT: pshufd {{.*#+}} xmm3 = xmm3[1,3,2,3]17; CHECK-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]18; CHECK-NEXT: psrld $1, %xmm119; CHECK-NEXT: pshufd {{.*#+}} xmm3 = xmm2[1,1,3,3]20; CHECK-NEXT: pmuludq %xmm0, %xmm221; CHECK-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,3,2,3]22; CHECK-NEXT: pmuludq %xmm0, %xmm323; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm3[1,3,2,3]24; CHECK-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]25; CHECK-NEXT: psrld $1, %xmm226; CHECK-NEXT: movdqa {{.*#+}} xmm3 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]27; CHECK-NEXT: pand %xmm3, %xmm228; CHECK-NEXT: pand %xmm3, %xmm129; CHECK-NEXT: movq {{.*#+}} xmm0 = mem[0],zero30; CHECK-NEXT: pxor %xmm4, %xmm431; CHECK-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3],xmm0[4],xmm4[4],xmm0[5],xmm4[5],xmm0[6],xmm4[6],xmm0[7],xmm4[7]32; CHECK-NEXT: movdqa %xmm0, %xmm533; CHECK-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4],xmm4[4],xmm5[5],xmm4[5],xmm5[6],xmm4[6],xmm5[7],xmm4[7]34; CHECK-NEXT: pmaddwd %xmm2, %xmm535; CHECK-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3]36; CHECK-NEXT: pmaddwd %xmm1, %xmm037; CHECK-NEXT: movdqa {{.*#+}} xmm1 = [128,128,128,128]38; CHECK-NEXT: paddd %xmm1, %xmm539; CHECK-NEXT: paddd %xmm1, %xmm040; CHECK-NEXT: psrld $8, %xmm041; CHECK-NEXT: psrld $8, %xmm542; CHECK-NEXT: pand %xmm3, %xmm543; CHECK-NEXT: pand %xmm3, %xmm044; CHECK-NEXT: packuswb %xmm5, %xmm045; CHECK-NEXT: packuswb %xmm0, %xmm046; CHECK-NEXT: retq47bb:48 %tmp = udiv <8 x i32> %arg1, <i32 3, i32 3, i32 3, i32 3, i32 3, i32 3, i32 3, i32 3>49 %tmp2 = and <8 x i32> %tmp, <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255>50 %tmp3 = load <8 x i8>, ptr undef, align 151 %tmp4 = zext <8 x i8> %tmp3 to <8 x i32>52 %tmp5 = mul nuw nsw <8 x i32> %tmp2, %tmp453 %tmp6 = add nuw nsw <8 x i32> %tmp5, <i32 128, i32 128, i32 128, i32 128, i32 128, i32 128, i32 128, i32 128>54 %tmp7 = lshr <8 x i32> %tmp6, <i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8>55 %tmp8 = trunc <8 x i32> %tmp7 to <8 x i8>56 ret <8 x i8> %tmp857}58