1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=x86_64-linux -mattr=+ssse3 | FileCheck %s --check-prefixes=CHECK,CHECK-LIN 3; RUN: llc < %s -mtriple=x86_64-win32 -mattr=+ssse3 | FileCheck %s --check-prefixes=CHECK,CHECK-WIN 4 5define <8 x i32> @a(<8 x i16> %a) nounwind { 6; CHECK-LIN-LABEL: a: 7; CHECK-LIN: # %bb.0: 8; CHECK-LIN-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3] 9; CHECK-LIN-NEXT: psrad $16, %xmm2 10; CHECK-LIN-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] 11; CHECK-LIN-NEXT: psrad $16, %xmm1 12; CHECK-LIN-NEXT: movdqa %xmm2, %xmm0 13; CHECK-LIN-NEXT: retq 14; 15; CHECK-WIN-LABEL: a: 16; CHECK-WIN: # %bb.0: 17; CHECK-WIN-NEXT: movdqa (%rcx), %xmm1 18; CHECK-WIN-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3] 19; CHECK-WIN-NEXT: psrad $16, %xmm0 20; CHECK-WIN-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4,4,5,5,6,6,7,7] 21; CHECK-WIN-NEXT: psrad $16, %xmm1 22; CHECK-WIN-NEXT: retq 23 %c = sext <8 x i16> %a to <8 x i32> 24 ret <8 x i32> %c 25} 26 27define <3 x i32> @b(<3 x i16> %a) nounwind { 28; CHECK-LIN-LABEL: b: 29; CHECK-LIN: # %bb.0: 30; CHECK-LIN-NEXT: pxor %xmm0, %xmm0 31; CHECK-LIN-NEXT: pinsrw $1, %edi, %xmm0 32; CHECK-LIN-NEXT: pinsrw $3, %esi, %xmm0 33; CHECK-LIN-NEXT: pinsrw $5, %edx, %xmm0 34; CHECK-LIN-NEXT: psrad $16, %xmm0 35; CHECK-LIN-NEXT: retq 36; 37; CHECK-WIN-LABEL: b: 38; CHECK-WIN: # %bb.0: 39; CHECK-WIN-NEXT: # kill: def $r8w killed $r8w def $r8d 40; CHECK-WIN-NEXT: # kill: def $dx killed $dx def $edx 41; CHECK-WIN-NEXT: # kill: def $cx killed $cx def $ecx 42; CHECK-WIN-NEXT: pxor %xmm0, %xmm0 43; CHECK-WIN-NEXT: pinsrw $1, %ecx, %xmm0 44; CHECK-WIN-NEXT: pinsrw $3, %edx, %xmm0 45; CHECK-WIN-NEXT: pinsrw $5, %r8d, %xmm0 46; CHECK-WIN-NEXT: psrad $16, %xmm0 47; CHECK-WIN-NEXT: retq 48 %c = sext <3 x i16> %a to <3 x i32> 49 ret <3 x i32> %c 50} 51 52define <1 x i32> @c(<1 x i16> %a) nounwind { 53; CHECK-LIN-LABEL: c: 54; CHECK-LIN: # %bb.0: 55; CHECK-LIN-NEXT: movswl %di, %eax 56; CHECK-LIN-NEXT: retq 57; 58; CHECK-WIN-LABEL: c: 59; CHECK-WIN: # %bb.0: 60; CHECK-WIN-NEXT: movswl %cx, %eax 61; CHECK-WIN-NEXT: retq 62 %c = sext <1 x i16> %a to <1 x i32> 63 ret <1 x i32> %c 64} 65 66define <8 x i32> @d(<8 x i16> %a) nounwind { 67; CHECK-LIN-LABEL: d: 68; CHECK-LIN: # %bb.0: 69; CHECK-LIN-NEXT: movdqa %xmm0, %xmm1 70; CHECK-LIN-NEXT: pxor %xmm2, %xmm2 71; CHECK-LIN-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3] 72; CHECK-LIN-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7] 73; CHECK-LIN-NEXT: retq 74; 75; CHECK-WIN-LABEL: d: 76; CHECK-WIN: # %bb.0: 77; CHECK-WIN-NEXT: movdqa (%rcx), %xmm1 78; CHECK-WIN-NEXT: pxor %xmm2, %xmm2 79; CHECK-WIN-NEXT: movdqa %xmm1, %xmm0 80; CHECK-WIN-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3] 81; CHECK-WIN-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7] 82; CHECK-WIN-NEXT: retq 83 %c = zext <8 x i16> %a to <8 x i32> 84 ret <8 x i32> %c 85} 86 87define <3 x i32> @e(<3 x i16> %a) nounwind { 88; CHECK-LIN-LABEL: e: 89; CHECK-LIN: # %bb.0: 90; CHECK-LIN-NEXT: movzwl %di, %eax 91; CHECK-LIN-NEXT: movd %eax, %xmm0 92; CHECK-LIN-NEXT: pinsrw $2, %esi, %xmm0 93; CHECK-LIN-NEXT: pinsrw $4, %edx, %xmm0 94; CHECK-LIN-NEXT: retq 95; 96; CHECK-WIN-LABEL: e: 97; CHECK-WIN: # %bb.0: 98; CHECK-WIN-NEXT: # kill: def $r8w killed $r8w def $r8d 99; CHECK-WIN-NEXT: # kill: def $dx killed $dx def $edx 100; CHECK-WIN-NEXT: movzwl %cx, %eax 101; CHECK-WIN-NEXT: movd %eax, %xmm0 102; CHECK-WIN-NEXT: pinsrw $2, %edx, %xmm0 103; CHECK-WIN-NEXT: pinsrw $4, %r8d, %xmm0 104; CHECK-WIN-NEXT: retq 105 %c = zext <3 x i16> %a to <3 x i32> 106 ret <3 x i32> %c 107} 108 109define <1 x i32> @f(<1 x i16> %a) nounwind { 110; CHECK-LIN-LABEL: f: 111; CHECK-LIN: # %bb.0: 112; CHECK-LIN-NEXT: movzwl %di, %eax 113; CHECK-LIN-NEXT: retq 114; 115; CHECK-WIN-LABEL: f: 116; CHECK-WIN: # %bb.0: 117; CHECK-WIN-NEXT: movzwl %cx, %eax 118; CHECK-WIN-NEXT: retq 119 %c = zext <1 x i16> %a to <1 x i32> 120 ret <1 x i32> %c 121} 122 123define <8 x i16> @g(<8 x i32> %a) nounwind { 124; CHECK-LIN-LABEL: g: 125; CHECK-LIN: # %bb.0: 126; CHECK-LIN-NEXT: movdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] 127; CHECK-LIN-NEXT: pshufb %xmm2, %xmm1 128; CHECK-LIN-NEXT: pshufb %xmm2, %xmm0 129; CHECK-LIN-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] 130; CHECK-LIN-NEXT: retq 131; 132; CHECK-WIN-LABEL: g: 133; CHECK-WIN: # %bb.0: 134; CHECK-WIN-NEXT: movdqa (%rcx), %xmm0 135; CHECK-WIN-NEXT: movdqa (%rdx), %xmm1 136; CHECK-WIN-NEXT: movdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] 137; CHECK-WIN-NEXT: pshufb %xmm2, %xmm1 138; CHECK-WIN-NEXT: pshufb %xmm2, %xmm0 139; CHECK-WIN-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] 140; CHECK-WIN-NEXT: retq 141 %c = trunc <8 x i32> %a to <8 x i16> 142 ret <8 x i16> %c 143} 144 145define <3 x i16> @h(<3 x i32> %a) nounwind { 146; CHECK-LIN-LABEL: h: 147; CHECK-LIN: # %bb.0: 148; CHECK-LIN-NEXT: movd %xmm0, %eax 149; CHECK-LIN-NEXT: pextrw $2, %xmm0, %edx 150; CHECK-LIN-NEXT: pextrw $4, %xmm0, %ecx 151; CHECK-LIN-NEXT: # kill: def $ax killed $ax killed $eax 152; CHECK-LIN-NEXT: # kill: def $dx killed $dx killed $edx 153; CHECK-LIN-NEXT: # kill: def $cx killed $cx killed $ecx 154; CHECK-LIN-NEXT: retq 155; 156; CHECK-WIN-LABEL: h: 157; CHECK-WIN: # %bb.0: 158; CHECK-WIN-NEXT: movdqa (%rcx), %xmm0 159; CHECK-WIN-NEXT: movd %xmm0, %eax 160; CHECK-WIN-NEXT: pextrw $2, %xmm0, %edx 161; CHECK-WIN-NEXT: pextrw $4, %xmm0, %ecx 162; CHECK-WIN-NEXT: # kill: def $ax killed $ax killed $eax 163; CHECK-WIN-NEXT: # kill: def $dx killed $dx killed $edx 164; CHECK-WIN-NEXT: # kill: def $cx killed $cx killed $ecx 165; CHECK-WIN-NEXT: retq 166 %c = trunc <3 x i32> %a to <3 x i16> 167 ret <3 x i16> %c 168} 169 170define <1 x i16> @i(<1 x i32> %a) nounwind { 171; CHECK-LIN-LABEL: i: 172; CHECK-LIN: # %bb.0: 173; CHECK-LIN-NEXT: movl %edi, %eax 174; CHECK-LIN-NEXT: # kill: def $ax killed $ax killed $eax 175; CHECK-LIN-NEXT: retq 176; 177; CHECK-WIN-LABEL: i: 178; CHECK-WIN: # %bb.0: 179; CHECK-WIN-NEXT: movl %ecx, %eax 180; CHECK-WIN-NEXT: # kill: def $ax killed $ax killed $eax 181; CHECK-WIN-NEXT: retq 182 %c = trunc <1 x i32> %a to <1 x i16> 183 ret <1 x i16> %c 184} 185 186; PR6438 187define void @__OpenCL_math_kernel4_kernel() nounwind { 188; CHECK-LABEL: __OpenCL_math_kernel4_kernel: 189; CHECK: # %bb.0: 190; CHECK-NEXT: retq 191 %tmp12.i = and <4 x i32> zeroinitializer, <i32 2139095040, i32 2139095040, i32 2139095040, i32 2139095040> ; <<4 x i32>> [#uses=1] 192 %cmp13.i = icmp eq <4 x i32> %tmp12.i, <i32 2139095040, i32 2139095040, i32 2139095040, i32 2139095040> ; <<4 x i1>> [#uses=2] 193 %cmp.ext14.i = sext <4 x i1> %cmp13.i to <4 x i32> ; <<4 x i32>> [#uses=0] 194 %tmp2110.i = and <4 x i1> %cmp13.i, zeroinitializer ; <<4 x i1>> [#uses=0] 195 ret void 196} 197