| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-linux -mattr=+ssse3 | FileCheck %s --check-prefixes=CHECK,CHECK-LIN |
| ; RUN: llc < %s -mtriple=x86_64-win32 -mattr=+ssse3 | FileCheck %s --check-prefixes=CHECK,CHECK-WIN |
| |
| define <8 x i32> @a(<8 x i16> %a) nounwind { |
| ; CHECK-LIN-LABEL: a: |
| ; CHECK-LIN: # %bb.0: |
| ; CHECK-LIN-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3] |
| ; CHECK-LIN-NEXT: psrad $16, %xmm2 |
| ; CHECK-LIN-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] |
| ; CHECK-LIN-NEXT: psrad $16, %xmm1 |
| ; CHECK-LIN-NEXT: movdqa %xmm2, %xmm0 |
| ; CHECK-LIN-NEXT: retq |
| ; |
| ; CHECK-WIN-LABEL: a: |
| ; CHECK-WIN: # %bb.0: |
| ; CHECK-WIN-NEXT: movdqa (%rcx), %xmm1 |
| ; CHECK-WIN-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3] |
| ; CHECK-WIN-NEXT: psrad $16, %xmm0 |
| ; CHECK-WIN-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4,4,5,5,6,6,7,7] |
| ; CHECK-WIN-NEXT: psrad $16, %xmm1 |
| ; CHECK-WIN-NEXT: retq |
| %c = sext <8 x i16> %a to <8 x i32> |
| ret <8 x i32> %c |
| } |
| |
| define <3 x i32> @b(<3 x i16> %a) nounwind { |
| ; CHECK-LIN-LABEL: b: |
| ; CHECK-LIN: # %bb.0: |
| ; CHECK-LIN-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3] |
| ; CHECK-LIN-NEXT: psrad $16, %xmm0 |
| ; CHECK-LIN-NEXT: retq |
| ; |
| ; CHECK-WIN-LABEL: b: |
| ; CHECK-WIN: # %bb.0: |
| ; CHECK-WIN-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3] |
| ; CHECK-WIN-NEXT: psrad $16, %xmm0 |
| ; CHECK-WIN-NEXT: retq |
| %c = sext <3 x i16> %a to <3 x i32> |
| ret <3 x i32> %c |
| } |
| |
| define <1 x i32> @c(<1 x i16> %a) nounwind { |
| ; CHECK-LIN-LABEL: c: |
| ; CHECK-LIN: # %bb.0: |
| ; CHECK-LIN-NEXT: movswl %di, %eax |
| ; CHECK-LIN-NEXT: retq |
| ; |
| ; CHECK-WIN-LABEL: c: |
| ; CHECK-WIN: # %bb.0: |
| ; CHECK-WIN-NEXT: movswl %cx, %eax |
| ; CHECK-WIN-NEXT: retq |
| %c = sext <1 x i16> %a to <1 x i32> |
| ret <1 x i32> %c |
| } |
| |
| define <8 x i32> @d(<8 x i16> %a) nounwind { |
| ; CHECK-LIN-LABEL: d: |
| ; CHECK-LIN: # %bb.0: |
| ; CHECK-LIN-NEXT: movdqa %xmm0, %xmm1 |
| ; CHECK-LIN-NEXT: pxor %xmm2, %xmm2 |
| ; CHECK-LIN-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3] |
| ; CHECK-LIN-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7] |
| ; CHECK-LIN-NEXT: retq |
| ; |
| ; CHECK-WIN-LABEL: d: |
| ; CHECK-WIN: # %bb.0: |
| ; CHECK-WIN-NEXT: movdqa (%rcx), %xmm1 |
| ; CHECK-WIN-NEXT: pxor %xmm2, %xmm2 |
| ; CHECK-WIN-NEXT: movdqa %xmm1, %xmm0 |
| ; CHECK-WIN-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3] |
| ; CHECK-WIN-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7] |
| ; CHECK-WIN-NEXT: retq |
| %c = zext <8 x i16> %a to <8 x i32> |
| ret <8 x i32> %c |
| } |
| |
| define <3 x i32> @e(<3 x i16> %a) nounwind { |
| ; CHECK-LIN-LABEL: e: |
| ; CHECK-LIN: # %bb.0: |
| ; CHECK-LIN-NEXT: pxor %xmm1, %xmm1 |
| ; CHECK-LIN-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3] |
| ; CHECK-LIN-NEXT: retq |
| ; |
| ; CHECK-WIN-LABEL: e: |
| ; CHECK-WIN: # %bb.0: |
| ; CHECK-WIN-NEXT: movdqa (%rcx), %xmm0 |
| ; CHECK-WIN-NEXT: pxor %xmm1, %xmm1 |
| ; CHECK-WIN-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3] |
| ; CHECK-WIN-NEXT: retq |
| %c = zext <3 x i16> %a to <3 x i32> |
| ret <3 x i32> %c |
| } |
| |
| define <1 x i32> @f(<1 x i16> %a) nounwind { |
| ; CHECK-LIN-LABEL: f: |
| ; CHECK-LIN: # %bb.0: |
| ; CHECK-LIN-NEXT: movzwl %di, %eax |
| ; CHECK-LIN-NEXT: retq |
| ; |
| ; CHECK-WIN-LABEL: f: |
| ; CHECK-WIN: # %bb.0: |
| ; CHECK-WIN-NEXT: movzwl %cx, %eax |
| ; CHECK-WIN-NEXT: retq |
| %c = zext <1 x i16> %a to <1 x i32> |
| ret <1 x i32> %c |
| } |
| |
| define <8 x i16> @g(<8 x i32> %a) nounwind { |
| ; CHECK-LIN-LABEL: g: |
| ; CHECK-LIN: # %bb.0: |
| ; CHECK-LIN-NEXT: movdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] |
| ; CHECK-LIN-NEXT: pshufb %xmm2, %xmm1 |
| ; CHECK-LIN-NEXT: pshufb %xmm2, %xmm0 |
| ; CHECK-LIN-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] |
| ; CHECK-LIN-NEXT: retq |
| ; |
| ; CHECK-WIN-LABEL: g: |
| ; CHECK-WIN: # %bb.0: |
| ; CHECK-WIN-NEXT: movdqa (%rcx), %xmm0 |
| ; CHECK-WIN-NEXT: movdqa (%rdx), %xmm1 |
| ; CHECK-WIN-NEXT: movdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] |
| ; CHECK-WIN-NEXT: pshufb %xmm2, %xmm1 |
| ; CHECK-WIN-NEXT: pshufb %xmm2, %xmm0 |
| ; CHECK-WIN-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] |
| ; CHECK-WIN-NEXT: retq |
| %c = trunc <8 x i32> %a to <8 x i16> |
| ret <8 x i16> %c |
| } |
| |
| define <3 x i16> @h(<3 x i32> %a) nounwind { |
| ; CHECK-LIN-LABEL: h: |
| ; CHECK-LIN: # %bb.0: |
| ; CHECK-LIN-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7] |
| ; CHECK-LIN-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] |
| ; CHECK-LIN-NEXT: retq |
| ; |
| ; CHECK-WIN-LABEL: h: |
| ; CHECK-WIN: # %bb.0: |
| ; CHECK-WIN-NEXT: pshuflw {{.*#+}} xmm0 = mem[0,2,2,3,4,5,6,7] |
| ; CHECK-WIN-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] |
| ; CHECK-WIN-NEXT: retq |
| %c = trunc <3 x i32> %a to <3 x i16> |
| ret <3 x i16> %c |
| } |
| |
| define <1 x i16> @i(<1 x i32> %a) nounwind { |
| ; CHECK-LIN-LABEL: i: |
| ; CHECK-LIN: # %bb.0: |
| ; CHECK-LIN-NEXT: movl %edi, %eax |
| ; CHECK-LIN-NEXT: # kill: def $ax killed $ax killed $eax |
| ; CHECK-LIN-NEXT: retq |
| ; |
| ; CHECK-WIN-LABEL: i: |
| ; CHECK-WIN: # %bb.0: |
| ; CHECK-WIN-NEXT: movl %ecx, %eax |
| ; CHECK-WIN-NEXT: # kill: def $ax killed $ax killed $eax |
| ; CHECK-WIN-NEXT: retq |
| %c = trunc <1 x i32> %a to <1 x i16> |
| ret <1 x i16> %c |
| } |
| |
| ; PR6438 |
| define void @__OpenCL_math_kernel4_kernel() nounwind { |
| ; CHECK-LABEL: __OpenCL_math_kernel4_kernel: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: retq |
| %tmp12.i = and <4 x i32> zeroinitializer, <i32 2139095040, i32 2139095040, i32 2139095040, i32 2139095040> ; <<4 x i32>> [#uses=1] |
| %cmp13.i = icmp eq <4 x i32> %tmp12.i, <i32 2139095040, i32 2139095040, i32 2139095040, i32 2139095040> ; <<4 x i1>> [#uses=2] |
| %cmp.ext14.i = sext <4 x i1> %cmp13.i to <4 x i32> ; <<4 x i32>> [#uses=0] |
| %tmp2110.i = and <4 x i1> %cmp13.i, zeroinitializer ; <<4 x i1>> [#uses=0] |
| ret void |
| } |