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Expanding the test case for vf8 for stride 4 interleaved. 

llvm-svn: 309511
This commit is contained in:
Michael Zuckerman 2017-07-30 11:54:57 +00:00
parent e7b7290a9f
commit 11148120d0
2 changed files with 64 additions and 0 deletions
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49
llvm/test/CodeGen/X86/x86-interleaved-access.ll
View File

@ -948,3 +948,52 @@ define <32 x i1> @interleaved_load_vf32_i8_stride4(<128 x i8>* %ptr) {
ret <32 x i1> %res
}
define void @interleaved_store_vf8_i8_stride4(<8 x i8> %x1, <8 x i8> %x2, <8 x i8> %x3, <8 x i8> %x4, <32 x i8>* %p) {
; AVX1-LABEL: interleaved_store_vf8_i8_stride4:
; AVX1: # BB#0:
; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
; AVX1-NEXT: vpshufb %xmm3, %xmm0, %xmm0
; AVX1-NEXT: vpshufb %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
; AVX1-NEXT: vpshufb %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = <4,12,5,13,6,14,7,15,u,u,u,u,u,u,u,u>
; AVX1-NEXT: vpshufb %xmm2, %xmm1, %xmm3
; AVX1-NEXT: vpshufb %xmm2, %xmm0, %xmm2
; AVX1-NEXT: vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = <0,8,1,9,2,10,3,11,u,u,u,u,u,u,u,u>
; AVX1-NEXT: vpshufb %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpshufb %xmm3, %xmm0, %xmm0
; AVX1-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: vmovaps %ymm0, (%rdi)
; AVX1-NEXT: vzeroupper
; AVX1-NEXT: retq
;
; AVX-LABEL: interleaved_store_vf8_i8_stride4:
; AVX: # BB#0:
; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
; AVX-NEXT: vpshufb %xmm3, %xmm0, %xmm0
; AVX-NEXT: vpshufb %xmm3, %xmm1, %xmm1
; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
; AVX-NEXT: vpshufb %xmm3, %xmm2, %xmm2
; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; AVX-NEXT: vmovdqa {{.*#+}} xmm2 = <4,12,5,13,6,14,7,15,u,u,u,u,u,u,u,u>
; AVX-NEXT: vpshufb %xmm2, %xmm1, %xmm3
; AVX-NEXT: vpshufb %xmm2, %xmm0, %xmm2
; AVX-NEXT: vpunpcklwd {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3]
; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = <0,8,1,9,2,10,3,11,u,u,u,u,u,u,u,u>
; AVX-NEXT: vpshufb %xmm3, %xmm1, %xmm1
; AVX-NEXT: vpshufb %xmm3, %xmm0, %xmm0
; AVX-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
; AVX-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm0
; AVX-NEXT: vmovdqa %ymm0, (%rdi)
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%v1 = shufflevector <8 x i8> %x1, <8 x i8> %x2, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
%v2 = shufflevector <8 x i8> %x2, <8 x i8> %x3, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
%interleaved.vec = shufflevector <16 x i8> %v1, <16 x i8> %v2, <32 x i32> <i32 0,i32 8,i32 16,i32 24,i32 1,i32 9,i32 17,i32 25,i32 2,i32 10,i32 18,i32 26,i32 3,i32 11,i32 19,i32 27,i32 4,i32 12,i32 20,i32 28,i32 5,i32 13,i32 21,i32 29,i32 6,i32 14,i32 22,i32 30,i32 7,i32 15,i32 23,i32 31>
store <32 x i8> %interleaved.vec, <32 x i8>* %p
ret void
}

15
llvm/test/Transforms/InterleavedAccess/X86/interleavedStore.ll
View File

@ -48,3 +48,18 @@ define void @interleaved_store_vf16_i8_stride4(<16 x i8> %x1, <16 x i8> %x2, <16
store <64 x i8> %interleaved.vec, <64 x i8>* %p
ret void
}
define void @interleaved_store_vf8_i8_stride4(<8 x i8> %x1, <8 x i8> %x2, <8 x i8> %x3, <8 x i8> %x4, <32 x i8>* %p) {
; CHECK-LABEL: @interleaved_store_vf8_i8_stride4(
; CHECK-NEXT: [[V1:%.*]] = shufflevector <8 x i8> [[X1:%.*]], <8 x i8> [[X2:%.*]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
; CHECK-NEXT: [[V2:%.*]] = shufflevector <8 x i8> [[X2]], <8 x i8> [[X3:%.*]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
; CHECK-NEXT: [[INTERLEAVED_VEC:%.*]] = shufflevector <16 x i8> [[V1]], <16 x i8> [[V2]], <32 x i32> <i32 0, i32 8, i32 16, i32 24, i32 1, i32 9, i32 17, i32 25, i32 2, i32 10, i32 18, i32 26, i32 3, i32 11, i32 19, i32 27, i32 4, i32 12, i32 20, i32 28, i32 5, i32 13, i32 21, i32 29, i32 6, i32 14, i32 22, i32 30, i32 7, i32 15, i32 23, i32 31>
; CHECK-NEXT: store <32 x i8> [[INTERLEAVED_VEC]], <32 x i8>* [[P:%.*]]
; CHECK-NEXT: ret void
;
%v1 = shufflevector <8 x i8> %x1, <8 x i8> %x2, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
%v2 = shufflevector <8 x i8> %x2, <8 x i8> %x3, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
%interleaved.vec = shufflevector <16 x i8> %v1, <16 x i8> %v2, <32 x i32> <i32 0,i32 8,i32 16,i32 24,i32 1,i32 9,i32 17,i32 25,i32 2,i32 10,i32 18,i32 26,i32 3,i32 11,i32 19,i32 27,i32 4,i32 12,i32 20,i32 28,i32 5,i32 13,i32 21,i32 29,i32 6,i32 14,i32 22,i32 30,i32 7,i32 15,i32 23,i32 31>
store <32 x i8> %interleaved.vec, <32 x i8>* %p
ret void
}