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[X86] Add test coverage for #103564 
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‎llvm/test/CodeGen/X86/vector-shuffle-256-v32.ll

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@@ -5187,6 +5187,75 @@ define <4 x i64> @PR66150(ptr %b) {
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ret <4 x i64> %tmp6
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}
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define <64 x i8> @PR103564(<32 x i8> %a0, <32 x i8> %a1) {
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; AVX1-LABEL: PR103564:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vpunpckhbw {{.*#+}} xmm2 = xmm0[8],xmm1[8],xmm0[9],xmm1[9],xmm0[10],xmm1[10],xmm0[11],xmm1[11],xmm0[12],xmm1[12],xmm0[13],xmm1[13],xmm0[14],xmm1[14],xmm0[15],xmm1[15]
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; AVX1-NEXT: vpunpcklbw {{.*#+}} xmm3 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
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; AVX1-NEXT: vpunpckhbw {{.*#+}} xmm3 = xmm0[8],xmm1[8],xmm0[9],xmm1[9],xmm0[10],xmm1[10],xmm0[11],xmm1[11],xmm0[12],xmm1[12],xmm0[13],xmm1[13],xmm0[14],xmm1[14],xmm0[15],xmm1[15]
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; AVX1-NEXT: vpunpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
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; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm1
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; AVX1-NEXT: vmovaps %ymm2, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: PR103564:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpunpckhbw {{.*#+}} ymm2 = ymm0[8],ymm1[8],ymm0[9],ymm1[9],ymm0[10],ymm1[10],ymm0[11],ymm1[11],ymm0[12],ymm1[12],ymm0[13],ymm1[13],ymm0[14],ymm1[14],ymm0[15],ymm1[15],ymm0[24],ymm1[24],ymm0[25],ymm1[25],ymm0[26],ymm1[26],ymm0[27],ymm1[27],ymm0[28],ymm1[28],ymm0[29],ymm1[29],ymm0[30],ymm1[30],ymm0[31],ymm1[31]
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; AVX2-NEXT: vpunpcklbw {{.*#+}} ymm1 = ymm0[0],ymm1[0],ymm0[1],ymm1[1],ymm0[2],ymm1[2],ymm0[3],ymm1[3],ymm0[4],ymm1[4],ymm0[5],ymm1[5],ymm0[6],ymm1[6],ymm0[7],ymm1[7],ymm0[16],ymm1[16],ymm0[17],ymm1[17],ymm0[18],ymm1[18],ymm0[19],ymm1[19],ymm0[20],ymm1[20],ymm0[21],ymm1[21],ymm0[22],ymm1[22],ymm0[23],ymm1[23]
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; AVX2-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm1[0,1],ymm2[0,1]
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; AVX2-NEXT: vperm2i128 {{.*#+}} ymm1 = ymm1[2,3],ymm2[2,3]
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; AVX2-NEXT: retq
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;
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; AVX512VLBW-LABEL: PR103564:
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; AVX512VLBW: # %bb.0:
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; AVX512VLBW-NEXT: vextracti128 $1, %ymm1, %xmm2
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; AVX512VLBW-NEXT: vextracti128 $1, %ymm0, %xmm3
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; AVX512VLBW-NEXT: vpunpckhbw {{.*#+}} xmm4 = xmm3[8],xmm2[8],xmm3[9],xmm2[9],xmm3[10],xmm2[10],xmm3[11],xmm2[11],xmm3[12],xmm2[12],xmm3[13],xmm2[13],xmm3[14],xmm2[14],xmm3[15],xmm2[15]
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; AVX512VLBW-NEXT: vpunpcklbw {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3],xmm3[4],xmm2[4],xmm3[5],xmm2[5],xmm3[6],xmm2[6],xmm3[7],xmm2[7]
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; AVX512VLBW-NEXT: vinserti128 $1, %xmm4, %ymm2, %ymm2
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; AVX512VLBW-NEXT: vpunpckhbw {{.*#+}} xmm3 = xmm0[8],xmm1[8],xmm0[9],xmm1[9],xmm0[10],xmm1[10],xmm0[11],xmm1[11],xmm0[12],xmm1[12],xmm0[13],xmm1[13],xmm0[14],xmm1[14],xmm0[15],xmm1[15]
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; AVX512VLBW-NEXT: vpunpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
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; AVX512VLBW-NEXT: vinserti128 $1, %xmm3, %ymm0, %ymm0
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; AVX512VLBW-NEXT: vinserti64x4 $1, %ymm2, %zmm0, %zmm0
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; AVX512VLBW-NEXT: retq
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;
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; AVX512VLVBMI-LABEL: PR103564:
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; AVX512VLVBMI: # %bb.0:
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; AVX512VLVBMI-NEXT: # kill: def $ymm1 killed $ymm1 def $zmm1
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; AVX512VLVBMI-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm0
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; AVX512VLVBMI-NEXT: vinserti64x4 $1, %ymm1, %zmm1, %zmm1
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; AVX512VLVBMI-NEXT: vinserti64x4 $1, %ymm0, %zmm0, %zmm2
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; AVX512VLVBMI-NEXT: vmovdqa64 {{.*#+}} zmm0 = [0,64,1,65,2,66,3,67,4,68,5,69,6,70,7,71,8,72,9,73,10,74,11,75,12,76,13,77,14,78,15,79,48,112,49,113,50,114,51,115,52,116,53,117,54,118,55,119,56,120,57,121,58,122,59,123,60,124,61,125,62,126,63,127]
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; AVX512VLVBMI-NEXT: vpermi2b %zmm1, %zmm2, %zmm0
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; AVX512VLVBMI-NEXT: retq
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;
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; XOPAVX1-LABEL: PR103564:
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; XOPAVX1: # %bb.0:
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; XOPAVX1-NEXT: vpunpckhbw {{.*#+}} xmm2 = xmm0[8],xmm1[8],xmm0[9],xmm1[9],xmm0[10],xmm1[10],xmm0[11],xmm1[11],xmm0[12],xmm1[12],xmm0[13],xmm1[13],xmm0[14],xmm1[14],xmm0[15],xmm1[15]
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; XOPAVX1-NEXT: vpunpcklbw {{.*#+}} xmm3 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
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; XOPAVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
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; XOPAVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
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; XOPAVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
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; XOPAVX1-NEXT: vpunpckhbw {{.*#+}} xmm3 = xmm0[8],xmm1[8],xmm0[9],xmm1[9],xmm0[10],xmm1[10],xmm0[11],xmm1[11],xmm0[12],xmm1[12],xmm0[13],xmm1[13],xmm0[14],xmm1[14],xmm0[15],xmm1[15]
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; XOPAVX1-NEXT: vpunpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
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; XOPAVX1-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm1
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; XOPAVX1-NEXT: vmovaps %ymm2, %ymm0
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; XOPAVX1-NEXT: retq
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;
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; XOPAVX2-LABEL: PR103564:
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; XOPAVX2: # %bb.0:
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; XOPAVX2-NEXT: vpunpckhbw {{.*#+}} ymm2 = ymm0[8],ymm1[8],ymm0[9],ymm1[9],ymm0[10],ymm1[10],ymm0[11],ymm1[11],ymm0[12],ymm1[12],ymm0[13],ymm1[13],ymm0[14],ymm1[14],ymm0[15],ymm1[15],ymm0[24],ymm1[24],ymm0[25],ymm1[25],ymm0[26],ymm1[26],ymm0[27],ymm1[27],ymm0[28],ymm1[28],ymm0[29],ymm1[29],ymm0[30],ymm1[30],ymm0[31],ymm1[31]
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; XOPAVX2-NEXT: vpunpcklbw {{.*#+}} ymm1 = ymm0[0],ymm1[0],ymm0[1],ymm1[1],ymm0[2],ymm1[2],ymm0[3],ymm1[3],ymm0[4],ymm1[4],ymm0[5],ymm1[5],ymm0[6],ymm1[6],ymm0[7],ymm1[7],ymm0[16],ymm1[16],ymm0[17],ymm1[17],ymm0[18],ymm1[18],ymm0[19],ymm1[19],ymm0[20],ymm1[20],ymm0[21],ymm1[21],ymm0[22],ymm1[22],ymm0[23],ymm1[23]
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; XOPAVX2-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm1[0,1],ymm2[0,1]
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; XOPAVX2-NEXT: vperm2i128 {{.*#+}} ymm1 = ymm1[2,3],ymm2[2,3]
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; XOPAVX2-NEXT: retq
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%r = shufflevector <32 x i8> %a0, <32 x i8> %a1, <64 x i32> <i32 0, i32 32, i32 1, i32 33, i32 2, i32 34, i32 3, i32 35, i32 4, i32 36, i32 5, i32 37, i32 6, i32 38, i32 7, i32 39, i32 8, i32 40, i32 9, i32 41, i32 10, i32 42, i32 11, i32 43, i32 12, i32 44, i32 13, i32 45, i32 14, i32 46, i32 15, i32 47, i32 16, i32 48, i32 17, i32 49, i32 18, i32 50, i32 19, i32 51, i32 20, i32 52, i32 21, i32 53, i32 22, i32 54, i32 23, i32 55, i32 24, i32 56, i32 25, i32 57, i32 26, i32 58, i32 27, i32 59, i32 28, i32 60, i32 29, i32 61, i32 30, i32 62, i32 31, i32 63>
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ret <64 x i8> %r
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}
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define <32 x i8> @insert_dup_mem_v32i8_i32(ptr %ptr) {
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; AVX1-LABEL: insert_dup_mem_v32i8_i32:
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; AVX1: # %bb.0:

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