forked from OSchip/llvm-project
[X86][AVX] Add additional 256/512-bit test cases for PACKSS/PACKUS shuffle patterns
Also add lowerShuffleWithPACK call to lowerV32I16Shuffle - shuffle combining was catching it but we avoid a lot of temporary shuffle creations if we catch it at lowering first.
This commit is contained in:
Simon Pilgrim
parent
3c9064ed96
commit
f9f401dba1
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@ -17216,6 +17216,11 @@ static SDValue lowerV32I16Shuffle(const SDLoc &DL, ArrayRef<int> Mask,
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if (SDValue V = lowerShuffleWithUNPCK(DL, MVT::v32i16, Mask, V1, V2, DAG))
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return V;
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// Use dedicated pack instructions for masks that match their pattern.
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if (SDValue V =
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lowerShuffleWithPACK(DL, MVT::v32i16, Mask, V1, V2, DAG, Subtarget))
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return V;
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// Try to use shift instructions.
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if (SDValue Shift = lowerShuffleAsShift(DL, MVT::v32i16, V1, V2, Mask,
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Zeroable, Subtarget, DAG))
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@ -17237,13 +17242,13 @@ static SDValue lowerV32I16Shuffle(const SDLoc &DL, ArrayRef<int> Mask,
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// As this is a single-input shuffle, the repeated mask should be
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// a strictly valid v8i16 mask that we can pass through to the v8i16
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// lowering to handle even the v32 case.
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return lowerV8I16GeneralSingleInputShuffle(
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DL, MVT::v32i16, V1, RepeatedMask, Subtarget, DAG);
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return lowerV8I16GeneralSingleInputShuffle(DL, MVT::v32i16, V1,
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RepeatedMask, Subtarget, DAG);
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}
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}
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if (SDValue Blend = lowerShuffleAsBlend(DL, MVT::v32i16, V1, V2, Mask,
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Zeroable, Subtarget, DAG))
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Zeroable, Subtarget, DAG))
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return Blend;
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if (SDValue PSHUFB = lowerShuffleWithPSHUFB(DL, MVT::v32i16, Mask, V1, V2,
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@ -6914,6 +6914,102 @@ define <16 x i16> @shuffle_v16i16_02_18_03_19_10_26_11_27_00_16_01_17_08_24_09_2
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ret <16 x i16> %4
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}
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define <16 x i16> @shuffle_v16i16_ashr_00_02_04_06_16_18_20_22_08_10_12_14_24_26_28_30(<8 x i32> %a0, <8 x i32> %a1) {
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; AVX1-LABEL: shuffle_v16i16_ashr_00_02_04_06_16_18_20_22_08_10_12_14_24_26_28_30:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vpsrad $25, %xmm0, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
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; AVX1-NEXT: vpsrad $25, %xmm0, %xmm0
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; AVX1-NEXT: vpsrad $25, %xmm1, %xmm3
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; AVX1-NEXT: vpackssdw %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
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; AVX1-NEXT: vpsrad $25, %xmm1, %xmm1
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; AVX1-NEXT: vpackssdw %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2OR512VL-LABEL: shuffle_v16i16_ashr_00_02_04_06_16_18_20_22_08_10_12_14_24_26_28_30:
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; AVX2OR512VL: # %bb.0:
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; AVX2OR512VL-NEXT: vpsrad $25, %ymm0, %ymm0
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; AVX2OR512VL-NEXT: vpsrad $25, %ymm1, %ymm1
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; AVX2OR512VL-NEXT: vpackssdw %ymm1, %ymm0, %ymm0
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; AVX2OR512VL-NEXT: retq
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;
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; XOPAVX1-LABEL: shuffle_v16i16_ashr_00_02_04_06_16_18_20_22_08_10_12_14_24_26_28_30:
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; XOPAVX1: # %bb.0:
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; XOPAVX1-NEXT: vpsrad $25, %xmm0, %xmm2
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; XOPAVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
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; XOPAVX1-NEXT: vpsrad $25, %xmm0, %xmm0
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; XOPAVX1-NEXT: vpsrad $25, %xmm1, %xmm3
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; XOPAVX1-NEXT: vpackssdw %xmm3, %xmm2, %xmm2
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; XOPAVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
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; XOPAVX1-NEXT: vpsrad $25, %xmm1, %xmm1
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; XOPAVX1-NEXT: vpackssdw %xmm1, %xmm0, %xmm0
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; XOPAVX1-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0
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; XOPAVX1-NEXT: retq
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;
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; XOPAVX2-LABEL: shuffle_v16i16_ashr_00_02_04_06_16_18_20_22_08_10_12_14_24_26_28_30:
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; XOPAVX2: # %bb.0:
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; XOPAVX2-NEXT: vpsrad $25, %ymm0, %ymm0
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; XOPAVX2-NEXT: vpsrad $25, %ymm1, %ymm1
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; XOPAVX2-NEXT: vpackssdw %ymm1, %ymm0, %ymm0
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; XOPAVX2-NEXT: retq
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%1 = ashr <8 x i32> %a0, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
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%2 = ashr <8 x i32> %a1, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
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%3 = bitcast <8 x i32> %1 to <16 x i16>
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%4 = bitcast <8 x i32> %2 to <16 x i16>
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%5 = shufflevector <16 x i16> %3, <16 x i16> %4, <16 x i32> <i32 0, i32 2, i32 4, i32 6, i32 16, i32 18, i32 20, i32 22, i32 8, i32 10, i32 12, i32 14, i32 24, i32 26, i32 28, i32 30>
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ret <16 x i16> %5
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}
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define <16 x i16> @shuffle_v16i16_lshr_00_02_04_06_16_18_20_22_08_10_12_14_24_26_28_30(<8 x i32> %a0, <8 x i32> %a1) {
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; AVX1-LABEL: shuffle_v16i16_lshr_00_02_04_06_16_18_20_22_08_10_12_14_24_26_28_30:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vpsrld $25, %xmm0, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
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; AVX1-NEXT: vpsrld $25, %xmm0, %xmm0
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; AVX1-NEXT: vpsrld $25, %xmm1, %xmm3
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; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
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; AVX1-NEXT: vpsrld $25, %xmm1, %xmm1
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; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2OR512VL-LABEL: shuffle_v16i16_lshr_00_02_04_06_16_18_20_22_08_10_12_14_24_26_28_30:
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; AVX2OR512VL: # %bb.0:
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; AVX2OR512VL-NEXT: vpsrld $25, %ymm0, %ymm0
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; AVX2OR512VL-NEXT: vpsrld $25, %ymm1, %ymm1
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; AVX2OR512VL-NEXT: vpackusdw %ymm1, %ymm0, %ymm0
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; AVX2OR512VL-NEXT: retq
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;
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; XOPAVX1-LABEL: shuffle_v16i16_lshr_00_02_04_06_16_18_20_22_08_10_12_14_24_26_28_30:
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; XOPAVX1: # %bb.0:
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; XOPAVX1-NEXT: vpsrld $25, %xmm0, %xmm2
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; XOPAVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
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; XOPAVX1-NEXT: vpsrld $25, %xmm0, %xmm0
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; XOPAVX1-NEXT: vpsrld $25, %xmm1, %xmm3
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; XOPAVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2
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; XOPAVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
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; XOPAVX1-NEXT: vpsrld $25, %xmm1, %xmm1
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; XOPAVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0
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; XOPAVX1-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0
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; XOPAVX1-NEXT: retq
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;
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; XOPAVX2-LABEL: shuffle_v16i16_lshr_00_02_04_06_16_18_20_22_08_10_12_14_24_26_28_30:
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; XOPAVX2: # %bb.0:
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; XOPAVX2-NEXT: vpsrld $25, %ymm0, %ymm0
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; XOPAVX2-NEXT: vpsrld $25, %ymm1, %ymm1
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; XOPAVX2-NEXT: vpackusdw %ymm1, %ymm0, %ymm0
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; XOPAVX2-NEXT: retq
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%1 = lshr <8 x i32> %a0, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
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%2 = lshr <8 x i32> %a1, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
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%3 = bitcast <8 x i32> %1 to <16 x i16>
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%4 = bitcast <8 x i32> %2 to <16 x i16>
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%5 = shufflevector <16 x i16> %3, <16 x i16> %4, <16 x i32> <i32 0, i32 2, i32 4, i32 6, i32 16, i32 18, i32 20, i32 22, i32 8, i32 10, i32 12, i32 14, i32 24, i32 26, i32 28, i32 30>
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ret <16 x i16> %5
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}
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define <16 x i16> @shuffle_v16i16_04_06_07_uu_uu_06_07_05_12_14_15_uu_uu_14_15_13(<16 x i16> %a) {
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; AVX1-LABEL: shuffle_v16i16_04_06_07_uu_uu_06_07_05_12_14_15_uu_uu_14_15_13:
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; AVX1: # %bb.0:
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@ -216,6 +216,58 @@ define <32 x i16> @shuffle_v32i16_0zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz(<32 x i16> %a
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ret <32 x i16> %shuffle
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}
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define <32 x i16> @shuffle_v32i16_ashr_00_02_04_06_32_34_36_38_08_10_12_14_40_42_44_46_16_18_20_22_48_50_52_54_24_26_28_30_56_58_60_62(<16 x i32> %a0, <16 x i32> %a1) nounwind {
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; KNL-LABEL: shuffle_v32i16_ashr_00_02_04_06_32_34_36_38_08_10_12_14_40_42_44_46_16_18_20_22_48_50_52_54_24_26_28_30_56_58_60_62:
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; KNL: ## %bb.0:
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; KNL-NEXT: vpsrad $25, %zmm0, %zmm0
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; KNL-NEXT: vpsrad $25, %zmm1, %zmm1
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; KNL-NEXT: vextracti64x4 $1, %zmm0, %ymm2
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; KNL-NEXT: vextracti64x4 $1, %zmm1, %ymm3
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; KNL-NEXT: vpackssdw %ymm3, %ymm2, %ymm2
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; KNL-NEXT: vpackssdw %ymm1, %ymm0, %ymm0
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; KNL-NEXT: vinserti64x4 $1, %ymm2, %zmm0, %zmm0
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; KNL-NEXT: retq
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;
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; SKX-LABEL: shuffle_v32i16_ashr_00_02_04_06_32_34_36_38_08_10_12_14_40_42_44_46_16_18_20_22_48_50_52_54_24_26_28_30_56_58_60_62:
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; SKX: ## %bb.0:
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; SKX-NEXT: vpsrad $25, %zmm0, %zmm0
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; SKX-NEXT: vpsrad $25, %zmm1, %zmm1
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; SKX-NEXT: vpackssdw %zmm1, %zmm0, %zmm0
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; SKX-NEXT: retq
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%1 = ashr <16 x i32> %a0, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
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%2 = ashr <16 x i32> %a1, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
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%3 = bitcast <16 x i32> %1 to <32 x i16>
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%4 = bitcast <16 x i32> %2 to <32 x i16>
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%5 = shufflevector <32 x i16> %3, <32 x i16> %4, <32 x i32> <i32 0, i32 2, i32 4, i32 6, i32 32, i32 34, i32 36, i32 38, i32 8, i32 10, i32 12, i32 14, i32 40, i32 42, i32 44, i32 46, i32 16, i32 18, i32 20, i32 22, i32 48, i32 50, i32 52, i32 54, i32 24, i32 26, i32 28, i32 30, i32 56, i32 58, i32 60, i32 62>
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ret <32 x i16> %5
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}
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define <32 x i16> @shuffle_v32i16_lshr_00_02_04_06_32_34_36_38_08_10_12_14_40_42_44_46_16_18_20_22_48_50_52_54_24_26_28_30_56_58_60_62(<16 x i32> %a0, <16 x i32> %a1) nounwind {
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; KNL-LABEL: shuffle_v32i16_lshr_00_02_04_06_32_34_36_38_08_10_12_14_40_42_44_46_16_18_20_22_48_50_52_54_24_26_28_30_56_58_60_62:
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; KNL: ## %bb.0:
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; KNL-NEXT: vpsrld $25, %zmm0, %zmm0
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; KNL-NEXT: vpsrld $25, %zmm1, %zmm1
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; KNL-NEXT: vextracti64x4 $1, %zmm0, %ymm2
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; KNL-NEXT: vextracti64x4 $1, %zmm1, %ymm3
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; KNL-NEXT: vpackusdw %ymm3, %ymm2, %ymm2
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; KNL-NEXT: vpackusdw %ymm1, %ymm0, %ymm0
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; KNL-NEXT: vinserti64x4 $1, %ymm2, %zmm0, %zmm0
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; KNL-NEXT: retq
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;
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; SKX-LABEL: shuffle_v32i16_lshr_00_02_04_06_32_34_36_38_08_10_12_14_40_42_44_46_16_18_20_22_48_50_52_54_24_26_28_30_56_58_60_62:
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; SKX: ## %bb.0:
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; SKX-NEXT: vpsrld $25, %zmm0, %zmm0
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; SKX-NEXT: vpsrld $25, %zmm1, %zmm1
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; SKX-NEXT: vpackusdw %zmm1, %zmm0, %zmm0
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; SKX-NEXT: retq
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%1 = lshr <16 x i32> %a0, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
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%2 = lshr <16 x i32> %a1, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
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%3 = bitcast <16 x i32> %1 to <32 x i16>
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%4 = bitcast <16 x i32> %2 to <32 x i16>
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%5 = shufflevector <32 x i16> %3, <32 x i16> %4, <32 x i32> <i32 0, i32 2, i32 4, i32 6, i32 32, i32 34, i32 36, i32 38, i32 8, i32 10, i32 12, i32 14, i32 40, i32 42, i32 44, i32 46, i32 16, i32 18, i32 20, i32 22, i32 48, i32 50, i32 52, i32 54, i32 24, i32 26, i32 28, i32 30, i32 56, i32 58, i32 60, i32 62>
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ret <32 x i16> %5
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}
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define <32 x i16> @insert_dup_mem_v32i16_i32(i32* %ptr) {
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; KNL-LABEL: insert_dup_mem_v32i16_i32:
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; KNL: ## %bb.0:
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@ -546,6 +546,94 @@ define <64 x i8> @shuffle_v64i8_63_64_61_66_59_68_57_70_55_72_53_74_51_76_49_78_
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ret <64 x i8> %shuffle
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}
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define <64 x i8> @shuffle_v64i8_ashr_00_01_04_05_08_09_12_13_64_65_68_69_72_73_76_77_16_17_20_21_24_25_28_29_80_81_84_85_88_89_92_93_32_33_36_37_40_41_44_45_96_97_100_101_104_105_108_109_48_49_52_53_56_57_60_61_112_113_116_117_120_121_124_125(<16 x i32> %a0, <16 x i32> %a1) nounwind {
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; AVX512F-LABEL: shuffle_v64i8_ashr_00_01_04_05_08_09_12_13_64_65_68_69_72_73_76_77_16_17_20_21_24_25_28_29_80_81_84_85_88_89_92_93_32_33_36_37_40_41_44_45_96_97_100_101_104_105_108_109_48_49_52_53_56_57_60_61_112_113_116_117_120_121_124_125:
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; AVX512F: # %bb.0:
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; AVX512F-NEXT: vpsrad $25, %zmm0, %zmm0
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; AVX512F-NEXT: vpsrad $25, %zmm1, %zmm1
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; AVX512F-NEXT: vextracti64x4 $1, %zmm0, %ymm2
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; AVX512F-NEXT: vextracti64x4 $1, %zmm1, %ymm3
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; AVX512F-NEXT: vpackssdw %ymm3, %ymm2, %ymm2
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; AVX512F-NEXT: vpackssdw %ymm1, %ymm0, %ymm0
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; AVX512F-NEXT: vinserti64x4 $1, %ymm2, %zmm0, %zmm0
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; AVX512F-NEXT: retq
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;
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; AVX512BW-LABEL: shuffle_v64i8_ashr_00_01_04_05_08_09_12_13_64_65_68_69_72_73_76_77_16_17_20_21_24_25_28_29_80_81_84_85_88_89_92_93_32_33_36_37_40_41_44_45_96_97_100_101_104_105_108_109_48_49_52_53_56_57_60_61_112_113_116_117_120_121_124_125:
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; AVX512BW: # %bb.0:
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; AVX512BW-NEXT: vpsrad $25, %zmm0, %zmm0
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; AVX512BW-NEXT: vpsrad $25, %zmm1, %zmm1
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; AVX512BW-NEXT: vpackssdw %zmm1, %zmm0, %zmm0
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; AVX512BW-NEXT: retq
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;
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; AVX512DQ-LABEL: shuffle_v64i8_ashr_00_01_04_05_08_09_12_13_64_65_68_69_72_73_76_77_16_17_20_21_24_25_28_29_80_81_84_85_88_89_92_93_32_33_36_37_40_41_44_45_96_97_100_101_104_105_108_109_48_49_52_53_56_57_60_61_112_113_116_117_120_121_124_125:
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; AVX512DQ: # %bb.0:
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; AVX512DQ-NEXT: vpsrad $25, %zmm0, %zmm0
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; AVX512DQ-NEXT: vpsrad $25, %zmm1, %zmm1
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; AVX512DQ-NEXT: vextracti64x4 $1, %zmm0, %ymm2
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; AVX512DQ-NEXT: vextracti64x4 $1, %zmm1, %ymm3
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; AVX512DQ-NEXT: vpackssdw %ymm3, %ymm2, %ymm2
|
||||
; AVX512DQ-NEXT: vpackssdw %ymm1, %ymm0, %ymm0
|
||||
; AVX512DQ-NEXT: vinserti64x4 $1, %ymm2, %zmm0, %zmm0
|
||||
; AVX512DQ-NEXT: retq
|
||||
;
|
||||
; AVX512VBMI-LABEL: shuffle_v64i8_ashr_00_01_04_05_08_09_12_13_64_65_68_69_72_73_76_77_16_17_20_21_24_25_28_29_80_81_84_85_88_89_92_93_32_33_36_37_40_41_44_45_96_97_100_101_104_105_108_109_48_49_52_53_56_57_60_61_112_113_116_117_120_121_124_125:
|
||||
; AVX512VBMI: # %bb.0:
|
||||
; AVX512VBMI-NEXT: vpsrad $25, %zmm0, %zmm0
|
||||
; AVX512VBMI-NEXT: vpsrad $25, %zmm1, %zmm1
|
||||
; AVX512VBMI-NEXT: vpackssdw %zmm1, %zmm0, %zmm0
|
||||
; AVX512VBMI-NEXT: retq
|
||||
%1 = ashr <16 x i32> %a0, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
|
||||
%2 = ashr <16 x i32> %a1, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
|
||||
%3 = bitcast <16 x i32> %1 to <64 x i8>
|
||||
%4 = bitcast <16 x i32> %2 to <64 x i8>
|
||||
%5 = shufflevector <64 x i8> %3, <64 x i8> %4, <64 x i32> <i32 0, i32 1, i32 4, i32 5, i32 8, i32 9, i32 12, i32 13, i32 64, i32 65, i32 68, i32 69, i32 72, i32 73, i32 76, i32 77, i32 16, i32 17, i32 20, i32 21, i32 24, i32 25, i32 28, i32 29, i32 80, i32 81, i32 84, i32 85, i32 88, i32 89, i32 92, i32 93, i32 32, i32 33, i32 36, i32 37, i32 40, i32 41, i32 44, i32 45, i32 96, i32 97, i32 100, i32 101, i32 104, i32 105, i32 108, i32 109, i32 48, i32 49, i32 52, i32 53, i32 56, i32 57, i32 60, i32 61, i32 112, i32 113, i32 116, i32 117, i32 120, i32 121, i32 124, i32 125>
|
||||
ret <64 x i8> %5
|
||||
}
|
||||
|
||||
define <64 x i8> @shuffle_v64i8_lshr_00_01_04_05_08_09_12_13_64_65_68_69_72_73_76_77_16_17_20_21_24_25_28_29_80_81_84_85_88_89_92_93_32_33_36_37_40_41_44_45_96_97_100_101_104_105_108_109_48_49_52_53_56_57_60_61_112_113_116_117_120_121_124_125(<16 x i32> %a0, <16 x i32> %a1) nounwind {
|
||||
; AVX512F-LABEL: shuffle_v64i8_lshr_00_01_04_05_08_09_12_13_64_65_68_69_72_73_76_77_16_17_20_21_24_25_28_29_80_81_84_85_88_89_92_93_32_33_36_37_40_41_44_45_96_97_100_101_104_105_108_109_48_49_52_53_56_57_60_61_112_113_116_117_120_121_124_125:
|
||||
; AVX512F: # %bb.0:
|
||||
; AVX512F-NEXT: vpsrld $25, %zmm0, %zmm0
|
||||
; AVX512F-NEXT: vpsrld $25, %zmm1, %zmm1
|
||||
; AVX512F-NEXT: vextracti64x4 $1, %zmm0, %ymm2
|
||||
; AVX512F-NEXT: vextracti64x4 $1, %zmm1, %ymm3
|
||||
; AVX512F-NEXT: vpackusdw %ymm3, %ymm2, %ymm2
|
||||
; AVX512F-NEXT: vpackusdw %ymm1, %ymm0, %ymm0
|
||||
; AVX512F-NEXT: vinserti64x4 $1, %ymm2, %zmm0, %zmm0
|
||||
; AVX512F-NEXT: retq
|
||||
;
|
||||
; AVX512BW-LABEL: shuffle_v64i8_lshr_00_01_04_05_08_09_12_13_64_65_68_69_72_73_76_77_16_17_20_21_24_25_28_29_80_81_84_85_88_89_92_93_32_33_36_37_40_41_44_45_96_97_100_101_104_105_108_109_48_49_52_53_56_57_60_61_112_113_116_117_120_121_124_125:
|
||||
; AVX512BW: # %bb.0:
|
||||
; AVX512BW-NEXT: vpsrld $25, %zmm0, %zmm0
|
||||
; AVX512BW-NEXT: vpsrld $25, %zmm1, %zmm1
|
||||
; AVX512BW-NEXT: vpackusdw %zmm1, %zmm0, %zmm0
|
||||
; AVX512BW-NEXT: retq
|
||||
;
|
||||
; AVX512DQ-LABEL: shuffle_v64i8_lshr_00_01_04_05_08_09_12_13_64_65_68_69_72_73_76_77_16_17_20_21_24_25_28_29_80_81_84_85_88_89_92_93_32_33_36_37_40_41_44_45_96_97_100_101_104_105_108_109_48_49_52_53_56_57_60_61_112_113_116_117_120_121_124_125:
|
||||
; AVX512DQ: # %bb.0:
|
||||
; AVX512DQ-NEXT: vpsrld $25, %zmm0, %zmm0
|
||||
; AVX512DQ-NEXT: vpsrld $25, %zmm1, %zmm1
|
||||
; AVX512DQ-NEXT: vextracti64x4 $1, %zmm0, %ymm2
|
||||
; AVX512DQ-NEXT: vextracti64x4 $1, %zmm1, %ymm3
|
||||
; AVX512DQ-NEXT: vpackusdw %ymm3, %ymm2, %ymm2
|
||||
; AVX512DQ-NEXT: vpackusdw %ymm1, %ymm0, %ymm0
|
||||
; AVX512DQ-NEXT: vinserti64x4 $1, %ymm2, %zmm0, %zmm0
|
||||
; AVX512DQ-NEXT: retq
|
||||
;
|
||||
; AVX512VBMI-LABEL: shuffle_v64i8_lshr_00_01_04_05_08_09_12_13_64_65_68_69_72_73_76_77_16_17_20_21_24_25_28_29_80_81_84_85_88_89_92_93_32_33_36_37_40_41_44_45_96_97_100_101_104_105_108_109_48_49_52_53_56_57_60_61_112_113_116_117_120_121_124_125:
|
||||
; AVX512VBMI: # %bb.0:
|
||||
; AVX512VBMI-NEXT: vpsrld $25, %zmm0, %zmm0
|
||||
; AVX512VBMI-NEXT: vpsrld $25, %zmm1, %zmm1
|
||||
; AVX512VBMI-NEXT: vpackusdw %zmm1, %zmm0, %zmm0
|
||||
; AVX512VBMI-NEXT: retq
|
||||
%1 = lshr <16 x i32> %a0, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
|
||||
%2 = lshr <16 x i32> %a1, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
|
||||
%3 = bitcast <16 x i32> %1 to <64 x i8>
|
||||
%4 = bitcast <16 x i32> %2 to <64 x i8>
|
||||
%5 = shufflevector <64 x i8> %3, <64 x i8> %4, <64 x i32> <i32 0, i32 1, i32 4, i32 5, i32 8, i32 9, i32 12, i32 13, i32 64, i32 65, i32 68, i32 69, i32 72, i32 73, i32 76, i32 77, i32 16, i32 17, i32 20, i32 21, i32 24, i32 25, i32 28, i32 29, i32 80, i32 81, i32 84, i32 85, i32 88, i32 89, i32 92, i32 93, i32 32, i32 33, i32 36, i32 37, i32 40, i32 41, i32 44, i32 45, i32 96, i32 97, i32 100, i32 101, i32 104, i32 105, i32 108, i32 109, i32 48, i32 49, i32 52, i32 53, i32 56, i32 57, i32 60, i32 61, i32 112, i32 113, i32 116, i32 117, i32 120, i32 121, i32 124, i32 125>
|
||||
ret <64 x i8> %5
|
||||
}
|
||||
|
||||
define <64 x i8> @shuffle_v64i8_shift_00_02_04_06_08_10_12_14_16_18_20_22_24_26_28_30_32_34_36_38_40_42_44_46_48_50_52_54_56_58_60_62_64_66_68_70_72_74_76_78_80_82_84_86_88_90_92_94_96_98_100_102_104_106_108_110_112_114_116_118_120_122_124_126(<32 x i16> %a0, <32 x i16> %a1) {
|
||||
; AVX512F-LABEL: shuffle_v64i8_shift_00_02_04_06_08_10_12_14_16_18_20_22_24_26_28_30_32_34_36_38_40_42_44_46_48_50_52_54_56_58_60_62_64_66_68_70_72_74_76_78_80_82_84_86_88_90_92_94_96_98_100_102_104_106_108_110_112_114_116_118_120_122_124_126:
|
||||
; AVX512F: # %bb.0:
|
||||
|
|
|
|||
|
|
@ -159,6 +159,36 @@ define <32 x i16> @combine_pshufb_as_pshufhw(<32 x i16> %a0) {
|
|||
ret <32 x i16> %1
|
||||
}
|
||||
|
||||
define <32 x i16> @combine_vpermi2var_as_packssdw(<16 x i32> %a0, <16 x i32> %a1) nounwind {
|
||||
; CHECK-LABEL: combine_vpermi2var_as_packssdw:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: vpsrad $25, %zmm0, %zmm0
|
||||
; CHECK-NEXT: vpsrad $25, %zmm1, %zmm1
|
||||
; CHECK-NEXT: vpackssdw %zmm1, %zmm0, %zmm0
|
||||
; CHECK-NEXT: ret{{[l|q]}}
|
||||
%1 = ashr <16 x i32> %a0, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
|
||||
%2 = ashr <16 x i32> %a1, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
|
||||
%3 = bitcast <16 x i32> %1 to <32 x i16>
|
||||
%4 = bitcast <16 x i32> %2 to <32 x i16>
|
||||
%5 = call <32 x i16> @llvm.x86.avx512.mask.vpermi2var.hi.512(<32 x i16> %3, <32 x i16> <i16 0, i16 2, i16 4, i16 6, i16 32, i16 34, i16 36, i16 38, i16 8, i16 10, i16 12, i16 14, i16 40, i16 42, i16 44, i16 46, i16 16, i16 18, i16 20, i16 22, i16 48, i16 50, i16 52, i16 54, i16 24, i16 26, i16 28, i16 30, i16 56, i16 58, i16 60, i16 62>, <32 x i16> %4, i32 -1)
|
||||
ret <32 x i16> %5
|
||||
}
|
||||
|
||||
define <32 x i16> @combine_vpermi2var_as_packusdw(<16 x i32> %a0, <16 x i32> %a1) nounwind {
|
||||
; CHECK-LABEL: combine_vpermi2var_as_packusdw:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: vpsrld $25, %zmm0, %zmm0
|
||||
; CHECK-NEXT: vpsrld $25, %zmm1, %zmm1
|
||||
; CHECK-NEXT: vpackusdw %zmm1, %zmm0, %zmm0
|
||||
; CHECK-NEXT: ret{{[l|q]}}
|
||||
%1 = lshr <16 x i32> %a0, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
|
||||
%2 = lshr <16 x i32> %a1, <i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25, i32 25>
|
||||
%3 = bitcast <16 x i32> %1 to <32 x i16>
|
||||
%4 = bitcast <16 x i32> %2 to <32 x i16>
|
||||
%5 = call <32 x i16> @llvm.x86.avx512.mask.vpermi2var.hi.512(<32 x i16> %3, <32 x i16> <i16 0, i16 2, i16 4, i16 6, i16 32, i16 34, i16 36, i16 38, i16 8, i16 10, i16 12, i16 14, i16 40, i16 42, i16 44, i16 46, i16 16, i16 18, i16 20, i16 22, i16 48, i16 50, i16 52, i16 54, i16 24, i16 26, i16 28, i16 30, i16 56, i16 58, i16 60, i16 62>, <32 x i16> %4, i32 -1)
|
||||
ret <32 x i16> %5
|
||||
}
|
||||
|
||||
define <64 x i8> @combine_pshufb_as_packsswb(<32 x i16> %a0, <32 x i16> %a1) nounwind {
|
||||
; CHECK-LABEL: combine_pshufb_as_packsswb:
|
||||
; CHECK: # %bb.0:
|
||||
|
|
|
|||
Loading…
Reference in New Issue