forked from OSchip/llvm-project
[X86][AVX] Use lowerShuffleAsLanePermuteAndSHUFP to lower binary v4f64 shuffles.
Only perform this if we are shuffling lower and upper lane elements across the lanes (otherwise splitting to lower xmm shuffles would be better). This is a regression if we shuffle build_vectors due to getVectorShuffle canonicalizing 'blend of splat' build vectors, for now I've set this not to shuffle build_vector nodes at all to avoid this.
This commit is contained in:
Simon Pilgrim
parent
b375f28b0e
commit
66e39067ed
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@ -15879,6 +15879,18 @@ static SDValue lowerV4F64Shuffle(const SDLoc &DL, ArrayRef<int> Mask,
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Zeroable, Subtarget, DAG))
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return Op;
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// If we have lane crossing shuffles AND they don't all come from the lower
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// lane elements, lower to SHUFPD(VPERM2F128(V1, V2), VPERM2F128(V1, V2)).
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// TODO: Handle BUILD_VECTOR sources which getVectorShuffle currently
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// canonicalize to a blend of splat which isn't necessary for this combine.
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if (is128BitLaneCrossingShuffleMask(MVT::v4f64, Mask) &&
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!all_of(Mask, [](int M) { return M < 2 || (4 <= M && M < 6); }) &&
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(V1.getOpcode() != ISD::BUILD_VECTOR) &&
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(V2.getOpcode() != ISD::BUILD_VECTOR))
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if (SDValue Op = lowerShuffleAsLanePermuteAndSHUFP(DL, MVT::v4f64, V1, V2,
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Mask, DAG))
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return Op;
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// If we have one input in place, then we can permute the other input and
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// blend the result.
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if (isShuffleMaskInputInPlace(0, Mask) || isShuffleMaskInputInPlace(1, Mask))
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@ -73,11 +73,9 @@ define <8 x float> @unpackhips_not(<8 x float> %src1, <8 x float> %src2) nounwin
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define <4 x double> @unpackhipd_not(<4 x double> %src1, <4 x double> %src2) nounwind uwtable readnone ssp {
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; CHECK-LABEL: unpackhipd_not:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm1
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; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm0
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; CHECK-NEXT: vunpckhpd {{.*#+}} xmm2 = xmm0[1],xmm1[1]
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; CHECK-NEXT: vmovlhps {{.*#+}} xmm0 = xmm0[0],xmm1[0]
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; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; CHECK-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm1[2,3,2,3]
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; CHECK-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3,2,3]
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; CHECK-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[3],ymm1[3]
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; CHECK-NEXT: retq
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%shuffle.i = shufflevector <4 x double> %src1, <4 x double> %src2, <4 x i32> <i32 2, i32 6, i32 3, i32 7>
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ret <4 x double> %shuffle.i
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@ -3766,10 +3766,10 @@ define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mask2(<8 x double>
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define <4 x double> @test_8xdouble_to_4xdouble_perm_mask3(<8 x double> %vec) {
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; CHECK-LABEL: test_8xdouble_to_4xdouble_perm_mask3:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vextractf32x4 $2, %zmm0, %xmm2
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; CHECK-NEXT: vmovapd {{.*#+}} ymm1 = [0,2,1,4]
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; CHECK-NEXT: vpermi2pd %ymm2, %ymm0, %ymm1
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; CHECK-NEXT: vmovapd %ymm1, %ymm0
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; CHECK-NEXT: vbroadcasti64x4 {{.*#+}} zmm1 = [0,2,1,4,0,2,1,4]
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; CHECK-NEXT: # zmm1 = mem[0,1,2,3,0,1,2,3]
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; CHECK-NEXT: vpermq %zmm0, %zmm1, %zmm0
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; CHECK-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
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; CHECK-NEXT: retq
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%res = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 1, i32 4>
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ret <4 x double> %res
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@ -3777,12 +3777,12 @@ define <4 x double> @test_8xdouble_to_4xdouble_perm_mask3(<8 x double> %vec) {
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define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mask3(<8 x double> %vec, <4 x double> %vec2, <4 x double> %mask) {
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; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mask3:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vextractf32x4 $2, %zmm0, %xmm3
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; CHECK-NEXT: vmovapd {{.*#+}} ymm4 = [0,2,1,4]
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; CHECK-NEXT: vpermi2pd %ymm3, %ymm0, %ymm4
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; CHECK-NEXT: vxorpd %xmm0, %xmm0, %xmm0
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; CHECK-NEXT: vcmpeqpd %ymm0, %ymm2, %k1
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; CHECK-NEXT: vblendmpd %ymm4, %ymm1, %ymm0 {%k1}
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; CHECK-NEXT: vbroadcasti64x4 {{.*#+}} zmm3 = [0,2,1,4,0,2,1,4]
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; CHECK-NEXT: # zmm3 = mem[0,1,2,3,0,1,2,3]
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; CHECK-NEXT: vpermq %zmm0, %zmm3, %zmm0
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; CHECK-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; CHECK-NEXT: vcmpeqpd %ymm3, %ymm2, %k1
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; CHECK-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1}
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; CHECK-NEXT: retq
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%shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 1, i32 4>
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%cmp = fcmp oeq <4 x double> %mask, zeroinitializer
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@ -3793,12 +3793,11 @@ define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mask3(<8 x double> %v
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define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mask3(<8 x double> %vec, <4 x double> %mask) {
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; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mask3:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vextractf32x4 $2, %zmm0, %xmm3
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; CHECK-NEXT: vmovapd {{.*#+}} ymm2 = [0,2,1,4]
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; CHECK-NEXT: vxorpd %xmm4, %xmm4, %xmm4
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; CHECK-NEXT: vcmpeqpd %ymm4, %ymm1, %k1
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; CHECK-NEXT: vpermi2pd %ymm3, %ymm0, %ymm2 {%k1} {z}
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; CHECK-NEXT: vmovapd %ymm2, %ymm0
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; CHECK-NEXT: vxorpd %xmm3, %xmm3, %xmm3
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; CHECK-NEXT: vcmpeqpd %ymm3, %ymm1, %k1
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; CHECK-NEXT: vpermpd %zmm0, %zmm2, %zmm0 {%k1} {z}
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; CHECK-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
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; CHECK-NEXT: retq
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%shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 1, i32 4>
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%cmp = fcmp oeq <4 x double> %mask, zeroinitializer
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@ -3869,9 +3868,9 @@ define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mask5(<8 x double>
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define <4 x double> @test_8xdouble_to_4xdouble_perm_mask6(<8 x double> %vec) {
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; CHECK-LABEL: test_8xdouble_to_4xdouble_perm_mask6:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vbroadcasti64x4 {{.*#+}} zmm1 = [5,0,7,0,5,0,7,0]
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; CHECK-NEXT: vbroadcasti64x4 {{.*#+}} zmm1 = [5,8,7,8,5,8,7,8]
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; CHECK-NEXT: # zmm1 = mem[0,1,2,3,0,1,2,3]
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; CHECK-NEXT: vpermq %zmm0, %zmm1, %zmm0
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; CHECK-NEXT: vpermt2pd %zmm0, %zmm1, %zmm0
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; CHECK-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
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; CHECK-NEXT: retq
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%res = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 5, i32 0, i32 7, i32 0>
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@ -3880,12 +3879,12 @@ define <4 x double> @test_8xdouble_to_4xdouble_perm_mask6(<8 x double> %vec) {
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define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mask6(<8 x double> %vec, <4 x double> %vec2, <4 x double> %mask) {
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; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mask6:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vbroadcasti64x4 {{.*#+}} zmm3 = [5,0,7,0,5,0,7,0]
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; CHECK-NEXT: vbroadcasti64x4 {{.*#+}} zmm3 = [5,8,7,8,5,8,7,8]
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; CHECK-NEXT: # zmm3 = mem[0,1,2,3,0,1,2,3]
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; CHECK-NEXT: vpermq %zmm0, %zmm3, %zmm0
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; CHECK-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; CHECK-NEXT: vcmpeqpd %ymm3, %ymm2, %k1
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; CHECK-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1}
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; CHECK-NEXT: vpermi2pd %zmm0, %zmm0, %zmm3
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; CHECK-NEXT: vxorpd %xmm0, %xmm0, %xmm0
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; CHECK-NEXT: vcmpeqpd %ymm0, %ymm2, %k1
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; CHECK-NEXT: vblendmpd %ymm3, %ymm1, %ymm0 {%k1}
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; CHECK-NEXT: retq
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%shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 5, i32 0, i32 7, i32 0>
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%cmp = fcmp oeq <4 x double> %mask, zeroinitializer
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@ -3896,10 +3895,10 @@ define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mask6(<8 x double> %v
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define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mask6(<8 x double> %vec, <4 x double> %mask) {
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; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mask6:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vmovapd {{.*#+}} ymm2 = [5,0,7,0]
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; CHECK-NEXT: vmovapd {{.*#+}} ymm2 = [5,8,7,8]
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; CHECK-NEXT: vxorpd %xmm3, %xmm3, %xmm3
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; CHECK-NEXT: vcmpeqpd %ymm3, %ymm1, %k1
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; CHECK-NEXT: vpermpd %zmm0, %zmm2, %zmm0 {%k1} {z}
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; CHECK-NEXT: vpermt2pd %zmm0, %zmm2, %zmm0 {%k1} {z}
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; CHECK-NEXT: # kill: def $ymm0 killed $ymm0 killed $zmm0
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; CHECK-NEXT: retq
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%shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 5, i32 0, i32 7, i32 0>
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@ -3983,9 +3982,8 @@ define <2 x double> @test_masked_z_8xdouble_to_2xdouble_perm_mask0(<8 x double>
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define <2 x double> @test_masked_8xdouble_to_2xdouble_perm_mask1(<8 x double> %vec, <2 x double> %vec2, <2 x double> %mask) {
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; CHECK-LABEL: test_masked_8xdouble_to_2xdouble_perm_mask1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vextractf64x4 $1, %zmm0, %ymm3
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; CHECK-NEXT: vunpckhpd {{.*#+}} ymm0 = ymm0[1],ymm3[1],ymm0[3],ymm3[3]
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; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm0
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; CHECK-NEXT: vmovapd {{.*#+}} xmm3 = [3,7]
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; CHECK-NEXT: vpermpd %zmm0, %zmm3, %zmm0
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; CHECK-NEXT: vxorpd %xmm3, %xmm3, %xmm3
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; CHECK-NEXT: vcmpeqpd %xmm3, %xmm2, %k1
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; CHECK-NEXT: vblendmpd %xmm0, %xmm1, %xmm0 {%k1}
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@ -4000,12 +3998,11 @@ define <2 x double> @test_masked_8xdouble_to_2xdouble_perm_mask1(<8 x double> %v
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define <2 x double> @test_masked_z_8xdouble_to_2xdouble_perm_mask1(<8 x double> %vec, <2 x double> %mask) {
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; CHECK-LABEL: test_masked_z_8xdouble_to_2xdouble_perm_mask1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vextractf64x4 $1, %zmm0, %ymm2
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; CHECK-NEXT: vunpckhpd {{.*#+}} ymm0 = ymm0[1],ymm2[1],ymm0[3],ymm2[3]
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; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm0
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; CHECK-NEXT: vxorpd %xmm2, %xmm2, %xmm2
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; CHECK-NEXT: vcmpeqpd %xmm2, %xmm1, %k1
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; CHECK-NEXT: vmovapd %xmm0, %xmm0 {%k1} {z}
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; CHECK-NEXT: vmovapd {{.*#+}} xmm2 = [3,7]
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; CHECK-NEXT: vxorpd %xmm3, %xmm3, %xmm3
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; CHECK-NEXT: vcmpeqpd %xmm3, %xmm1, %k1
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; CHECK-NEXT: vpermpd %zmm0, %zmm2, %zmm0 {%k1} {z}
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; CHECK-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
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; CHECK-NEXT: vzeroupper
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; CHECK-NEXT: retq
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%shuf = shufflevector <8 x double> %vec, <8 x double> undef, <2 x i32> <i32 3, i32 7>
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@ -4062,8 +4059,8 @@ define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mem_mask1(<8 x double
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; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mem_mask1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vmovapd (%rdi), %ymm2
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; CHECK-NEXT: vmovapd {{.*#+}} ymm3 = [3,4,2,4]
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; CHECK-NEXT: vpermi2pd 32(%rdi), %ymm2, %ymm3
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; CHECK-NEXT: vmovapd {{.*#+}} ymm3 = [3,4,2,6]
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; CHECK-NEXT: vpermi2pd 32(%rdi){1to4}, %ymm2, %ymm3
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; CHECK-NEXT: vxorpd %xmm2, %xmm2, %xmm2
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; CHECK-NEXT: vcmpeqpd %ymm2, %ymm1, %k1
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; CHECK-NEXT: vmovapd %ymm3, %ymm0 {%k1}
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@ -4079,10 +4076,10 @@ define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mem_mask1(<8 x doub
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; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mem_mask1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vmovapd (%rdi), %ymm2
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; CHECK-NEXT: vmovapd {{.*#+}} ymm1 = [3,4,2,4]
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; CHECK-NEXT: vmovapd {{.*#+}} ymm1 = [3,4,2,6]
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; CHECK-NEXT: vxorpd %xmm3, %xmm3, %xmm3
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; CHECK-NEXT: vcmpeqpd %ymm3, %ymm0, %k1
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; CHECK-NEXT: vpermi2pd 32(%rdi), %ymm2, %ymm1 {%k1} {z}
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; CHECK-NEXT: vpermi2pd 32(%rdi){1to4}, %ymm2, %ymm1 {%k1} {z}
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; CHECK-NEXT: vmovapd %ymm1, %ymm0
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; CHECK-NEXT: retq
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%vec = load <8 x double>, <8 x double>* %vp
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@ -4242,10 +4239,9 @@ define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mem_mask5(<8 x doub
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define <4 x double> @test_8xdouble_to_4xdouble_perm_mem_mask6(<8 x double>* %vp) {
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; CHECK-LABEL: test_8xdouble_to_4xdouble_perm_mem_mask6:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vinsertf128 $1, (%rdi), %ymm0, %ymm1
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; CHECK-NEXT: vmovapd 32(%rdi), %ymm2
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; CHECK-NEXT: vmovapd {{.*#+}} ymm0 = [0,2,6,1]
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; CHECK-NEXT: vpermi2pd %ymm1, %ymm2, %ymm0
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; CHECK-NEXT: vmovapd 32(%rdi), %ymm1
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; CHECK-NEXT: vmovapd {{.*#+}} ymm0 = [0,2,4,1]
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; CHECK-NEXT: vpermi2pd (%rdi), %ymm1, %ymm0
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; CHECK-NEXT: retq
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%vec = load <8 x double>, <8 x double>* %vp
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%res = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 4, i32 6, i32 0, i32 5>
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@ -4254,13 +4250,12 @@ define <4 x double> @test_8xdouble_to_4xdouble_perm_mem_mask6(<8 x double>* %vp)
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define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mem_mask6(<8 x double>* %vp, <4 x double> %vec2, <4 x double> %mask) {
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; CHECK-LABEL: test_masked_8xdouble_to_4xdouble_perm_mem_mask6:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vinsertf128 $1, (%rdi), %ymm0, %ymm2
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; CHECK-NEXT: vmovapd 32(%rdi), %ymm3
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; CHECK-NEXT: vmovapd {{.*#+}} ymm4 = [0,2,6,1]
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; CHECK-NEXT: vpermi2pd %ymm2, %ymm3, %ymm4
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; CHECK-NEXT: vmovapd 32(%rdi), %ymm2
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; CHECK-NEXT: vmovapd {{.*#+}} ymm3 = [0,2,4,1]
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; CHECK-NEXT: vpermi2pd (%rdi), %ymm2, %ymm3
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; CHECK-NEXT: vxorpd %xmm2, %xmm2, %xmm2
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; CHECK-NEXT: vcmpeqpd %ymm2, %ymm1, %k1
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; CHECK-NEXT: vmovapd %ymm4, %ymm0 {%k1}
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; CHECK-NEXT: vmovapd %ymm3, %ymm0 {%k1}
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; CHECK-NEXT: retq
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%vec = load <8 x double>, <8 x double>* %vp
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%shuf = shufflevector <8 x double> %vec, <8 x double> undef, <4 x i32> <i32 4, i32 6, i32 0, i32 5>
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@ -4272,12 +4267,11 @@ define <4 x double> @test_masked_8xdouble_to_4xdouble_perm_mem_mask6(<8 x double
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define <4 x double> @test_masked_z_8xdouble_to_4xdouble_perm_mem_mask6(<8 x double>* %vp, <4 x double> %mask) {
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; CHECK-LABEL: test_masked_z_8xdouble_to_4xdouble_perm_mem_mask6:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vinsertf128 $1, (%rdi), %ymm0, %ymm2
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; CHECK-NEXT: vmovapd 32(%rdi), %ymm3
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; CHECK-NEXT: vmovapd {{.*#+}} ymm1 = [0,2,6,1]
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; CHECK-NEXT: vxorpd %xmm4, %xmm4, %xmm4
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; CHECK-NEXT: vcmpeqpd %ymm4, %ymm0, %k1
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; CHECK-NEXT: vpermi2pd %ymm2, %ymm3, %ymm1 {%k1} {z}
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; CHECK-NEXT: vmovapd 32(%rdi), %ymm2
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; CHECK-NEXT: vmovapd {{.*#+}} ymm1 = [0,2,4,1]
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; CHECK-NEXT: vxorpd %xmm3, %xmm3, %xmm3
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; CHECK-NEXT: vcmpeqpd %ymm3, %ymm0, %k1
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; CHECK-NEXT: vpermi2pd (%rdi), %ymm2, %ymm1 {%k1} {z}
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; CHECK-NEXT: vmovapd %ymm1, %ymm0
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; CHECK-NEXT: retq
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%vec = load <8 x double>, <8 x double>* %vp
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@ -1462,13 +1462,13 @@ define <8 x float> @broadcast_v8f32_v2f32_u1uu0uEu(<2 x float>* %vp, <8 x float>
|
|||
; X32: # %bb.0:
|
||||
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X32-NEXT: vbroadcastsd (%eax), %ymm1
|
||||
; X32-NEXT: vblendps {{.*#+}} ymm0 = ymm1[0,1,2,3,4,5],ymm0[6,7]
|
||||
; X32-NEXT: vshufpd {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[2],ymm0[3]
|
||||
; X32-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: broadcast_v8f32_v2f32_u1uu0uEu:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: vbroadcastsd (%rdi), %ymm1
|
||||
; X64-NEXT: vblendps {{.*#+}} ymm0 = ymm1[0,1,2,3,4,5],ymm0[6,7]
|
||||
; X64-NEXT: vshufpd {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[2],ymm0[3]
|
||||
; X64-NEXT: retq
|
||||
%vec = load <2 x float>, <2 x float>* %vp
|
||||
%shuf = shufflevector <2 x float> %vec, <2 x float> undef, <8 x i32> <i32 undef, i32 1, i32 undef, i32 undef, i32 0, i32 2, i32 3, i32 undef>
|
||||
|
|
|
|||
|
|
@ -624,23 +624,16 @@ define <4 x double> @shuffle_v4f64_3333(<4 x double> %a, <4 x double> %b) {
|
|||
}
|
||||
|
||||
define <4 x double> @shuffle_v4f64_0456(<4 x double> %a, <4 x double> %b) {
|
||||
; AVX1-LABEL: shuffle_v4f64_0456:
|
||||
; AVX1: # %bb.0:
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm2
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm1 = ymm2[0],ymm1[0],ymm2[3],ymm1[2]
|
||||
; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3]
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: shuffle_v4f64_0456:
|
||||
; AVX2: # %bb.0:
|
||||
; AVX2-NEXT: vpermpd {{.*#+}} ymm1 = ymm1[0,0,1,2]
|
||||
; AVX2-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3,4,5,6,7]
|
||||
; AVX2-NEXT: retq
|
||||
; AVX1OR2-LABEL: shuffle_v4f64_0456:
|
||||
; AVX1OR2: # %bb.0:
|
||||
; AVX1OR2-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1OR2-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[3],ymm1[2]
|
||||
; AVX1OR2-NEXT: retq
|
||||
;
|
||||
; AVX512VL-SLOW-LABEL: shuffle_v4f64_0456:
|
||||
; AVX512VL-SLOW: # %bb.0:
|
||||
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm1 = ymm1[0,0,1,2]
|
||||
; AVX512VL-SLOW-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3,4,5,6,7]
|
||||
; AVX512VL-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX512VL-SLOW-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[3],ymm1[2]
|
||||
; AVX512VL-SLOW-NEXT: retq
|
||||
;
|
||||
; AVX512VL-FAST-LABEL: shuffle_v4f64_0456:
|
||||
|
|
@ -945,9 +938,8 @@ define <4 x i64> @shuffle_v4i64_0213(<4 x i64> %a, <4 x i64> %b) {
|
|||
define <4 x i64> @shuffle_v4i64_0124(<4 x i64> %a, <4 x i64> %b) {
|
||||
; AVX1-LABEL: shuffle_v4i64_0124:
|
||||
; AVX1: # %bb.0:
|
||||
; AVX1-NEXT: vpermilps {{.*#+}} xmm1 = xmm1[0,1,0,1]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1
|
||||
; AVX1-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3,4,5],ymm1[6,7]
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[2]
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: shuffle_v4i64_0124:
|
||||
|
|
@ -975,8 +967,7 @@ define <4 x i64> @shuffle_v4i64_0142(<4 x i64> %a, <4 x i64> %b) {
|
|||
; AVX1-LABEL: shuffle_v4i64_0142:
|
||||
; AVX1: # %bb.0:
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1
|
||||
; AVX1-NEXT: vpermilpd {{.*#+}} ymm0 = ymm0[0,1,2,2]
|
||||
; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2],ymm0[3]
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm1[0],ymm0[1],ymm1[2],ymm0[2]
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: shuffle_v4i64_0142:
|
||||
|
|
@ -998,10 +989,9 @@ define <4 x i64> @shuffle_v4i64_0142(<4 x i64> %a, <4 x i64> %b) {
|
|||
define <4 x i64> @shuffle_v4i64_0412(<4 x i64> %a, <4 x i64> %b) {
|
||||
; AVX1-LABEL: shuffle_v4i64_0412:
|
||||
; AVX1: # %bb.0:
|
||||
; AVX1-NEXT: vpermilps {{.*#+}} xmm1 = xmm1[0,1,0,1]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm2
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm2[0],ymm0[0],ymm2[3],ymm0[2]
|
||||
; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2,3]
|
||||
; AVX1-NEXT: vblendpd {{.*#+}} ymm1 = ymm1[0,1],ymm0[2],ymm1[3]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[3],ymm1[2]
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: shuffle_v4i64_0412:
|
||||
|
|
@ -1023,9 +1013,8 @@ define <4 x i64> @shuffle_v4i64_0412(<4 x i64> %a, <4 x i64> %b) {
|
|||
define <4 x i64> @shuffle_v4i64_4012(<4 x i64> %a, <4 x i64> %b) {
|
||||
; AVX1-LABEL: shuffle_v4i64_4012:
|
||||
; AVX1: # %bb.0:
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm2
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm2[0],ymm0[0],ymm2[3],ymm0[2]
|
||||
; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1,2,3]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm1
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[3],ymm0[2]
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: shuffle_v4i64_4012:
|
||||
|
|
@ -1118,9 +1107,9 @@ define <4 x i64> @shuffle_v4i64_4015(<4 x i64> %a, <4 x i64> %b) {
|
|||
define <4 x i64> @shuffle_v4i64_2u35(<4 x i64> %a, <4 x i64> %b) {
|
||||
; AVX1-LABEL: shuffle_v4i64_2u35:
|
||||
; AVX1: # %bb.0:
|
||||
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
||||
; AVX1-NEXT: vunpckhpd {{.*#+}} xmm1 = xmm0[1],xmm1[1]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3,2,3]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[3],ymm1[3]
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: shuffle_v4i64_2u35:
|
||||
|
|
@ -1148,10 +1137,8 @@ define <4 x i64> @shuffle_v4i64_1251(<4 x i64> %a, <4 x i64> %b) {
|
|||
; AVX1-LABEL: shuffle_v4i64_1251:
|
||||
; AVX1: # %bb.0:
|
||||
; AVX1-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,0,1]
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[1],ymm2[0],ymm0[2],ymm2[3]
|
||||
; AVX1-NEXT: vpermilps {{.*#+}} xmm1 = xmm1[2,3,0,1]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1
|
||||
; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2],ymm0[3]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[1],ymm2[0],ymm0[3],ymm2[3]
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: shuffle_v4i64_1251:
|
||||
|
|
@ -1779,39 +1766,12 @@ define <4 x i64> @shuffle_v4i64_1z2z(<4 x i64> %a, <4 x i64> %b) {
|
|||
}
|
||||
|
||||
define <4 x double> @add_v4f64_0246_1357(<4 x double> %a, <4 x double> %b) {
|
||||
; AVX1-LABEL: add_v4f64_0246_1357:
|
||||
; AVX1: # %bb.0: # %entry
|
||||
; AVX1-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1-NEXT: vhaddpd %ymm2, %ymm0, %ymm0
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: add_v4f64_0246_1357:
|
||||
; AVX2: # %bb.0: # %entry
|
||||
; AVX2-NEXT: vunpcklpd {{.*#+}} ymm2 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
|
||||
; AVX2-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
|
||||
; AVX2-NEXT: vunpckhpd {{.*#+}} ymm0 = ymm0[1],ymm1[1],ymm0[3],ymm1[3]
|
||||
; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
|
||||
; AVX2-NEXT: vaddpd %ymm0, %ymm2, %ymm0
|
||||
; AVX2-NEXT: retq
|
||||
;
|
||||
; AVX512VL-SLOW-LABEL: add_v4f64_0246_1357:
|
||||
; AVX512VL-SLOW: # %bb.0: # %entry
|
||||
; AVX512VL-SLOW-NEXT: vunpcklpd {{.*#+}} ymm2 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
|
||||
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
|
||||
; AVX512VL-SLOW-NEXT: vunpckhpd {{.*#+}} ymm0 = ymm0[1],ymm1[1],ymm0[3],ymm1[3]
|
||||
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
|
||||
; AVX512VL-SLOW-NEXT: vaddpd %ymm0, %ymm2, %ymm0
|
||||
; AVX512VL-SLOW-NEXT: retq
|
||||
;
|
||||
; AVX512VL-FAST-LABEL: add_v4f64_0246_1357:
|
||||
; AVX512VL-FAST: # %bb.0: # %entry
|
||||
; AVX512VL-FAST-NEXT: vmovapd {{.*#+}} ymm2 = [0,2,4,6]
|
||||
; AVX512VL-FAST-NEXT: vpermi2pd %ymm1, %ymm0, %ymm2
|
||||
; AVX512VL-FAST-NEXT: vmovapd {{.*#+}} ymm3 = [1,3,5,7]
|
||||
; AVX512VL-FAST-NEXT: vpermi2pd %ymm1, %ymm0, %ymm3
|
||||
; AVX512VL-FAST-NEXT: vaddpd %ymm3, %ymm2, %ymm0
|
||||
; AVX512VL-FAST-NEXT: retq
|
||||
; ALL-LABEL: add_v4f64_0246_1357:
|
||||
; ALL: # %bb.0: # %entry
|
||||
; ALL-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
|
||||
; ALL-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; ALL-NEXT: vhaddpd %ymm2, %ymm0, %ymm0
|
||||
; ALL-NEXT: retq
|
||||
entry:
|
||||
%shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
|
||||
%shuffle1 = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 1, i32 3, i32 5, i32 7>
|
||||
|
|
@ -1820,39 +1780,12 @@ entry:
|
|||
}
|
||||
|
||||
define <4 x double> @add_v4f64_4602_5713(<4 x double> %a, <4 x double> %b) {
|
||||
; AVX1-LABEL: add_v4f64_4602_5713:
|
||||
; AVX1: # %bb.0: # %entry
|
||||
; AVX1-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm1[2,3],ymm0[2,3]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
||||
; AVX1-NEXT: vhaddpd %ymm2, %ymm0, %ymm0
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: add_v4f64_4602_5713:
|
||||
; AVX2: # %bb.0: # %entry
|
||||
; AVX2-NEXT: vunpcklpd {{.*#+}} ymm2 = ymm1[0],ymm0[0],ymm1[2],ymm0[2]
|
||||
; AVX2-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
|
||||
; AVX2-NEXT: vunpckhpd {{.*#+}} ymm0 = ymm1[1],ymm0[1],ymm1[3],ymm0[3]
|
||||
; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
|
||||
; AVX2-NEXT: vaddpd %ymm0, %ymm2, %ymm0
|
||||
; AVX2-NEXT: retq
|
||||
;
|
||||
; AVX512VL-SLOW-LABEL: add_v4f64_4602_5713:
|
||||
; AVX512VL-SLOW: # %bb.0: # %entry
|
||||
; AVX512VL-SLOW-NEXT: vunpcklpd {{.*#+}} ymm2 = ymm1[0],ymm0[0],ymm1[2],ymm0[2]
|
||||
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
|
||||
; AVX512VL-SLOW-NEXT: vunpckhpd {{.*#+}} ymm0 = ymm1[1],ymm0[1],ymm1[3],ymm0[3]
|
||||
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
|
||||
; AVX512VL-SLOW-NEXT: vaddpd %ymm0, %ymm2, %ymm0
|
||||
; AVX512VL-SLOW-NEXT: retq
|
||||
;
|
||||
; AVX512VL-FAST-LABEL: add_v4f64_4602_5713:
|
||||
; AVX512VL-FAST: # %bb.0: # %entry
|
||||
; AVX512VL-FAST-NEXT: vmovapd {{.*#+}} ymm2 = [0,2,4,6]
|
||||
; AVX512VL-FAST-NEXT: vpermi2pd %ymm0, %ymm1, %ymm2
|
||||
; AVX512VL-FAST-NEXT: vmovapd {{.*#+}} ymm3 = [1,3,5,7]
|
||||
; AVX512VL-FAST-NEXT: vpermi2pd %ymm0, %ymm1, %ymm3
|
||||
; AVX512VL-FAST-NEXT: vaddpd %ymm3, %ymm2, %ymm0
|
||||
; AVX512VL-FAST-NEXT: retq
|
||||
; ALL-LABEL: add_v4f64_4602_5713:
|
||||
; ALL: # %bb.0: # %entry
|
||||
; ALL-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm1[2,3],ymm0[2,3]
|
||||
; ALL-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
||||
; ALL-NEXT: vhaddpd %ymm2, %ymm0, %ymm0
|
||||
; ALL-NEXT: retq
|
||||
entry:
|
||||
%shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 4, i32 6, i32 0, i32 2>
|
||||
%shuffle1 = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 5, i32 7, i32 1, i32 3>
|
||||
|
|
|
|||
|
|
@ -1196,23 +1196,16 @@ define <8 x float> @shuffle_v8f32_089abcde(<8 x float> %a, <8 x float> %b) {
|
|||
}
|
||||
|
||||
define <8 x float> @shuffle_v8f32_0189abcd(<8 x float> %a, <8 x float> %b) {
|
||||
; AVX1-LABEL: shuffle_v8f32_0189abcd:
|
||||
; AVX1: # %bb.0:
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm2
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm1 = ymm2[0],ymm1[0],ymm2[3],ymm1[2]
|
||||
; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3]
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: shuffle_v8f32_0189abcd:
|
||||
; AVX2: # %bb.0:
|
||||
; AVX2-NEXT: vpermpd {{.*#+}} ymm1 = ymm1[0,0,1,2]
|
||||
; AVX2-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3,4,5,6,7]
|
||||
; AVX2-NEXT: retq
|
||||
; AVX1OR2-LABEL: shuffle_v8f32_0189abcd:
|
||||
; AVX1OR2: # %bb.0:
|
||||
; AVX1OR2-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1OR2-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[3],ymm1[2]
|
||||
; AVX1OR2-NEXT: retq
|
||||
;
|
||||
; AVX512VL-SLOW-LABEL: shuffle_v8f32_0189abcd:
|
||||
; AVX512VL-SLOW: # %bb.0:
|
||||
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm1 = ymm1[0,0,1,2]
|
||||
; AVX512VL-SLOW-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3,4,5,6,7]
|
||||
; AVX512VL-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX512VL-SLOW-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[3],ymm1[2]
|
||||
; AVX512VL-SLOW-NEXT: retq
|
||||
;
|
||||
; AVX512VL-FAST-LABEL: shuffle_v8f32_0189abcd:
|
||||
|
|
@ -2502,9 +2495,8 @@ define <8 x i32> @shuffle_v8i32_089abcde(<8 x i32> %a, <8 x i32> %b) {
|
|||
define <8 x i32> @shuffle_v8i32_0189abcd(<8 x i32> %a, <8 x i32> %b) {
|
||||
; AVX1-LABEL: shuffle_v8i32_0189abcd:
|
||||
; AVX1: # %bb.0:
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm2
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm1 = ymm2[0],ymm1[0],ymm2[3],ymm1[2]
|
||||
; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[3],ymm1[2]
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: shuffle_v8i32_0189abcd:
|
||||
|
|
|
|||
Loading…
Reference in New Issue