; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core-avx2 -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX2
define <8 x float> @A(<8 x float> %a, <8 x float> %b) nounwind uwtable readnone ssp {
-; ALL-LABEL: A:
-; ALL: ## BB#0: ## %entry
-; ALL-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3,0,1]
-; ALL-NEXT: retq
+; AVX1-LABEL: A:
+; AVX1: ## BB#0: ## %entry
+; AVX1-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3,0,1]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: A:
+; AVX2: ## BB#0: ## %entry
+; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[2,3,0,1]
+; AVX2-NEXT: retq
entry:
%shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3>
ret <8 x float> %shuffle
define <8 x float> @B(<8 x float> %a, <8 x float> %b) nounwind uwtable readnone ssp {
; ALL-LABEL: B:
; ALL: ## BB#0: ## %entry
-; ALL-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7]
+; ALL-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3]
; ALL-NEXT: retq
entry:
%shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 12, i32 13, i32 14, i32 15>
}
define <8 x float> @C(<8 x float> %a, <8 x float> %b) nounwind uwtable readnone ssp {
-; ALL-LABEL: C:
-; ALL: ## BB#0: ## %entry
-; ALL-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[0,1,0,1]
-; ALL-NEXT: retq
+; AVX1-LABEL: C:
+; AVX1: ## BB#0: ## %entry
+; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: C:
+; AVX2: ## BB#0: ## %entry
+; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,1,0,1]
+; AVX2-NEXT: retq
entry:
%shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 0, i32 1, i32 2, i32 3>
ret <8 x float> %shuffle
}
define <8 x float> @D(<8 x float> %a, <8 x float> %b) nounwind uwtable readnone ssp {
-; ALL-LABEL: D:
-; ALL: ## BB#0: ## %entry
-; ALL-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3,2,3]
-; ALL-NEXT: retq
+; AVX1-LABEL: D:
+; AVX1: ## BB#0: ## %entry
+; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
+; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: D:
+; AVX2: ## BB#0: ## %entry
+; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[2,3,2,3]
+; AVX2-NEXT: retq
entry:
%shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 4, i32 5, i32 6, i32 7>
ret <8 x float> %shuffle
}
define <32 x i8> @E(<32 x i8> %a, <32 x i8> %b) nounwind uwtable readnone ssp {
-; ALL-LABEL: E:
-; ALL: ## BB#0: ## %entry
-; ALL-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3,2,3]
-; ALL-NEXT: retq
+; AVX1-LABEL: E:
+; AVX1: ## BB#0: ## %entry
+; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
+; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: E:
+; AVX2: ## BB#0: ## %entry
+; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[2,3,2,3]
+; AVX2-NEXT: retq
entry:
%shuffle = shufflevector <32 x i8> %a, <32 x i8> %b, <32 x i32> <i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
ret <32 x i8> %shuffle
}
define <4 x i64> @E2(<4 x i64> %a, <4 x i64> %b) nounwind uwtable readnone ssp {
-; ALL-LABEL: E2:
-; ALL: ## BB#0: ## %entry
-; ALL-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm1[2,3],ymm0[0,1]
-; ALL-NEXT: retq
+; AVX1-LABEL: E2:
+; AVX1: ## BB#0: ## %entry
+; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
+; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
+; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0,1],ymm0[2,3]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: E2:
+; AVX2: ## BB#0: ## %entry
+; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
+; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[2,3,2,3]
+; AVX2-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
+; AVX2-NEXT: retq
entry:
%shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 6, i32 7, i32 0, i32 1>
ret <4 x i64> %shuffle
define <32 x i8> @Ei(<32 x i8> %a, <32 x i8> %b) nounwind uwtable readnone ssp {
; AVX1-LABEL: Ei:
; AVX1: ## BB#0: ## %entry
-; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
-; AVX1-NEXT: vpaddb %xmm2, %xmm1, %xmm1
-; AVX1-NEXT: vpaddb %xmm2, %xmm0, %xmm0
-; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
-; AVX1-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3,2,3]
+; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
+; AVX1-NEXT: vpaddb {{.*}}(%rip), %xmm0, %xmm0
+; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: Ei:
; AVX2: ## BB#0: ## %entry
-; AVX2-NEXT: vpaddb {{.*}}, %ymm0, %ymm0
-; AVX2-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm0[2,3,2,3]
+; AVX2-NEXT: vpaddb {{.*}}(%rip), %ymm0, %ymm0
+; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[2,3,2,3]
; AVX2-NEXT: retq
entry:
; add forces execution domain
define <4 x i64> @E2i(<4 x i64> %a, <4 x i64> %b) nounwind uwtable readnone ssp {
; AVX1-LABEL: E2i:
; AVX1: ## BB#0: ## %entry
-; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [1,1]
-; AVX1-NEXT: vpaddq %xmm3, %xmm2, %xmm2
-; AVX1-NEXT: vpaddq %xmm3, %xmm0, %xmm0
-; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; AVX1-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm1[2,3],ymm0[0,1]
+; AVX1-NEXT: vpaddq {{.*}}(%rip), %xmm0, %xmm0
+; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
+; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
+; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0,1],ymm0[2,3]
; AVX1-NEXT: retq
;
; AVX2-LABEL: E2i:
; AVX2: ## BB#0: ## %entry
-; AVX2-NEXT: vpbroadcastq {{.*}}, %ymm2
+; AVX2-NEXT: vpbroadcastq {{.*}}(%rip), %ymm2
; AVX2-NEXT: vpaddq %ymm2, %ymm0, %ymm0
-; AVX2-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm1[2,3],ymm0[0,1]
+; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
+; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[2,3,2,3]
+; AVX2-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; AVX2-NEXT: retq
entry:
; add forces execution domain
define <8 x i32> @E3i(<8 x i32> %a, <8 x i32> %b) nounwind uwtable readnone ssp {
; AVX1-LABEL: E3i:
; AVX1: ## BB#0: ## %entry
-; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [1,1,1,1]
-; AVX1-NEXT: vpaddd %xmm3, %xmm2, %xmm2
-; AVX1-NEXT: vpaddd %xmm3, %xmm0, %xmm0
-; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; AVX1-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[2,3]
+; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
+; AVX1-NEXT: vpaddd {{.*}}(%rip), %xmm0, %xmm0
+; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3]
; AVX1-NEXT: retq
;
; AVX2-LABEL: E3i:
; AVX2: ## BB#0: ## %entry
-; AVX2-NEXT: vpbroadcastd {{.*}}, %ymm2
+; AVX2-NEXT: vpbroadcastd {{.*}}(%rip), %ymm2
; AVX2-NEXT: vpaddd %ymm2, %ymm0, %ymm0
-; AVX2-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[2,3]
+; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[2,3,2,3]
+; AVX2-NEXT: vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7]
; AVX2-NEXT: retq
entry:
; add forces execution domain
define <16 x i16> @E4i(<16 x i16> %a, <16 x i16> %b) nounwind uwtable readnone ssp {
; AVX1-LABEL: E4i:
; AVX1: ## BB#0: ## %entry
-; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
-; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [1,1,1,1,1,1,1,1]
-; AVX1-NEXT: vpaddw %xmm3, %xmm2, %xmm2
-; AVX1-NEXT: vpaddw %xmm3, %xmm0, %xmm0
-; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; AVX1-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm1[0,1],ymm0[0,1]
+; AVX1-NEXT: vpaddw {{.*}}(%rip), %xmm0, %xmm0
+; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
+; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0,1],ymm0[2,3]
; AVX1-NEXT: retq
;
; AVX2-LABEL: E4i:
; AVX2: ## BB#0: ## %entry
-; AVX2-NEXT: vpaddw {{.*}}, %ymm0, %ymm0
-; AVX2-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm1[0,1],ymm0[0,1]
+; AVX2-NEXT: vpaddw {{.*}}(%rip), %ymm0, %ymm0
+; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
+; AVX2-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; AVX2-NEXT: retq
entry:
; add forces execution domain
define <16 x i16> @E5i(<16 x i16>* %a, <16 x i16>* %b) nounwind uwtable readnone ssp {
; AVX1-LABEL: E5i:
; AVX1: ## BB#0: ## %entry
-; AVX1-NEXT: vmovaps (%rdi), %ymm0
-; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [1,1,1,1,1,1,1,1]
-; AVX1-NEXT: vpaddw %xmm2, %xmm1, %xmm1
-; AVX1-NEXT: vpaddw %xmm2, %xmm0, %xmm0
-; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
-; AVX1-NEXT: vperm2f128 {{.*#+}} ymm0 = mem[0,1],ymm0[0,1]
+; AVX1-NEXT: vmovdqa (%rdi), %ymm0
+; AVX1-NEXT: vpaddw {{.*}}(%rip), %xmm0, %xmm0
+; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
+; AVX1-NEXT: vmovapd (%rsi), %ymm1
+; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0,1],ymm0[2,3]
; AVX1-NEXT: retq
;
; AVX2-LABEL: E5i:
; AVX2: ## BB#0: ## %entry
; AVX2-NEXT: vmovdqa (%rdi), %ymm0
-; AVX2-NEXT: vpaddw {{.*}}, %ymm0, %ymm0
-; AVX2-NEXT: vperm2i128 {{.*#+}} ymm0 = mem[0,1],ymm0[0,1]
+; AVX2-NEXT: vmovdqa (%rsi), %ymm1
+; AVX2-NEXT: vpaddw {{.*}}(%rip), %ymm0, %ymm0
+; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
+; AVX2-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; AVX2-NEXT: retq
entry:
%c = load <16 x i16>* %a
;;;; Cases with undef indicies mixed in the mask
define <8 x float> @F(<8 x float> %a, <8 x float> %b) nounwind uwtable readnone ssp {
-; ALL-LABEL: F:
-; ALL: ## BB#0: ## %entry
-; ALL-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[0,1]
-; ALL-NEXT: retq
+; AVX1-LABEL: F:
+; AVX1: ## BB#0: ## %entry
+; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
+; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1
+; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1],ymm1[2,3]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: F:
+; AVX2: ## BB#0: ## %entry
+; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,3,2,3]
+; AVX2-NEXT: vpermpd {{.*#+}} ymm1 = ymm1[0,1,0,1]
+; AVX2-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1],ymm1[2,3]
+; AVX2-NEXT: retq
entry:
%shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 undef, i32 undef, i32 6, i32 7, i32 undef, i32 9, i32 undef, i32 11>
ret <8 x float> %shuffle
; AVX1-LABEL: G:
; AVX1: ## BB#0: ## %entry
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
-; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
-; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,0,3]
-; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT: vpermilps {{.*#+}} ymm1 = ymm1[0,0,2,3,4,4,6,7]
+; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1],ymm1[2,3]
; AVX1-NEXT: retq
;
; AVX2-LABEL: G:
; AVX2: ## BB#0: ## %entry
-; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm0
-; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm1
-; AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,0,3]
-; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
+; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,3,2,3]
+; AVX2-NEXT: vpermilps {{.*#+}} ymm1 = ymm1[0,0,2,3,4,4,6,7]
+; AVX2-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1],ymm1[2,3]
; AVX2-NEXT: retq
entry:
%shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 undef, i32 undef, i32 6, i32 7, i32 undef, i32 12, i32 undef, i32 15>