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-rw-r--r--llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll82
-rw-r--r--llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll26
2 files changed, 21 insertions, 87 deletions
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll b/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll
index 84d68e1c58d..7db60b92264 100644
--- a/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll
+++ b/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll
@@ -658,74 +658,21 @@ define <4 x double> @shuffle_v4f64_0456(<4 x double> %a, <4 x double> %b) {
}
define <4 x double> @shuffle_v4f64_0z3z(<4 x double> %a, <4 x double> %b) {
-; AVX1-LABEL: shuffle_v4f64_0z3z:
-; AVX1: # %bb.0:
-; AVX1-NEXT: vpermilpd {{.*#+}} ymm0 = ymm0[0,0,3,2]
-; AVX1-NEXT: vxorpd %xmm1, %xmm1, %xmm1
-; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3]
-; AVX1-NEXT: retq
-;
-; AVX2-SLOW-LABEL: shuffle_v4f64_0z3z:
-; AVX2-SLOW: # %bb.0:
-; AVX2-SLOW-NEXT: vpermilpd {{.*#+}} ymm0 = ymm0[0,0,3,2]
-; AVX2-SLOW-NEXT: vxorpd %xmm1, %xmm1, %xmm1
-; AVX2-SLOW-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3]
-; AVX2-SLOW-NEXT: retq
-;
-; AVX2-FAST-LABEL: shuffle_v4f64_0z3z:
-; AVX2-FAST: # %bb.0:
-; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,2,3,4,5,6,7],zero,zero,zero,zero,zero,zero,zero,zero,ymm0[24,25,26,27,28,29,30,31],zero,zero,zero,zero,zero,zero,zero,zero
-; AVX2-FAST-NEXT: retq
-;
-; AVX512VL-SLOW-LABEL: shuffle_v4f64_0z3z:
-; AVX512VL-SLOW: # %bb.0:
-; AVX512VL-SLOW-NEXT: vpermilpd {{.*#+}} ymm0 = ymm0[0,0,3,2]
-; AVX512VL-SLOW-NEXT: vxorpd %xmm1, %xmm1, %xmm1
-; AVX512VL-SLOW-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[2],ymm1[3]
-; AVX512VL-SLOW-NEXT: retq
-;
-; AVX512VL-FAST-LABEL: shuffle_v4f64_0z3z:
-; AVX512VL-FAST: # %bb.0:
-; AVX512VL-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,2,3,4,5,6,7],zero,zero,zero,zero,zero,zero,zero,zero,ymm0[24,25,26,27,28,29,30,31],zero,zero,zero,zero,zero,zero,zero,zero
-; AVX512VL-FAST-NEXT: retq
+; ALL-LABEL: shuffle_v4f64_0z3z:
+; ALL: # %bb.0:
+; ALL-NEXT: vxorpd %xmm1, %xmm1, %xmm1
+; ALL-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[3],ymm1[2]
+; ALL-NEXT: retq
%shuffle = shufflevector <4 x double> %a, <4 x double> <double 0.000000e+00, double undef, double undef, double undef>, <4 x i32> <i32 0, i32 4, i32 3, i32 4>
ret <4 x double> %shuffle
}
define <4 x double> @shuffle_v4f64_1z2z(<4 x double> %a, <4 x double> %b) {
-; AVX1-LABEL: shuffle_v4f64_1z2z:
-; AVX1: # %bb.0:
-; AVX1-NEXT: vxorpd %xmm1, %xmm1, %xmm1
-; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1,2,3]
-; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT: vunpcklpd {{.*#+}} xmm1 = xmm1[0],xmm0[0]
-; AVX1-NEXT: vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
-; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
-; AVX1-NEXT: retq
-;
-; AVX2-SLOW-LABEL: shuffle_v4f64_1z2z:
-; AVX2-SLOW: # %bb.0:
-; AVX2-SLOW-NEXT: vxorps %xmm1, %xmm1, %xmm1
-; AVX2-SLOW-NEXT: vblendps {{.*#+}} ymm0 = ymm1[0,1],ymm0[2,3,4,5,6,7]
-; AVX2-SLOW-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[1,0,2,0]
-; AVX2-SLOW-NEXT: retq
-;
-; AVX2-FAST-LABEL: shuffle_v4f64_1z2z:
-; AVX2-FAST: # %bb.0:
-; AVX2-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,ymm0[16,17,18,19,20,21,22,23],zero,zero,zero,zero,zero,zero,zero,zero
-; AVX2-FAST-NEXT: retq
-;
-; AVX512VL-SLOW-LABEL: shuffle_v4f64_1z2z:
-; AVX512VL-SLOW: # %bb.0:
-; AVX512VL-SLOW-NEXT: vxorps %xmm1, %xmm1, %xmm1
-; AVX512VL-SLOW-NEXT: vblendps {{.*#+}} ymm0 = ymm1[0,1],ymm0[2,3,4,5,6,7]
-; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[1,0,2,0]
-; AVX512VL-SLOW-NEXT: retq
-;
-; AVX512VL-FAST-LABEL: shuffle_v4f64_1z2z:
-; AVX512VL-FAST: # %bb.0:
-; AVX512VL-FAST-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,ymm0[16,17,18,19,20,21,22,23],zero,zero,zero,zero,zero,zero,zero,zero
-; AVX512VL-FAST-NEXT: retq
+; ALL-LABEL: shuffle_v4f64_1z2z:
+; ALL: # %bb.0:
+; ALL-NEXT: vxorpd %xmm1, %xmm1, %xmm1
+; ALL-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[1],ymm1[0],ymm0[2],ymm1[2]
+; ALL-NEXT: retq
%1 = shufflevector <4 x double> %a, <4 x double> <double 0.000000e+00, double undef, double undef, double undef>, <4 x i32> <i32 1, i32 4, i32 2, i32 4>
ret <4 x double> %1
}
@@ -1776,9 +1723,8 @@ define <4 x i64> @shuffle_v4i64_1230(<4 x i64> %a) {
define <4 x i64> @shuffle_v4i64_z0z3(<4 x i64> %a, <4 x i64> %b) {
; AVX1-LABEL: shuffle_v4i64_z0z3:
; AVX1: # %bb.0:
-; AVX1-NEXT: vpermilpd {{.*#+}} ymm0 = ymm0[0,0,2,3]
; AVX1-NEXT: vxorpd %xmm1, %xmm1, %xmm1
-; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1],ymm1[2],ymm0[3]
+; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm1[0],ymm0[0],ymm1[2],ymm0[3]
; AVX1-NEXT: retq
;
; AVX2-SLOW-LABEL: shuffle_v4i64_z0z3:
@@ -1812,11 +1758,7 @@ define <4 x i64> @shuffle_v4i64_1z2z(<4 x i64> %a, <4 x i64> %b) {
; AVX1-LABEL: shuffle_v4i64_1z2z:
; AVX1: # %bb.0:
; AVX1-NEXT: vxorpd %xmm1, %xmm1, %xmm1
-; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1,2,3]
-; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
-; AVX1-NEXT: vunpcklpd {{.*#+}} xmm1 = xmm1[0],xmm0[0]
-; AVX1-NEXT: vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
-; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[1],ymm1[0],ymm0[2],ymm1[2]
; AVX1-NEXT: retq
;
; AVX2-SLOW-LABEL: shuffle_v4i64_1z2z:
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll b/llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll
index 52b04fdc8dd..dfe2d4db18f 100644
--- a/llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll
+++ b/llvm/test/CodeGen/X86/vector-shuffle-512-v8.ll
@@ -841,19 +841,11 @@ define <8 x double> @shuffle_v8f64_f511235a(<8 x double> %a, <8 x double> %b) {
}
define <8 x double> @shuffle_v8f64_1z2z5z6z(<8 x double> %a, <8 x double> %b) {
-; AVX512F-LABEL: shuffle_v8f64_1z2z5z6z:
-; AVX512F: # %bb.0:
-; AVX512F-NEXT: vxorpd %xmm1, %xmm1, %xmm1
-; AVX512F-NEXT: vmovapd {{.*#+}} zmm2 = [1,8,2,8,5,8,6,8]
-; AVX512F-NEXT: vpermt2pd %zmm1, %zmm2, %zmm0
-; AVX512F-NEXT: retq
-;
-; AVX512F-32-LABEL: shuffle_v8f64_1z2z5z6z:
-; AVX512F-32: # %bb.0:
-; AVX512F-32-NEXT: vxorpd %xmm1, %xmm1, %xmm1
-; AVX512F-32-NEXT: vmovapd {{.*#+}} zmm2 = [1,0,8,0,2,0,8,0,5,0,8,0,6,0,8,0]
-; AVX512F-32-NEXT: vpermt2pd %zmm1, %zmm2, %zmm0
-; AVX512F-32-NEXT: retl
+; ALL-LABEL: shuffle_v8f64_1z2z5z6z:
+; ALL: # %bb.0:
+; ALL-NEXT: vxorpd %xmm1, %xmm1, %xmm1
+; ALL-NEXT: vshufpd {{.*#+}} zmm0 = zmm0[1],zmm1[0],zmm0[2],zmm1[2],zmm0[5],zmm1[4],zmm0[6],zmm1[6]
+; ALL-NEXT: ret{{[l|q]}}
%shuffle = shufflevector <8 x double> %a, <8 x double> <double 0.000000e+00, double undef, double undef, double undef, double undef, double undef, double undef, double undef>, <8 x i32> <i32 1, i32 8, i32 2, i32 8, i32 5, i32 8, i32 6, i32 8>
ret <8 x double> %shuffle
}
@@ -1767,8 +1759,8 @@ define <8 x double> @shuffle_v8f64_0z2z4z6z(<8 x double> %a, <8 x double> %b) {
;
; ALL-LABEL: shuffle_v8f64_0z2z4z6z:
; ALL: # %bb.0:
-; ALL-NEXT: vxorps %xmm1, %xmm1, %xmm1
-; ALL-NEXT: vunpcklpd {{.*#+}} zmm0 = zmm0[0],zmm1[0],zmm0[2],zmm1[2],zmm0[4],zmm1[4],zmm0[6],zmm1[6]
+; ALL-NEXT: vxorpd %xmm1, %xmm1, %xmm1
+; ALL-NEXT: vshufpd {{.*#+}} zmm0 = zmm0[0],zmm1[0],zmm0[2],zmm1[2],zmm0[4],zmm1[4],zmm0[6],zmm1[6]
; ALL-NEXT: ret{{[l|q]}}
%shuffle = shufflevector <8 x double> %a, <8 x double> zeroinitializer, <8 x i32><i32 0, i32 8, i32 2, i32 8, i32 4, i32 8, i32 6, i32 8>
ret <8 x double> %shuffle
@@ -1809,8 +1801,8 @@ define <8 x double> @shuffle_v8f64_z9zbzdzf(<8 x double> %a, <8 x double> %b) {
;
; ALL-LABEL: shuffle_v8f64_z9zbzdzf:
; ALL: # %bb.0:
-; ALL-NEXT: vxorps %xmm0, %xmm0, %xmm0
-; ALL-NEXT: vunpckhpd {{.*#+}} zmm0 = zmm0[1],zmm1[1],zmm0[3],zmm1[3],zmm0[5],zmm1[5],zmm0[7],zmm1[7]
+; ALL-NEXT: vxorpd %xmm0, %xmm0, %xmm0
+; ALL-NEXT: vshufpd {{.*#+}} zmm0 = zmm0[0],zmm1[1],zmm0[2],zmm1[3],zmm0[4],zmm1[5],zmm0[6],zmm1[7]
; ALL-NEXT: ret{{[l|q]}}
%shuffle = shufflevector <8 x double> zeroinitializer, <8 x double> %b, <8 x i32><i32 0, i32 9, i32 0, i32 11, i32 0, i32 13, i32 0, i32 15>
ret <8 x double> %shuffle
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