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Diffstat (limited to 'test/CodeGen/X86/vector-rotate-256.ll')
-rw-r--r--test/CodeGen/X86/vector-rotate-256.ll256
1 files changed, 132 insertions, 124 deletions
diff --git a/test/CodeGen/X86/vector-rotate-256.ll b/test/CodeGen/X86/vector-rotate-256.ll
index 14215e486bf9..3b65b68352b5 100644
--- a/test/CodeGen/X86/vector-rotate-256.ll
+++ b/test/CodeGen/X86/vector-rotate-256.ll
@@ -41,21 +41,25 @@ define <4 x i64> @var_rotate_v4i64(<4 x i64> %a, <4 x i64> %b) nounwind {
;
; AVX2-LABEL: var_rotate_v4i64:
; AVX2: # BB#0:
-; AVX2-NEXT: vpbroadcastq {{.*}}(%rip), %ymm2
+; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm2 = [64,64,64,64]
; AVX2-NEXT: vpsubq %ymm1, %ymm2, %ymm2
; AVX2-NEXT: vpsllvq %ymm1, %ymm0, %ymm1
; AVX2-NEXT: vpsrlvq %ymm2, %ymm0, %ymm0
; AVX2-NEXT: vpor %ymm0, %ymm1, %ymm0
; AVX2-NEXT: retq
;
-; AVX512-LABEL: var_rotate_v4i64:
-; AVX512: # BB#0:
-; AVX512-NEXT: vpbroadcastq {{.*}}(%rip), %ymm2
-; AVX512-NEXT: vpsubq %ymm1, %ymm2, %ymm2
-; AVX512-NEXT: vpsllvq %ymm1, %ymm0, %ymm1
-; AVX512-NEXT: vpsrlvq %ymm2, %ymm0, %ymm0
-; AVX512-NEXT: vpor %ymm0, %ymm1, %ymm0
-; AVX512-NEXT: retq
+; AVX512BW-LABEL: var_rotate_v4i64:
+; AVX512BW: # BB#0:
+; AVX512BW-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vprolvq %zmm1, %zmm0, %zmm0
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
+; AVX512BW-NEXT: retq
+;
+; AVX512VL-LABEL: var_rotate_v4i64:
+; AVX512VL: # BB#0:
+; AVX512VL-NEXT: vprolvq %ymm1, %ymm0, %ymm0
+; AVX512VL-NEXT: retq
;
; XOPAVX1-LABEL: var_rotate_v4i64:
; XOPAVX1: # BB#0:
@@ -128,21 +132,25 @@ define <8 x i32> @var_rotate_v8i32(<8 x i32> %a, <8 x i32> %b) nounwind {
;
; AVX2-LABEL: var_rotate_v8i32:
; AVX2: # BB#0:
-; AVX2-NEXT: vpbroadcastd {{.*}}(%rip), %ymm2
+; AVX2-NEXT: vpbroadcastd {{.*#+}} ymm2 = [32,32,32,32,32,32,32,32]
; AVX2-NEXT: vpsubd %ymm1, %ymm2, %ymm2
; AVX2-NEXT: vpsllvd %ymm1, %ymm0, %ymm1
; AVX2-NEXT: vpsrlvd %ymm2, %ymm0, %ymm0
; AVX2-NEXT: vpor %ymm0, %ymm1, %ymm0
; AVX2-NEXT: retq
;
-; AVX512-LABEL: var_rotate_v8i32:
-; AVX512: # BB#0:
-; AVX512-NEXT: vpbroadcastd {{.*}}(%rip), %ymm2
-; AVX512-NEXT: vpsubd %ymm1, %ymm2, %ymm2
-; AVX512-NEXT: vpsllvd %ymm1, %ymm0, %ymm1
-; AVX512-NEXT: vpsrlvd %ymm2, %ymm0, %ymm0
-; AVX512-NEXT: vpor %ymm0, %ymm1, %ymm0
-; AVX512-NEXT: retq
+; AVX512BW-LABEL: var_rotate_v8i32:
+; AVX512BW: # BB#0:
+; AVX512BW-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vprolvd %zmm1, %zmm0, %zmm0
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
+; AVX512BW-NEXT: retq
+;
+; AVX512VL-LABEL: var_rotate_v8i32:
+; AVX512VL: # BB#0:
+; AVX512VL-NEXT: vprolvd %ymm1, %ymm0, %ymm0
+; AVX512VL-NEXT: retq
;
; XOPAVX1-LABEL: var_rotate_v8i32:
; XOPAVX1: # BB#0:
@@ -466,7 +474,7 @@ define <4 x i64> @constant_rotate_v4i64(<4 x i64> %a) nounwind {
; AVX1-NEXT: vpsllq $4, %xmm0, %xmm4
; AVX1-NEXT: vpblendw {{.*#+}} xmm3 = xmm4[0,1,2,3],xmm3[4,5,6,7]
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
-; AVX1-NEXT: vpsrlq $2, %xmm1, %xmm3
+; AVX1-NEXT: vpsrlq $4, %xmm1, %xmm3
; AVX1-NEXT: vpsrlq $14, %xmm1, %xmm1
; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1,2,3],xmm3[4,5,6,7]
; AVX1-NEXT: vpsrlq $50, %xmm0, %xmm3
@@ -483,36 +491,36 @@ define <4 x i64> @constant_rotate_v4i64(<4 x i64> %a) nounwind {
; AVX2-NEXT: vpor %ymm0, %ymm1, %ymm0
; AVX2-NEXT: retq
;
-; AVX512-LABEL: constant_rotate_v4i64:
-; AVX512: # BB#0:
-; AVX512-NEXT: vpsllvq {{.*}}(%rip), %ymm0, %ymm1
-; AVX512-NEXT: vpsrlvq {{.*}}(%rip), %ymm0, %ymm0
-; AVX512-NEXT: vpor %ymm0, %ymm1, %ymm0
-; AVX512-NEXT: retq
+; AVX512BW-LABEL: constant_rotate_v4i64:
+; AVX512BW: # BB#0:
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vmovdqa {{.*#+}} ymm1 = [4,14,50,60]
+; AVX512BW-NEXT: vprolvq %zmm1, %zmm0, %zmm0
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
+; AVX512BW-NEXT: retq
+;
+; AVX512VL-LABEL: constant_rotate_v4i64:
+; AVX512VL: # BB#0:
+; AVX512VL-NEXT: vprolvq {{.*}}(%rip), %ymm0, %ymm0
+; AVX512VL-NEXT: retq
;
; XOPAVX1-LABEL: constant_rotate_v4i64:
; XOPAVX1: # BB#0:
-; XOPAVX1-NEXT: vpshlq {{.*}}(%rip), %xmm0, %xmm1
-; XOPAVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
-; XOPAVX1-NEXT: vpshlq {{.*}}(%rip), %xmm2, %xmm3
-; XOPAVX1-NEXT: vinsertf128 $1, %xmm3, %ymm1, %ymm1
-; XOPAVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
-; XOPAVX1-NEXT: vpsubq {{.*}}(%rip), %xmm3, %xmm4
-; XOPAVX1-NEXT: vpshlq %xmm4, %xmm2, %xmm2
-; XOPAVX1-NEXT: vpsubq {{.*}}(%rip), %xmm3, %xmm3
-; XOPAVX1-NEXT: vpshlq %xmm3, %xmm0, %xmm0
-; XOPAVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; XOPAVX1-NEXT: vorps %ymm0, %ymm1, %ymm0
+; XOPAVX1-NEXT: vprotq {{.*}}(%rip), %xmm0, %xmm1
+; XOPAVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
+; XOPAVX1-NEXT: vprotq {{.*}}(%rip), %xmm0, %xmm0
+; XOPAVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; XOPAVX1-NEXT: retq
;
; XOPAVX2-LABEL: constant_rotate_v4i64:
; XOPAVX2: # BB#0:
-; XOPAVX2-NEXT: vpsllvq {{.*}}(%rip), %ymm0, %ymm1
-; XOPAVX2-NEXT: vpsrlvq {{.*}}(%rip), %ymm0, %ymm0
-; XOPAVX2-NEXT: vpor %ymm0, %ymm1, %ymm0
+; XOPAVX2-NEXT: vprotq {{.*}}(%rip), %xmm0, %xmm1
+; XOPAVX2-NEXT: vextracti128 $1, %ymm0, %xmm0
+; XOPAVX2-NEXT: vprotq {{.*}}(%rip), %xmm0, %xmm0
+; XOPAVX2-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
; XOPAVX2-NEXT: retq
%shl = shl <4 x i64> %a, <i64 4, i64 14, i64 50, i64 60>
- %lshr = lshr <4 x i64> %a, <i64 60, i64 50, i64 14, i64 2>
+ %lshr = lshr <4 x i64> %a, <i64 60, i64 50, i64 14, i64 4>
%or = or <4 x i64> %shl, %lshr
ret <4 x i64> %or
}
@@ -549,30 +557,33 @@ define <8 x i32> @constant_rotate_v8i32(<8 x i32> %a) nounwind {
; AVX2-NEXT: vpor %ymm0, %ymm1, %ymm0
; AVX2-NEXT: retq
;
-; AVX512-LABEL: constant_rotate_v8i32:
-; AVX512: # BB#0:
-; AVX512-NEXT: vpsllvd {{.*}}(%rip), %ymm0, %ymm1
-; AVX512-NEXT: vpsrlvd {{.*}}(%rip), %ymm0, %ymm0
-; AVX512-NEXT: vpor %ymm0, %ymm1, %ymm0
-; AVX512-NEXT: retq
+; AVX512BW-LABEL: constant_rotate_v8i32:
+; AVX512BW: # BB#0:
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vmovdqa {{.*#+}} ymm1 = [4,5,6,7,8,9,10,11]
+; AVX512BW-NEXT: vprolvd %zmm1, %zmm0, %zmm0
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
+; AVX512BW-NEXT: retq
+;
+; AVX512VL-LABEL: constant_rotate_v8i32:
+; AVX512VL: # BB#0:
+; AVX512VL-NEXT: vprolvd {{.*}}(%rip), %ymm0, %ymm0
+; AVX512VL-NEXT: retq
;
; XOPAVX1-LABEL: constant_rotate_v8i32:
; XOPAVX1: # BB#0:
-; XOPAVX1-NEXT: vpshld {{.*}}(%rip), %xmm0, %xmm1
-; XOPAVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
-; XOPAVX1-NEXT: vpshld {{.*}}(%rip), %xmm2, %xmm3
-; XOPAVX1-NEXT: vinsertf128 $1, %xmm3, %ymm1, %ymm1
-; XOPAVX1-NEXT: vpshld {{.*}}(%rip), %xmm0, %xmm0
-; XOPAVX1-NEXT: vpshld {{.*}}(%rip), %xmm2, %xmm2
-; XOPAVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; XOPAVX1-NEXT: vorps %ymm0, %ymm1, %ymm0
+; XOPAVX1-NEXT: vprotd {{.*}}(%rip), %xmm0, %xmm1
+; XOPAVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
+; XOPAVX1-NEXT: vprotd {{.*}}(%rip), %xmm0, %xmm0
+; XOPAVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; XOPAVX1-NEXT: retq
;
; XOPAVX2-LABEL: constant_rotate_v8i32:
; XOPAVX2: # BB#0:
-; XOPAVX2-NEXT: vpsllvd {{.*}}(%rip), %ymm0, %ymm1
-; XOPAVX2-NEXT: vpsrlvd {{.*}}(%rip), %ymm0, %ymm0
-; XOPAVX2-NEXT: vpor %ymm0, %ymm1, %ymm0
+; XOPAVX2-NEXT: vprotd {{.*}}(%rip), %xmm0, %xmm1
+; XOPAVX2-NEXT: vextracti128 $1, %ymm0, %xmm0
+; XOPAVX2-NEXT: vprotd {{.*}}(%rip), %xmm0, %xmm0
+; XOPAVX2-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
; XOPAVX2-NEXT: retq
%shl = shl <8 x i32> %a, <i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11>
%lshr = lshr <8 x i32> %a, <i32 28, i32 27, i32 26, i32 25, i32 24, i32 23, i32 22, i32 21>
@@ -643,30 +654,18 @@ define <16 x i16> @constant_rotate_v16i16(<16 x i16> %a) nounwind {
;
; XOPAVX1-LABEL: constant_rotate_v16i16:
; XOPAVX1: # BB#0:
-; XOPAVX1-NEXT: vpshlw {{.*}}(%rip), %xmm0, %xmm1
-; XOPAVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
-; XOPAVX1-NEXT: vpshlw {{.*}}(%rip), %xmm2, %xmm3
-; XOPAVX1-NEXT: vinsertf128 $1, %xmm3, %ymm1, %ymm1
-; XOPAVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
-; XOPAVX1-NEXT: vpsubw {{.*}}(%rip), %xmm3, %xmm4
-; XOPAVX1-NEXT: vpshlw %xmm4, %xmm2, %xmm2
-; XOPAVX1-NEXT: vpsubw {{.*}}(%rip), %xmm3, %xmm3
-; XOPAVX1-NEXT: vpshlw %xmm3, %xmm0, %xmm0
-; XOPAVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; XOPAVX1-NEXT: vorps %ymm0, %ymm1, %ymm0
+; XOPAVX1-NEXT: vprotw {{.*}}(%rip), %xmm0, %xmm1
+; XOPAVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
+; XOPAVX1-NEXT: vprotw {{.*}}(%rip), %xmm0, %xmm0
+; XOPAVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; XOPAVX1-NEXT: retq
;
; XOPAVX2-LABEL: constant_rotate_v16i16:
; XOPAVX2: # BB#0:
-; XOPAVX2-NEXT: vpmullw {{.*}}(%rip), %ymm0, %ymm1
-; XOPAVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2
-; XOPAVX2-NEXT: vpsubw {{.*}}(%rip), %xmm2, %xmm3
-; XOPAVX2-NEXT: vextracti128 $1, %ymm0, %xmm4
-; XOPAVX2-NEXT: vpshlw %xmm3, %xmm4, %xmm3
-; XOPAVX2-NEXT: vpsubw {{.*}}(%rip), %xmm2, %xmm2
-; XOPAVX2-NEXT: vpshlw %xmm2, %xmm0, %xmm0
-; XOPAVX2-NEXT: vinserti128 $1, %xmm3, %ymm0, %ymm0
-; XOPAVX2-NEXT: vpor %ymm0, %ymm1, %ymm0
+; XOPAVX2-NEXT: vprotw {{.*}}(%rip), %xmm0, %xmm1
+; XOPAVX2-NEXT: vextracti128 $1, %ymm0, %xmm0
+; XOPAVX2-NEXT: vprotw {{.*}}(%rip), %xmm0, %xmm0
+; XOPAVX2-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
; XOPAVX2-NEXT: retq
%shl = shl <16 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15>
%lshr = lshr <16 x i16> %a, <i16 16, i16 15, i16 14, i16 13, i16 12, i16 11, i16 10, i16 9, i16 8, i16 7, i16 6, i16 5, i16 4, i16 3, i16 2, i16 1>
@@ -768,32 +767,20 @@ define <32 x i8> @constant_rotate_v32i8(<32 x i8> %a) nounwind {
;
; XOPAVX1-LABEL: constant_rotate_v32i8:
; XOPAVX1: # BB#0:
-; XOPAVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [0,1,2,3,4,5,6,7,8,7,6,5,4,3,2,1]
-; XOPAVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
-; XOPAVX1-NEXT: vpshlb %xmm1, %xmm2, %xmm3
-; XOPAVX1-NEXT: vpshlb %xmm1, %xmm0, %xmm1
-; XOPAVX1-NEXT: vinsertf128 $1, %xmm3, %ymm1, %ymm1
-; XOPAVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
-; XOPAVX1-NEXT: vpsubb {{.*}}(%rip), %xmm3, %xmm3
-; XOPAVX1-NEXT: vpshlb %xmm3, %xmm2, %xmm2
-; XOPAVX1-NEXT: vpshlb %xmm3, %xmm0, %xmm0
-; XOPAVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
-; XOPAVX1-NEXT: vorps %ymm0, %ymm1, %ymm0
+; XOPAVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
+; XOPAVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,2,3,4,5,6,7,8,7,6,5,4,3,2,1]
+; XOPAVX1-NEXT: vprotb %xmm2, %xmm1, %xmm1
+; XOPAVX1-NEXT: vprotb %xmm2, %xmm0, %xmm0
+; XOPAVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; XOPAVX1-NEXT: retq
;
; XOPAVX2-LABEL: constant_rotate_v32i8:
; XOPAVX2: # BB#0:
-; XOPAVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [0,1,2,3,4,5,6,7,8,7,6,5,4,3,2,1]
-; XOPAVX2-NEXT: vextracti128 $1, %ymm0, %xmm2
-; XOPAVX2-NEXT: vpshlb %xmm1, %xmm2, %xmm3
-; XOPAVX2-NEXT: vpshlb %xmm1, %xmm0, %xmm1
-; XOPAVX2-NEXT: vinserti128 $1, %xmm3, %ymm1, %ymm1
-; XOPAVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3
-; XOPAVX2-NEXT: vpsubb {{.*}}(%rip), %xmm3, %xmm3
-; XOPAVX2-NEXT: vpshlb %xmm3, %xmm2, %xmm2
-; XOPAVX2-NEXT: vpshlb %xmm3, %xmm0, %xmm0
-; XOPAVX2-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm0
-; XOPAVX2-NEXT: vpor %ymm0, %ymm1, %ymm0
+; XOPAVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
+; XOPAVX2-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,2,3,4,5,6,7,8,7,6,5,4,3,2,1]
+; XOPAVX2-NEXT: vprotb %xmm2, %xmm1, %xmm1
+; XOPAVX2-NEXT: vprotb %xmm2, %xmm0, %xmm0
+; XOPAVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
; XOPAVX2-NEXT: retq
%shl = shl <32 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1>
%lshr = lshr <32 x i8> %a, <i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7>
@@ -825,12 +812,17 @@ define <4 x i64> @splatconstant_rotate_v4i64(<4 x i64> %a) nounwind {
; AVX2-NEXT: vpor %ymm0, %ymm1, %ymm0
; AVX2-NEXT: retq
;
-; AVX512-LABEL: splatconstant_rotate_v4i64:
-; AVX512: # BB#0:
-; AVX512-NEXT: vpsllq $14, %ymm0, %ymm1
-; AVX512-NEXT: vpsrlq $50, %ymm0, %ymm0
-; AVX512-NEXT: vpor %ymm0, %ymm1, %ymm0
-; AVX512-NEXT: retq
+; AVX512BW-LABEL: splatconstant_rotate_v4i64:
+; AVX512BW: # BB#0:
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vprolq $14, %zmm0, %zmm0
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
+; AVX512BW-NEXT: retq
+;
+; AVX512VL-LABEL: splatconstant_rotate_v4i64:
+; AVX512VL: # BB#0:
+; AVX512VL-NEXT: vprolq $14, %ymm0, %ymm0
+; AVX512VL-NEXT: retq
;
; XOPAVX1-LABEL: splatconstant_rotate_v4i64:
; XOPAVX1: # BB#0:
@@ -873,12 +865,17 @@ define <8 x i32> @splatconstant_rotate_v8i32(<8 x i32> %a) nounwind {
; AVX2-NEXT: vpor %ymm0, %ymm1, %ymm0
; AVX2-NEXT: retq
;
-; AVX512-LABEL: splatconstant_rotate_v8i32:
-; AVX512: # BB#0:
-; AVX512-NEXT: vpslld $4, %ymm0, %ymm1
-; AVX512-NEXT: vpsrld $28, %ymm0, %ymm0
-; AVX512-NEXT: vpor %ymm0, %ymm1, %ymm0
-; AVX512-NEXT: retq
+; AVX512BW-LABEL: splatconstant_rotate_v8i32:
+; AVX512BW: # BB#0:
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vprold $4, %zmm0, %zmm0
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
+; AVX512BW-NEXT: retq
+;
+; AVX512VL-LABEL: splatconstant_rotate_v8i32:
+; AVX512VL: # BB#0:
+; AVX512VL-NEXT: vprold $4, %ymm0, %ymm0
+; AVX512VL-NEXT: retq
;
; XOPAVX1-LABEL: splatconstant_rotate_v8i32:
; XOPAVX1: # BB#0:
@@ -1027,11 +1024,18 @@ define <4 x i64> @splatconstant_rotate_mask_v4i64(<4 x i64> %a) nounwind {
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
; AVX2-NEXT: retq
;
-; AVX512-LABEL: splatconstant_rotate_mask_v4i64:
-; AVX512: # BB#0:
-; AVX512-NEXT: vpsrlq $49, %ymm0, %ymm0
-; AVX512-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
-; AVX512-NEXT: retq
+; AVX512BW-LABEL: splatconstant_rotate_mask_v4i64:
+; AVX512BW: # BB#0:
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vprolq $15, %zmm0, %zmm0
+; AVX512BW-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
+; AVX512BW-NEXT: retq
+;
+; AVX512VL-LABEL: splatconstant_rotate_mask_v4i64:
+; AVX512VL: # BB#0:
+; AVX512VL-NEXT: vprolq $15, %ymm0, %ymm0
+; AVX512VL-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
+; AVX512VL-NEXT: retq
;
; XOPAVX1-LABEL: splatconstant_rotate_mask_v4i64:
; XOPAVX1: # BB#0:
@@ -1082,14 +1086,18 @@ define <8 x i32> @splatconstant_rotate_mask_v8i32(<8 x i32> %a) nounwind {
; AVX2-NEXT: vpor %ymm0, %ymm1, %ymm0
; AVX2-NEXT: retq
;
-; AVX512-LABEL: splatconstant_rotate_mask_v8i32:
-; AVX512: # BB#0:
-; AVX512-NEXT: vpslld $4, %ymm0, %ymm1
-; AVX512-NEXT: vpsrld $28, %ymm0, %ymm0
-; AVX512-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
-; AVX512-NEXT: vpand {{.*}}(%rip), %ymm1, %ymm1
-; AVX512-NEXT: vpor %ymm0, %ymm1, %ymm0
-; AVX512-NEXT: retq
+; AVX512BW-LABEL: splatconstant_rotate_mask_v8i32:
+; AVX512BW: # BB#0:
+; AVX512BW-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; AVX512BW-NEXT: vprold $4, %zmm0, %zmm0
+; AVX512BW-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
+; AVX512BW-NEXT: retq
+;
+; AVX512VL-LABEL: splatconstant_rotate_mask_v8i32:
+; AVX512VL: # BB#0:
+; AVX512VL-NEXT: vprold $4, %ymm0, %ymm0
+; AVX512VL-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
+; AVX512VL-NEXT: retq
;
; XOPAVX1-LABEL: splatconstant_rotate_mask_v8i32:
; XOPAVX1: # BB#0:
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-10 10:30:13 +0000