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Diffstat (limited to 'llvm/test/CodeGen/X86/shuffle-vs-trunc-128.ll')
-rw-r--r--llvm/test/CodeGen/X86/shuffle-vs-trunc-128.ll159
1 files changed, 33 insertions, 126 deletions
diff --git a/llvm/test/CodeGen/X86/shuffle-vs-trunc-128.ll b/llvm/test/CodeGen/X86/shuffle-vs-trunc-128.ll
index 9c5344562a9..7805c46e5c3 100644
--- a/llvm/test/CodeGen/X86/shuffle-vs-trunc-128.ll
+++ b/llvm/test/CodeGen/X86/shuffle-vs-trunc-128.ll
@@ -37,32 +37,12 @@ define void @shuffle_v16i8_to_v8i8(<16 x i8>* %L, <8 x i8>* %S) nounwind {
; AVX-NEXT: vmovq %xmm0, (%rsi)
; AVX-NEXT: retq
;
-; AVX512F-LABEL: shuffle_v16i8_to_v8i8:
-; AVX512F: # %bb.0:
-; AVX512F-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512F-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
-; AVX512F-NEXT: vmovq %xmm0, (%rsi)
-; AVX512F-NEXT: retq
-;
-; AVX512VL-LABEL: shuffle_v16i8_to_v8i8:
-; AVX512VL: # %bb.0:
-; AVX512VL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512VL-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
-; AVX512VL-NEXT: vmovq %xmm0, (%rsi)
-; AVX512VL-NEXT: retq
-;
-; AVX512BW-LABEL: shuffle_v16i8_to_v8i8:
-; AVX512BW: # %bb.0:
-; AVX512BW-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512BW-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
-; AVX512BW-NEXT: vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT: retq
-;
-; AVX512BWVL-LABEL: shuffle_v16i8_to_v8i8:
-; AVX512BWVL: # %bb.0:
-; AVX512BWVL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512BWVL-NEXT: vpmovwb %xmm0, (%rsi)
-; AVX512BWVL-NEXT: retq
+; AVX512-LABEL: shuffle_v16i8_to_v8i8:
+; AVX512: # %bb.0:
+; AVX512-NEXT: vmovdqa (%rdi), %xmm0
+; AVX512-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
+; AVX512-NEXT: vmovq %xmm0, (%rsi)
+; AVX512-NEXT: retq
%vec = load <16 x i8>, <16 x i8>* %L
%strided.vec = shufflevector <16 x i8> %vec, <16 x i8> undef, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14>
store <8 x i8> %strided.vec, <8 x i8>* %S
@@ -148,31 +128,12 @@ define void @shuffle_v8i16_to_v4i16(<8 x i16>* %L, <4 x i16>* %S) nounwind {
; AVX-NEXT: vmovq %xmm0, (%rsi)
; AVX-NEXT: retq
;
-; AVX512F-LABEL: shuffle_v8i16_to_v4i16:
-; AVX512F: # %bb.0:
-; AVX512F-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512F-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; AVX512F-NEXT: vmovq %xmm0, (%rsi)
-; AVX512F-NEXT: retq
-;
-; AVX512VL-LABEL: shuffle_v8i16_to_v4i16:
-; AVX512VL: # %bb.0:
-; AVX512VL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512VL-NEXT: vpmovdw %xmm0, (%rsi)
-; AVX512VL-NEXT: retq
-;
-; AVX512BW-LABEL: shuffle_v8i16_to_v4i16:
-; AVX512BW: # %bb.0:
-; AVX512BW-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512BW-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; AVX512BW-NEXT: vmovq %xmm0, (%rsi)
-; AVX512BW-NEXT: retq
-;
-; AVX512BWVL-LABEL: shuffle_v8i16_to_v4i16:
-; AVX512BWVL: # %bb.0:
-; AVX512BWVL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512BWVL-NEXT: vpmovdw %xmm0, (%rsi)
-; AVX512BWVL-NEXT: retq
+; AVX512-LABEL: shuffle_v8i16_to_v4i16:
+; AVX512: # %bb.0:
+; AVX512-NEXT: vmovdqa (%rdi), %xmm0
+; AVX512-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX512-NEXT: vmovq %xmm0, (%rsi)
+; AVX512-NEXT: retq
%vec = load <8 x i16>, <8 x i16>* %L
%strided.vec = shufflevector <8 x i16> %vec, <8 x i16> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
store <4 x i16> %strided.vec, <4 x i16>* %S
@@ -247,29 +208,11 @@ define void @shuffle_v4i32_to_v2i32(<4 x i32>* %L, <2 x i32>* %S) nounwind {
; AVX-NEXT: vmovlps %xmm0, (%rsi)
; AVX-NEXT: retq
;
-; AVX512F-LABEL: shuffle_v4i32_to_v2i32:
-; AVX512F: # %bb.0:
-; AVX512F-NEXT: vpermilps {{.*#+}} xmm0 = mem[0,2,2,3]
-; AVX512F-NEXT: vmovlps %xmm0, (%rsi)
-; AVX512F-NEXT: retq
-;
-; AVX512VL-LABEL: shuffle_v4i32_to_v2i32:
-; AVX512VL: # %bb.0:
-; AVX512VL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512VL-NEXT: vpmovqd %xmm0, (%rsi)
-; AVX512VL-NEXT: retq
-;
-; AVX512BW-LABEL: shuffle_v4i32_to_v2i32:
-; AVX512BW: # %bb.0:
-; AVX512BW-NEXT: vpermilps {{.*#+}} xmm0 = mem[0,2,2,3]
-; AVX512BW-NEXT: vmovlps %xmm0, (%rsi)
-; AVX512BW-NEXT: retq
-;
-; AVX512BWVL-LABEL: shuffle_v4i32_to_v2i32:
-; AVX512BWVL: # %bb.0:
-; AVX512BWVL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512BWVL-NEXT: vpmovqd %xmm0, (%rsi)
-; AVX512BWVL-NEXT: retq
+; AVX512-LABEL: shuffle_v4i32_to_v2i32:
+; AVX512: # %bb.0:
+; AVX512-NEXT: vpermilps {{.*#+}} xmm0 = mem[0,2,2,3]
+; AVX512-NEXT: vmovlps %xmm0, (%rsi)
+; AVX512-NEXT: retq
%vec = load <4 x i32>, <4 x i32>* %L
%strided.vec = shufflevector <4 x i32> %vec, <4 x i32> undef, <2 x i32> <i32 0, i32 2>
store <2 x i32> %strided.vec, <2 x i32>* %S
@@ -343,31 +286,12 @@ define void @shuffle_v16i8_to_v4i8(<16 x i8>* %L, <4 x i8>* %S) nounwind {
; AVX-NEXT: vmovd %xmm0, (%rsi)
; AVX-NEXT: retq
;
-; AVX512F-LABEL: shuffle_v16i8_to_v4i8:
-; AVX512F: # %bb.0:
-; AVX512F-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512F-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
-; AVX512F-NEXT: vmovd %xmm0, (%rsi)
-; AVX512F-NEXT: retq
-;
-; AVX512VL-LABEL: shuffle_v16i8_to_v4i8:
-; AVX512VL: # %bb.0:
-; AVX512VL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512VL-NEXT: vpmovdb %xmm0, (%rsi)
-; AVX512VL-NEXT: retq
-;
-; AVX512BW-LABEL: shuffle_v16i8_to_v4i8:
-; AVX512BW: # %bb.0:
-; AVX512BW-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512BW-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
-; AVX512BW-NEXT: vmovd %xmm0, (%rsi)
-; AVX512BW-NEXT: retq
-;
-; AVX512BWVL-LABEL: shuffle_v16i8_to_v4i8:
-; AVX512BWVL: # %bb.0:
-; AVX512BWVL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512BWVL-NEXT: vpmovdb %xmm0, (%rsi)
-; AVX512BWVL-NEXT: retq
+; AVX512-LABEL: shuffle_v16i8_to_v4i8:
+; AVX512: # %bb.0:
+; AVX512-NEXT: vmovdqa (%rdi), %xmm0
+; AVX512-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
+; AVX512-NEXT: vmovd %xmm0, (%rsi)
+; AVX512-NEXT: retq
%vec = load <16 x i8>, <16 x i8>* %L
%strided.vec = shufflevector <16 x i8> %vec, <16 x i8> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
store <4 x i8> %strided.vec, <4 x i8>* %S
@@ -469,7 +393,8 @@ define void @shuffle_v8i16_to_v2i16(<8 x i16>* %L, <2 x i16>* %S) nounwind {
; AVX512VL-LABEL: shuffle_v8i16_to_v2i16:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512VL-NEXT: vpmovqw %xmm0, (%rsi)
+; AVX512VL-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,10,11,8,9,10,11,12,13,14,15]
+; AVX512VL-NEXT: vmovd %xmm0, (%rsi)
; AVX512VL-NEXT: retq
;
; AVX512BW-LABEL: shuffle_v8i16_to_v2i16:
@@ -482,7 +407,8 @@ define void @shuffle_v8i16_to_v2i16(<8 x i16>* %L, <2 x i16>* %S) nounwind {
; AVX512BWVL-LABEL: shuffle_v8i16_to_v2i16:
; AVX512BWVL: # %bb.0:
; AVX512BWVL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512BWVL-NEXT: vpmovqw %xmm0, (%rsi)
+; AVX512BWVL-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,10,11,8,9,10,11,12,13,14,15]
+; AVX512BWVL-NEXT: vmovd %xmm0, (%rsi)
; AVX512BWVL-NEXT: retq
%vec = load <8 x i16>, <8 x i16>* %L
%strided.vec = shufflevector <8 x i16> %vec, <8 x i16> undef, <2 x i32> <i32 0, i32 4>
@@ -577,31 +503,12 @@ define void @shuffle_v16i8_to_v2i8(<16 x i8>* %L, <2 x i8>* %S) nounwind {
; AVX-NEXT: vpextrw $0, %xmm0, (%rsi)
; AVX-NEXT: retq
;
-; AVX512F-LABEL: shuffle_v16i8_to_v2i8:
-; AVX512F: # %bb.0:
-; AVX512F-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512F-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u]
-; AVX512F-NEXT: vpextrw $0, %xmm0, (%rsi)
-; AVX512F-NEXT: retq
-;
-; AVX512VL-LABEL: shuffle_v16i8_to_v2i8:
-; AVX512VL: # %bb.0:
-; AVX512VL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512VL-NEXT: vpmovqb %xmm0, (%rsi)
-; AVX512VL-NEXT: retq
-;
-; AVX512BW-LABEL: shuffle_v16i8_to_v2i8:
-; AVX512BW: # %bb.0:
-; AVX512BW-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512BW-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u]
-; AVX512BW-NEXT: vpextrw $0, %xmm0, (%rsi)
-; AVX512BW-NEXT: retq
-;
-; AVX512BWVL-LABEL: shuffle_v16i8_to_v2i8:
-; AVX512BWVL: # %bb.0:
-; AVX512BWVL-NEXT: vmovdqa (%rdi), %xmm0
-; AVX512BWVL-NEXT: vpmovqb %xmm0, (%rsi)
-; AVX512BWVL-NEXT: retq
+; AVX512-LABEL: shuffle_v16i8_to_v2i8:
+; AVX512: # %bb.0:
+; AVX512-NEXT: vmovdqa (%rdi), %xmm0
+; AVX512-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u]
+; AVX512-NEXT: vpextrw $0, %xmm0, (%rsi)
+; AVX512-NEXT: retq
%vec = load <16 x i8>, <16 x i8>* %L
%strided.vec = shufflevector <16 x i8> %vec, <16 x i8> undef, <2 x i32> <i32 0, i32 8>
store <2 x i8> %strided.vec, <2 x i8>* %S
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