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Diffstat (limited to 'test/CodeGen/X86/vector-sext.ll')
-rw-r--r--test/CodeGen/X86/vector-sext.ll226
1 files changed, 46 insertions, 180 deletions
diff --git a/test/CodeGen/X86/vector-sext.ll b/test/CodeGen/X86/vector-sext.ll
index 7a329d7..962d038 100644
--- a/test/CodeGen/X86/vector-sext.ll
+++ b/test/CodeGen/X86/vector-sext.ll
@@ -523,64 +523,47 @@ define <4 x i64> @sext_4i1_to_4i64(<4 x i1> %mask) {
define <16 x i16> @sext_16i8_to_16i16(<16 x i8> *%ptr) {
; SSE2-LABEL: sext_16i8_to_16i16:
; SSE2: # BB#0: # %entry
-; SSE2-NEXT: movdqa (%rdi), %xmm1
-; SSE2-NEXT: movdqa %xmm1, %xmm0
+; SSE2-NEXT: movq (%rdi), %xmm0
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSE2-NEXT: psllw $8, %xmm0
; SSE2-NEXT: psraw $8, %xmm0
-; SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; SSE2-NEXT: psllw $8, %xmm1
+; SSE2-NEXT: movq 8(%rdi), %xmm1
+; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
; SSE2-NEXT: psraw $8, %xmm1
; SSE2-NEXT: retq
;
; SSSE3-LABEL: sext_16i8_to_16i16:
; SSSE3: # BB#0: # %entry
-; SSSE3-NEXT: movdqa (%rdi), %xmm1
-; SSSE3-NEXT: movdqa %xmm1, %xmm0
+; SSSE3-NEXT: movq (%rdi), %xmm0
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSSE3-NEXT: psllw $8, %xmm0
; SSSE3-NEXT: psraw $8, %xmm0
-; SSSE3-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; SSSE3-NEXT: psllw $8, %xmm1
+; SSSE3-NEXT: movq 8(%rdi), %xmm1
+; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
; SSSE3-NEXT: psraw $8, %xmm1
; SSSE3-NEXT: retq
;
; SSE41-LABEL: sext_16i8_to_16i16:
; SSE41: # BB#0: # %entry
-; SSE41-NEXT: movdqa (%rdi), %xmm1
-; SSE41-NEXT: pmovzxbw %xmm1, %xmm0
-; SSE41-NEXT: psllw $8, %xmm0
-; SSE41-NEXT: psraw $8, %xmm0
-; SSE41-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; SSE41-NEXT: psllw $8, %xmm1
-; SSE41-NEXT: psraw $8, %xmm1
+; SSE41-NEXT: pmovsxbw (%rdi), %xmm0
+; SSE41-NEXT: pmovsxbw 8(%rdi), %xmm1
; SSE41-NEXT: retq
;
; AVX1-LABEL: sext_16i8_to_16i16:
; AVX1: # BB#0: # %entry
-; AVX1-NEXT: vmovdqa (%rdi), %xmm0
-; AVX1-NEXT: vpmovsxbw %xmm0, %xmm1
-; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
-; AVX1-NEXT: vpmovsxbw %xmm0, %xmm0
-; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
+; AVX1-NEXT: vpmovsxbw (%rdi), %xmm0
+; AVX1-NEXT: vpmovsxbw 8(%rdi), %xmm1
+; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: sext_16i8_to_16i16:
; AVX2: # BB#0: # %entry
-; AVX2-NEXT: vmovdqa (%rdi), %xmm0
-; AVX2-NEXT: vpmovsxbw %xmm0, %ymm0
+; AVX2-NEXT: vpmovsxbw (%rdi), %ymm0
; AVX2-NEXT: retq
;
; X32-SSE41-LABEL: sext_16i8_to_16i16:
; X32-SSE41: # BB#0: # %entry
; X32-SSE41-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-SSE41-NEXT: movdqa (%eax), %xmm1
-; X32-SSE41-NEXT: pmovzxbw %xmm1, %xmm0
-; X32-SSE41-NEXT: psllw $8, %xmm0
-; X32-SSE41-NEXT: psraw $8, %xmm0
-; X32-SSE41-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
-; X32-SSE41-NEXT: psllw $8, %xmm1
-; X32-SSE41-NEXT: psraw $8, %xmm1
+; X32-SSE41-NEXT: pmovsxbw (%eax), %xmm0
+; X32-SSE41-NEXT: pmovsxbw 8(%eax), %xmm1
; X32-SSE41-NEXT: retl
entry:
%X = load <16 x i8>* %ptr
@@ -706,73 +689,36 @@ define <4 x i64> @sext_4i8_to_4i64(<4 x i8> %mask) {
define <4 x i64> @load_sext_4i8_to_4i64(<4 x i8> *%ptr) {
; SSE2-LABEL: load_sext_4i8_to_4i64:
; SSE2: # BB#0: # %entry
-; SSE2-NEXT: movd (%rdi), %xmm1
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[0,1,1,3]
-; SSE2-NEXT: movd %xmm2, %rax
-; SSE2-NEXT: movsbq %al, %rax
+; SSE2-NEXT: movsbq 1(%rdi), %rax
+; SSE2-NEXT: movd %rax, %xmm1
+; SSE2-NEXT: movsbq (%rdi), %rax
; SSE2-NEXT: movd %rax, %xmm0
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
-; SSE2-NEXT: movd %xmm2, %rax
-; SSE2-NEXT: movsbq %al, %rax
+; SSE2-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSE2-NEXT: movsbq 3(%rdi), %rax
; SSE2-NEXT: movd %rax, %xmm2
-; SSE2-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
-; SSE2-NEXT: movd %xmm2, %rax
-; SSE2-NEXT: movsbq %al, %rax
+; SSE2-NEXT: movsbq 2(%rdi), %rax
; SSE2-NEXT: movd %rax, %xmm1
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
-; SSE2-NEXT: movd %xmm2, %rax
-; SSE2-NEXT: movsbq %al, %rax
-; SSE2-NEXT: movd %rax, %xmm2
; SSE2-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; SSE2-NEXT: retq
;
; SSSE3-LABEL: load_sext_4i8_to_4i64:
; SSSE3: # BB#0: # %entry
-; SSSE3-NEXT: movd (%rdi), %xmm1
-; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
-; SSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
-; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm1[0,1,1,3]
-; SSSE3-NEXT: movd %xmm2, %rax
-; SSSE3-NEXT: movsbq %al, %rax
+; SSSE3-NEXT: movsbq 1(%rdi), %rax
+; SSSE3-NEXT: movd %rax, %xmm1
+; SSSE3-NEXT: movsbq (%rdi), %rax
; SSSE3-NEXT: movd %rax, %xmm0
-; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
-; SSSE3-NEXT: movd %xmm2, %rax
-; SSSE3-NEXT: movsbq %al, %rax
+; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSSE3-NEXT: movsbq 3(%rdi), %rax
; SSSE3-NEXT: movd %rax, %xmm2
-; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
-; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
-; SSSE3-NEXT: movd %xmm2, %rax
-; SSSE3-NEXT: movsbq %al, %rax
+; SSSE3-NEXT: movsbq 2(%rdi), %rax
; SSSE3-NEXT: movd %rax, %xmm1
-; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
-; SSSE3-NEXT: movd %xmm2, %rax
-; SSSE3-NEXT: movsbq %al, %rax
-; SSSE3-NEXT: movd %rax, %xmm2
; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; SSSE3-NEXT: retq
;
; SSE41-LABEL: load_sext_4i8_to_4i64:
; SSE41: # BB#0: # %entry
-; SSE41-NEXT: pmovzxbd (%rdi), %xmm1
-; SSE41-NEXT: pmovzxdq %xmm1, %xmm0
-; SSE41-NEXT: pextrq $1, %xmm0, %rax
-; SSE41-NEXT: movsbq %al, %rax
-; SSE41-NEXT: movd %rax, %xmm2
-; SSE41-NEXT: movd %xmm0, %rax
-; SSE41-NEXT: movsbq %al, %rax
-; SSE41-NEXT: movd %rax, %xmm0
-; SSE41-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
-; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
-; SSE41-NEXT: pextrq $1, %xmm1, %rax
-; SSE41-NEXT: movsbq %al, %rax
-; SSE41-NEXT: movd %rax, %xmm2
-; SSE41-NEXT: movd %xmm1, %rax
-; SSE41-NEXT: movsbq %al, %rax
-; SSE41-NEXT: movd %rax, %xmm1
-; SSE41-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
+; SSE41-NEXT: pmovsxbq (%rdi), %xmm0
+; SSE41-NEXT: pmovsxbq 2(%rdi), %xmm1
; SSE41-NEXT: retq
;
; AVX1-LABEL: load_sext_4i8_to_4i64:
@@ -792,30 +738,8 @@ define <4 x i64> @load_sext_4i8_to_4i64(<4 x i8> *%ptr) {
; X32-SSE41-LABEL: load_sext_4i8_to_4i64:
; X32-SSE41: # BB#0: # %entry
; X32-SSE41-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-SSE41-NEXT: movd (%eax), %xmm0
-; X32-SSE41-NEXT: pmovzxbd %xmm0, %xmm1
-; X32-SSE41-NEXT: pmovzxbq %xmm0, %xmm2
-; X32-SSE41-NEXT: movd %xmm2, %eax
-; X32-SSE41-NEXT: movsbl %al, %eax
-; X32-SSE41-NEXT: movd %eax, %xmm0
-; X32-SSE41-NEXT: sarl $31, %eax
-; X32-SSE41-NEXT: pinsrd $1, %eax, %xmm0
-; X32-SSE41-NEXT: pextrd $2, %xmm2, %eax
-; X32-SSE41-NEXT: movsbl %al, %eax
-; X32-SSE41-NEXT: pinsrd $2, %eax, %xmm0
-; X32-SSE41-NEXT: sarl $31, %eax
-; X32-SSE41-NEXT: pinsrd $3, %eax, %xmm0
-; X32-SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
-; X32-SSE41-NEXT: movd %xmm2, %eax
-; X32-SSE41-NEXT: movsbl %al, %eax
-; X32-SSE41-NEXT: movd %eax, %xmm1
-; X32-SSE41-NEXT: sarl $31, %eax
-; X32-SSE41-NEXT: pinsrd $1, %eax, %xmm1
-; X32-SSE41-NEXT: pextrd $2, %xmm2, %eax
-; X32-SSE41-NEXT: movsbl %al, %eax
-; X32-SSE41-NEXT: pinsrd $2, %eax, %xmm1
-; X32-SSE41-NEXT: sarl $31, %eax
-; X32-SSE41-NEXT: pinsrd $3, %eax, %xmm1
+; X32-SSE41-NEXT: pmovsxbq (%eax), %xmm0
+; X32-SSE41-NEXT: pmovsxbq 2(%eax), %xmm1
; X32-SSE41-NEXT: retl
entry:
%X = load <4 x i8>* %ptr
@@ -826,72 +750,36 @@ entry:
define <4 x i64> @load_sext_4i16_to_4i64(<4 x i16> *%ptr) {
; SSE2-LABEL: load_sext_4i16_to_4i64:
; SSE2: # BB#0: # %entry
-; SSE2-NEXT: movq (%rdi), %xmm1
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[0,1,1,3]
-; SSE2-NEXT: movd %xmm2, %rax
-; SSE2-NEXT: movswq %ax, %rax
+; SSE2-NEXT: movswq 2(%rdi), %rax
+; SSE2-NEXT: movd %rax, %xmm1
+; SSE2-NEXT: movswq (%rdi), %rax
; SSE2-NEXT: movd %rax, %xmm0
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
-; SSE2-NEXT: movd %xmm2, %rax
-; SSE2-NEXT: movswq %ax, %rax
+; SSE2-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSE2-NEXT: movswq 6(%rdi), %rax
; SSE2-NEXT: movd %rax, %xmm2
-; SSE2-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
-; SSE2-NEXT: movd %xmm2, %rax
-; SSE2-NEXT: movswq %ax, %rax
+; SSE2-NEXT: movswq 4(%rdi), %rax
; SSE2-NEXT: movd %rax, %xmm1
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
-; SSE2-NEXT: movd %xmm2, %rax
-; SSE2-NEXT: movswq %ax, %rax
-; SSE2-NEXT: movd %rax, %xmm2
; SSE2-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; SSE2-NEXT: retq
;
; SSSE3-LABEL: load_sext_4i16_to_4i64:
; SSSE3: # BB#0: # %entry
-; SSSE3-NEXT: movq (%rdi), %xmm1
-; SSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
-; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm1[0,1,1,3]
-; SSSE3-NEXT: movd %xmm2, %rax
-; SSSE3-NEXT: movswq %ax, %rax
+; SSSE3-NEXT: movswq 2(%rdi), %rax
+; SSSE3-NEXT: movd %rax, %xmm1
+; SSSE3-NEXT: movswq (%rdi), %rax
; SSSE3-NEXT: movd %rax, %xmm0
-; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
-; SSSE3-NEXT: movd %xmm2, %rax
-; SSSE3-NEXT: movswq %ax, %rax
+; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSSE3-NEXT: movswq 6(%rdi), %rax
; SSSE3-NEXT: movd %rax, %xmm2
-; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
-; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
-; SSSE3-NEXT: movd %xmm2, %rax
-; SSSE3-NEXT: movswq %ax, %rax
+; SSSE3-NEXT: movswq 4(%rdi), %rax
; SSSE3-NEXT: movd %rax, %xmm1
-; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
-; SSSE3-NEXT: movd %xmm2, %rax
-; SSSE3-NEXT: movswq %ax, %rax
-; SSSE3-NEXT: movd %rax, %xmm2
; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; SSSE3-NEXT: retq
;
; SSE41-LABEL: load_sext_4i16_to_4i64:
; SSE41: # BB#0: # %entry
-; SSE41-NEXT: movq (%rdi), %xmm0
-; SSE41-NEXT: pmovzxwd %xmm0, %xmm1
-; SSE41-NEXT: pmovzxwq %xmm0, %xmm0
-; SSE41-NEXT: pextrq $1, %xmm0, %rax
-; SSE41-NEXT: movswq %ax, %rax
-; SSE41-NEXT: movd %rax, %xmm2
-; SSE41-NEXT: movd %xmm0, %rax
-; SSE41-NEXT: movswq %ax, %rax
-; SSE41-NEXT: movd %rax, %xmm0
-; SSE41-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
-; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
-; SSE41-NEXT: pextrq $1, %xmm1, %rax
-; SSE41-NEXT: movswq %ax, %rax
-; SSE41-NEXT: movd %rax, %xmm2
-; SSE41-NEXT: movd %xmm1, %rax
-; SSE41-NEXT: movswq %ax, %rax
-; SSE41-NEXT: movd %rax, %xmm1
-; SSE41-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
+; SSE41-NEXT: pmovsxwq (%rdi), %xmm0
+; SSE41-NEXT: pmovsxwq 4(%rdi), %xmm1
; SSE41-NEXT: retq
;
; AVX1-LABEL: load_sext_4i16_to_4i64:
@@ -911,30 +799,8 @@ define <4 x i64> @load_sext_4i16_to_4i64(<4 x i16> *%ptr) {
; X32-SSE41-LABEL: load_sext_4i16_to_4i64:
; X32-SSE41: # BB#0: # %entry
; X32-SSE41-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-SSE41-NEXT: movsd (%eax), %xmm0
-; X32-SSE41-NEXT: pmovzxwd %xmm0, %xmm1
-; X32-SSE41-NEXT: pmovzxwq %xmm0, %xmm2
-; X32-SSE41-NEXT: movd %xmm2, %eax
-; X32-SSE41-NEXT: cwtl
-; X32-SSE41-NEXT: movd %eax, %xmm0
-; X32-SSE41-NEXT: sarl $31, %eax
-; X32-SSE41-NEXT: pinsrd $1, %eax, %xmm0
-; X32-SSE41-NEXT: pextrd $2, %xmm2, %eax
-; X32-SSE41-NEXT: cwtl
-; X32-SSE41-NEXT: pinsrd $2, %eax, %xmm0
-; X32-SSE41-NEXT: sarl $31, %eax
-; X32-SSE41-NEXT: pinsrd $3, %eax, %xmm0
-; X32-SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
-; X32-SSE41-NEXT: movd %xmm2, %eax
-; X32-SSE41-NEXT: cwtl
-; X32-SSE41-NEXT: movd %eax, %xmm1
-; X32-SSE41-NEXT: sarl $31, %eax
-; X32-SSE41-NEXT: pinsrd $1, %eax, %xmm1
-; X32-SSE41-NEXT: pextrd $2, %xmm2, %eax
-; X32-SSE41-NEXT: cwtl
-; X32-SSE41-NEXT: pinsrd $2, %eax, %xmm1
-; X32-SSE41-NEXT: sarl $31, %eax
-; X32-SSE41-NEXT: pinsrd $3, %eax, %xmm1
+; X32-SSE41-NEXT: pmovsxwq (%eax), %xmm0
+; X32-SSE41-NEXT: pmovsxwq 4(%eax), %xmm1
; X32-SSE41-NEXT: retl
entry:
%X = load <4 x i16>* %ptr
generated by cgit v1.1 at 2024-12-22 10:59:32 +0000