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-rw-r--r--llvm/test/CodeGen/X86/2012-07-10-extload64.ll3
-rw-r--r--llvm/test/CodeGen/X86/scalarize-fp.ll35
-rw-r--r--llvm/test/CodeGen/X86/trunc-ext-ld-st.ll23
3 files changed, 20 insertions, 41 deletions
diff --git a/llvm/test/CodeGen/X86/2012-07-10-extload64.ll b/llvm/test/CodeGen/X86/2012-07-10-extload64.ll
index e1f9839340c..60e3e324731 100644
--- a/llvm/test/CodeGen/X86/2012-07-10-extload64.ll
+++ b/llvm/test/CodeGen/X86/2012-07-10-extload64.ll
@@ -5,9 +5,8 @@ define void @load_store(<4 x i16>* %in) {
; CHECK-LABEL: load_store:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
-; CHECK-NEXT: pmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
+; CHECK-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
; CHECK-NEXT: paddw %xmm0, %xmm0
-; CHECK-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
; CHECK-NEXT: movq %xmm0, (%eax)
; CHECK-NEXT: retl
entry:
diff --git a/llvm/test/CodeGen/X86/scalarize-fp.ll b/llvm/test/CodeGen/X86/scalarize-fp.ll
index 5bc574b5948..33c4154acfe 100644
--- a/llvm/test/CodeGen/X86/scalarize-fp.ll
+++ b/llvm/test/CodeGen/X86/scalarize-fp.ll
@@ -379,16 +379,14 @@ define <4 x double> @load_fdiv_op0_constant_v4f64(double* %p) nounwind {
define <2 x double> @fadd_splat_splat_v2f64(<2 x double> %vx, <2 x double> %vy) {
; SSE-LABEL: fadd_splat_splat_v2f64:
; SSE: # %bb.0:
-; SSE-NEXT: unpcklpd {{.*#+}} xmm0 = xmm0[0,0]
-; SSE-NEXT: unpcklpd {{.*#+}} xmm1 = xmm1[0,0]
; SSE-NEXT: addpd %xmm1, %xmm0
+; SSE-NEXT: unpcklpd {{.*#+}} xmm0 = xmm0[0,0]
; SSE-NEXT: retq
;
; AVX-LABEL: fadd_splat_splat_v2f64:
; AVX: # %bb.0:
-; AVX-NEXT: vmovddup {{.*#+}} xmm0 = xmm0[0,0]
-; AVX-NEXT: vmovddup {{.*#+}} xmm1 = xmm1[0,0]
; AVX-NEXT: vaddpd %xmm1, %xmm0, %xmm0
+; AVX-NEXT: vmovddup {{.*#+}} xmm0 = xmm0[0,0]
; AVX-NEXT: retq
%splatx = shufflevector <2 x double> %vx, <2 x double> undef, <2 x i32> zeroinitializer
%splaty = shufflevector <2 x double> %vy, <2 x double> undef, <2 x i32> zeroinitializer
@@ -399,19 +397,16 @@ define <2 x double> @fadd_splat_splat_v2f64(<2 x double> %vx, <2 x double> %vy)
define <4 x double> @fsub_splat_splat_v4f64(double %x, double %y) {
; SSE-LABEL: fsub_splat_splat_v4f64:
; SSE: # %bb.0:
-; SSE-NEXT: unpcklpd {{.*#+}} xmm0 = xmm0[0,0]
-; SSE-NEXT: unpcklpd {{.*#+}} xmm1 = xmm1[0,0]
; SSE-NEXT: subpd %xmm1, %xmm0
+; SSE-NEXT: unpcklpd {{.*#+}} xmm0 = xmm0[0,0]
; SSE-NEXT: movapd %xmm0, %xmm1
; SSE-NEXT: retq
;
; AVX-LABEL: fsub_splat_splat_v4f64:
; AVX: # %bb.0:
+; AVX-NEXT: vsubpd %xmm1, %xmm0, %xmm0
; AVX-NEXT: vmovddup {{.*#+}} xmm0 = xmm0[0,0]
; AVX-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
-; AVX-NEXT: vmovddup {{.*#+}} xmm1 = xmm1[0,0]
-; AVX-NEXT: vinsertf128 $1, %xmm1, %ymm1, %ymm1
-; AVX-NEXT: vsubpd %ymm1, %ymm0, %ymm0
; AVX-NEXT: retq
%vx = insertelement <4 x double> undef, double %x, i32 0
%vy = insertelement <4 x double> undef, double %y, i32 0
@@ -424,16 +419,14 @@ define <4 x double> @fsub_splat_splat_v4f64(double %x, double %y) {
define <4 x float> @fmul_splat_splat_v4f32(<4 x float> %vx, <4 x float> %vy) {
; SSE-LABEL: fmul_splat_splat_v4f32:
; SSE: # %bb.0:
-; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,0,0,0]
-; SSE-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,0,0,0]
; SSE-NEXT: mulps %xmm1, %xmm0
+; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,0,0,0]
; SSE-NEXT: retq
;
; AVX-LABEL: fmul_splat_splat_v4f32:
; AVX: # %bb.0:
-; AVX-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[0,0,0,0]
-; AVX-NEXT: vpermilps {{.*#+}} xmm1 = xmm1[0,0,0,0]
; AVX-NEXT: vmulps %xmm1, %xmm0, %xmm0
+; AVX-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[0,0,0,0]
; AVX-NEXT: retq
%splatx = shufflevector <4 x float> %vx, <4 x float> undef, <4 x i32> zeroinitializer
%splaty = shufflevector <4 x float> %vy, <4 x float> undef, <4 x i32> zeroinitializer
@@ -457,17 +450,15 @@ define <8 x float> @fdiv_splat_splat_v8f32(<8 x float> %vx, <8 x float> %vy) {
;
; AVX-LABEL: fdiv_splat_splat_v8f32:
; AVX: # %bb.0:
+; AVX-NEXT: vrcpps %ymm1, %ymm2
+; AVX-NEXT: vmulps %xmm2, %xmm1, %xmm1
+; AVX-NEXT: vmovaps {{.*#+}} xmm3 = [1.0E+0,1.0E+0,1.0E+0,1.0E+0,1.0E+0,1.0E+0,1.0E+0,1.0E+0]
+; AVX-NEXT: vsubps %xmm1, %xmm3, %xmm1
+; AVX-NEXT: vmulps %xmm1, %xmm2, %xmm1
+; AVX-NEXT: vaddps %xmm1, %xmm2, %xmm1
+; AVX-NEXT: vmulps %xmm1, %xmm0, %xmm0
; AVX-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[0,0,0,0]
; AVX-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
-; AVX-NEXT: vpermilps {{.*#+}} xmm1 = xmm1[0,0,0,0]
-; AVX-NEXT: vinsertf128 $1, %xmm1, %ymm1, %ymm1
-; AVX-NEXT: vrcpps %ymm1, %ymm2
-; AVX-NEXT: vmulps %ymm2, %ymm1, %ymm1
-; AVX-NEXT: vmovaps {{.*#+}} ymm3 = [1.0E+0,1.0E+0,1.0E+0,1.0E+0,1.0E+0,1.0E+0,1.0E+0,1.0E+0]
-; AVX-NEXT: vsubps %ymm1, %ymm3, %ymm1
-; AVX-NEXT: vmulps %ymm1, %ymm2, %ymm1
-; AVX-NEXT: vaddps %ymm1, %ymm2, %ymm1
-; AVX-NEXT: vmulps %ymm1, %ymm0, %ymm0
; AVX-NEXT: retq
%splatx = shufflevector <8 x float> %vx, <8 x float> undef, <8 x i32> zeroinitializer
%splaty = shufflevector <8 x float> %vy, <8 x float> undef, <8 x i32> zeroinitializer
diff --git a/llvm/test/CodeGen/X86/trunc-ext-ld-st.ll b/llvm/test/CodeGen/X86/trunc-ext-ld-st.ll
index f926cfa9111..c799441c13b 100644
--- a/llvm/test/CodeGen/X86/trunc-ext-ld-st.ll
+++ b/llvm/test/CodeGen/X86/trunc-ext-ld-st.ll
@@ -135,23 +135,12 @@ define void @load_4_i16(<4 x i16>* %A) {
}
define void @load_8_i8(<8 x i8>* %A) {
-; SSE2-LABEL: load_8_i8:
-; SSE2: # %bb.0:
-; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSE2-NEXT: paddb %xmm0, %xmm0
-; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
-; SSE2-NEXT: packuswb %xmm0, %xmm0
-; SSE2-NEXT: movq %xmm0, (%rdi)
-; SSE2-NEXT: retq
-;
-; SSE41-LABEL: load_8_i8:
-; SSE41: # %bb.0:
-; SSE41-NEXT: pmovzxbw {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
-; SSE41-NEXT: paddb %xmm0, %xmm0
-; SSE41-NEXT: packuswb %xmm0, %xmm0
-; SSE41-NEXT: movq %xmm0, (%rdi)
-; SSE41-NEXT: retq
+; CHECK-LABEL: load_8_i8:
+; CHECK: # %bb.0:
+; CHECK-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
+; CHECK-NEXT: paddb %xmm0, %xmm0
+; CHECK-NEXT: movq %xmm0, (%rdi)
+; CHECK-NEXT: retq
%T = load <8 x i8>, <8 x i8>* %A
%G = add <8 x i8> %T, %T
store <8 x i8> %G, <8 x i8>* %A
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