[llvm] r341753 - [X86] Create paddus/psubus from narrower vectors with i8/i16 element types.
Craig Topper via llvm-commits
llvm-commits at lists.llvm.org
Sat Sep 8 12:32:58 PDT 2018
Author: ctopper
Date: Sat Sep 8 12:32:58 2018
New Revision: 341753
URL: http://llvm.org/viewvc/llvm-project?rev=341753&view=rev
Log:
[X86] Create paddus/psubus from narrower vectors with i8/i16 element types.
Summary:
This patch allows vectors with a power of 2 number of elements and i8/i16 element type to select paddus/psubus instructions. ReplaceNodeResults has been updated to custom widen these operations up to 128 bits like we already do for PAVG.
Another step towards fixing PR38691
Reviewers: RKSimon, spatel
Reviewed By: RKSimon, spatel
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D51818
Modified:
llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
llvm/trunk/test/CodeGen/X86/paddus.ll
llvm/trunk/test/CodeGen/X86/psubus.ll
llvm/trunk/test/CodeGen/X86/sse2-intrinsics-canonical.ll
Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=341753&r1=341752&r2=341753&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Sat Sep 8 12:32:58 2018
@@ -25756,8 +25756,10 @@ void X86TargetLowering::ReplaceNodeResul
switch (N->getOpcode()) {
default:
llvm_unreachable("Do not know how to custom type legalize this operation!");
+ case X86ISD::ADDUS:
+ case X86ISD::SUBUS:
case X86ISD::AVG: {
- // Legalize types for X86ISD::AVG by expanding vectors.
+ // Legalize types for X86ISD::AVG/ADDUS/SUBUS by widening.
assert(Subtarget.hasSSE2() && "Requires at least SSE2!");
auto InVT = N->getValueType(0);
@@ -25775,7 +25777,7 @@ void X86TargetLowering::ReplaceNodeResul
Ops[0] = N->getOperand(1);
SDValue InVec1 = DAG.getNode(ISD::CONCAT_VECTORS, dl, RegVT, Ops);
- SDValue Res = DAG.getNode(X86ISD::AVG, dl, RegVT, InVec0, InVec1);
+ SDValue Res = DAG.getNode(N->getOpcode(), dl, RegVT, InVec0, InVec1);
if (getTypeAction(*DAG.getContext(), InVT) != TypeWidenVector)
Res = DAG.getNode(ISD::EXTRACT_SUBVECTOR, dl, InVT, Res,
DAG.getIntPtrConstant(0, dl));
@@ -33147,14 +33149,11 @@ static SDValue combineSelect(SDNode *N,
}
}
- // Early exit check
- if (!TLI.isTypeLegal(VT))
- return SDValue();
-
// Match VSELECTs into subs with unsigned saturation.
if (N->getOpcode() == ISD::VSELECT && Cond.getOpcode() == ISD::SETCC &&
// psubus is available in SSE2 for i8 and i16 vectors.
- Subtarget.hasSSE2() &&
+ Subtarget.hasSSE2() && VT.getVectorNumElements() >= 2 &&
+ isPowerOf2_32(VT.getVectorNumElements()) &&
(VT.getVectorElementType() == MVT::i8 ||
VT.getVectorElementType() == MVT::i16)) {
ISD::CondCode CC = cast<CondCodeSDNode>(Cond.getOperand(2))->get();
@@ -33227,7 +33226,8 @@ static SDValue combineSelect(SDNode *N,
// Match VSELECTs into add with unsigned saturation.
if (N->getOpcode() == ISD::VSELECT && Cond.getOpcode() == ISD::SETCC &&
// paddus is available in SSE2 for i8 and i16 vectors.
- Subtarget.hasSSE2() &&
+ Subtarget.hasSSE2() && VT.getVectorNumElements() >= 2 &&
+ isPowerOf2_32(VT.getVectorNumElements()) &&
(VT.getVectorElementType() == MVT::i8 ||
VT.getVectorElementType() == MVT::i16)) {
ISD::CondCode CC = cast<CondCodeSDNode>(Cond.getOperand(2))->get();
@@ -33283,6 +33283,10 @@ static SDValue combineSelect(SDNode *N,
}
}
+ // Early exit check
+ if (!TLI.isTypeLegal(VT))
+ return SDValue();
+
if (SDValue V = combineVSelectWithAllOnesOrZeros(N, DAG, DCI, Subtarget))
return V;
Modified: llvm/trunk/test/CodeGen/X86/paddus.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/paddus.ll?rev=341753&r1=341752&r2=341753&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/paddus.ll (original)
+++ llvm/trunk/test/CodeGen/X86/paddus.ll Sat Sep 8 12:32:58 2018
@@ -1533,99 +1533,36 @@ define <32 x i16> @test36(<32 x i16> %x)
}
define void @addus_v8i8(<8 x i8>* %p1, <8 x i8>* %p2) {
-; SSE2-LABEL: addus_v8i8:
-; 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: movdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; SSE2-NEXT: movq {{.*#+}} xmm2 = mem[0],zero
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
-; SSE2-NEXT: paddw %xmm0, %xmm2
-; SSE2-NEXT: pand %xmm1, %xmm0
-; SSE2-NEXT: movdqa %xmm2, %xmm3
-; SSE2-NEXT: pand %xmm1, %xmm3
-; SSE2-NEXT: pcmpgtw %xmm3, %xmm0
-; SSE2-NEXT: movdqa %xmm1, %xmm3
-; SSE2-NEXT: pand %xmm0, %xmm3
-; SSE2-NEXT: pandn %xmm2, %xmm0
-; SSE2-NEXT: por %xmm3, %xmm0
-; SSE2-NEXT: pand %xmm1, %xmm0
-; SSE2-NEXT: packuswb %xmm0, %xmm0
-; SSE2-NEXT: movq %xmm0, (%rdi)
-; SSE2-NEXT: retq
-;
-; SSSE3-LABEL: addus_v8i8:
-; SSSE3: # %bb.0:
-; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
-; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; SSSE3-NEXT: movq {{.*#+}} xmm2 = mem[0],zero
-; SSSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
-; SSSE3-NEXT: paddw %xmm0, %xmm2
-; SSSE3-NEXT: pand %xmm1, %xmm0
-; SSSE3-NEXT: pand %xmm2, %xmm1
-; SSSE3-NEXT: pcmpgtw %xmm1, %xmm0
-; SSSE3-NEXT: movdqa %xmm0, %xmm1
-; SSSE3-NEXT: pandn %xmm2, %xmm1
-; SSSE3-NEXT: pand {{.*}}(%rip), %xmm0
-; SSSE3-NEXT: por %xmm1, %xmm0
-; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
-; SSSE3-NEXT: movq %xmm0, (%rdi)
-; SSSE3-NEXT: retq
-;
-; SSE41-LABEL: addus_v8i8:
-; 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: movdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; SSE41-NEXT: pmovzxbw {{.*#+}} xmm2 = 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: paddw %xmm0, %xmm2
-; SSE41-NEXT: pand %xmm1, %xmm0
-; SSE41-NEXT: movdqa %xmm2, %xmm3
-; SSE41-NEXT: pand %xmm1, %xmm3
-; SSE41-NEXT: pcmpgtw %xmm3, %xmm0
-; SSE41-NEXT: pblendvb %xmm0, %xmm1, %xmm2
-; SSE41-NEXT: pshufb {{.*#+}} xmm2 = xmm2[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
-; SSE41-NEXT: movq %xmm2, (%rdi)
-; SSE41-NEXT: retq
+; SSE-LABEL: addus_v8i8:
+; SSE: # %bb.0:
+; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
+; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
+; SSE-NEXT: paddusb %xmm0, %xmm1
+; SSE-NEXT: movq %xmm1, (%rdi)
+; SSE-NEXT: retq
;
; AVX1-LABEL: addus_v8i8:
; AVX1: # %bb.0:
-; AVX1-NEXT: vpmovzxbw {{.*#+}} 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
-; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX1-NEXT: vpmovzxbw {{.*#+}} xmm3 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
-; AVX1-NEXT: vpaddw %xmm0, %xmm3, %xmm0
-; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm3
-; AVX1-NEXT: vpcmpgtw %xmm3, %xmm2, %xmm2
-; AVX1-NEXT: vpblendvb %xmm2, %xmm1, %xmm0, %xmm0
-; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
+; AVX1-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
+; AVX1-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX1-NEXT: vpaddusb %xmm0, %xmm1, %xmm0
; AVX1-NEXT: vmovq %xmm0, (%rdi)
; AVX1-NEXT: retq
;
; AVX2-LABEL: addus_v8i8:
; AVX2: # %bb.0:
-; AVX2-NEXT: vpmovzxbw {{.*#+}} 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
-; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX2-NEXT: vpmovzxbw {{.*#+}} xmm3 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
-; AVX2-NEXT: vpaddw %xmm0, %xmm3, %xmm0
-; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm3
-; AVX2-NEXT: vpcmpgtw %xmm3, %xmm2, %xmm2
-; AVX2-NEXT: vpblendvb %xmm2, %xmm1, %xmm0, %xmm0
-; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
+; AVX2-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
+; AVX2-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX2-NEXT: vpaddusb %xmm0, %xmm1, %xmm0
; AVX2-NEXT: vmovq %xmm0, (%rdi)
; AVX2-NEXT: retq
;
; AVX512-LABEL: addus_v8i8:
; AVX512: # %bb.0:
-; AVX512-NEXT: vpmovzxbw {{.*#+}} 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
-; AVX512-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; AVX512-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX512-NEXT: vpmovzxbw {{.*#+}} xmm3 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
-; AVX512-NEXT: vpaddw %xmm0, %xmm3, %xmm0
-; AVX512-NEXT: vpand %xmm1, %xmm0, %xmm1
-; AVX512-NEXT: vpcmpnleuw %xmm1, %xmm2, %k1
-; AVX512-NEXT: vmovdqu16 {{.*}}(%rip), %xmm0 {%k1}
+; AVX512-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
+; AVX512-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX512-NEXT: vpaddusb %xmm0, %xmm1, %xmm0
+; AVX512-NEXT: vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
; AVX512-NEXT: vpmovwb %xmm0, (%rdi)
; AVX512-NEXT: retq
%ld1 = load <8 x i8>, <8 x i8>* %p1, align 8
@@ -1638,105 +1575,36 @@ define void @addus_v8i8(<8 x i8>* %p1, <
}
define void @addus_v4i8(<4 x i8>* %p1, <4 x i8>* %p2) {
-; SSE2-LABEL: addus_v4i8:
-; SSE2: # %bb.0:
-; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
-; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; SSE2-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
-; SSE2-NEXT: paddd %xmm0, %xmm2
-; SSE2-NEXT: pand %xmm1, %xmm0
-; SSE2-NEXT: movdqa %xmm2, %xmm3
-; SSE2-NEXT: pand %xmm1, %xmm3
-; SSE2-NEXT: pcmpgtd %xmm3, %xmm0
-; SSE2-NEXT: movdqa %xmm1, %xmm3
-; SSE2-NEXT: pand %xmm0, %xmm3
-; SSE2-NEXT: pandn %xmm2, %xmm0
-; SSE2-NEXT: por %xmm3, %xmm0
-; SSE2-NEXT: pand %xmm1, %xmm0
-; SSE2-NEXT: packuswb %xmm0, %xmm0
-; SSE2-NEXT: packuswb %xmm0, %xmm0
-; SSE2-NEXT: movd %xmm0, (%rdi)
-; SSE2-NEXT: retq
-;
-; SSSE3-LABEL: addus_v4i8:
-; SSSE3: # %bb.0:
-; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; SSSE3-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; SSSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
-; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
-; SSSE3-NEXT: paddd %xmm0, %xmm2
-; SSSE3-NEXT: pand %xmm1, %xmm0
-; SSSE3-NEXT: pand %xmm2, %xmm1
-; SSSE3-NEXT: pcmpgtd %xmm1, %xmm0
-; SSSE3-NEXT: movdqa %xmm0, %xmm1
-; SSSE3-NEXT: pandn %xmm2, %xmm1
-; SSSE3-NEXT: pand {{.*}}(%rip), %xmm0
-; SSSE3-NEXT: por %xmm1, %xmm0
-; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
-; SSSE3-NEXT: movd %xmm0, (%rdi)
-; SSSE3-NEXT: retq
-;
-; SSE41-LABEL: addus_v4i8:
-; SSE41: # %bb.0:
-; SSE41-NEXT: pmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; SSE41-NEXT: pmovzxbd {{.*#+}} xmm2 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; SSE41-NEXT: paddd %xmm0, %xmm2
-; SSE41-NEXT: pand %xmm1, %xmm0
-; SSE41-NEXT: movdqa %xmm2, %xmm3
-; SSE41-NEXT: pand %xmm1, %xmm3
-; SSE41-NEXT: pcmpgtd %xmm3, %xmm0
-; SSE41-NEXT: blendvps %xmm0, %xmm1, %xmm2
-; SSE41-NEXT: pshufb {{.*#+}} xmm2 = xmm2[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
-; SSE41-NEXT: movd %xmm2, (%rdi)
-; SSE41-NEXT: retq
+; SSE-LABEL: addus_v4i8:
+; SSE: # %bb.0:
+; SSE-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; SSE-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSE-NEXT: paddusb %xmm0, %xmm1
+; SSE-NEXT: movd %xmm1, (%rdi)
+; SSE-NEXT: retq
;
; AVX1-LABEL: addus_v4i8:
; AVX1: # %bb.0:
-; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX1-NEXT: vpaddd %xmm0, %xmm3, %xmm0
-; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm3
-; AVX1-NEXT: vpcmpgtd %xmm3, %xmm2, %xmm2
-; AVX1-NEXT: vblendvps %xmm2, %xmm1, %xmm0, %xmm0
-; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
+; AVX1-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX1-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX1-NEXT: vpaddusb %xmm0, %xmm1, %xmm0
; AVX1-NEXT: vmovd %xmm0, (%rdi)
; AVX1-NEXT: retq
;
; AVX2-LABEL: addus_v4i8:
; AVX2: # %bb.0:
-; AVX2-NEXT: vpmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX2-NEXT: vpmovzxbd {{.*#+}} xmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX2-NEXT: vpaddd %xmm0, %xmm3, %xmm0
-; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm1
-; AVX2-NEXT: vpcmpgtd %xmm1, %xmm2, %xmm1
-; AVX2-NEXT: vbroadcastss {{.*#+}} xmm2 = [255,255,255,255]
-; AVX2-NEXT: vblendvps %xmm1, %xmm2, %xmm0, %xmm0
-; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
+; AVX2-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX2-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX2-NEXT: vpaddusb %xmm0, %xmm1, %xmm0
; AVX2-NEXT: vmovd %xmm0, (%rdi)
; AVX2-NEXT: retq
;
; AVX512-LABEL: addus_v4i8:
; AVX512: # %bb.0:
-; AVX512-NEXT: vpmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX512-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; AVX512-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX512-NEXT: vpmovzxbd {{.*#+}} xmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX512-NEXT: vpaddd %xmm0, %xmm3, %xmm0
-; AVX512-NEXT: vpand %xmm1, %xmm0, %xmm1
-; AVX512-NEXT: vpcmpnleud %xmm1, %xmm2, %k1
-; AVX512-NEXT: vpbroadcastd {{.*}}(%rip), %xmm0 {%k1}
+; AVX512-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX512-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX512-NEXT: vpaddusb %xmm0, %xmm1, %xmm0
+; AVX512-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
; AVX512-NEXT: vpmovdb %xmm0, (%rdi)
; AVX512-NEXT: retq
%ld1 = load <4 x i8>, <4 x i8>* %p1, align 4
@@ -1753,39 +1621,10 @@ define void @addus_v2i8(<2 x i8>* %p1, <
; SSE2: # %bb.0:
; SSE2-NEXT: movzwl (%rdi), %eax
; SSE2-NEXT: movd %eax, %xmm0
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
-; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,1,1,3]
-; SSE2-NEXT: movdqa {{.*#+}} xmm0 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
; SSE2-NEXT: movzwl (%rsi), %eax
-; SSE2-NEXT: movd %eax, %xmm2
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,1,1,3]
-; SSE2-NEXT: paddq %xmm1, %xmm2
-; SSE2-NEXT: pand %xmm0, %xmm1
-; SSE2-NEXT: movdqa %xmm2, %xmm3
-; SSE2-NEXT: pand %xmm0, %xmm3
-; SSE2-NEXT: movdqa {{.*#+}} xmm4 = [2147483648,0,2147483648,0]
-; SSE2-NEXT: por %xmm4, %xmm3
-; SSE2-NEXT: por %xmm4, %xmm1
-; SSE2-NEXT: movdqa %xmm1, %xmm4
-; SSE2-NEXT: pcmpgtd %xmm3, %xmm4
-; SSE2-NEXT: pshufd {{.*#+}} xmm5 = xmm4[0,0,2,2]
-; SSE2-NEXT: pcmpeqd %xmm3, %xmm1
-; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
-; SSE2-NEXT: pand %xmm5, %xmm1
-; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm4[1,1,3,3]
-; SSE2-NEXT: por %xmm1, %xmm3
-; SSE2-NEXT: movdqa %xmm3, %xmm1
-; SSE2-NEXT: pandn %xmm2, %xmm1
-; SSE2-NEXT: pand %xmm0, %xmm3
-; SSE2-NEXT: por %xmm1, %xmm3
-; SSE2-NEXT: pand %xmm0, %xmm3
-; SSE2-NEXT: packuswb %xmm3, %xmm3
-; SSE2-NEXT: packuswb %xmm3, %xmm3
-; SSE2-NEXT: packuswb %xmm3, %xmm3
-; SSE2-NEXT: movd %xmm3, %eax
+; SSE2-NEXT: movd %eax, %xmm1
+; SSE2-NEXT: paddusb %xmm0, %xmm1
+; SSE2-NEXT: movd %xmm1, %eax
; SSE2-NEXT: movw %ax, (%rdi)
; SSE2-NEXT: retq
;
@@ -1793,91 +1632,52 @@ define void @addus_v2i8(<2 x i8>* %p1, <
; SSSE3: # %bb.0:
; SSSE3-NEXT: movzwl (%rdi), %eax
; SSSE3-NEXT: movd %eax, %xmm0
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [0,128,128,128,128,128,128,128,1,128,128,128,128,128,128,128]
-; SSSE3-NEXT: pshufb %xmm1, %xmm0
-; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
; SSSE3-NEXT: movzwl (%rsi), %eax
-; SSSE3-NEXT: movd %eax, %xmm3
-; SSSE3-NEXT: pshufb %xmm1, %xmm3
-; SSSE3-NEXT: paddq %xmm0, %xmm3
-; SSSE3-NEXT: pand %xmm2, %xmm0
-; SSSE3-NEXT: pand %xmm3, %xmm2
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [2147483648,0,2147483648,0]
-; SSSE3-NEXT: por %xmm1, %xmm2
-; SSSE3-NEXT: por %xmm1, %xmm0
-; SSSE3-NEXT: movdqa %xmm0, %xmm1
-; SSSE3-NEXT: pcmpgtd %xmm2, %xmm1
-; SSSE3-NEXT: pshufd {{.*#+}} xmm4 = xmm1[0,0,2,2]
-; SSSE3-NEXT: pcmpeqd %xmm2, %xmm0
-; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
-; SSSE3-NEXT: pand %xmm4, %xmm0
-; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
-; SSSE3-NEXT: por %xmm0, %xmm1
-; SSSE3-NEXT: movdqa %xmm1, %xmm0
-; SSSE3-NEXT: pandn %xmm3, %xmm0
-; SSSE3-NEXT: pand {{.*}}(%rip), %xmm1
-; SSSE3-NEXT: por %xmm0, %xmm1
-; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u]
+; SSSE3-NEXT: movd %eax, %xmm1
+; SSSE3-NEXT: paddusb %xmm0, %xmm1
; SSSE3-NEXT: movd %xmm1, %eax
; SSSE3-NEXT: movw %ax, (%rdi)
; SSSE3-NEXT: retq
;
; SSE41-LABEL: addus_v2i8:
; SSE41: # %bb.0:
-; SSE41-NEXT: pmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; SSE41-NEXT: pmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; SSE41-NEXT: paddq %xmm0, %xmm1
-; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
-; SSE41-NEXT: pand %xmm1, %xmm2
-; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,0,2147483648,0]
-; SSE41-NEXT: por %xmm3, %xmm0
-; SSE41-NEXT: por %xmm3, %xmm2
-; SSE41-NEXT: movdqa %xmm0, %xmm3
-; SSE41-NEXT: pcmpgtd %xmm2, %xmm3
-; SSE41-NEXT: pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2]
-; SSE41-NEXT: pcmpeqd %xmm0, %xmm2
-; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
-; SSE41-NEXT: pand %xmm4, %xmm2
-; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm3[1,1,3,3]
-; SSE41-NEXT: por %xmm2, %xmm0
-; SSE41-NEXT: blendvpd %xmm0, {{.*}}(%rip), %xmm1
-; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u]
+; SSE41-NEXT: movzwl (%rdi), %eax
+; SSE41-NEXT: movd %eax, %xmm0
+; SSE41-NEXT: movzwl (%rsi), %eax
+; SSE41-NEXT: movd %eax, %xmm1
+; SSE41-NEXT: paddusb %xmm0, %xmm1
; SSE41-NEXT: pextrw $0, %xmm1, (%rdi)
; SSE41-NEXT: retq
;
; AVX1-LABEL: addus_v2i8:
; AVX1: # %bb.0:
-; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX1-NEXT: vpaddq %xmm0, %xmm1, %xmm1
-; AVX1-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm2
-; AVX1-NEXT: vpcmpgtq %xmm2, %xmm0, %xmm0
-; AVX1-NEXT: vblendvpd %xmm0, {{.*}}(%rip), %xmm1, %xmm0
-; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u]
+; AVX1-NEXT: movzwl (%rdi), %eax
+; AVX1-NEXT: vmovd %eax, %xmm0
+; AVX1-NEXT: movzwl (%rsi), %eax
+; AVX1-NEXT: vmovd %eax, %xmm1
+; AVX1-NEXT: vpaddusb %xmm0, %xmm1, %xmm0
; AVX1-NEXT: vpextrw $0, %xmm0, (%rdi)
; AVX1-NEXT: retq
;
; AVX2-LABEL: addus_v2i8:
; AVX2: # %bb.0:
-; AVX2-NEXT: vpmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX2-NEXT: vpmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX2-NEXT: vpaddq %xmm0, %xmm1, %xmm1
-; AVX2-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm2
-; AVX2-NEXT: vpcmpgtq %xmm2, %xmm0, %xmm0
-; AVX2-NEXT: vblendvpd %xmm0, {{.*}}(%rip), %xmm1, %xmm0
-; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u]
+; AVX2-NEXT: movzwl (%rdi), %eax
+; AVX2-NEXT: vmovd %eax, %xmm0
+; AVX2-NEXT: movzwl (%rsi), %eax
+; AVX2-NEXT: vmovd %eax, %xmm1
+; AVX2-NEXT: vpaddusb %xmm0, %xmm1, %xmm0
; AVX2-NEXT: vpextrw $0, %xmm0, (%rdi)
; AVX2-NEXT: retq
;
; AVX512-LABEL: addus_v2i8:
; AVX512: # %bb.0:
-; AVX512-NEXT: vpmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512-NEXT: vpmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512-NEXT: vpaddq %xmm0, %xmm1, %xmm1
-; AVX512-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm2
-; AVX512-NEXT: vpcmpnleuq %xmm2, %xmm0, %k1
-; AVX512-NEXT: vmovdqa64 {{.*}}(%rip), %xmm1 {%k1}
-; AVX512-NEXT: vpmovqb %xmm1, (%rdi)
+; AVX512-NEXT: movzwl (%rdi), %eax
+; AVX512-NEXT: vmovd %eax, %xmm0
+; AVX512-NEXT: movzwl (%rsi), %eax
+; AVX512-NEXT: vmovd %eax, %xmm1
+; AVX512-NEXT: vpaddusb %xmm0, %xmm1, %xmm0
+; AVX512-NEXT: vpmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
+; AVX512-NEXT: vpmovqb %xmm0, (%rdi)
; AVX512-NEXT: retq
%ld1 = load <2 x i8>, <2 x i8>* %p1, align 2
%ld2 = load <2 x i8>, <2 x i8>* %p2, align 2
@@ -1889,97 +1689,36 @@ define void @addus_v2i8(<2 x i8>* %p1, <
}
define void @addus_v4i16(<4 x i16>* %p1, <4 x i16>* %p2) {
-; SSE2-LABEL: addus_v4i16:
-; SSE2: # %bb.0:
-; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
-; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [65535,0,65535,0,65535,0,65535,0]
-; SSE2-NEXT: movq {{.*#+}} xmm2 = mem[0],zero
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
-; SSE2-NEXT: paddd %xmm0, %xmm2
-; SSE2-NEXT: pand %xmm1, %xmm0
-; SSE2-NEXT: pand %xmm2, %xmm1
-; SSE2-NEXT: pcmpgtd %xmm1, %xmm0
-; SSE2-NEXT: movdqa %xmm0, %xmm1
-; SSE2-NEXT: pandn %xmm2, %xmm1
-; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
-; SSE2-NEXT: por %xmm1, %xmm0
-; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7]
-; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
-; SSE2-NEXT: movq %xmm0, (%rdi)
-; SSE2-NEXT: retq
-;
-; SSSE3-LABEL: addus_v4i16:
-; SSSE3: # %bb.0:
-; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
-; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [65535,0,65535,0,65535,0,65535,0]
-; SSSE3-NEXT: movq {{.*#+}} xmm2 = mem[0],zero
-; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
-; SSSE3-NEXT: paddd %xmm0, %xmm2
-; SSSE3-NEXT: pand %xmm1, %xmm0
-; SSSE3-NEXT: pand %xmm2, %xmm1
-; SSSE3-NEXT: pcmpgtd %xmm1, %xmm0
-; SSSE3-NEXT: movdqa %xmm0, %xmm1
-; SSSE3-NEXT: pandn %xmm2, %xmm1
-; SSSE3-NEXT: pand {{.*}}(%rip), %xmm0
-; SSSE3-NEXT: por %xmm1, %xmm0
-; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; SSSE3-NEXT: movq %xmm0, (%rdi)
-; SSSE3-NEXT: retq
-;
-; SSE41-LABEL: addus_v4i16:
-; SSE41: # %bb.0:
-; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; SSE41-NEXT: pmovzxwd {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; SSE41-NEXT: paddd %xmm0, %xmm1
-; SSE41-NEXT: pxor %xmm2, %xmm2
-; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7]
-; SSE41-NEXT: pcmpgtd %xmm2, %xmm0
-; SSE41-NEXT: blendvps %xmm0, {{.*}}(%rip), %xmm1
-; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; SSE41-NEXT: movq %xmm1, (%rdi)
-; SSE41-NEXT: retq
+; SSE-LABEL: addus_v4i16:
+; SSE: # %bb.0:
+; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
+; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
+; SSE-NEXT: paddusw %xmm0, %xmm1
+; SSE-NEXT: movq %xmm1, (%rdi)
+; SSE-NEXT: retq
;
; AVX1-LABEL: addus_v4i16:
; AVX1: # %bb.0:
-; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; AVX1-NEXT: vpaddd %xmm0, %xmm1, %xmm1
-; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
-; AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7]
-; AVX1-NEXT: vpcmpgtd %xmm2, %xmm0, %xmm0
-; AVX1-NEXT: vblendvps %xmm0, {{.*}}(%rip), %xmm1, %xmm0
-; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX1-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
+; AVX1-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX1-NEXT: vpaddusw %xmm0, %xmm1, %xmm0
; AVX1-NEXT: vmovq %xmm0, (%rdi)
; AVX1-NEXT: retq
;
; AVX2-LABEL: addus_v4i16:
; AVX2: # %bb.0:
-; AVX2-NEXT: vpmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; AVX2-NEXT: vpmovzxwd {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; AVX2-NEXT: vpaddd %xmm0, %xmm1, %xmm1
-; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2
-; AVX2-NEXT: vpblendw {{.*#+}} xmm2 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7]
-; AVX2-NEXT: vpcmpgtd %xmm2, %xmm0, %xmm0
-; AVX2-NEXT: vbroadcastss {{.*#+}} xmm2 = [65535,65535,65535,65535]
-; AVX2-NEXT: vblendvps %xmm0, %xmm2, %xmm1, %xmm0
-; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX2-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
+; AVX2-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX2-NEXT: vpaddusw %xmm0, %xmm1, %xmm0
; AVX2-NEXT: vmovq %xmm0, (%rdi)
; AVX2-NEXT: retq
;
; AVX512-LABEL: addus_v4i16:
; AVX512: # %bb.0:
; AVX512-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
-; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1
-; AVX512-NEXT: vpunpcklwd {{.*#+}} xmm2 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX512-NEXT: vpaddusw %xmm0, %xmm1, %xmm0
; AVX512-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
-; AVX512-NEXT: vpmovzxwd {{.*#+}} xmm3 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; AVX512-NEXT: vpaddd %xmm0, %xmm3, %xmm0
-; AVX512-NEXT: vpblendw {{.*#+}} xmm1 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7]
-; AVX512-NEXT: vpcmpnleud %xmm1, %xmm2, %k1
-; AVX512-NEXT: vpbroadcastd {{.*}}(%rip), %xmm0 {%k1}
; AVX512-NEXT: vpmovdw %xmm0, (%rdi)
; AVX512-NEXT: retq
%ld1 = load <4 x i16>, <4 x i16>* %p1, align 4
@@ -1992,132 +1731,36 @@ define void @addus_v4i16(<4 x i16>* %p1,
}
define void @addus_v2i16(<2 x i16>* %p1, <2 x i16>* %p2) {
-; SSE2-LABEL: addus_v2i16:
-; SSE2: # %bb.0:
-; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
-; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,6,7]
-; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [65535,0,0,0,65535,0,0,0]
-; SSE2-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,1,0,3]
-; SSE2-NEXT: pshufhw {{.*#+}} xmm2 = xmm2[0,1,2,3,5,5,6,7]
-; SSE2-NEXT: paddq %xmm0, %xmm2
-; SSE2-NEXT: pand %xmm1, %xmm0
-; SSE2-NEXT: pand %xmm2, %xmm1
-; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,0,2147483648,0]
-; SSE2-NEXT: por %xmm3, %xmm0
-; SSE2-NEXT: por %xmm3, %xmm1
-; SSE2-NEXT: movdqa %xmm0, %xmm3
-; SSE2-NEXT: pcmpgtd %xmm1, %xmm3
-; SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2]
-; SSE2-NEXT: pcmpeqd %xmm0, %xmm1
-; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,1,3,3]
-; SSE2-NEXT: pand %xmm4, %xmm0
-; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[1,1,3,3]
-; SSE2-NEXT: por %xmm0, %xmm1
-; SSE2-NEXT: movdqa %xmm1, %xmm0
-; SSE2-NEXT: pandn %xmm2, %xmm0
-; SSE2-NEXT: pand {{.*}}(%rip), %xmm1
-; SSE2-NEXT: por %xmm0, %xmm1
-; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3]
-; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; SSE2-NEXT: movd %xmm0, (%rdi)
-; SSE2-NEXT: retq
-;
-; SSSE3-LABEL: addus_v2i16:
-; SSSE3: # %bb.0:
-; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
-; SSSE3-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,6,7]
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [65535,0,0,0,65535,0,0,0]
-; SSSE3-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
-; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,1,0,3]
-; SSSE3-NEXT: pshufhw {{.*#+}} xmm2 = xmm2[0,1,2,3,5,5,6,7]
-; SSSE3-NEXT: paddq %xmm0, %xmm2
-; SSSE3-NEXT: pand %xmm1, %xmm0
-; SSSE3-NEXT: pand %xmm2, %xmm1
-; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,0,2147483648,0]
-; SSSE3-NEXT: por %xmm3, %xmm0
-; SSSE3-NEXT: por %xmm3, %xmm1
-; SSSE3-NEXT: movdqa %xmm0, %xmm3
-; SSSE3-NEXT: pcmpgtd %xmm1, %xmm3
-; SSSE3-NEXT: pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2]
-; SSSE3-NEXT: pcmpeqd %xmm0, %xmm1
-; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,1,3,3]
-; SSSE3-NEXT: pand %xmm4, %xmm0
-; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm3[1,1,3,3]
-; SSSE3-NEXT: por %xmm0, %xmm1
-; SSSE3-NEXT: movdqa %xmm1, %xmm0
-; SSSE3-NEXT: pandn %xmm2, %xmm0
-; SSSE3-NEXT: pand {{.*}}(%rip), %xmm1
-; SSSE3-NEXT: por %xmm0, %xmm1
-; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3]
-; SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; SSSE3-NEXT: movd %xmm0, (%rdi)
-; SSSE3-NEXT: retq
-;
-; SSE41-LABEL: addus_v2i16:
-; SSE41: # %bb.0:
-; SSE41-NEXT: pmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; SSE41-NEXT: pmovzxwq {{.*#+}} xmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; SSE41-NEXT: paddq %xmm0, %xmm1
-; SSE41-NEXT: pxor %xmm2, %xmm2
-; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7]
-; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,0,2147483648,0]
-; SSE41-NEXT: por %xmm3, %xmm0
-; SSE41-NEXT: por %xmm3, %xmm2
-; SSE41-NEXT: movdqa %xmm0, %xmm3
-; SSE41-NEXT: pcmpgtd %xmm2, %xmm3
-; SSE41-NEXT: pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2]
-; SSE41-NEXT: pcmpeqd %xmm0, %xmm2
-; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
-; SSE41-NEXT: pand %xmm4, %xmm2
-; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm3[1,1,3,3]
-; SSE41-NEXT: por %xmm2, %xmm0
-; SSE41-NEXT: blendvpd %xmm0, {{.*}}(%rip), %xmm1
-; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3]
-; SSE41-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; SSE41-NEXT: movd %xmm0, (%rdi)
-; SSE41-NEXT: retq
+; SSE-LABEL: addus_v2i16:
+; SSE: # %bb.0:
+; SSE-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; SSE-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSE-NEXT: paddusw %xmm0, %xmm1
+; SSE-NEXT: movd %xmm1, (%rdi)
+; SSE-NEXT: retq
;
; AVX1-LABEL: addus_v2i16:
; AVX1: # %bb.0:
-; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX1-NEXT: vpaddq %xmm0, %xmm1, %xmm1
-; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
-; AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7]
-; AVX1-NEXT: vpcmpgtq %xmm2, %xmm0, %xmm0
-; AVX1-NEXT: vblendvpd %xmm0, {{.*}}(%rip), %xmm1, %xmm0
-; AVX1-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[0,2,2,3]
-; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
+; AVX1-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX1-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX1-NEXT: vpaddusw %xmm0, %xmm1, %xmm0
; AVX1-NEXT: vmovd %xmm0, (%rdi)
; AVX1-NEXT: retq
;
; AVX2-LABEL: addus_v2i16:
; AVX2: # %bb.0:
-; AVX2-NEXT: vpmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX2-NEXT: vpmovzxwq {{.*#+}} xmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX2-NEXT: vpaddq %xmm0, %xmm1, %xmm1
-; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2
-; AVX2-NEXT: vpblendw {{.*#+}} xmm2 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7]
-; AVX2-NEXT: vpcmpgtq %xmm2, %xmm0, %xmm0
-; AVX2-NEXT: vblendvpd %xmm0, {{.*}}(%rip), %xmm1, %xmm0
-; AVX2-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[0,2,2,3]
-; AVX2-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
+; AVX2-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX2-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX2-NEXT: vpaddusw %xmm0, %xmm1, %xmm0
; AVX2-NEXT: vmovd %xmm0, (%rdi)
; AVX2-NEXT: retq
;
; AVX512-LABEL: addus_v2i16:
; AVX512: # %bb.0:
-; AVX512-NEXT: vpmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1
-; AVX512-NEXT: vpblendw {{.*#+}} xmm2 = xmm0[0],xmm1[1,2,3],xmm0[4],xmm1[5,6,7]
-; AVX512-NEXT: vpmovzxwq {{.*#+}} xmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX512-NEXT: vpaddq %xmm0, %xmm3, %xmm0
-; AVX512-NEXT: vpblendw {{.*#+}} xmm1 = xmm0[0],xmm1[1,2,3],xmm0[4],xmm1[5,6,7]
-; AVX512-NEXT: vpcmpnleuq %xmm1, %xmm2, %k1
-; AVX512-NEXT: vmovdqa64 {{.*}}(%rip), %xmm0 {%k1}
+; AVX512-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX512-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX512-NEXT: vpaddusw %xmm0, %xmm1, %xmm0
+; AVX512-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
; AVX512-NEXT: vpmovqw %xmm0, (%rdi)
; AVX512-NEXT: retq
%ld1 = load <2 x i16>, <2 x i16>* %p1, align 2
Modified: llvm/trunk/test/CodeGen/X86/psubus.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/psubus.ll?rev=341753&r1=341752&r2=341753&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/psubus.ll (original)
+++ llvm/trunk/test/CodeGen/X86/psubus.ll Sat Sep 8 12:32:58 2018
@@ -2213,93 +2213,36 @@ vector.ph:
}
define void @subus_v8i8(<8 x i8>* %p1, <8 x i8>* %p2) {
-; SSE2-LABEL: subus_v8i8:
-; 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: movdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; SSE2-NEXT: movdqa %xmm0, %xmm2
-; SSE2-NEXT: pand %xmm1, %xmm2
-; SSE2-NEXT: movq {{.*#+}} xmm3 = mem[0],zero
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
-; SSE2-NEXT: pand %xmm3, %xmm1
-; SSE2-NEXT: pcmpgtw %xmm1, %xmm2
-; SSE2-NEXT: psubw %xmm3, %xmm0
-; SSE2-NEXT: pand %xmm2, %xmm0
-; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
-; SSE2-NEXT: packuswb %xmm0, %xmm0
-; SSE2-NEXT: movq %xmm0, (%rdi)
-; SSE2-NEXT: retq
-;
-; SSSE3-LABEL: subus_v8i8:
-; SSSE3: # %bb.0:
-; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
-; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; SSSE3-NEXT: movdqa %xmm0, %xmm2
-; SSSE3-NEXT: pand %xmm1, %xmm2
-; SSSE3-NEXT: movq {{.*#+}} xmm3 = mem[0],zero
-; SSSE3-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
-; SSSE3-NEXT: pand %xmm3, %xmm1
-; SSSE3-NEXT: pcmpgtw %xmm1, %xmm2
-; SSSE3-NEXT: psubw %xmm3, %xmm0
-; SSSE3-NEXT: pand %xmm2, %xmm0
-; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
-; SSSE3-NEXT: movq %xmm0, (%rdi)
-; SSSE3-NEXT: retq
-;
-; SSE41-LABEL: subus_v8i8:
-; 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: movdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; SSE41-NEXT: movdqa %xmm0, %xmm2
-; SSE41-NEXT: pand %xmm1, %xmm2
-; SSE41-NEXT: pmovzxbw {{.*#+}} xmm3 = 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: pand %xmm3, %xmm1
-; SSE41-NEXT: pcmpgtw %xmm1, %xmm2
-; SSE41-NEXT: psubw %xmm3, %xmm0
-; SSE41-NEXT: pand %xmm2, %xmm0
-; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
-; SSE41-NEXT: movq %xmm0, (%rdi)
-; SSE41-NEXT: retq
+; SSE-LABEL: subus_v8i8:
+; SSE: # %bb.0:
+; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
+; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
+; SSE-NEXT: psubusb %xmm1, %xmm0
+; SSE-NEXT: movq %xmm0, (%rdi)
+; SSE-NEXT: retq
;
; AVX1-LABEL: subus_v8i8:
; AVX1: # %bb.0:
-; AVX1-NEXT: vpmovzxbw {{.*#+}} 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
-; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX1-NEXT: vpmovzxbw {{.*#+}} xmm3 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
-; AVX1-NEXT: vpand %xmm1, %xmm3, %xmm1
-; AVX1-NEXT: vpcmpgtw %xmm1, %xmm2, %xmm1
-; AVX1-NEXT: vpsubw %xmm3, %xmm0, %xmm0
-; AVX1-NEXT: vpand %xmm0, %xmm1, %xmm0
-; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
+; AVX1-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
+; AVX1-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX1-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vmovq %xmm0, (%rdi)
; AVX1-NEXT: retq
;
; AVX2-LABEL: subus_v8i8:
; AVX2: # %bb.0:
-; AVX2-NEXT: vpmovzxbw {{.*#+}} 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
-; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX2-NEXT: vpmovzxbw {{.*#+}} xmm3 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
-; AVX2-NEXT: vpand %xmm1, %xmm3, %xmm1
-; AVX2-NEXT: vpcmpgtw %xmm1, %xmm2, %xmm1
-; AVX2-NEXT: vpsubw %xmm3, %xmm0, %xmm0
-; AVX2-NEXT: vpand %xmm0, %xmm1, %xmm0
-; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
+; AVX2-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
+; AVX2-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX2-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vmovq %xmm0, (%rdi)
; AVX2-NEXT: retq
;
; AVX512-LABEL: subus_v8i8:
; AVX512: # %bb.0:
-; AVX512-NEXT: vpmovzxbw {{.*#+}} 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
-; AVX512-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
-; AVX512-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX512-NEXT: vpmovzxbw {{.*#+}} xmm3 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
-; AVX512-NEXT: vpand %xmm1, %xmm3, %xmm1
-; AVX512-NEXT: vpcmpnleuw %xmm1, %xmm2, %k1
-; AVX512-NEXT: vpsubw %xmm3, %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
+; AVX512-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX512-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
+; AVX512-NEXT: vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
; AVX512-NEXT: vpmovwb %xmm0, (%rdi)
; AVX512-NEXT: retq
%ld1 = load <8 x i8>, <8 x i8>* %p1, align 8
@@ -2312,98 +2255,36 @@ define void @subus_v8i8(<8 x i8>* %p1, <
}
define void @subus_v4i8(<4 x i8>* %p1, <4 x i8>* %p2) {
-; SSE2-LABEL: subus_v4i8:
-; SSE2: # %bb.0:
-; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
-; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; SSE2-NEXT: movdqa %xmm0, %xmm2
-; SSE2-NEXT: pand %xmm1, %xmm2
-; SSE2-NEXT: movd {{.*#+}} xmm3 = mem[0],zero,zero,zero
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3]
-; SSE2-NEXT: pand %xmm3, %xmm1
-; SSE2-NEXT: pcmpgtd %xmm1, %xmm2
-; SSE2-NEXT: psubd %xmm3, %xmm0
-; SSE2-NEXT: pand %xmm2, %xmm0
-; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
-; SSE2-NEXT: packuswb %xmm0, %xmm0
-; SSE2-NEXT: packuswb %xmm0, %xmm0
-; SSE2-NEXT: movd %xmm0, (%rdi)
-; SSE2-NEXT: retq
-;
-; SSSE3-LABEL: subus_v4i8:
-; SSSE3: # %bb.0:
-; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; SSSE3-NEXT: movdqa %xmm0, %xmm2
-; SSSE3-NEXT: pand %xmm1, %xmm2
-; SSSE3-NEXT: movd {{.*#+}} xmm3 = mem[0],zero,zero,zero
-; SSSE3-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
-; SSSE3-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3]
-; SSSE3-NEXT: pand %xmm3, %xmm1
-; SSSE3-NEXT: pcmpgtd %xmm1, %xmm2
-; SSSE3-NEXT: psubd %xmm3, %xmm0
-; SSSE3-NEXT: pand %xmm2, %xmm0
-; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
-; SSSE3-NEXT: movd %xmm0, (%rdi)
-; SSSE3-NEXT: retq
-;
-; SSE41-LABEL: subus_v4i8:
-; SSE41: # %bb.0:
-; SSE41-NEXT: pmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; SSE41-NEXT: movdqa %xmm0, %xmm2
-; SSE41-NEXT: pand %xmm1, %xmm2
-; SSE41-NEXT: pmovzxbd {{.*#+}} xmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; SSE41-NEXT: pand %xmm3, %xmm1
-; SSE41-NEXT: pcmpgtd %xmm1, %xmm2
-; SSE41-NEXT: psubd %xmm3, %xmm0
-; SSE41-NEXT: pand %xmm2, %xmm0
-; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
-; SSE41-NEXT: movd %xmm0, (%rdi)
-; SSE41-NEXT: retq
+; SSE-LABEL: subus_v4i8:
+; SSE: # %bb.0:
+; SSE-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; SSE-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSE-NEXT: psubusb %xmm1, %xmm0
+; SSE-NEXT: movd %xmm0, (%rdi)
+; SSE-NEXT: retq
;
; AVX1-LABEL: subus_v4i8:
; AVX1: # %bb.0:
-; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX1-NEXT: vpand %xmm1, %xmm3, %xmm1
-; AVX1-NEXT: vpcmpgtd %xmm1, %xmm2, %xmm1
-; AVX1-NEXT: vpsubd %xmm3, %xmm0, %xmm0
-; AVX1-NEXT: vpand %xmm0, %xmm1, %xmm0
-; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
+; AVX1-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX1-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX1-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vmovd %xmm0, (%rdi)
; AVX1-NEXT: retq
;
; AVX2-LABEL: subus_v4i8:
; AVX2: # %bb.0:
-; AVX2-NEXT: vpmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX2-NEXT: vpmovzxbd {{.*#+}} xmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX2-NEXT: vpand %xmm1, %xmm3, %xmm1
-; AVX2-NEXT: vpcmpgtd %xmm1, %xmm2, %xmm1
-; AVX2-NEXT: vpsubd %xmm3, %xmm0, %xmm0
-; AVX2-NEXT: vpand %xmm0, %xmm1, %xmm0
-; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u]
+; AVX2-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX2-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX2-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vmovd %xmm0, (%rdi)
; AVX2-NEXT: retq
;
; AVX512-LABEL: subus_v4i8:
; AVX512: # %bb.0:
-; AVX512-NEXT: vpmovzxbd {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX512-NEXT: vmovdqa {{.*#+}} xmm1 = [255,0,0,0,255,0,0,0,255,0,0,0,255,0,0,0]
-; AVX512-NEXT: vpand %xmm1, %xmm0, %xmm2
-; AVX512-NEXT: vpmovzxbd {{.*#+}} xmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
-; AVX512-NEXT: vpand %xmm1, %xmm3, %xmm1
-; AVX512-NEXT: vpcmpnleud %xmm1, %xmm2, %k1
-; AVX512-NEXT: vpsubd %xmm3, %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX512-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX512-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
+; AVX512-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
; AVX512-NEXT: vpmovdb %xmm0, (%rdi)
; AVX512-NEXT: retq
%ld1 = load <4 x i8>, <4 x i8>* %p1, align 8
@@ -2419,117 +2300,51 @@ define void @subus_v2i8(<2 x i8>* %p1, <
; SSE2-LABEL: subus_v2i8:
; SSE2: # %bb.0:
; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
-; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,1,3]
-; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
-; SSE2-NEXT: movdqa %xmm0, %xmm2
-; SSE2-NEXT: pand %xmm1, %xmm2
-; SSE2-NEXT: movd {{.*#+}} xmm3 = mem[0],zero,zero,zero
-; SSE2-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3],xmm3[4],xmm0[4],xmm3[5],xmm0[5],xmm3[6],xmm0[6],xmm3[7],xmm0[7]
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3]
-; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,1,1,3]
-; SSE2-NEXT: pand %xmm3, %xmm1
-; SSE2-NEXT: psubq %xmm3, %xmm0
-; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,0,2147483648,0]
-; SSE2-NEXT: por %xmm3, %xmm1
-; SSE2-NEXT: por %xmm3, %xmm2
-; SSE2-NEXT: movdqa %xmm2, %xmm3
-; SSE2-NEXT: pcmpgtd %xmm1, %xmm3
-; SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2]
-; SSE2-NEXT: pcmpeqd %xmm1, %xmm2
-; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[1,1,3,3]
-; SSE2-NEXT: pand %xmm4, %xmm1
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm3[1,1,3,3]
-; SSE2-NEXT: por %xmm1, %xmm2
-; SSE2-NEXT: pand %xmm0, %xmm2
-; SSE2-NEXT: pand {{.*}}(%rip), %xmm2
-; SSE2-NEXT: packuswb %xmm2, %xmm2
-; SSE2-NEXT: packuswb %xmm2, %xmm2
-; SSE2-NEXT: packuswb %xmm2, %xmm2
-; SSE2-NEXT: movd %xmm2, %eax
+; SSE2-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSE2-NEXT: psubusb %xmm1, %xmm0
+; SSE2-NEXT: movd %xmm0, %eax
; SSE2-NEXT: movw %ax, (%rdi)
; SSE2-NEXT: retq
;
; SSSE3-LABEL: subus_v2i8:
; SSSE3: # %bb.0:
; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [0,128,128,128,128,128,128,128,1,128,128,128,128,128,128,128]
-; SSSE3-NEXT: pshufb %xmm1, %xmm0
-; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [255,0,0,0,0,0,0,0,255,0,0,0,0,0,0,0]
-; SSSE3-NEXT: movdqa %xmm0, %xmm3
-; SSSE3-NEXT: pand %xmm2, %xmm3
-; SSSE3-NEXT: movd {{.*#+}} xmm4 = mem[0],zero,zero,zero
-; SSSE3-NEXT: pshufb %xmm1, %xmm4
-; SSSE3-NEXT: pand %xmm4, %xmm2
-; SSSE3-NEXT: psubq %xmm4, %xmm0
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [2147483648,0,2147483648,0]
-; SSSE3-NEXT: por %xmm1, %xmm2
-; SSSE3-NEXT: por %xmm1, %xmm3
-; SSSE3-NEXT: movdqa %xmm3, %xmm1
-; SSSE3-NEXT: pcmpgtd %xmm2, %xmm1
-; SSSE3-NEXT: pshufd {{.*#+}} xmm4 = xmm1[0,0,2,2]
-; SSSE3-NEXT: pcmpeqd %xmm2, %xmm3
-; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm3[1,1,3,3]
-; SSSE3-NEXT: pand %xmm4, %xmm2
-; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
-; SSSE3-NEXT: por %xmm2, %xmm1
-; SSSE3-NEXT: pand %xmm0, %xmm1
-; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u]
-; SSSE3-NEXT: movd %xmm1, %eax
+; SSSE3-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSSE3-NEXT: psubusb %xmm1, %xmm0
+; SSSE3-NEXT: movd %xmm0, %eax
; SSSE3-NEXT: movw %ax, (%rdi)
; SSSE3-NEXT: retq
;
; SSE41-LABEL: subus_v2i8:
; SSE41: # %bb.0:
-; SSE41-NEXT: pmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; SSE41-NEXT: pmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; SSE41-NEXT: movdqa %xmm0, %xmm2
-; SSE41-NEXT: psubq %xmm1, %xmm2
-; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,0,2147483648,0]
-; SSE41-NEXT: por %xmm3, %xmm1
-; SSE41-NEXT: por %xmm3, %xmm0
-; SSE41-NEXT: movdqa %xmm0, %xmm3
-; SSE41-NEXT: pcmpgtd %xmm1, %xmm3
-; SSE41-NEXT: pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2]
-; SSE41-NEXT: pcmpeqd %xmm1, %xmm0
-; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
-; SSE41-NEXT: pand %xmm4, %xmm0
-; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm3[1,1,3,3]
-; SSE41-NEXT: por %xmm0, %xmm1
-; SSE41-NEXT: pand %xmm2, %xmm1
-; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u]
-; SSE41-NEXT: pextrw $0, %xmm1, (%rdi)
+; SSE41-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; SSE41-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSE41-NEXT: psubusb %xmm1, %xmm0
+; SSE41-NEXT: pextrw $0, %xmm0, (%rdi)
; SSE41-NEXT: retq
;
; AVX1-LABEL: subus_v2i8:
; AVX1: # %bb.0:
-; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX1-NEXT: vpsubq %xmm1, %xmm0, %xmm2
-; AVX1-NEXT: vpcmpgtq %xmm1, %xmm0, %xmm0
-; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm0
-; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u]
+; AVX1-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX1-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX1-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vpextrw $0, %xmm0, (%rdi)
; AVX1-NEXT: retq
;
; AVX2-LABEL: subus_v2i8:
; AVX2: # %bb.0:
-; AVX2-NEXT: vpmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX2-NEXT: vpmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX2-NEXT: vpsubq %xmm1, %xmm0, %xmm2
-; AVX2-NEXT: vpcmpgtq %xmm1, %xmm0, %xmm0
-; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm0
-; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u]
+; AVX2-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX2-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX2-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vpextrw $0, %xmm0, (%rdi)
; AVX2-NEXT: retq
;
; AVX512-LABEL: subus_v2i8:
; AVX512: # %bb.0:
-; AVX512-NEXT: vpmovzxbq {{.*#+}} xmm0 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512-NEXT: vpmovzxbq {{.*#+}} xmm1 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero
-; AVX512-NEXT: vpcmpnleuq %xmm1, %xmm0, %k1
-; AVX512-NEXT: vpsubq %xmm1, %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX512-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX512-NEXT: vpsubusb %xmm1, %xmm0, %xmm0
+; AVX512-NEXT: vpmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
; AVX512-NEXT: vpmovqb %xmm0, (%rdi)
; AVX512-NEXT: retq
%ld1 = load <2 x i8>, <2 x i8>* %p1, align 8
@@ -2542,87 +2357,36 @@ define void @subus_v2i8(<2 x i8>* %p1, <
}
define void @subus_v4i16(<4 x i16>* %p1, <4 x i16>* %p2) {
-; SSE2-LABEL: subus_v4i16:
-; SSE2: # %bb.0:
-; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
-; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [65535,0,65535,0,65535,0,65535,0]
-; SSE2-NEXT: movdqa %xmm0, %xmm2
-; SSE2-NEXT: pand %xmm1, %xmm2
-; SSE2-NEXT: movq {{.*#+}} xmm3 = mem[0],zero
-; SSE2-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3]
-; SSE2-NEXT: pand %xmm3, %xmm1
-; SSE2-NEXT: pcmpgtd %xmm1, %xmm2
-; SSE2-NEXT: psubd %xmm3, %xmm0
-; SSE2-NEXT: pand %xmm2, %xmm0
-; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7]
-; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
-; SSE2-NEXT: movq %xmm0, (%rdi)
-; SSE2-NEXT: retq
-;
-; SSSE3-LABEL: subus_v4i16:
-; SSSE3: # %bb.0:
-; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
-; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [65535,0,65535,0,65535,0,65535,0]
-; SSSE3-NEXT: movdqa %xmm0, %xmm2
-; SSSE3-NEXT: pand %xmm1, %xmm2
-; SSSE3-NEXT: movq {{.*#+}} xmm3 = mem[0],zero
-; SSSE3-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1],xmm3[2],xmm0[2],xmm3[3],xmm0[3]
-; SSSE3-NEXT: pand %xmm3, %xmm1
-; SSSE3-NEXT: pcmpgtd %xmm1, %xmm2
-; SSSE3-NEXT: psubd %xmm3, %xmm0
-; SSSE3-NEXT: pand %xmm2, %xmm0
-; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; SSSE3-NEXT: movq %xmm0, (%rdi)
-; SSSE3-NEXT: retq
-;
-; SSE41-LABEL: subus_v4i16:
-; SSE41: # %bb.0:
-; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; SSE41-NEXT: pmovzxwd {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; SSE41-NEXT: movdqa %xmm0, %xmm2
-; SSE41-NEXT: psubd %xmm1, %xmm2
-; SSE41-NEXT: pcmpgtd %xmm1, %xmm0
-; SSE41-NEXT: pand %xmm2, %xmm0
-; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
-; SSE41-NEXT: movq %xmm0, (%rdi)
-; SSE41-NEXT: retq
+; SSE-LABEL: subus_v4i16:
+; SSE: # %bb.0:
+; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
+; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
+; SSE-NEXT: psubusw %xmm1, %xmm0
+; SSE-NEXT: movq %xmm0, (%rdi)
+; SSE-NEXT: retq
;
; AVX1-LABEL: subus_v4i16:
; AVX1: # %bb.0:
-; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm2
-; AVX1-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
-; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm0
-; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX1-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
+; AVX1-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vmovq %xmm0, (%rdi)
; AVX1-NEXT: retq
;
; AVX2-LABEL: subus_v4i16:
; AVX2: # %bb.0:
-; AVX2-NEXT: vpmovzxwd {{.*#+}} xmm0 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; AVX2-NEXT: vpmovzxwd {{.*#+}} xmm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero
-; AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm2
-; AVX2-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
-; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm0
-; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX2-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
+; AVX2-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vmovq %xmm0, (%rdi)
; AVX2-NEXT: retq
;
; AVX512-LABEL: subus_v4i16:
; AVX512: # %bb.0:
; AVX512-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
-; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1
-; AVX512-NEXT: vpunpcklwd {{.*#+}} xmm2 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
+; AVX512-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX512-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
-; AVX512-NEXT: vmovq {{.*#+}} xmm3 = mem[0],zero
-; AVX512-NEXT: vpunpcklwd {{.*#+}} xmm1 = xmm3[0],xmm1[0],xmm3[1],xmm1[1],xmm3[2],xmm1[2],xmm3[3],xmm1[3]
-; AVX512-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm3[0],zero,xmm3[1],zero,xmm3[2],zero,xmm3[3],zero
-; AVX512-NEXT: vpcmpnleud %xmm1, %xmm2, %k1
-; AVX512-NEXT: vpsubd %xmm3, %xmm0, %xmm0 {%k1} {z}
; AVX512-NEXT: vpmovdw %xmm0, (%rdi)
; AVX512-NEXT: retq
%ld1 = load <4 x i16>, <4 x i16>* %p1, align 8
@@ -2635,133 +2399,36 @@ define void @subus_v4i16(<4 x i16>* %p1,
}
define void @subus_v2i16(<2 x i16>* %p1, <2 x i16>* %p2) {
-; SSE2-LABEL: subus_v2i16:
-; SSE2: # %bb.0:
-; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
-; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,6,7]
-; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [65535,0,0,0,65535,0,0,0]
-; SSE2-NEXT: movdqa %xmm0, %xmm2
-; SSE2-NEXT: pand %xmm1, %xmm2
-; SSE2-NEXT: movd {{.*#+}} xmm3 = mem[0],zero,zero,zero
-; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,1,0,3]
-; SSE2-NEXT: pshufhw {{.*#+}} xmm3 = xmm3[0,1,2,3,5,5,6,7]
-; SSE2-NEXT: pand %xmm3, %xmm1
-; SSE2-NEXT: psubq %xmm3, %xmm0
-; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,0,2147483648,0]
-; SSE2-NEXT: por %xmm3, %xmm1
-; SSE2-NEXT: por %xmm3, %xmm2
-; SSE2-NEXT: movdqa %xmm2, %xmm3
-; SSE2-NEXT: pcmpgtd %xmm1, %xmm3
-; SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2]
-; SSE2-NEXT: pcmpeqd %xmm1, %xmm2
-; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[1,1,3,3]
-; SSE2-NEXT: pand %xmm4, %xmm1
-; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm3[1,1,3,3]
-; SSE2-NEXT: por %xmm1, %xmm2
-; SSE2-NEXT: pand %xmm0, %xmm2
-; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
-; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; SSE2-NEXT: movd %xmm0, (%rdi)
-; SSE2-NEXT: retq
-;
-; SSSE3-LABEL: subus_v2i16:
-; SSSE3: # %bb.0:
-; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
-; SSSE3-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,6,7]
-; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [65535,0,0,0,65535,0,0,0]
-; SSSE3-NEXT: movdqa %xmm0, %xmm2
-; SSSE3-NEXT: pand %xmm1, %xmm2
-; SSSE3-NEXT: movd {{.*#+}} xmm3 = mem[0],zero,zero,zero
-; SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,1,0,3]
-; SSSE3-NEXT: pshufhw {{.*#+}} xmm3 = xmm3[0,1,2,3,5,5,6,7]
-; SSSE3-NEXT: pand %xmm3, %xmm1
-; SSSE3-NEXT: psubq %xmm3, %xmm0
-; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,0,2147483648,0]
-; SSSE3-NEXT: por %xmm3, %xmm1
-; SSSE3-NEXT: por %xmm3, %xmm2
-; SSSE3-NEXT: movdqa %xmm2, %xmm3
-; SSSE3-NEXT: pcmpgtd %xmm1, %xmm3
-; SSSE3-NEXT: pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2]
-; SSSE3-NEXT: pcmpeqd %xmm1, %xmm2
-; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm2[1,1,3,3]
-; SSSE3-NEXT: pand %xmm4, %xmm1
-; SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm3[1,1,3,3]
-; SSSE3-NEXT: por %xmm1, %xmm2
-; SSSE3-NEXT: pand %xmm0, %xmm2
-; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
-; SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; SSSE3-NEXT: movd %xmm0, (%rdi)
-; SSSE3-NEXT: retq
-;
-; SSE41-LABEL: subus_v2i16:
-; SSE41: # %bb.0:
-; SSE41-NEXT: pmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; SSE41-NEXT: pmovzxwq {{.*#+}} xmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; SSE41-NEXT: movdqa %xmm0, %xmm2
-; SSE41-NEXT: psubq %xmm1, %xmm2
-; SSE41-NEXT: movdqa {{.*#+}} xmm3 = [2147483648,0,2147483648,0]
-; SSE41-NEXT: por %xmm3, %xmm1
-; SSE41-NEXT: por %xmm3, %xmm0
-; SSE41-NEXT: movdqa %xmm0, %xmm3
-; SSE41-NEXT: pcmpgtd %xmm1, %xmm3
-; SSE41-NEXT: pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2]
-; SSE41-NEXT: pcmpeqd %xmm1, %xmm0
-; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
-; SSE41-NEXT: pand %xmm4, %xmm0
-; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm3[1,1,3,3]
-; SSE41-NEXT: por %xmm0, %xmm1
-; SSE41-NEXT: pand %xmm2, %xmm1
-; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3]
-; SSE41-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; SSE41-NEXT: movd %xmm0, (%rdi)
-; SSE41-NEXT: retq
+; SSE-LABEL: subus_v2i16:
+; SSE: # %bb.0:
+; SSE-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; SSE-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; SSE-NEXT: psubusw %xmm1, %xmm0
+; SSE-NEXT: movd %xmm0, (%rdi)
+; SSE-NEXT: retq
;
; AVX1-LABEL: subus_v2i16:
; AVX1: # %bb.0:
-; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX1-NEXT: vpsubq %xmm1, %xmm0, %xmm2
-; AVX1-NEXT: vpcmpgtq %xmm1, %xmm0, %xmm0
-; AVX1-NEXT: vpand %xmm2, %xmm0, %xmm0
-; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
-; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
+; AVX1-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX1-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX1-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vmovd %xmm0, (%rdi)
; AVX1-NEXT: retq
;
-; AVX2-SLOW-LABEL: subus_v2i16:
-; AVX2-SLOW: # %bb.0:
-; AVX2-SLOW-NEXT: vpmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX2-SLOW-NEXT: vpmovzxwq {{.*#+}} xmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX2-SLOW-NEXT: vpsubq %xmm1, %xmm0, %xmm2
-; AVX2-SLOW-NEXT: vpcmpgtq %xmm1, %xmm0, %xmm0
-; AVX2-SLOW-NEXT: vpand %xmm2, %xmm0, %xmm0
-; AVX2-SLOW-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
-; AVX2-SLOW-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7]
-; AVX2-SLOW-NEXT: vmovd %xmm0, (%rdi)
-; AVX2-SLOW-NEXT: retq
-;
-; AVX2-FAST-LABEL: subus_v2i16:
-; AVX2-FAST: # %bb.0:
-; AVX2-FAST-NEXT: vpmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX2-FAST-NEXT: vpmovzxwq {{.*#+}} xmm1 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX2-FAST-NEXT: vpsubq %xmm1, %xmm0, %xmm2
-; AVX2-FAST-NEXT: vpcmpgtq %xmm1, %xmm0, %xmm0
-; AVX2-FAST-NEXT: vpand %xmm2, %xmm0, %xmm0
-; AVX2-FAST-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,10,11,8,9,10,11,12,13,14,15]
-; AVX2-FAST-NEXT: vmovd %xmm0, (%rdi)
-; AVX2-FAST-NEXT: retq
+; AVX2-LABEL: subus_v2i16:
+; AVX2: # %bb.0:
+; AVX2-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX2-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX2-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
+; AVX2-NEXT: vmovd %xmm0, (%rdi)
+; AVX2-NEXT: retq
;
; AVX512-LABEL: subus_v2i16:
; AVX512: # %bb.0:
-; AVX512-NEXT: vpmovzxwq {{.*#+}} xmm0 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1
-; AVX512-NEXT: vpblendw {{.*#+}} xmm2 = xmm0[0],xmm1[1,2,3],xmm0[4],xmm1[5,6,7]
-; AVX512-NEXT: vpmovzxwq {{.*#+}} xmm3 = mem[0],zero,zero,zero,mem[1],zero,zero,zero
-; AVX512-NEXT: vpblendw {{.*#+}} xmm1 = xmm3[0],xmm1[1,2,3],xmm3[4],xmm1[5,6,7]
-; AVX512-NEXT: vpcmpnleuq %xmm1, %xmm2, %k1
-; AVX512-NEXT: vpsubq %xmm3, %xmm0, %xmm0 {%k1} {z}
+; AVX512-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX512-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
+; AVX512-NEXT: vpsubusw %xmm1, %xmm0, %xmm0
+; AVX512-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
; AVX512-NEXT: vpmovqw %xmm0, (%rdi)
; AVX512-NEXT: retq
%ld1 = load <2 x i16>, <2 x i16>* %p1, align 8
Modified: llvm/trunk/test/CodeGen/X86/sse2-intrinsics-canonical.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/sse2-intrinsics-canonical.ll?rev=341753&r1=341752&r2=341753&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/sse2-intrinsics-canonical.ll (original)
+++ llvm/trunk/test/CodeGen/X86/sse2-intrinsics-canonical.ll Sat Sep 8 12:32:58 2018
@@ -93,43 +93,40 @@ define <8 x i16> @test_x86_sse2_psubus_w
define <8 x i8> @test_x86_sse2_paddus_b_64(<8 x i8> %a0, <8 x i8> %a1) {
; SSE-LABEL: test_x86_sse2_paddus_b_64:
; SSE: ## %bb.0:
-; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
+; SSE-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255]
; SSE-NEXT: ## encoding: [0x66,0x0f,0x6f,0x15,A,A,A,A]
; SSE-NEXT: ## fixup A - offset: 4, value: LCPI4_0, kind: FK_Data_4
-; SSE-NEXT: paddw %xmm0, %xmm1 ## encoding: [0x66,0x0f,0xfd,0xc8]
+; SSE-NEXT: pand %xmm2, %xmm1 ## encoding: [0x66,0x0f,0xdb,0xca]
+; SSE-NEXT: packuswb %xmm1, %xmm1 ## encoding: [0x66,0x0f,0x67,0xc9]
; SSE-NEXT: pand %xmm2, %xmm0 ## encoding: [0x66,0x0f,0xdb,0xc2]
-; SSE-NEXT: pand %xmm1, %xmm2 ## encoding: [0x66,0x0f,0xdb,0xd1]
-; SSE-NEXT: pcmpgtw %xmm2, %xmm0 ## encoding: [0x66,0x0f,0x65,0xc2]
-; SSE-NEXT: movdqa %xmm0, %xmm2 ## encoding: [0x66,0x0f,0x6f,0xd0]
-; SSE-NEXT: pandn %xmm1, %xmm2 ## encoding: [0x66,0x0f,0xdf,0xd1]
-; SSE-NEXT: pand LCPI4_0, %xmm0 ## encoding: [0x66,0x0f,0xdb,0x05,A,A,A,A]
-; SSE-NEXT: ## fixup A - offset: 4, value: LCPI4_0, kind: FK_Data_4
-; SSE-NEXT: por %xmm2, %xmm0 ## encoding: [0x66,0x0f,0xeb,0xc2]
+; SSE-NEXT: packuswb %xmm0, %xmm0 ## encoding: [0x66,0x0f,0x67,0xc0]
+; SSE-NEXT: paddusb %xmm1, %xmm0 ## encoding: [0x66,0x0f,0xdc,0xc1]
+; SSE-NEXT: punpcklbw %xmm0, %xmm0 ## encoding: [0x66,0x0f,0x60,0xc0]
+; SSE-NEXT: ## xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
; SSE-NEXT: retl ## encoding: [0xc3]
;
; AVX2-LABEL: test_x86_sse2_paddus_b_64:
; AVX2: ## %bb.0:
-; AVX2-NEXT: vmovdqa {{.*#+}} xmm2 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
+; AVX2-NEXT: vmovdqa {{.*#+}} xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
; AVX2-NEXT: ## encoding: [0xc5,0xf9,0x6f,0x15,A,A,A,A]
; AVX2-NEXT: ## fixup A - offset: 4, value: LCPI4_0, kind: FK_Data_4
-; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm3 ## encoding: [0xc5,0xf9,0xdb,0xda]
-; AVX2-NEXT: vpaddw %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0xfd,0xc1]
-; AVX2-NEXT: vpand %xmm2, %xmm0, %xmm1 ## encoding: [0xc5,0xf9,0xdb,0xca]
-; AVX2-NEXT: vpcmpgtw %xmm1, %xmm3, %xmm1 ## encoding: [0xc5,0xe1,0x65,0xc9]
-; AVX2-NEXT: vpblendvb %xmm1, %xmm2, %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x4c,0xc2,0x10]
+; AVX2-NEXT: vpshufb %xmm2, %xmm1, %xmm1 ## encoding: [0xc4,0xe2,0x71,0x00,0xca]
+; AVX2-NEXT: vpshufb %xmm2, %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x00,0xc2]
+; AVX2-NEXT: vpaddusb %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0xdc,0xc1]
+; AVX2-NEXT: vpmovzxbw %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x30,0xc0]
+; AVX2-NEXT: ## xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
; AVX2-NEXT: retl ## encoding: [0xc3]
;
; SKX-LABEL: test_x86_sse2_paddus_b_64:
; SKX: ## %bb.0:
-; SKX-NEXT: vmovdqa LCPI4_0, %xmm2 ## EVEX TO VEX Compression xmm2 = [255,0,255,0,255,0,255,0,255,0,255,0,255,0,255,0]
+; SKX-NEXT: vmovdqa LCPI4_0, %xmm2 ## EVEX TO VEX Compression xmm2 = <0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u>
; SKX-NEXT: ## encoding: [0xc5,0xf9,0x6f,0x15,A,A,A,A]
; SKX-NEXT: ## fixup A - offset: 4, value: LCPI4_0, kind: FK_Data_4
-; SKX-NEXT: vpand %xmm2, %xmm0, %xmm3 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0xdb,0xda]
-; SKX-NEXT: vpaddw %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0xfd,0xc1]
-; SKX-NEXT: vpand %xmm2, %xmm0, %xmm1 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0xdb,0xca]
-; SKX-NEXT: vpcmpnleuw %xmm1, %xmm3, %k1 ## encoding: [0x62,0xf3,0xe5,0x08,0x3e,0xc9,0x06]
-; SKX-NEXT: vmovdqu16 LCPI4_0, %xmm0 {%k1} ## encoding: [0x62,0xf1,0xff,0x09,0x6f,0x05,A,A,A,A]
-; SKX-NEXT: ## fixup A - offset: 6, value: LCPI4_0, kind: FK_Data_4
+; SKX-NEXT: vpshufb %xmm2, %xmm1, %xmm1 ## EVEX TO VEX Compression encoding: [0xc4,0xe2,0x71,0x00,0xca]
+; SKX-NEXT: vpshufb %xmm2, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x00,0xc2]
+; SKX-NEXT: vpaddusb %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0xdc,0xc1]
+; SKX-NEXT: vpmovzxbw %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x30,0xc0]
+; SKX-NEXT: ## xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
; SKX-NEXT: retl ## encoding: [0xc3]
%1 = add <8 x i8> %a0, %a1
%2 = icmp ugt <8 x i8> %a0, %1
@@ -140,46 +137,45 @@ define <8 x i8> @test_x86_sse2_paddus_b_
define <4 x i16> @test_x86_sse2_paddus_w_64(<4 x i16> %a0, <4 x i16> %a1) {
; SSE-LABEL: test_x86_sse2_paddus_w_64:
; SSE: ## %bb.0:
-; SSE-NEXT: movdqa {{.*#+}} xmm2 = [65535,0,65535,0,65535,0,65535,0]
-; SSE-NEXT: ## encoding: [0x66,0x0f,0x6f,0x15,A,A,A,A]
-; SSE-NEXT: ## fixup A - offset: 4, value: LCPI5_0, kind: FK_Data_4
-; SSE-NEXT: paddd %xmm0, %xmm1 ## encoding: [0x66,0x0f,0xfe,0xc8]
-; SSE-NEXT: pand %xmm2, %xmm0 ## encoding: [0x66,0x0f,0xdb,0xc2]
-; SSE-NEXT: pand %xmm1, %xmm2 ## encoding: [0x66,0x0f,0xdb,0xd1]
-; SSE-NEXT: pcmpgtd %xmm2, %xmm0 ## encoding: [0x66,0x0f,0x66,0xc2]
-; SSE-NEXT: movdqa %xmm0, %xmm2 ## encoding: [0x66,0x0f,0x6f,0xd0]
-; SSE-NEXT: pandn %xmm1, %xmm2 ## encoding: [0x66,0x0f,0xdf,0xd1]
-; SSE-NEXT: pand LCPI5_0, %xmm0 ## encoding: [0x66,0x0f,0xdb,0x05,A,A,A,A]
-; SSE-NEXT: ## fixup A - offset: 4, value: LCPI5_0, kind: FK_Data_4
-; SSE-NEXT: por %xmm2, %xmm0 ## encoding: [0x66,0x0f,0xeb,0xc2]
+; SSE-NEXT: pshuflw $232, %xmm1, %xmm1 ## encoding: [0xf2,0x0f,0x70,0xc9,0xe8]
+; SSE-NEXT: ## xmm1 = xmm1[0,2,2,3,4,5,6,7]
+; SSE-NEXT: pshufhw $232, %xmm1, %xmm1 ## encoding: [0xf3,0x0f,0x70,0xc9,0xe8]
+; SSE-NEXT: ## xmm1 = xmm1[0,1,2,3,4,6,6,7]
+; SSE-NEXT: pshufd $232, %xmm1, %xmm1 ## encoding: [0x66,0x0f,0x70,0xc9,0xe8]
+; SSE-NEXT: ## xmm1 = xmm1[0,2,2,3]
+; SSE-NEXT: pshuflw $232, %xmm0, %xmm0 ## encoding: [0xf2,0x0f,0x70,0xc0,0xe8]
+; SSE-NEXT: ## xmm0 = xmm0[0,2,2,3,4,5,6,7]
+; SSE-NEXT: pshufhw $232, %xmm0, %xmm0 ## encoding: [0xf3,0x0f,0x70,0xc0,0xe8]
+; SSE-NEXT: ## xmm0 = xmm0[0,1,2,3,4,6,6,7]
+; SSE-NEXT: pshufd $232, %xmm0, %xmm0 ## encoding: [0x66,0x0f,0x70,0xc0,0xe8]
+; SSE-NEXT: ## xmm0 = xmm0[0,2,2,3]
+; SSE-NEXT: paddusw %xmm1, %xmm0 ## encoding: [0x66,0x0f,0xdd,0xc1]
+; SSE-NEXT: punpcklwd %xmm0, %xmm0 ## encoding: [0x66,0x0f,0x61,0xc0]
+; SSE-NEXT: ## xmm0 = xmm0[0,0,1,1,2,2,3,3]
; SSE-NEXT: retl ## encoding: [0xc3]
;
; AVX2-LABEL: test_x86_sse2_paddus_w_64:
; AVX2: ## %bb.0:
-; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2 ## encoding: [0xc5,0xe9,0xef,0xd2]
-; AVX2-NEXT: vpblendw $170, %xmm2, %xmm0, %xmm3 ## encoding: [0xc4,0xe3,0x79,0x0e,0xda,0xaa]
-; AVX2-NEXT: ## xmm3 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
-; AVX2-NEXT: vpaddd %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0xfe,0xc1]
-; AVX2-NEXT: vpblendw $170, %xmm2, %xmm0, %xmm1 ## encoding: [0xc4,0xe3,0x79,0x0e,0xca,0xaa]
-; AVX2-NEXT: ## xmm1 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
-; AVX2-NEXT: vpcmpgtd %xmm1, %xmm3, %xmm1 ## encoding: [0xc5,0xe1,0x66,0xc9]
-; AVX2-NEXT: vbroadcastss {{.*#+}} xmm2 = [65535,65535,65535,65535]
-; AVX2-NEXT: ## encoding: [0xc4,0xe2,0x79,0x18,0x15,A,A,A,A]
-; AVX2-NEXT: ## fixup A - offset: 5, value: LCPI5_0, kind: FK_Data_4
-; AVX2-NEXT: vblendvps %xmm1, %xmm2, %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x4a,0xc2,0x10]
+; AVX2-NEXT: vmovdqa {{.*#+}} xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; AVX2-NEXT: ## encoding: [0xc5,0xf9,0x6f,0x15,A,A,A,A]
+; AVX2-NEXT: ## fixup A - offset: 4, value: LCPI5_0, kind: FK_Data_4
+; AVX2-NEXT: vpshufb %xmm2, %xmm1, %xmm1 ## encoding: [0xc4,0xe2,0x71,0x00,0xca]
+; AVX2-NEXT: vpshufb %xmm2, %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x00,0xc2]
+; AVX2-NEXT: vpaddusw %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0xdd,0xc1]
+; AVX2-NEXT: vpmovzxwd %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x33,0xc0]
+; AVX2-NEXT: ## xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
; AVX2-NEXT: retl ## encoding: [0xc3]
;
; SKX-LABEL: test_x86_sse2_paddus_w_64:
; SKX: ## %bb.0:
-; SKX-NEXT: vpxor %xmm2, %xmm2, %xmm2 ## EVEX TO VEX Compression encoding: [0xc5,0xe9,0xef,0xd2]
-; SKX-NEXT: vpblendw $170, %xmm2, %xmm0, %xmm3 ## encoding: [0xc4,0xe3,0x79,0x0e,0xda,0xaa]
-; SKX-NEXT: ## xmm3 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
-; SKX-NEXT: vpaddd %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0xfe,0xc1]
-; SKX-NEXT: vpblendw $170, %xmm2, %xmm0, %xmm1 ## encoding: [0xc4,0xe3,0x79,0x0e,0xca,0xaa]
-; SKX-NEXT: ## xmm1 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
-; SKX-NEXT: vpcmpnleud %xmm1, %xmm3, %k1 ## encoding: [0x62,0xf3,0x65,0x08,0x1e,0xc9,0x06]
-; SKX-NEXT: vpbroadcastd LCPI5_0, %xmm0 {%k1} ## encoding: [0x62,0xf2,0x7d,0x09,0x58,0x05,A,A,A,A]
-; SKX-NEXT: ## fixup A - offset: 6, value: LCPI5_0, kind: FK_Data_4
+; SKX-NEXT: vmovdqa LCPI5_0, %xmm2 ## EVEX TO VEX Compression xmm2 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15]
+; SKX-NEXT: ## encoding: [0xc5,0xf9,0x6f,0x15,A,A,A,A]
+; SKX-NEXT: ## fixup A - offset: 4, value: LCPI5_0, kind: FK_Data_4
+; SKX-NEXT: vpshufb %xmm2, %xmm1, %xmm1 ## EVEX TO VEX Compression encoding: [0xc4,0xe2,0x71,0x00,0xca]
+; SKX-NEXT: vpshufb %xmm2, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x00,0xc2]
+; SKX-NEXT: vpaddusw %xmm1, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0xdd,0xc1]
+; SKX-NEXT: vpmovzxwd %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x33,0xc0]
+; SKX-NEXT: ## xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
; SKX-NEXT: retl ## encoding: [0xc3]
%1 = add <4 x i16> %a0, %a1
%2 = icmp ugt <4 x i16> %a0, %1
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