-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -x86-experimental-vector-shuffle-lowering | FileCheck %s --check-prefix=CHECK-SSE2
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+sse3 -x86-experimental-vector-shuffle-lowering | FileCheck %s --check-prefix=CHECK-SSE3
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE2
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+sse3 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE3
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+ssse3 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSSE3
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+sse4.1 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE41
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX1
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX2
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-unknown"
define <2 x i64> @shuffle_v2i64_00(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_00
-; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm0[0,1,0,1]
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_00:
+; SSE: # BB#0:
+; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
+; SSE-NEXT: retq
+;
+; AVX1-LABEL: shuffle_v2i64_00:
+; AVX1: # BB#0:
+; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: shuffle_v2i64_00:
+; AVX2: # BB#0:
+; AVX2-NEXT: vpbroadcastq %xmm0, %xmm0
+; AVX2-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 0, i32 0>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_10(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_10
-; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm0[2,3,0,1]
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_10:
+; SSE: # BB#0:
+; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_10:
+; AVX: # BB#0:
+; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 0>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_11(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_11
-; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm0[2,3,2,3]
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_11:
+; SSE: # BB#0:
+; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_11:
+; AVX: # BB#0:
+; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 1>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_22(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_22
-; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm1[0,1,0,1]
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_22:
+; SSE: # BB#0:
+; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,1,0,1]
+; SSE-NEXT: retq
+;
+; AVX1-LABEL: shuffle_v2i64_22:
+; AVX1: # BB#0:
+; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm1[0,1,0,1]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: shuffle_v2i64_22:
+; AVX2: # BB#0:
+; AVX2-NEXT: vpbroadcastq %xmm1, %xmm0
+; AVX2-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 2, i32 2>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_32(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_32
-; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm1[2,3,0,1]
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_32:
+; SSE: # BB#0:
+; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_32:
+; AVX: # BB#0:
+; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 2>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_33(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_33
-; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm1[2,3,2,3]
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_33:
+; SSE: # BB#0:
+; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,3,2,3]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_33:
+; AVX: # BB#0:
+; AVX-NEXT: vpshufd {{.*#+}} xmm0 = xmm1[2,3,2,3]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 3>
ret <2 x i64> %shuffle
}
define <2 x double> @shuffle_v2f64_00(<2 x double> %a, <2 x double> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2f64_00
-; CHECK-SSE2: movlhps {{.*}} # xmm0 = xmm0[0,0]
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2f64_00:
+; SSE2: # BB#0:
+; SSE2-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0,0]
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2f64_00:
+; SSE3: # BB#0:
+; SSE3-NEXT: movddup {{.*#+}} xmm0 = xmm0[0,0]
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2f64_00:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movddup {{.*#+}} xmm0 = xmm0[0,0]
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2f64_00:
+; SSE41: # BB#0:
+; SSE41-NEXT: movddup {{.*#+}} xmm0 = xmm0[0,0]
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_00:
+; AVX: # BB#0:
+; AVX-NEXT: vmovddup {{.*#+}} xmm0 = xmm0[0,0]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 0, i32 0>
ret <2 x double> %shuffle
}
define <2 x double> @shuffle_v2f64_10(<2 x double> %a, <2 x double> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2f64_10
-; CHECK-SSE2: shufpd {{.*}} # xmm0 = xmm0[1,0]
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2f64_10:
+; SSE: # BB#0:
+; SSE-NEXT: shufpd {{.*#+}} xmm0 = xmm0[1,0]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_10:
+; AVX: # BB#0:
+; AVX-NEXT: vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 1, i32 0>
ret <2 x double> %shuffle
}
define <2 x double> @shuffle_v2f64_11(<2 x double> %a, <2 x double> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2f64_11
-; CHECK-SSE2: movhlps {{.*}} # xmm0 = xmm0[1,1]
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2f64_11:
+; SSE: # BB#0:
+; SSE-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_11:
+; AVX: # BB#0:
+; AVX-NEXT: vmovhlps {{.*#+}} xmm0 = xmm0[1,1]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 1, i32 1>
ret <2 x double> %shuffle
}
define <2 x double> @shuffle_v2f64_22(<2 x double> %a, <2 x double> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2f64_22
-; CHECK-SSE2: movlhps {{.*}} # xmm1 = xmm1[0,0]
-; CHECK-SSE2-NEXT: movaps %xmm1, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2f64_22:
+; SSE2: # BB#0:
+; SSE2-NEXT: movlhps {{.*#+}} xmm1 = xmm1[0,0]
+; SSE2-NEXT: movaps %xmm1, %xmm0
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2f64_22:
+; SSE3: # BB#0:
+; SSE3-NEXT: movddup {{.*#+}} xmm0 = xmm1[0,0]
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2f64_22:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movddup {{.*#+}} xmm0 = xmm1[0,0]
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2f64_22:
+; SSE41: # BB#0:
+; SSE41-NEXT: movddup {{.*#+}} xmm0 = xmm1[0,0]
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_22:
+; AVX: # BB#0:
+; AVX-NEXT: vmovddup {{.*#+}} xmm0 = xmm1[0,0]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 2, i32 2>
ret <2 x double> %shuffle
}
define <2 x double> @shuffle_v2f64_32(<2 x double> %a, <2 x double> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2f64_32
-; CHECK-SSE2: pshufd {{.*}} # xmm0 = xmm1[2,3,0,1]
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2f64_32:
+; SSE: # BB#0:
+; SSE-NEXT: shufpd {{.*#+}} xmm1 = xmm1[1,0]
+; SSE-NEXT: movapd %xmm1, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_32:
+; AVX: # BB#0:
+; AVX-NEXT: vpermilpd {{.*#+}} xmm0 = xmm1[1,0]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 3, i32 2>
ret <2 x double> %shuffle
}
define <2 x double> @shuffle_v2f64_33(<2 x double> %a, <2 x double> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2f64_33
-; CHECK-SSE2: movhlps {{.*}} # xmm1 = xmm1[1,1]
-; CHECK-SSE2-NEXT: movaps %xmm1, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2f64_33:
+; SSE: # BB#0:
+; SSE-NEXT: movhlps {{.*#+}} xmm1 = xmm1[1,1]
+; SSE-NEXT: movaps %xmm1, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_33:
+; AVX: # BB#0:
+; AVX-NEXT: vmovhlps {{.*#+}} xmm0 = xmm1[1,1]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 3, i32 3>
ret <2 x double> %shuffle
}
define <2 x double> @shuffle_v2f64_03(<2 x double> %a, <2 x double> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2f64_03
-; CHECK-SSE2: shufpd {{.*}} # xmm0 = xmm0[0],xmm1[1]
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2f64_03:
+; SSE2: # BB#0:
+; SSE2-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
+; SSE2-NEXT: movapd %xmm1, %xmm0
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2f64_03:
+; SSE3: # BB#0:
+; SSE3-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
+; SSE3-NEXT: movapd %xmm1, %xmm0
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2f64_03:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
+; SSSE3-NEXT: movapd %xmm1, %xmm0
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2f64_03:
+; SSE41: # BB#0:
+; SSE41-NEXT: blendpd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_03:
+; AVX: # BB#0:
+; AVX-NEXT: vblendpd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 0, i32 3>
ret <2 x double> %shuffle
}
define <2 x double> @shuffle_v2f64_21(<2 x double> %a, <2 x double> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2f64_21
-; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[0],xmm0[1]
-; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2f64_21:
+; SSE2: # BB#0:
+; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2f64_21:
+; SSE3: # BB#0:
+; SSE3-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2f64_21:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2f64_21:
+; SSE41: # BB#0:
+; SSE41-NEXT: blendpd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_21:
+; AVX: # BB#0:
+; AVX-NEXT: vblendpd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 2, i32 1>
ret <2 x double> %shuffle
}
define <2 x i64> @shuffle_v2i64_02(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_02
-; CHECK-SSE2: punpcklqdq {{.*}} # xmm0 = xmm0[0],xmm1[0]
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_02:
+; SSE: # BB#0:
+; SSE-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_02:
+; AVX: # BB#0:
+; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 0, i32 2>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_02_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_02_copy
-; CHECK-SSE2: punpcklqdq {{.*}} # xmm1 = xmm1[0],xmm2[0]
-; CHECK-SSE2-NEXT: movdqa %xmm1, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_02_copy:
+; SSE: # BB#0:
+; SSE-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
+; SSE-NEXT: movdqa %xmm1, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_02_copy:
+; AVX: # BB#0:
+; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm2[0]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 0, i32 2>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_03(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_03
-; CHECK-SSE2: shufpd {{.*}} # xmm0 = xmm0[0],xmm1[1]
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2i64_03:
+; SSE2: # BB#0:
+; SSE2-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
+; SSE2-NEXT: movapd %xmm1, %xmm0
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2i64_03:
+; SSE3: # BB#0:
+; SSE3-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
+; SSE3-NEXT: movapd %xmm1, %xmm0
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2i64_03:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
+; SSSE3-NEXT: movapd %xmm1, %xmm0
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2i64_03:
+; SSE41: # BB#0:
+; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
+; SSE41-NEXT: retq
+;
+; AVX1-LABEL: shuffle_v2i64_03:
+; AVX1: # BB#0:
+; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: shuffle_v2i64_03:
+; AVX2: # BB#0:
+; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
+; AVX2-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 0, i32 3>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_03_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_03_copy
-; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[0],xmm2[1]
-; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2i64_03_copy:
+; SSE2: # BB#0:
+; SSE2-NEXT: movsd {{.*#+}} xmm2 = xmm1[0],xmm2[1]
+; SSE2-NEXT: movapd %xmm2, %xmm0
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2i64_03_copy:
+; SSE3: # BB#0:
+; SSE3-NEXT: movsd {{.*#+}} xmm2 = xmm1[0],xmm2[1]
+; SSE3-NEXT: movapd %xmm2, %xmm0
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2i64_03_copy:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movsd {{.*#+}} xmm2 = xmm1[0],xmm2[1]
+; SSSE3-NEXT: movapd %xmm2, %xmm0
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2i64_03_copy:
+; SSE41: # BB#0:
+; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0,1,2,3],xmm2[4,5,6,7]
+; SSE41-NEXT: movdqa %xmm1, %xmm0
+; SSE41-NEXT: retq
+;
+; AVX1-LABEL: shuffle_v2i64_03_copy:
+; AVX1: # BB#0:
+; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm2[4,5,6,7]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: shuffle_v2i64_03_copy:
+; AVX2: # BB#0:
+; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm1[0,1],xmm2[2,3]
+; AVX2-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 0, i32 3>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_12(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_12
-; CHECK-SSE2: shufpd {{.*}} # xmm0 = xmm0[1],xmm1[0]
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2i64_12:
+; SSE2: # BB#0:
+; SSE2-NEXT: shufpd {{.*#+}} xmm0 = xmm0[1],xmm1[0]
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2i64_12:
+; SSE3: # BB#0:
+; SSE3-NEXT: shufpd {{.*#+}} xmm0 = xmm0[1],xmm1[0]
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2i64_12:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: palignr {{.*#+}} xmm1 = xmm0[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
+; SSSE3-NEXT: movdqa %xmm1, %xmm0
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2i64_12:
+; SSE41: # BB#0:
+; SSE41-NEXT: palignr {{.*#+}} xmm1 = xmm0[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
+; SSE41-NEXT: movdqa %xmm1, %xmm0
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_12:
+; AVX: # BB#0:
+; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 2>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_12_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_12_copy
-; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[1],xmm2[0]
-; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2i64_12_copy:
+; SSE2: # BB#0:
+; SSE2-NEXT: shufpd {{.*#+}} xmm1 = xmm1[1],xmm2[0]
+; SSE2-NEXT: movapd %xmm1, %xmm0
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2i64_12_copy:
+; SSE3: # BB#0:
+; SSE3-NEXT: shufpd {{.*#+}} xmm1 = xmm1[1],xmm2[0]
+; SSE3-NEXT: movapd %xmm1, %xmm0
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2i64_12_copy:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: palignr {{.*#+}} xmm2 = xmm1[8,9,10,11,12,13,14,15],xmm2[0,1,2,3,4,5,6,7]
+; SSSE3-NEXT: movdqa %xmm2, %xmm0
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2i64_12_copy:
+; SSE41: # BB#0:
+; SSE41-NEXT: palignr {{.*#+}} xmm2 = xmm1[8,9,10,11,12,13,14,15],xmm2[0,1,2,3,4,5,6,7]
+; SSE41-NEXT: movdqa %xmm2, %xmm0
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_12_copy:
+; AVX: # BB#0:
+; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm1[8,9,10,11,12,13,14,15],xmm2[0,1,2,3,4,5,6,7]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 2>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_13(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_13
-; CHECK-SSE2: punpckhqdq {{.*}} # xmm0 = xmm0[1],xmm1[1]
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_13:
+; SSE: # BB#0:
+; SSE-NEXT: punpckhqdq {{.*#+}} xmm0 = xmm0[1],xmm1[1]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_13:
+; AVX: # BB#0:
+; AVX-NEXT: vpunpckhqdq {{.*#+}} xmm0 = xmm0[1],xmm1[1]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 3>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_13_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_13_copy
-; CHECK-SSE2: punpckhqdq {{.*}} # xmm1 = xmm1[1],xmm2[1]
-; CHECK-SSE2-NEXT: movdqa %xmm1, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_13_copy:
+; SSE: # BB#0:
+; SSE-NEXT: punpckhqdq {{.*#+}} xmm1 = xmm1[1],xmm2[1]
+; SSE-NEXT: movdqa %xmm1, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_13_copy:
+; AVX: # BB#0:
+; AVX-NEXT: vpunpckhqdq {{.*#+}} xmm0 = xmm1[1],xmm2[1]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 1, i32 3>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_20(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_20
-; CHECK-SSE2: punpcklqdq {{.*}} # xmm1 = xmm1[0],xmm0[0]
-; CHECK-SSE2-NEXT: movdqa %xmm1, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_20:
+; SSE: # BB#0:
+; SSE-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0]
+; SSE-NEXT: movdqa %xmm1, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_20:
+; AVX: # BB#0:
+; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 2, i32 0>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_20_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_20_copy
-; CHECK-SSE2: punpcklqdq {{.*}} # xmm2 = xmm2[0],xmm1[0]
-; CHECK-SSE2-NEXT: movdqa %xmm2, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_20_copy:
+; SSE: # BB#0:
+; SSE-NEXT: punpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm1[0]
+; SSE-NEXT: movdqa %xmm2, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_20_copy:
+; AVX: # BB#0:
+; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm2[0],xmm1[0]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 2, i32 0>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_21(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_21
-; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[0],xmm0[1]
-; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2i64_21:
+; SSE2: # BB#0:
+; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2i64_21:
+; SSE3: # BB#0:
+; SSE3-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2i64_21:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2i64_21:
+; SSE41: # BB#0:
+; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
+; SSE41-NEXT: retq
+;
+; AVX1-LABEL: shuffle_v2i64_21:
+; AVX1: # BB#0:
+; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: shuffle_v2i64_21:
+; AVX2: # BB#0:
+; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3]
+; AVX2-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 2, i32 1>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_21_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_21_copy
-; CHECK-SSE2: shufpd {{.*}} # xmm2 = xmm2[0],xmm1[1]
-; CHECK-SSE2-NEXT: movapd %xmm2, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2i64_21_copy:
+; SSE2: # BB#0:
+; SSE2-NEXT: movsd {{.*#+}} xmm1 = xmm2[0],xmm1[1]
+; SSE2-NEXT: movapd %xmm1, %xmm0
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2i64_21_copy:
+; SSE3: # BB#0:
+; SSE3-NEXT: movsd {{.*#+}} xmm1 = xmm2[0],xmm1[1]
+; SSE3-NEXT: movapd %xmm1, %xmm0
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2i64_21_copy:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movsd {{.*#+}} xmm1 = xmm2[0],xmm1[1]
+; SSSE3-NEXT: movapd %xmm1, %xmm0
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2i64_21_copy:
+; SSE41: # BB#0:
+; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm2[0,1,2,3],xmm1[4,5,6,7]
+; SSE41-NEXT: movdqa %xmm1, %xmm0
+; SSE41-NEXT: retq
+;
+; AVX1-LABEL: shuffle_v2i64_21_copy:
+; AVX1: # BB#0:
+; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm2[0,1,2,3],xmm1[4,5,6,7]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: shuffle_v2i64_21_copy:
+; AVX2: # BB#0:
+; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm2[0,1],xmm1[2,3]
+; AVX2-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 2, i32 1>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_30(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_30
-; CHECK-SSE2: shufpd {{.*}} # xmm1 = xmm1[1],xmm0[0]
-; CHECK-SSE2-NEXT: movapd %xmm1, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2i64_30:
+; SSE2: # BB#0:
+; SSE2-NEXT: shufpd {{.*#+}} xmm1 = xmm1[1],xmm0[0]
+; SSE2-NEXT: movapd %xmm1, %xmm0
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2i64_30:
+; SSE3: # BB#0:
+; SSE3-NEXT: shufpd {{.*#+}} xmm1 = xmm1[1],xmm0[0]
+; SSE3-NEXT: movapd %xmm1, %xmm0
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2i64_30:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: palignr {{.*#+}} xmm0 = xmm1[8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7]
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2i64_30:
+; SSE41: # BB#0:
+; SSE41-NEXT: palignr {{.*#+}} xmm0 = xmm1[8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7]
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_30:
+; AVX: # BB#0:
+; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm1[8,9,10,11,12,13,14,15],xmm0[0,1,2,3,4,5,6,7]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 0>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_30_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_30_copy
-; CHECK-SSE2: shufpd {{.*}} # xmm2 = xmm2[1],xmm1[0]
-; CHECK-SSE2-NEXT: movapd %xmm2, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE2-LABEL: shuffle_v2i64_30_copy:
+; SSE2: # BB#0:
+; SSE2-NEXT: shufpd {{.*#+}} xmm2 = xmm2[1],xmm1[0]
+; SSE2-NEXT: movapd %xmm2, %xmm0
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2i64_30_copy:
+; SSE3: # BB#0:
+; SSE3-NEXT: shufpd {{.*#+}} xmm2 = xmm2[1],xmm1[0]
+; SSE3-NEXT: movapd %xmm2, %xmm0
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2i64_30_copy:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: palignr {{.*#+}} xmm1 = xmm2[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
+; SSSE3-NEXT: movdqa %xmm1, %xmm0
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2i64_30_copy:
+; SSE41: # BB#0:
+; SSE41-NEXT: palignr {{.*#+}} xmm1 = xmm2[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
+; SSE41-NEXT: movdqa %xmm1, %xmm0
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_30_copy:
+; AVX: # BB#0:
+; AVX-NEXT: vpalignr {{.*#+}} xmm0 = xmm2[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 0>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_31(<2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_31
-; CHECK-SSE2: punpckhqdq {{.*}} # xmm1 = xmm1[1],xmm0[1]
-; CHECK-SSE2-NEXT: movdqa %xmm1, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_31:
+; SSE: # BB#0:
+; SSE-NEXT: punpckhqdq {{.*#+}} xmm1 = xmm1[1],xmm0[1]
+; SSE-NEXT: movdqa %xmm1, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_31:
+; AVX: # BB#0:
+; AVX-NEXT: vpunpckhqdq {{.*#+}} xmm0 = xmm1[1],xmm0[1]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 1>
ret <2 x i64> %shuffle
}
define <2 x i64> @shuffle_v2i64_31_copy(<2 x i64> %nonce, <2 x i64> %a, <2 x i64> %b) {
-; CHECK-SSE2-LABEL: @shuffle_v2i64_31_copy
-; CHECK-SSE2: punpckhqdq {{.*}} # xmm2 = xmm2[1],xmm1[1]
-; CHECK-SSE2-NEXT: movdqa %xmm2, %xmm0
-; CHECK-SSE2-NEXT: retq
+; SSE-LABEL: shuffle_v2i64_31_copy:
+; SSE: # BB#0:
+; SSE-NEXT: punpckhqdq {{.*#+}} xmm2 = xmm2[1],xmm1[1]
+; SSE-NEXT: movdqa %xmm2, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_31_copy:
+; AVX: # BB#0:
+; AVX-NEXT: vpunpckhqdq {{.*#+}} xmm0 = xmm2[1],xmm1[1]
+; AVX-NEXT: retq
%shuffle = shufflevector <2 x i64> %a, <2 x i64> %b, <2 x i32> <i32 3, i32 1>
ret <2 x i64> %shuffle
}
+define <2 x i64> @shuffle_v2i64_0z(<2 x i64> %a) {
+; SSE-LABEL: shuffle_v2i64_0z:
+; SSE: # BB#0:
+; SSE-NEXT: movq {{.*#+}} xmm0 = xmm0[0],zero
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_0z:
+; AVX: # BB#0:
+; AVX-NEXT: vmovq {{.*#+}} xmm0 = xmm0[0],zero
+; AVX-NEXT: retq
+ %shuffle = shufflevector <2 x i64> %a, <2 x i64> zeroinitializer, <2 x i32> <i32 0, i32 3>
+ ret <2 x i64> %shuffle
+}
+
+define <2 x i64> @shuffle_v2i64_1z(<2 x i64> %a) {
+; SSE-LABEL: shuffle_v2i64_1z:
+; SSE: # BB#0:
+; SSE-NEXT: psrldq {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_1z:
+; AVX: # BB#0:
+; AVX-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero
+; AVX-NEXT: retq
+ %shuffle = shufflevector <2 x i64> %a, <2 x i64> zeroinitializer, <2 x i32> <i32 1, i32 3>
+ ret <2 x i64> %shuffle
+}
+
+define <2 x i64> @shuffle_v2i64_z0(<2 x i64> %a) {
+; SSE-LABEL: shuffle_v2i64_z0:
+; SSE: # BB#0:
+; SSE-NEXT: pslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2i64_z0:
+; AVX: # BB#0:
+; AVX-NEXT: vpslldq {{.*#+}} xmm0 = zero,zero,zero,zero,zero,zero,zero,zero,xmm0[0,1,2,3,4,5,6,7]
+; AVX-NEXT: retq
+ %shuffle = shufflevector <2 x i64> %a, <2 x i64> zeroinitializer, <2 x i32> <i32 2, i32 0>
+ ret <2 x i64> %shuffle
+}
+
+define <2 x i64> @shuffle_v2i64_z1(<2 x i64> %a) {
+; SSE2-LABEL: shuffle_v2i64_z1:
+; SSE2: # BB#0:
+; SSE2-NEXT: xorpd %xmm1, %xmm1
+; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2i64_z1:
+; SSE3: # BB#0:
+; SSE3-NEXT: xorpd %xmm1, %xmm1
+; SSE3-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2i64_z1:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: xorpd %xmm1, %xmm1
+; SSSE3-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2i64_z1:
+; SSE41: # BB#0:
+; SSE41-NEXT: pxor %xmm1, %xmm1
+; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
+; SSE41-NEXT: retq
+;
+; AVX1-LABEL: shuffle_v2i64_z1:
+; AVX1: # BB#0:
+; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
+; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: shuffle_v2i64_z1:
+; AVX2: # BB#0:
+; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1
+; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3]
+; AVX2-NEXT: retq
+ %shuffle = shufflevector <2 x i64> %a, <2 x i64> zeroinitializer, <2 x i32> <i32 2, i32 1>
+ ret <2 x i64> %shuffle
+}
+
+define <2 x double> @shuffle_v2f64_0z(<2 x double> %a) {
+; SSE-LABEL: shuffle_v2f64_0z:
+; SSE: # BB#0:
+; SSE-NEXT: movq {{.*#+}} xmm0 = xmm0[0],zero
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_0z:
+; AVX: # BB#0:
+; AVX-NEXT: vmovq {{.*#+}} xmm0 = xmm0[0],zero
+; AVX-NEXT: retq
+ %shuffle = shufflevector <2 x double> %a, <2 x double> zeroinitializer, <2 x i32> <i32 0, i32 3>
+ ret <2 x double> %shuffle
+}
+
+define <2 x double> @shuffle_v2f64_1z(<2 x double> %a) {
+; SSE-LABEL: shuffle_v2f64_1z:
+; SSE: # BB#0:
+; SSE-NEXT: xorpd %xmm1, %xmm1
+; SSE-NEXT: unpckhpd {{.*#+}} xmm0 = xmm0[1],xmm1[1]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_1z:
+; AVX: # BB#0:
+; AVX-NEXT: vxorpd %xmm1, %xmm1, %xmm1
+; AVX-NEXT: vunpckhpd {{.*#+}} xmm0 = xmm0[1],xmm1[1]
+; AVX-NEXT: retq
+ %shuffle = shufflevector <2 x double> %a, <2 x double> zeroinitializer, <2 x i32> <i32 1, i32 3>
+ ret <2 x double> %shuffle
+}
+
+define <2 x double> @shuffle_v2f64_z0(<2 x double> %a) {
+; SSE-LABEL: shuffle_v2f64_z0:
+; SSE: # BB#0:
+; SSE-NEXT: xorpd %xmm1, %xmm1
+; SSE-NEXT: unpcklpd {{.*#+}} xmm1 = xmm1[0],xmm0[0]
+; SSE-NEXT: movapd %xmm1, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_z0:
+; AVX: # BB#0:
+; AVX-NEXT: vxorpd %xmm1, %xmm1, %xmm1
+; AVX-NEXT: vunpcklpd {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX-NEXT: retq
+ %shuffle = shufflevector <2 x double> %a, <2 x double> zeroinitializer, <2 x i32> <i32 2, i32 0>
+ ret <2 x double> %shuffle
+}
+
+define <2 x double> @shuffle_v2f64_z1(<2 x double> %a) {
+; SSE2-LABEL: shuffle_v2f64_z1:
+; SSE2: # BB#0:
+; SSE2-NEXT: xorpd %xmm1, %xmm1
+; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: shuffle_v2f64_z1:
+; SSE3: # BB#0:
+; SSE3-NEXT: xorpd %xmm1, %xmm1
+; SSE3-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: shuffle_v2f64_z1:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: xorpd %xmm1, %xmm1
+; SSSE3-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: shuffle_v2f64_z1:
+; SSE41: # BB#0:
+; SSE41-NEXT: xorpd %xmm1, %xmm1
+; SSE41-NEXT: blendpd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_z1:
+; AVX: # BB#0:
+; AVX-NEXT: vxorpd %xmm1, %xmm1, %xmm1
+; AVX-NEXT: vblendpd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; AVX-NEXT: retq
+ %shuffle = shufflevector <2 x double> %a, <2 x double> zeroinitializer, <2 x i32> <i32 2, i32 1>
+ ret <2 x double> %shuffle
+}
+
+define <2 x double> @shuffle_v2f64_bitcast_1z(<2 x double> %a) {
+; SSE-LABEL: shuffle_v2f64_bitcast_1z:
+; SSE: # BB#0:
+; SSE-NEXT: xorpd %xmm1, %xmm1
+; SSE-NEXT: shufpd {{.*#+}} xmm0 = xmm0[1],xmm1[0]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_v2f64_bitcast_1z:
+; AVX: # BB#0:
+; AVX-NEXT: vxorpd %xmm1, %xmm1, %xmm1
+; AVX-NEXT: vshufpd {{.*#+}} xmm0 = xmm0[1],xmm1[0]
+; AVX-NEXT: retq
+ %shuffle64 = shufflevector <2 x double> %a, <2 x double> zeroinitializer, <2 x i32> <i32 2, i32 1>
+ %bitcast32 = bitcast <2 x double> %shuffle64 to <4 x float>
+ %shuffle32 = shufflevector <4 x float> %bitcast32, <4 x float> undef, <4 x i32> <i32 2, i32 3, i32 0, i32 1>
+ %bitcast64 = bitcast <4 x float> %shuffle32 to <2 x double>
+ ret <2 x double> %bitcast64
+}
+
+define <2 x i64> @insert_reg_and_zero_v2i64(i64 %a) {
+; SSE-LABEL: insert_reg_and_zero_v2i64:
+; SSE: # BB#0:
+; SSE-NEXT: movd %rdi, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: insert_reg_and_zero_v2i64:
+; AVX: # BB#0:
+; AVX-NEXT: vmovq %rdi, %xmm0
+; AVX-NEXT: retq
+ %v = insertelement <2 x i64> undef, i64 %a, i32 0
+ %shuffle = shufflevector <2 x i64> %v, <2 x i64> zeroinitializer, <2 x i32> <i32 0, i32 3>
+ ret <2 x i64> %shuffle
+}
+
+define <2 x i64> @insert_mem_and_zero_v2i64(i64* %ptr) {
+; SSE-LABEL: insert_mem_and_zero_v2i64:
+; SSE: # BB#0:
+; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
+; SSE-NEXT: retq
+;
+; AVX-LABEL: insert_mem_and_zero_v2i64:
+; AVX: # BB#0:
+; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
+; AVX-NEXT: retq
+ %a = load i64, i64* %ptr
+ %v = insertelement <2 x i64> undef, i64 %a, i32 0
+ %shuffle = shufflevector <2 x i64> %v, <2 x i64> zeroinitializer, <2 x i32> <i32 0, i32 3>
+ ret <2 x i64> %shuffle
+}
+
+define <2 x double> @insert_reg_and_zero_v2f64(double %a) {
+; SSE-LABEL: insert_reg_and_zero_v2f64:
+; SSE: # BB#0:
+; SSE-NEXT: movq {{.*#+}} xmm0 = xmm0[0],zero
+; SSE-NEXT: retq
+;
+; AVX-LABEL: insert_reg_and_zero_v2f64:
+; AVX: # BB#0:
+; AVX-NEXT: vmovq {{.*#+}} xmm0 = xmm0[0],zero
+; AVX-NEXT: retq
+ %v = insertelement <2 x double> undef, double %a, i32 0
+ %shuffle = shufflevector <2 x double> %v, <2 x double> zeroinitializer, <2 x i32> <i32 0, i32 3>
+ ret <2 x double> %shuffle
+}
+
+define <2 x double> @insert_mem_and_zero_v2f64(double* %ptr) {
+; SSE-LABEL: insert_mem_and_zero_v2f64:
+; SSE: # BB#0:
+; SSE-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
+; SSE-NEXT: retq
+;
+; AVX-LABEL: insert_mem_and_zero_v2f64:
+; AVX: # BB#0:
+; AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
+; AVX-NEXT: retq
+ %a = load double, double* %ptr
+ %v = insertelement <2 x double> undef, double %a, i32 0
+ %shuffle = shufflevector <2 x double> %v, <2 x double> zeroinitializer, <2 x i32> <i32 0, i32 3>
+ ret <2 x double> %shuffle
+}
+
+define <2 x i64> @insert_reg_lo_v2i64(i64 %a, <2 x i64> %b) {
+; SSE2-LABEL: insert_reg_lo_v2i64:
+; SSE2: # BB#0:
+; SSE2-NEXT: movd %rdi, %xmm1
+; SSE2-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: insert_reg_lo_v2i64:
+; SSE3: # BB#0:
+; SSE3-NEXT: movd %rdi, %xmm1
+; SSE3-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: insert_reg_lo_v2i64:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movd %rdi, %xmm1
+; SSSE3-NEXT: movsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: insert_reg_lo_v2i64:
+; SSE41: # BB#0:
+; SSE41-NEXT: movd %rdi, %xmm1
+; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
+; SSE41-NEXT: retq
+;
+; AVX1-LABEL: insert_reg_lo_v2i64:
+; AVX1: # BB#0:
+; AVX1-NEXT: vmovq %rdi, %xmm1
+; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: insert_reg_lo_v2i64:
+; AVX2: # BB#0:
+; AVX2-NEXT: vmovq %rdi, %xmm1
+; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3]
+; AVX2-NEXT: retq
+ %v = insertelement <2 x i64> undef, i64 %a, i32 0
+ %shuffle = shufflevector <2 x i64> %v, <2 x i64> %b, <2 x i32> <i32 0, i32 3>
+ ret <2 x i64> %shuffle
+}
+
+define <2 x i64> @insert_mem_lo_v2i64(i64* %ptr, <2 x i64> %b) {
+; SSE2-LABEL: insert_mem_lo_v2i64:
+; SSE2: # BB#0:
+; SSE2-NEXT: movlpd (%rdi), %xmm0
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: insert_mem_lo_v2i64:
+; SSE3: # BB#0:
+; SSE3-NEXT: movlpd (%rdi), %xmm0
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: insert_mem_lo_v2i64:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movlpd (%rdi), %xmm0
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: insert_mem_lo_v2i64:
+; SSE41: # BB#0:
+; SSE41-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
+; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
+; SSE41-NEXT: retq
+;
+; AVX1-LABEL: insert_mem_lo_v2i64:
+; AVX1: # BB#0:
+; AVX1-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: insert_mem_lo_v2i64:
+; AVX2: # BB#0:
+; AVX2-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX2-NEXT: vpblendd {{.*#+}} xmm0 = xmm1[0,1],xmm0[2,3]
+; AVX2-NEXT: retq
+ %a = load i64, i64* %ptr
+ %v = insertelement <2 x i64> undef, i64 %a, i32 0
+ %shuffle = shufflevector <2 x i64> %v, <2 x i64> %b, <2 x i32> <i32 0, i32 3>
+ ret <2 x i64> %shuffle
+}
+
+define <2 x i64> @insert_reg_hi_v2i64(i64 %a, <2 x i64> %b) {
+; SSE-LABEL: insert_reg_hi_v2i64:
+; SSE: # BB#0:
+; SSE-NEXT: movd %rdi, %xmm1
+; SSE-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: insert_reg_hi_v2i64:
+; AVX: # BB#0:
+; AVX-NEXT: vmovq %rdi, %xmm1
+; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX-NEXT: retq
+ %v = insertelement <2 x i64> undef, i64 %a, i32 0
+ %shuffle = shufflevector <2 x i64> %v, <2 x i64> %b, <2 x i32> <i32 2, i32 0>
+ ret <2 x i64> %shuffle
+}
+
+define <2 x i64> @insert_mem_hi_v2i64(i64* %ptr, <2 x i64> %b) {
+; SSE-LABEL: insert_mem_hi_v2i64:
+; SSE: # BB#0:
+; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
+; SSE-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: insert_mem_hi_v2i64:
+; AVX: # BB#0:
+; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
+; AVX-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
+; AVX-NEXT: retq
+ %a = load i64, i64* %ptr
+ %v = insertelement <2 x i64> undef, i64 %a, i32 0
+ %shuffle = shufflevector <2 x i64> %v, <2 x i64> %b, <2 x i32> <i32 2, i32 0>
+ ret <2 x i64> %shuffle
+}
+
+define <2 x double> @insert_reg_lo_v2f64(double %a, <2 x double> %b) {
+; SSE-LABEL: insert_reg_lo_v2f64:
+; SSE: # BB#0:
+; SSE-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
+; SSE-NEXT: movapd %xmm1, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: insert_reg_lo_v2f64:
+; AVX: # BB#0:
+; AVX-NEXT: vmovsd {{.*#+}} xmm0 = xmm0[0],xmm1[1]
+; AVX-NEXT: retq
+ %v = insertelement <2 x double> undef, double %a, i32 0
+ %shuffle = shufflevector <2 x double> %v, <2 x double> %b, <2 x i32> <i32 0, i32 3>
+ ret <2 x double> %shuffle
+}
+
+define <2 x double> @insert_mem_lo_v2f64(double* %ptr, <2 x double> %b) {
+; SSE-LABEL: insert_mem_lo_v2f64:
+; SSE: # BB#0:
+; SSE-NEXT: movlpd (%rdi), %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: insert_mem_lo_v2f64:
+; AVX: # BB#0:
+; AVX-NEXT: vmovlpd (%rdi), %xmm0, %xmm0
+; AVX-NEXT: retq
+ %a = load double, double* %ptr
+ %v = insertelement <2 x double> undef, double %a, i32 0
+ %shuffle = shufflevector <2 x double> %v, <2 x double> %b, <2 x i32> <i32 0, i32 3>
+ ret <2 x double> %shuffle
+}
+
+define <2 x double> @insert_reg_hi_v2f64(double %a, <2 x double> %b) {
+; SSE-LABEL: insert_reg_hi_v2f64:
+; SSE: # BB#0:
+; SSE-NEXT: unpcklpd {{.*#+}} xmm1 = xmm1[0],xmm0[0]
+; SSE-NEXT: movapd %xmm1, %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: insert_reg_hi_v2f64:
+; AVX: # BB#0:
+; AVX-NEXT: vunpcklpd {{.*#+}} xmm0 = xmm1[0],xmm0[0]
+; AVX-NEXT: retq
+ %v = insertelement <2 x double> undef, double %a, i32 0
+ %shuffle = shufflevector <2 x double> %v, <2 x double> %b, <2 x i32> <i32 2, i32 0>
+ ret <2 x double> %shuffle
+}
+
+define <2 x double> @insert_mem_hi_v2f64(double* %ptr, <2 x double> %b) {
+; SSE-LABEL: insert_mem_hi_v2f64:
+; SSE: # BB#0:
+; SSE-NEXT: movhpd (%rdi), %xmm0
+; SSE-NEXT: retq
+;
+; AVX-LABEL: insert_mem_hi_v2f64:
+; AVX: # BB#0:
+; AVX-NEXT: vmovhpd (%rdi), %xmm0, %xmm0
+; AVX-NEXT: retq
+ %a = load double, double* %ptr
+ %v = insertelement <2 x double> undef, double %a, i32 0
+ %shuffle = shufflevector <2 x double> %v, <2 x double> %b, <2 x i32> <i32 2, i32 0>
+ ret <2 x double> %shuffle
+}
define <2 x double> @insert_dup_reg_v2f64(double %a) {
-; CHECK-SSE2-LABEL: @insert_dup_reg_v2f64
-; CHECK-SSE2: movlhps {{.*}} # xmm0 = xmm0[0,0]
-; CHECK-SSE2-NEXT: retq
-;
-; FIXME: This should match movddup as well!
-; CHECK-SSE3-LABEL: @insert_dup_reg_v2f64
-; CHECK-SSE3: unpcklpd {{.*}} # xmm0 = xmm0[0,0]
-; CHECK-SSE3-NEXT: retq
+; FIXME: We should match movddup for SSE3 and higher here.
+;
+; SSE2-LABEL: insert_dup_reg_v2f64:
+; SSE2: # BB#0:
+; SSE2-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0,0]
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: insert_dup_reg_v2f64:
+; SSE3: # BB#0:
+; SSE3-NEXT: movddup {{.*#+}} xmm0 = xmm0[0,0]
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: insert_dup_reg_v2f64:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movddup {{.*#+}} xmm0 = xmm0[0,0]
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: insert_dup_reg_v2f64:
+; SSE41: # BB#0:
+; SSE41-NEXT: movddup {{.*#+}} xmm0 = xmm0[0,0]
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: insert_dup_reg_v2f64:
+; AVX: # BB#0:
+; AVX-NEXT: vmovddup {{.*#+}} xmm0 = xmm0[0,0]
+; AVX-NEXT: retq
%v = insertelement <2 x double> undef, double %a, i32 0
%shuffle = shufflevector <2 x double> %v, <2 x double> undef, <2 x i32> <i32 0, i32 0>
ret <2 x double> %shuffle
}
define <2 x double> @insert_dup_mem_v2f64(double* %ptr) {
-; CHECK-SSE2-LABEL: @insert_dup_mem_v2f64
-; CHECK-SSE2: movsd {{.*}}, %xmm0
-; CHECK-SSE2-NEXT: movlhps {{.*}} # xmm0 = xmm0[0,0]
-; CHECK-SSE2-NEXT: retq
-;
-; CHECK-SSE3-LABEL: @insert_dup_mem_v2f64
-; CHECK-SSE3: movddup {{.*}}, %xmm0
-; CHECK-SSE3-NEXT: retq
- %a = load double* %ptr
+; SSE2-LABEL: insert_dup_mem_v2f64:
+; SSE2: # BB#0:
+; SSE2-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
+; SSE2-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0,0]
+; SSE2-NEXT: retq
+;
+; SSE3-LABEL: insert_dup_mem_v2f64:
+; SSE3: # BB#0:
+; SSE3-NEXT: movddup {{.*#+}} xmm0 = mem[0,0]
+; SSE3-NEXT: retq
+;
+; SSSE3-LABEL: insert_dup_mem_v2f64:
+; SSSE3: # BB#0:
+; SSSE3-NEXT: movddup {{.*#+}} xmm0 = mem[0,0]
+; SSSE3-NEXT: retq
+;
+; SSE41-LABEL: insert_dup_mem_v2f64:
+; SSE41: # BB#0:
+; SSE41-NEXT: movddup {{.*#+}} xmm0 = mem[0,0]
+; SSE41-NEXT: retq
+;
+; AVX-LABEL: insert_dup_mem_v2f64:
+; AVX: # BB#0:
+; AVX-NEXT: vmovddup {{.*#+}} xmm0 = mem[0,0]
+; AVX-NEXT: retq
+ %a = load double, double* %ptr
%v = insertelement <2 x double> undef, double %a, i32 0
%shuffle = shufflevector <2 x double> %v, <2 x double> undef, <2 x i32> <i32 0, i32 0>
ret <2 x double> %shuffle
}
+
+define <2 x double> @shuffle_mem_v2f64_10(<2 x double>* %ptr) {
+; SSE-LABEL: shuffle_mem_v2f64_10:
+; SSE: # BB#0:
+; SSE-NEXT: movapd (%rdi), %xmm0
+; SSE-NEXT: shufpd {{.*#+}} xmm0 = xmm0[1,0]
+; SSE-NEXT: retq
+;
+; AVX-LABEL: shuffle_mem_v2f64_10:
+; AVX: # BB#0:
+; AVX-NEXT: vpermilpd {{.*#+}} xmm0 = mem[1,0]
+; AVX-NEXT: retq
+ %a = load <2 x double>, <2 x double>* %ptr
+ %shuffle = shufflevector <2 x double> %a, <2 x double> undef, <2 x i32> <i32 1, i32 0>
+ ret <2 x double> %shuffle
+}
projects / oota-llvm.git / blobdiff