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1; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
2
3; CHECK: vunpckhps
4define <8 x float> @unpackhips(<8 x float> %src1, <8 x float> %src2) nounwind uwtable readnone ssp {
5entry:
6  %shuffle.i = shufflevector <8 x float> %src1, <8 x float> %src2, <8 x i32> <i32 2, i32 10, i32 3, i32 11, i32 6, i32 14, i32 7, i32 15>
7  ret <8 x float> %shuffle.i
8}
9
10; CHECK: vunpckhpd
11define <4 x double> @unpackhipd(<4 x double> %src1, <4 x double> %src2) nounwind uwtable readnone ssp {
12entry:
13  %shuffle.i = shufflevector <4 x double> %src1, <4 x double> %src2, <4 x i32> <i32 1, i32 5, i32 3, i32 7>
14  ret <4 x double> %shuffle.i
15}
16
17; CHECK: vunpcklps
18define <8 x float> @unpacklops(<8 x float> %src1, <8 x float> %src2) nounwind uwtable readnone ssp {
19entry:
20  %shuffle.i = shufflevector <8 x float> %src1, <8 x float> %src2, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 4, i32 12, i32 5, i32 13>
21  ret <8 x float> %shuffle.i
22}
23
24; CHECK: vunpcklpd
25define <4 x double> @unpacklopd(<4 x double> %src1, <4 x double> %src2) nounwind uwtable readnone ssp {
26entry:
27  %shuffle.i = shufflevector <4 x double> %src1, <4 x double> %src2, <4 x i32> <i32 0, i32 4, i32 2, i32 6>
28  ret <4 x double> %shuffle.i
29}
30
31; CHECK-NOT: vunpcklps %ymm
32define <8 x float> @unpacklops-not(<8 x float> %src1, <8 x float> %src2) nounwind uwtable readnone ssp {
33entry:
34  %shuffle.i = shufflevector <8 x float> %src1, <8 x float> %src2, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11>
35  ret <8 x float> %shuffle.i
36}
37
38; CHECK-NOT: vunpcklpd %ymm
39define <4 x double> @unpacklopd-not(<4 x double> %src1, <4 x double> %src2) nounwind uwtable readnone ssp {
40entry:
41  %shuffle.i = shufflevector <4 x double> %src1, <4 x double> %src2, <4 x i32> <i32 0, i32 4, i32 1, i32 5>
42  ret <4 x double> %shuffle.i
43}
44
45; CHECK-NOT: vunpckhps %ymm
46define <8 x float> @unpackhips-not(<8 x float> %src1, <8 x float> %src2) nounwind uwtable readnone ssp {
47entry:
48  %shuffle.i = shufflevector <8 x float> %src1, <8 x float> %src2, <8 x i32> <i32 2, i32 10, i32 3, i32 11, i32 4, i32 12, i32 5, i32 13>
49  ret <8 x float> %shuffle.i
50}
51
52; CHECK-NOT: vunpckhpd %ymm
53define <4 x double> @unpackhipd-not(<4 x double> %src1, <4 x double> %src2) nounwind uwtable readnone ssp {
54entry:
55  %shuffle.i = shufflevector <4 x double> %src1, <4 x double> %src2, <4 x i32> <i32 2, i32 6, i32 3, i32 7>
56  ret <4 x double> %shuffle.i
57}
58
59;;;;
60;;;; Unpack versions using the fp unit for int unpacking
61;;;;
62
63; CHECK: vunpckhps
64define <8 x i32> @unpackhips1(<8 x i32> %src1, <8 x i32> %src2) nounwind uwtable readnone ssp {
65entry:
66  %shuffle.i = shufflevector <8 x i32> %src1, <8 x i32> %src2, <8 x i32> <i32 2, i32 10, i32 3, i32 11, i32 6, i32 14, i32 7, i32 15>
67  ret <8 x i32> %shuffle.i
68}
69
70; CHECK: vunpckhps (%
71define <8 x i32> @unpackhips2(<8 x i32>* %src1, <8 x i32>* %src2) nounwind uwtable readnone ssp {
72entry:
73  %a = load <8 x i32>, <8 x i32>* %src1
74  %b = load <8 x i32>, <8 x i32>* %src2
75  %shuffle.i = shufflevector <8 x i32> %a, <8 x i32> %b, <8 x i32> <i32 2, i32 10, i32 3, i32 11, i32 6, i32 14, i32 7, i32 15>
76  ret <8 x i32> %shuffle.i
77}
78
79; CHECK: vunpckhpd
80define <4 x i64> @unpackhipd1(<4 x i64> %src1, <4 x i64> %src2) nounwind uwtable readnone ssp {
81entry:
82  %shuffle.i = shufflevector <4 x i64> %src1, <4 x i64> %src2, <4 x i32> <i32 1, i32 5, i32 3, i32 7>
83  ret <4 x i64> %shuffle.i
84}
85
86; CHECK: vunpckhpd (%
87define <4 x i64> @unpackhipd2(<4 x i64>* %src1, <4 x i64>* %src2) nounwind uwtable readnone ssp {
88entry:
89  %a = load <4 x i64>, <4 x i64>* %src1
90  %b = load <4 x i64>, <4 x i64>* %src2
91  %shuffle.i = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 1, i32 5, i32 3, i32 7>
92  ret <4 x i64> %shuffle.i
93}
94
95; CHECK: vunpcklps
96define <8 x i32> @unpacklops1(<8 x i32> %src1, <8 x i32> %src2) nounwind uwtable readnone ssp {
97entry:
98  %shuffle.i = shufflevector <8 x i32> %src1, <8 x i32> %src2, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 4, i32 12, i32 5, i32 13>
99  ret <8 x i32> %shuffle.i
100}
101
102; CHECK: vunpcklps (%
103define <8 x i32> @unpacklops2(<8 x i32>* %src1, <8 x i32>* %src2) nounwind uwtable readnone ssp {
104entry:
105  %a = load <8 x i32>, <8 x i32>* %src1
106  %b = load <8 x i32>, <8 x i32>* %src2
107  %shuffle.i = shufflevector <8 x i32> %a, <8 x i32> %b, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 4, i32 12, i32 5, i32 13>
108  ret <8 x i32> %shuffle.i
109}
110
111; CHECK: vunpcklpd
112define <4 x i64> @unpacklopd1(<4 x i64> %src1, <4 x i64> %src2) nounwind uwtable readnone ssp {
113entry:
114  %shuffle.i = shufflevector <4 x i64> %src1, <4 x i64> %src2, <4 x i32> <i32 0, i32 4, i32 2, i32 6>
115  ret <4 x i64> %shuffle.i
116}
117
118; CHECK: vunpcklpd (%
119define <4 x i64> @unpacklopd2(<4 x i64>* %src1, <4 x i64>* %src2) nounwind uwtable readnone ssp {
120entry:
121  %a = load <4 x i64>, <4 x i64>* %src1
122  %b = load <4 x i64>, <4 x i64>* %src2
123  %shuffle.i = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 0, i32 4, i32 2, i32 6>
124  ret <4 x i64> %shuffle.i
125}
126
127; CHECK: vpunpckhwd
128; CHECK: vpunpckhwd
129; CHECK: vinsertf128
130define <16 x i16> @unpackhwd_undef(<16 x i16> %src1) nounwind uwtable readnone ssp {
131entry:
132  %shuffle.i = shufflevector <16 x i16> %src1, <16 x i16> %src1, <16 x i32> <i32 4, i32 20, i32 5, i32 21, i32 6, i32 22, i32 7, i32 23, i32 12, i32 28, i32 13, i32 29, i32 14, i32 30, i32 15, i32 31>
133  ret <16 x i16> %shuffle.i
134}
135
136; CHECK: vpunpcklwd
137; CHECK: vpunpcklwd
138; CHECK: vinsertf128
139define <16 x i16> @unpacklwd_undef(<16 x i16> %src1) nounwind uwtable readnone ssp {
140entry:
141  %shuffle.i = shufflevector <16 x i16> %src1, <16 x i16> %src1, <16 x i32> <i32 0, i32 16, i32 1, i32 17, i32 2, i32 18, i32 3, i32 19, i32 8, i32 24, i32 9, i32 25, i32 10, i32 26, i32 11, i32 27>
142  ret <16 x i16> %shuffle.i
143}
144
145; CHECK: vpunpckhbw
146; CHECK: vpunpckhbw
147; CHECK: vinsertf128
148define <32 x i8> @unpackhbw_undef(<32 x i8> %src1, <32 x i8> %src2) nounwind uwtable readnone ssp {
149entry:
150  %shuffle.i = shufflevector <32 x i8> %src1, <32 x i8> %src1, <32 x i32> <i32 8, i32 40, i32 9, i32 41, i32 10, i32 42, i32 11, i32 43, i32 12, i32 44, i32 13, i32 45, i32 14, i32 46, i32 15, i32 47, i32 24, i32 56, i32 25, i32 57, i32 26, i32 58, i32 27, i32 59, i32 28, i32 60, i32 29, i32 61, i32 30, i32 62, i32 31, i32 63>
151  ret <32 x i8> %shuffle.i
152}
153
154; CHECK: vpunpcklbw
155; CHECK: vpunpcklbw
156; CHECK: vinsertf128
157define <32 x i8> @unpacklbw_undef(<32 x i8> %src1) nounwind uwtable readnone ssp {
158entry:
159  %shuffle.i = shufflevector <32 x i8> %src1, <32 x i8> %src1, <32 x i32> <i32 0, i32 32, i32 1, i32 33, i32 2, i32 34, i32 3, i32 35, i32 4, i32 36, i32 5, i32 37, i32 6, i32 38, i32 7, i32 39, i32 16, i32 48, i32 17, i32 49, i32 18, i32 50, i32 19, i32 51, i32 20, i32 52, i32 21, i32 53, i32 22, i32 54, i32 23, i32 55>
160  ret <32 x i8> %shuffle.i
161}
162