1; RUN: llc < %s -march=x86 -mattr=+sse4.1,-avx | FileCheck %s
2; RUN: llc < %s -march=x86 -mcpu=corei7-avx | FileCheck --check-prefix=AVX %s
3
4; PR11674
5define void @fpext_frommem(<2 x float>* %in, <2 x double>* %out) {
6entry:
7; CHECK: cvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
8; AVX: vcvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
9  %0 = load <2 x float>* %in, align 8
10  %1 = fpext <2 x float> %0 to <2 x double>
11  store <2 x double> %1, <2 x double>* %out, align 1
12  ret void
13}
14
15define void @fpext_frommem4(<4 x float>* %in, <4 x double>* %out) {
16entry:
17; CHECK: cvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
18; CHECK: cvtps2pd 8(%{{.+}}), %xmm{{[0-9]+}}
19; AVX: vcvtps2pd (%{{.+}}), %ymm{{[0-9]+}}
20  %0 = load <4 x float>* %in
21  %1 = fpext <4 x float> %0 to <4 x double>
22  store <4 x double> %1, <4 x double>* %out, align 1
23  ret void
24}
25
26define void @fpext_frommem8(<8 x float>* %in, <8 x double>* %out) {
27entry:
28; CHECK: cvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
29; CHECK: cvtps2pd 8(%{{.+}}), %xmm{{[0-9]+}}
30; CHECK: cvtps2pd 16(%{{.+}}), %xmm{{[0-9]+}}
31; CHECK: cvtps2pd 24(%{{.+}}), %xmm{{[0-9]+}}
32; AVX: vcvtps2pd 16(%{{.+}}), %ymm{{[0-9]+}}
33; AVX: vcvtps2pd (%{{.+}}), %ymm{{[0-9]+}}
34  %0 = load <8 x float>* %in
35  %1 = fpext <8 x float> %0 to <8 x double>
36  store <8 x double> %1, <8 x double>* %out, align 1
37  ret void
38}
39