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
5 define void @fpext_frommem(<2 x float>* %in, <2 x double>* %out) {
6 ; CHECK-LABEL: fpext_frommem:
7 ; AVX-LABEL: fpext_frommem:
9 ; CHECK: cvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
10 ; AVX: vcvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
11 %0 = load <2 x float>, <2 x float>* %in, align 8
12 %1 = fpext <2 x float> %0 to <2 x double>
13 store <2 x double> %1, <2 x double>* %out, align 1
17 define void @fpext_frommem4(<4 x float>* %in, <4 x double>* %out) {
18 ; CHECK-LABEL: fpext_frommem4:
19 ; AVX-LABEL: fpext_frommem4:
21 ; CHECK: cvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
22 ; CHECK: cvtps2pd 8(%{{.+}}), %xmm{{[0-9]+}}
23 ; AVX: vcvtps2pd (%{{.+}}), %ymm{{[0-9]+}}
24 %0 = load <4 x float>, <4 x float>* %in
25 %1 = fpext <4 x float> %0 to <4 x double>
26 store <4 x double> %1, <4 x double>* %out, align 1
30 define void @fpext_frommem8(<8 x float>* %in, <8 x double>* %out) {
31 ; CHECK-LABEL: fpext_frommem8:
32 ; AVX-LABEL: fpext_frommem8:
34 ; CHECK: cvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
35 ; CHECK: cvtps2pd 8(%{{.+}}), %xmm{{[0-9]+}}
36 ; CHECK: cvtps2pd 16(%{{.+}}), %xmm{{[0-9]+}}
37 ; CHECK: cvtps2pd 24(%{{.+}}), %xmm{{[0-9]+}}
38 ; AVX: vcvtps2pd 16(%{{.+}}), %ymm{{[0-9]+}}
39 ; AVX: vcvtps2pd (%{{.+}}), %ymm{{[0-9]+}}
40 %0 = load <8 x float>, <8 x float>* %in
41 %1 = fpext <8 x float> %0 to <8 x double>
42 store <8 x double> %1, <8 x double>* %out, align 1
46 define <2 x double> @fpext_fromconst() {
47 ; CHECK-LABEL: fpext_fromconst:
48 ; AVX-LABEL: fpext_fromconst:
50 ; CHECK: movaps {{.*#+}} xmm0 = [1.000000e+00,-2.000000e+00]
51 ; AVX: vmovaps {{.*#+}} xmm0 = [1.000000e+00,-2.000000e+00]
52 %0 = insertelement <2 x float> undef, float 1.0, i32 0
53 %1 = insertelement <2 x float> %0, float -2.0, i32 1
54 %2 = fpext <2 x float> %1 to <2 x double>