2013-08-23 22:39:19 +02:00
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; RUN: llc < %s -march=x86 -mattr=+sse4.1,-avx | FileCheck %s
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2013-03-26 00:43:23 +01:00
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; RUN: llc < %s -march=x86 -mcpu=corei7-avx | FileCheck --check-prefix=AVX %s
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2011-12-28 22:24:44 +01:00
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; PR11674
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define void @fpext_frommem(<2 x float>* %in, <2 x double>* %out) {
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entry:
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2012-09-10 20:33:51 +02:00
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; CHECK: cvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
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; AVX: vcvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
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2011-12-28 22:24:44 +01:00
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%0 = load <2 x float>* %in, align 8
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%1 = fpext <2 x float> %0 to <2 x double>
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store <2 x double> %1, <2 x double>* %out, align 1
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ret void
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}
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2012-09-10 20:33:51 +02:00
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define void @fpext_frommem4(<4 x float>* %in, <4 x double>* %out) {
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entry:
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; CHECK: cvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
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; CHECK: cvtps2pd 8(%{{.+}}), %xmm{{[0-9]+}}
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; AVX: vcvtps2pd (%{{.+}}), %ymm{{[0-9]+}}
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%0 = load <4 x float>* %in
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%1 = fpext <4 x float> %0 to <4 x double>
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store <4 x double> %1, <4 x double>* %out, align 1
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ret void
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}
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define void @fpext_frommem8(<8 x float>* %in, <8 x double>* %out) {
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entry:
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; CHECK: cvtps2pd (%{{.+}}), %xmm{{[0-9]+}}
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; CHECK: cvtps2pd 8(%{{.+}}), %xmm{{[0-9]+}}
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; CHECK: cvtps2pd 16(%{{.+}}), %xmm{{[0-9]+}}
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; CHECK: cvtps2pd 24(%{{.+}}), %xmm{{[0-9]+}}
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; AVX: vcvtps2pd 16(%{{.+}}), %ymm{{[0-9]+}}
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2013-01-19 09:38:41 +01:00
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; AVX: vcvtps2pd (%{{.+}}), %ymm{{[0-9]+}}
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2012-09-10 20:33:51 +02:00
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%0 = load <8 x float>* %in
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%1 = fpext <8 x float> %0 to <8 x double>
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store <8 x double> %1, <8 x double>* %out, align 1
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ret void
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}
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