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36 lines
806 B
LLVM
36 lines
806 B
LLVM
; RUN: llc < %s -march=x86 -mattr=+sse2,-avx | FileCheck %s
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define <1 x float> @test1(<1 x double> %x) nounwind {
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; CHECK: cvtsd2ss
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; CHECK: ret
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%y = fptrunc <1 x double> %x to <1 x float>
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ret <1 x float> %y
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}
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define <2 x float> @test2(<2 x double> %x) nounwind {
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; FIXME: It would be nice if this compiled down to a cvtpd2ps
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; CHECK: cvtsd2ss
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; CHECK: cvtsd2ss
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; CHECK: ret
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%y = fptrunc <2 x double> %x to <2 x float>
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ret <2 x float> %y
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}
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define <8 x float> @test3(<8 x double> %x) nounwind {
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; FIXME: It would be nice if this compiled down to a series of cvtpd2ps
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; CHECK: cvtsd2ss
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; CHECK: cvtsd2ss
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; CHECK: cvtsd2ss
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; CHECK: cvtsd2ss
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; CHECK: cvtsd2ss
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; CHECK: cvtsd2ss
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; CHECK: cvtsd2ss
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; CHECK: cvtsd2ss
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; CHECK: ret
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%y = fptrunc <8 x double> %x to <8 x float>
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ret <8 x float> %y
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}
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