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14 lines
434 B
LLVM
14 lines
434 B
LLVM
; RUN: llc < %s -march=x86 -mattr=+sse42 -disable-mmx | FileCheck %s
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; CHECK: insertps
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; CHECK: extractps
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; widening shuffle v3float and then a add
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define void @shuf(<3 x float>* %dst.addr, <3 x float> %src1,<3 x float> %src2) nounwind {
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entry:
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%x = shufflevector <3 x float> %src1, <3 x float> %src2, <3 x i32> < i32 0, i32 4, i32 2>
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%val = fadd <3 x float> %x, %src2;
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store <3 x float> %val, <3 x float>* %dst.addr
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ret void
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}
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