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c58ef0185b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36087 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
623 B
LLVM
18 lines
623 B
LLVM
; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mcpu=g5 | grep li.*16
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mcpu=g5 | not grep addi
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; Codegen lvx (R+16) as t = li 16, lvx t,R
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; This shares the 16 between the two loads.
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void %func(<4 x float>* %a, <4 x float>* %b) {
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%tmp1 = getelementptr <4 x float>* %b, int 1
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%tmp = load <4 x float>* %tmp1
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%tmp3 = getelementptr <4 x float>* %a, int 1
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%tmp4 = load <4 x float>* %tmp3
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%tmp5 = mul <4 x float> %tmp, %tmp4
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%tmp8 = load <4 x float>* %b
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%tmp9 = add <4 x float> %tmp5, %tmp8
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store <4 x float> %tmp9, <4 x float>* %a
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ret void
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}
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