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fce288fc91
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81293 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
478 B
LLVM
21 lines
478 B
LLVM
; RUN: llc < %s -march=ppc64 | grep rldicl
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; RUN: llc < %s -march=ppc64 | grep rldcl
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; PR1613
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define i64 @t1(i64 %A) {
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%tmp1 = lshr i64 %A, 57
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%tmp2 = shl i64 %A, 7
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%tmp3 = or i64 %tmp1, %tmp2
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ret i64 %tmp3
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}
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define i64 @t2(i64 %A, i8 zeroext %Amt) {
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%Amt1 = zext i8 %Amt to i64
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%tmp1 = lshr i64 %A, %Amt1
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%Amt2 = sub i8 64, %Amt
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%Amt3 = zext i8 %Amt2 to i64
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%tmp2 = shl i64 %A, %Amt3
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%tmp3 = or i64 %tmp1, %tmp2
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ret i64 %tmp3
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}
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