18 lines
514 B
LLVM
18 lines
514 B
LLVM
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; RUN: llc -march=hexagon < %s | FileCheck %s
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; CHECK: bitsplit(r{{[0-9]+}},#5)
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target triple = "hexagon"
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define i32 @fred(i32 %a, i32* nocapture readonly %b) local_unnamed_addr #0 {
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entry:
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%and = and i32 %a, 31
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%shr = lshr i32 %a, 5
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%arrayidx = getelementptr inbounds i32, i32* %b, i32 %shr
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%0 = load i32, i32* %arrayidx, align 4
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%shr1 = lshr i32 %0, %and
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%and2 = and i32 %shr1, 1
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ret i32 %and2
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}
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attributes #0 = { norecurse nounwind readonly "target-cpu"="hexagonv60" "target-features"="-hvx" }
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