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26 lines
549 B
LLVM
26 lines
549 B
LLVM
; RUN: llvm-as < %s | opt -lcssa | llvm-dis | grep "X3.lcssa = phi int" &&
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; RUN: llvm-as < %s | opt -lcssa | llvm-dis | grep "%X4 = add int 3, %X3.lcssa"
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void %lcssa(bool %S2) {
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entry:
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br label %loop.interior
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loop.interior: ; preds = %entry
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br bool %S2, label %if.true, label %if.false
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if.true:
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%X1 = add int 0, 0
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br label %post.if
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if.false:
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%X2 = add int 0, 1
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br label %post.if
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post.if:
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%X3 = phi int [%X1, %if.true], [%X2, %if.false]
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br bool %S2, label %loop.exit, label %loop.interior
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loop.exit:
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%X4 = add int 3, %X3
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ret void
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} |