32 lines
963 B
LLVM
32 lines
963 B
LLVM
; RUN: opt < %s -passes=print-cfg-sccs -disable-output 2>&1 | FileCheck %s
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; CHECK: SCC #1: %UnifiedExitNode
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; CHECK: SCC #2: %loopexit.5, %loopexit.6, %loopentry.7, %loopentry.6, %loopentry.5, %endif.2
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; CHECK: SCC #3: %entry
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define void @getAndMoveToFrontDecode() {
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entry:
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br label %endif.2
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endif.2: ; preds = %loopexit.5, %entry
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br i1 false, label %loopentry.5, label %UnifiedExitNode
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loopentry.5: ; preds = %loopexit.6, %endif.2
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br i1 false, label %loopentry.6, label %UnifiedExitNode
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loopentry.6: ; preds = %loopentry.7, %loopentry.5
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br i1 false, label %loopentry.7, label %loopexit.6
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loopentry.7: ; preds = %loopentry.7, %loopentry.6
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br i1 false, label %loopentry.7, label %loopentry.6
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loopexit.6: ; preds = %loopentry.6
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br i1 false, label %loopentry.5, label %loopexit.5
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loopexit.5: ; preds = %loopexit.6
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br i1 false, label %endif.2, label %UnifiedExitNode
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UnifiedExitNode: ; preds = %loopexit.5, %loopentry.5, %endif.2
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ret void
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}
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