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Add explicit braces to disambiguate nested if/else. Removes a warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71211 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -203,7 +203,7 @@ bool CodePlacementOpt::OptimizeIntraLoopEdges() {
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if (SuccMBB->isLayoutSuccessor(SSMBB))
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// This will become a jmp.
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++Cost;
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else if (MBB->isLayoutSuccessor(SSMBB))
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else if (MBB->isLayoutSuccessor(SSMBB)) {
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// One of the successor will become the new fallthrough.
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if (SSMBB == FBB) {
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FBB = 0;
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@ -216,6 +216,7 @@ bool CodePlacementOpt::OptimizeIntraLoopEdges() {
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FBB = 0;
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--Cost;
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}
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}
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}
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if (Cost)
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continue;
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