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Silence msvc warnings.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115097 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2010-09-29 22:38:50 +00:00
parent 9255b8d349
commit 6406d004c9
1 changed files with 6 additions and 6 deletions
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12
lib/CodeGen/IfConversion.cpp
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@ -786,20 +786,20 @@ IfConverter::BBInfo &IfConverter::AnalyzeBlock(MachineBasicBlock *BB,
// General heuristics are: // General heuristics are:
// - backedge -> 90% taken // - backedge -> 90% taken
// - early exit -> 20% taken // - early exit -> 20% taken
float Prediction = 0.5; float Prediction = 0.5f;
MachineLoop *Loop = MLI->getLoopFor(BB); MachineLoop *Loop = MLI->getLoopFor(BB);
if (Loop) { if (Loop) {
if (TrueBBI.BB == Loop->getHeader()) if (TrueBBI.BB == Loop->getHeader())
Prediction = 0.9; Prediction = 0.9f;
else if (FalseBBI.BB == Loop->getHeader()) else if (FalseBBI.BB == Loop->getHeader())
Prediction = 0.1; Prediction = 0.1f;
MachineLoop *TrueLoop = MLI->getLoopFor(TrueBBI.BB); MachineLoop *TrueLoop = MLI->getLoopFor(TrueBBI.BB);
MachineLoop *FalseLoop = MLI->getLoopFor(FalseBBI.BB); MachineLoop *FalseLoop = MLI->getLoopFor(FalseBBI.BB);
if (!TrueLoop || TrueLoop->getParentLoop() == Loop) if (!TrueLoop || TrueLoop->getParentLoop() == Loop)
Prediction = 0.2; Prediction = 0.2f;
else if (!FalseLoop || FalseLoop->getParentLoop() == Loop) else if (!FalseLoop || FalseLoop->getParentLoop() == Loop)
Prediction = 0.8; Prediction = 0.8f;
} }
if (CanRevCond && ValidDiamond(TrueBBI, FalseBBI, Dups, Dups2) && if (CanRevCond && ValidDiamond(TrueBBI, FalseBBI, Dups, Dups2) &&