6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-11-02 07:11:49 +00:00
Code Issues Projects Releases Wiki Activity

Silence msvc warnings.

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
lib/CodeGen/IfConversion.cpp
View File

@ -786,20 +786,20 @@ IfConverter::BBInfo &IfConverter::AnalyzeBlock(MachineBasicBlock *BB,
// General heuristics are:
// - backedge -> 90% taken
// - early exit -> 20% taken
float Prediction = 0.5;
float Prediction = 0.5f;
MachineLoop *Loop = MLI->getLoopFor(BB);
if (Loop) {
if (TrueBBI.BB == Loop->getHeader())
Prediction = 0.9;
Prediction = 0.9f;
else if (FalseBBI.BB == Loop->getHeader())
Prediction = 0.1;
Prediction = 0.1f;
MachineLoop *TrueLoop = MLI->getLoopFor(TrueBBI.BB);
MachineLoop *FalseLoop = MLI->getLoopFor(FalseBBI.BB);
if (!TrueLoop || TrueLoop->getParentLoop() == Loop)
Prediction = 0.2;
Prediction = 0.2f;
else if (!FalseLoop || FalseLoop->getParentLoop() == Loop)
Prediction = 0.8;
Prediction = 0.8f;
}
if (CanRevCond && ValidDiamond(TrueBBI, FalseBBI, Dups, Dups2) &&