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| author | Dan Gohman <gohman@apple.com> | 2010-06-22 15:08:57 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-06-22 15:08:57 +0000 |
| commit | fe60104ac97f3a8736dcfbfdf9547c7b7cc7b951 (patch) | |
| tree | 02450dfc556b99a1efe3a67572392b18b301abef /lib/CodeGen/IfConversion.cpp | |
| parent | 30f30e43861512d78023c84952e5e524c0003ae9 (diff) | |
| download | llvm-fe60104ac97f3a8736dcfbfdf9547c7b7cc7b951.tar.gz llvm-fe60104ac97f3a8736dcfbfdf9547c7b7cc7b951.tar.bz2 llvm-fe60104ac97f3a8736dcfbfdf9547c7b7cc7b951.tar.xz | |
Use pre-increment instead of post-increment when the result is not used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106542 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/IfConversion.cpp')
| -rw-r--r-- | lib/CodeGen/IfConversion.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp index 0e1edc43da..8d49212bf2 100644 --- a/lib/CodeGen/IfConversion.cpp +++ b/lib/CodeGen/IfConversion.cpp @@ -303,8 +303,8 @@ bool IfConverter::runOnMachineFunction(MachineFunction &MF) { RetVal = IfConvertSimple(BBI, Kind); DEBUG(dbgs() << (RetVal ? "succeeded!" : "failed!") << "\n"); if (RetVal) { - if (isFalse) NumSimpleFalse++; - else NumSimple++; + if (isFalse) ++NumSimpleFalse; + else ++NumSimple; } break; } @@ -330,11 +330,11 @@ bool IfConverter::runOnMachineFunction(MachineFunction &MF) { DEBUG(dbgs() << (RetVal ? "succeeded!" : "failed!") << "\n"); if (RetVal) { if (isFalse) { - if (isRev) NumTriangleFRev++; - else NumTriangleFalse++; + if (isRev) ++NumTriangleFRev; + else ++NumTriangleFalse; } else { - if (isRev) NumTriangleRev++; - else NumTriangle++; + if (isRev) ++NumTriangleRev; + else ++NumTriangle; } } break; @@ -346,7 +346,7 @@ bool IfConverter::runOnMachineFunction(MachineFunction &MF) { << BBI.FalseBB->getNumber() << ") "); RetVal = IfConvertDiamond(BBI, Kind, NumDups, NumDups2); DEBUG(dbgs() << (RetVal ? "succeeded!" : "failed!") << "\n"); - if (RetVal) NumDiamonds++; + if (RetVal) ++NumDiamonds; break; } } @@ -1317,7 +1317,7 @@ void IfConverter::PredicateBlock(BBInfo &BBI, BBI.IsAnalyzed = false; BBI.NonPredSize = 0; - NumIfConvBBs++; + ++NumIfConvBBs; } /// CopyAndPredicateBlock - Copy and predicate instructions from source BB to @@ -1373,7 +1373,7 @@ void IfConverter::CopyAndPredicateBlock(BBInfo &ToBBI, BBInfo &FromBBI, ToBBI.ClobbersPred |= FromBBI.ClobbersPred; ToBBI.IsAnalyzed = false; - NumDupBBs++; + ++NumDupBBs; } /// MergeBlocks - Move all instructions from FromBB to the end of ToBB. |