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| author | Duncan Sands <baldrick@free.fr> | 2007-07-19 09:42:01 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2007-07-19 09:42:01 +0000 |
| commit | 60f28bff4c9df9c52b85b63a13d29db601970ebc (patch) | |
| tree | 93ce8f196739006066ea0ce00d26496c4dc18a2b /llvm/lib/Analysis/LoopPass.cpp | |
| parent | 42f7a9c37981a7e4eea7b167da3754efffdc83e2 (diff) | |
| download | bcm5719-llvm-60f28bff4c9df9c52b85b63a13d29db601970ebc.tar.gz bcm5719-llvm-60f28bff4c9df9c52b85b63a13d29db601970ebc.zip | |
Replace mysterious code causing a g++-4.2 warning
with hopefully correct code that pleases g++-4.2.
llvm-svn: 40051
Diffstat (limited to 'llvm/lib/Analysis/LoopPass.cpp')
| -rw-r--r-- | llvm/lib/Analysis/LoopPass.cpp | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/llvm/lib/Analysis/LoopPass.cpp b/llvm/lib/Analysis/LoopPass.cpp index a5496a01f0a..f14a9baf98a 100644 --- a/llvm/lib/Analysis/LoopPass.cpp +++ b/llvm/lib/Analysis/LoopPass.cpp @@ -261,12 +261,9 @@ bool LPPassManager::runOnFunction(Function &F) { void LoopPass::preparePassManager(PMStack &PMS) { // Find LPPassManager - while (!PMS.empty()) { - if (PMS.top()->getPassManagerType() > PMT_LoopPassManager) - PMS.pop(); - else; - break; - } + while (!PMS.empty() && + PMS.top()->getPassManagerType() > PMT_LoopPassManager) + PMS.pop(); LPPassManager *LPPM = dynamic_cast<LPPassManager *>(PMS.top()); @@ -281,12 +278,9 @@ void LoopPass::preparePassManager(PMStack &PMS) { void LoopPass::assignPassManager(PMStack &PMS, PassManagerType PreferredType) { // Find LPPassManager - while (!PMS.empty()) { - if (PMS.top()->getPassManagerType() > PMT_LoopPassManager) - PMS.pop(); - else; - break; - } + while (!PMS.empty() && + PMS.top()->getPassManagerType() > PMT_LoopPassManager) + PMS.pop(); LPPassManager *LPPM = dynamic_cast<LPPassManager *>(PMS.top()); |
