diff options
Diffstat (limited to 'lib/Analysis/MemorySSAUpdater.cpp')
| -rw-r--r-- | lib/Analysis/MemorySSAUpdater.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/Analysis/MemorySSAUpdater.cpp b/lib/Analysis/MemorySSAUpdater.cpp index c63677fe5502a..da5c79ab6c813 100644 --- a/lib/Analysis/MemorySSAUpdater.cpp +++ b/lib/Analysis/MemorySSAUpdater.cpp @@ -29,7 +29,7 @@ #define DEBUG_TYPE "memoryssa" using namespace llvm; -namespace llvm { + // This is the marker algorithm from "Simple and Efficient Construction of // Static Single Assignment Form" // The simple, non-marker algorithm places phi nodes at any join @@ -211,8 +211,8 @@ void MemorySSAUpdater::insertUse(MemoryUse *MU) { } // Set every incoming edge {BB, MP->getBlock()} of MemoryPhi MP to NewDef. -void setMemoryPhiValueForBlock(MemoryPhi *MP, const BasicBlock *BB, - MemoryAccess *NewDef) { +static void setMemoryPhiValueForBlock(MemoryPhi *MP, const BasicBlock *BB, + MemoryAccess *NewDef) { // Replace any operand with us an incoming block with the new defining // access. int i = MP->getBasicBlockIndex(BB); @@ -415,6 +415,7 @@ static MemoryAccess *onlySingleValue(MemoryPhi *MP) { } return MA; } + void MemorySSAUpdater::removeMemoryAccess(MemoryAccess *MA) { assert(!MSSA->isLiveOnEntryDef(MA) && "Trying to remove the live on entry def"); @@ -490,5 +491,3 @@ MemoryUseOrDef *MemorySSAUpdater::createMemoryAccessAfter( ++InsertPt->getIterator()); return NewAccess; } - -} // namespace llvm |