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| author | Lauro Ramos Venancio <lauro.venancio@gmail.com> | 2007-04-12 18:32:50 +0000 |
|---|---|---|
| committer | Lauro Ramos Venancio <lauro.venancio@gmail.com> | 2007-04-12 18:32:50 +0000 |
| commit | 749e4668e76ae37566a315b4ace09f306cceb25b (patch) | |
| tree | 8e72739fa607eb1df1fb6e465f7bc87076ac6d1a /llvm/lib/Transforms/IPO/GlobalOpt.cpp | |
| parent | ce10cd22c88aa7cd5c407e7c71821f62e90eca32 (diff) | |
| download | bcm5719-llvm-749e4668e76ae37566a315b4ace09f306cceb25b.tar.gz bcm5719-llvm-749e4668e76ae37566a315b4ace09f306cceb25b.zip | |
Implement the "thread_local" keyword.
llvm-svn: 35950
Diffstat (limited to 'llvm/lib/Transforms/IPO/GlobalOpt.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/GlobalOpt.cpp | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/llvm/lib/Transforms/IPO/GlobalOpt.cpp b/llvm/lib/Transforms/IPO/GlobalOpt.cpp index 1d80936c737..9ac36548708 100644 --- a/llvm/lib/Transforms/IPO/GlobalOpt.cpp +++ b/llvm/lib/Transforms/IPO/GlobalOpt.cpp @@ -390,7 +390,9 @@ static GlobalVariable *SRAGlobal(GlobalVariable *GV) { assert(In && "Couldn't get element of initializer?"); GlobalVariable *NGV = new GlobalVariable(STy->getElementType(i), false, GlobalVariable::InternalLinkage, - In, GV->getName()+"."+utostr(i)); + In, GV->getName()+"."+utostr(i), + (Module *)NULL, + GV->isThreadLocal()); Globals.insert(GV, NGV); NewGlobals.push_back(NGV); } @@ -413,7 +415,9 @@ static GlobalVariable *SRAGlobal(GlobalVariable *GV) { GlobalVariable *NGV = new GlobalVariable(STy->getElementType(), false, GlobalVariable::InternalLinkage, - In, GV->getName()+"."+utostr(i)); + In, GV->getName()+"."+utostr(i), + (Module *)NULL, + GV->isThreadLocal()); Globals.insert(GV, NGV); NewGlobals.push_back(NGV); } @@ -699,7 +703,9 @@ static GlobalVariable *OptimizeGlobalAddressOfMalloc(GlobalVariable *GV, Constant *Init = UndefValue::get(MI->getAllocatedType()); GlobalVariable *NewGV = new GlobalVariable(MI->getAllocatedType(), false, GlobalValue::InternalLinkage, Init, - GV->getName()+".body"); + GV->getName()+".body", + (Module *)NULL, + GV->isThreadLocal()); GV->getParent()->getGlobalList().insert(GV, NewGV); // Anything that used the malloc now uses the global directly. @@ -714,7 +720,8 @@ static GlobalVariable *OptimizeGlobalAddressOfMalloc(GlobalVariable *GV, // keep track of whether the global was initialized yet or not. GlobalVariable *InitBool = new GlobalVariable(Type::Int1Ty, false, GlobalValue::InternalLinkage, - ConstantInt::getFalse(), GV->getName()+".init"); + ConstantInt::getFalse(), GV->getName()+".init", + (Module *)NULL, GV->isThreadLocal()); bool InitBoolUsed = false; // Loop over all uses of GV, processing them in turn. @@ -943,7 +950,8 @@ static GlobalVariable *PerformHeapAllocSRoA(GlobalVariable *GV, MallocInst *MI){ GlobalVariable *NGV = new GlobalVariable(PFieldTy, false, GlobalValue::InternalLinkage, Constant::getNullValue(PFieldTy), - GV->getName() + ".f" + utostr(FieldNo), GV); + GV->getName() + ".f" + utostr(FieldNo), GV, + GV->isThreadLocal()); FieldGlobals.push_back(NGV); MallocInst *NMI = new MallocInst(FieldTy, MI->getArraySize(), @@ -1145,7 +1153,9 @@ static void ShrinkGlobalToBoolean(GlobalVariable *GV, Constant *OtherVal) { // Create the new global, initializing it to false. GlobalVariable *NewGV = new GlobalVariable(Type::Int1Ty, false, GlobalValue::InternalLinkage, ConstantInt::getFalse(), - GV->getName()+".b"); + GV->getName()+".b", + (Module *)NULL, + GV->isThreadLocal()); GV->getParent()->getGlobalList().insert(GV, NewGV); Constant *InitVal = GV->getInitializer(); @@ -1519,7 +1529,9 @@ static GlobalVariable *InstallGlobalCtors(GlobalVariable *GCL, // Create the new global and insert it next to the existing list. GlobalVariable *NGV = new GlobalVariable(CA->getType(), GCL->isConstant(), - GCL->getLinkage(), CA); + GCL->getLinkage(), CA, "", + (Module *)NULL, + GCL->isThreadLocal()); GCL->getParent()->getGlobalList().insert(GCL, NGV); NGV->takeName(GCL); |
