Get rid of the Pass+Context magic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76702 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/LowerSetJmp.cpp b/lib/Transforms/IPO/LowerSetJmp.cpp
index bfa2bd9..e5ac22e 100644
--- a/lib/Transforms/IPO/LowerSetJmp.cpp
+++ b/lib/Transforms/IPO/LowerSetJmp.cpp
@@ -134,8 +134,6 @@
bool LowerSetJmp::runOnModule(Module& M) {
bool Changed = false;
- Context = &M.getContext();
-
// These are what the functions are called.
Function* SetJmp = M.getFunction("llvm.setjmp");
Function* LongJmp = M.getFunction("llvm.longjmp");
@@ -203,8 +201,9 @@
// This function is always successful, unless it isn't.
bool LowerSetJmp::doInitialization(Module& M)
{
- const Type *SBPTy = Context->getPointerTypeUnqual(Type::Int8Ty);
- const Type *SBPPTy = Context->getPointerTypeUnqual(SBPTy);
+ LLVMContext &Context = M.getContext();
+ const Type *SBPTy = Context.getPointerTypeUnqual(Type::Int8Ty);
+ const Type *SBPPTy = Context.getPointerTypeUnqual(SBPTy);
// N.B. See llvm/runtime/GCCLibraries/libexception/SJLJ-Exception.h for
// a description of the following library functions.
@@ -260,7 +259,7 @@
// throwing the exception for us.
void LowerSetJmp::TransformLongJmpCall(CallInst* Inst)
{
- const Type* SBPTy = Context->getPointerTypeUnqual(Type::Int8Ty);
+ const Type* SBPTy = Inst->getContext().getPointerTypeUnqual(Type::Int8Ty);
// Create the call to "__llvm_sjljeh_throw_longjmp". This takes the
// same parameters as "longjmp", except that the buffer is cast to a
@@ -291,7 +290,8 @@
Removed = &BB->back();
// If the removed instructions have any users, replace them now.
if (!Removed->use_empty())
- Removed->replaceAllUsesWith(Context->getUndef(Removed->getType()));
+ Removed->replaceAllUsesWith(
+ Inst->getContext().getUndef(Removed->getType()));
Removed->eraseFromParent();
} while (Removed != Inst);
@@ -312,7 +312,7 @@
assert(Inst && "Couldn't find even ONE instruction in entry block!");
// Fill in the alloca and call to initialize the SJ map.
- const Type *SBPTy = Context->getPointerTypeUnqual(Type::Int8Ty);
+ const Type *SBPTy = Func->getContext().getPointerTypeUnqual(Type::Int8Ty);
AllocaInst* Map = new AllocaInst(SBPTy, 0, "SJMap", Inst);
CallInst::Create(InitSJMap, Map, "", Inst);
return SJMap[Func] = Map;
@@ -378,12 +378,12 @@
Function* Func = ABlock->getParent();
// Add this setjmp to the setjmp map.
- const Type* SBPTy = Context->getPointerTypeUnqual(Type::Int8Ty);
+ const Type* SBPTy = Inst->getContext().getPointerTypeUnqual(Type::Int8Ty);
CastInst* BufPtr =
new BitCastInst(Inst->getOperand(1), SBPTy, "SBJmpBuf", Inst);
std::vector<Value*> Args =
make_vector<Value*>(GetSetJmpMap(Func), BufPtr,
- Context->getConstantInt(Type::Int32Ty,
+ Inst->getContext().getConstantInt(Type::Int32Ty,
SetJmpIDMap[Func]++), 0);
CallInst::Create(AddSJToMap, Args.begin(), Args.end(), "", Inst);
@@ -430,11 +430,11 @@
PHINode* PHI = PHINode::Create(Type::Int32Ty, "SetJmpReturn", Inst);
// Coming from a call to setjmp, the return is 0.
- PHI->addIncoming(Context->getNullValue(Type::Int32Ty), ABlock);
+ PHI->addIncoming(Inst->getContext().getNullValue(Type::Int32Ty), ABlock);
// Add the case for this setjmp's number...
SwitchValuePair SVP = GetSJSwitch(Func, GetRethrowBB(Func));
- SVP.first->addCase(Context->getConstantInt(Type::Int32Ty,
+ SVP.first->addCase(Inst->getContext().getConstantInt(Type::Int32Ty,
SetJmpIDMap[Func] - 1),
SetJmpContBlock);