X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FIR%2FCore.cpp;h=7f39c8085a69007d4263f0cd1c575a09f1f0550d;hb=7bf22cd500244de45ea3b697060385c0bb4a2298;hp=224132977969c9a6ee0fff6a991fbfd05780b7ef;hpb=2d35348660127118b357c2ac8f0247460243173a;p=oota-llvm.git

diff --git a/lib/IR/Core.cpp b/lib/IR/Core.cpp
index 22413297796..7f39c8085a6 100644
--- a/lib/IR/Core.cpp
+++ b/lib/IR/Core.cpp
@@ -1533,7 +1533,7 @@ LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M) {
   Module::global_iterator I = Mod->global_begin();
   if (I == Mod->global_end())
     return nullptr;
-  return wrap(I);
+  return wrap(&*I);
 }
 
 LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M) {
@@ -1541,23 +1541,23 @@ LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M) {
   Module::global_iterator I = Mod->global_end();
   if (I == Mod->global_begin())
     return nullptr;
-  return wrap(--I);
+  return wrap(&*--I);
 }
 
 LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar) {
   GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
-  Module::global_iterator I = GV;
+  Module::global_iterator I(GV);
   if (++I == GV->getParent()->global_end())
     return nullptr;
-  return wrap(I);
+  return wrap(&*I);
 }
 
 LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar) {
   GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
-  Module::global_iterator I = GV;
+  Module::global_iterator I(GV);
   if (I == GV->getParent()->global_begin())
     return nullptr;
-  return wrap(--I);
+  return wrap(&*--I);
 }
 
 void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
@@ -1666,7 +1666,7 @@ LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M) {
   Module::iterator I = Mod->begin();
   if (I == Mod->end())
     return nullptr;
-  return wrap(I);
+  return wrap(&*I);
 }
 
 LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M) {
@@ -1674,23 +1674,23 @@ LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M) {
   Module::iterator I = Mod->end();
   if (I == Mod->begin())
     return nullptr;
-  return wrap(--I);
+  return wrap(&*--I);
 }
 
 LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn) {
   Function *Func = unwrap<Function>(Fn);
-  Module::iterator I = Func;
+  Module::iterator I(Func);
   if (++I == Func->getParent()->end())
     return nullptr;
-  return wrap(I);
+  return wrap(&*I);
 }
 
 LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn) {
   Function *Func = unwrap<Function>(Fn);
-  Module::iterator I = Func;
+  Module::iterator I(Func);
   if (I == Func->getParent()->begin())
     return nullptr;
-  return wrap(--I);
+  return wrap(&*--I);
 }
 
 void LLVMDeleteFunction(LLVMValueRef Fn) {
@@ -1785,14 +1785,14 @@ void LLVMGetParams(LLVMValueRef FnRef, LLVMValueRef *ParamRefs) {
   Function *Fn = unwrap<Function>(FnRef);
   for (Function::arg_iterator I = Fn->arg_begin(),
                               E = Fn->arg_end(); I != E; I++)
-    *ParamRefs++ = wrap(I);
+    *ParamRefs++ = wrap(&*I);
 }
 
 LLVMValueRef LLVMGetParam(LLVMValueRef FnRef, unsigned index) {
   Function::arg_iterator AI = unwrap<Function>(FnRef)->arg_begin();
   while (index --> 0)
     AI++;
-  return wrap(AI);
+  return wrap(&*AI);
 }
 
 LLVMValueRef LLVMGetParamParent(LLVMValueRef V) {
@@ -1804,7 +1804,7 @@ LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn) {
   Function::arg_iterator I = Func->arg_begin();
   if (I == Func->arg_end())
     return nullptr;
-  return wrap(I);
+  return wrap(&*I);
 }
 
 LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn) {
@@ -1812,23 +1812,23 @@ LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn) {
   Function::arg_iterator I = Func->arg_end();
   if (I == Func->arg_begin())
     return nullptr;
-  return wrap(--I);
+  return wrap(&*--I);
 }
 
 LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg) {
   Argument *A = unwrap<Argument>(Arg);
-  Function::arg_iterator I = A;
+  Function::arg_iterator I(A);
   if (++I == A->getParent()->arg_end())
     return nullptr;
-  return wrap(I);
+  return wrap(&*I);
 }
 
 LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg) {
   Argument *A = unwrap<Argument>(Arg);
-  Function::arg_iterator I = A;
+  Function::arg_iterator I(A);
   if (I == A->getParent()->arg_begin())
     return nullptr;
-  return wrap(--I);
+  return wrap(&*--I);
 }
 
 void LLVMAddAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
@@ -1886,7 +1886,7 @@ unsigned LLVMCountBasicBlocks(LLVMValueRef FnRef) {
 void LLVMGetBasicBlocks(LLVMValueRef FnRef, LLVMBasicBlockRef *BasicBlocksRefs){
   Function *Fn = unwrap<Function>(FnRef);
   for (Function::iterator I = Fn->begin(), E = Fn->end(); I != E; I++)
-    *BasicBlocksRefs++ = wrap(I);
+    *BasicBlocksRefs++ = wrap(&*I);
 }
 
 LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn) {
@@ -1898,7 +1898,7 @@ LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn) {
   Function::iterator I = Func->begin();
   if (I == Func->end())
     return nullptr;
-  return wrap(I);
+  return wrap(&*I);
 }
 
 LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn) {
@@ -1906,23 +1906,23 @@ LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn) {
   Function::iterator I = Func->end();
   if (I == Func->begin())
     return nullptr;
-  return wrap(--I);
+  return wrap(&*--I);
 }
 
 LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB) {
   BasicBlock *Block = unwrap(BB);
-  Function::iterator I = Block;
+  Function::iterator I(Block);
   if (++I == Block->getParent()->end())
     return nullptr;
-  return wrap(I);
+  return wrap(&*I);
 }
 
 LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB) {
   BasicBlock *Block = unwrap(BB);
-  Function::iterator I = Block;
+  Function::iterator I(Block);
   if (I == Block->getParent()->begin())
     return nullptr;
-  return wrap(--I);
+  return wrap(&*--I);
 }
 
 LLVMBasicBlockRef LLVMAppendBasicBlockInContext(LLVMContextRef C,
@@ -1974,7 +1974,7 @@ LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB) {
   BasicBlock::iterator I = Block->begin();
   if (I == Block->end())
     return nullptr;
-  return wrap(I);
+  return wrap(&*I);
 }
 
 LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB) {
@@ -1982,23 +1982,23 @@ LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB) {
   BasicBlock::iterator I = Block->end();
   if (I == Block->begin())
     return nullptr;
-  return wrap(--I);
+  return wrap(&*--I);
 }
 
 LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst) {
   Instruction *Instr = unwrap<Instruction>(Inst);
-  BasicBlock::iterator I = Instr;
+  BasicBlock::iterator I(Instr);
   if (++I == Instr->getParent()->end())
     return nullptr;
-  return wrap(I);
+  return wrap(&*I);
 }
 
 LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst) {
   Instruction *Instr = unwrap<Instruction>(Inst);
-  BasicBlock::iterator I = Instr;
+  BasicBlock::iterator I(Instr);
   if (I == Instr->getParent()->begin())
     return nullptr;
-  return wrap(--I);
+  return wrap(&*--I);
 }
 
 void LLVMInstructionEraseFromParent(LLVMValueRef Inst) {
@@ -2166,12 +2166,12 @@ void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
                          LLVMValueRef Instr) {
   BasicBlock *BB = unwrap(Block);
   Instruction *I = Instr? unwrap<Instruction>(Instr) : (Instruction*) BB->end();
-  unwrap(Builder)->SetInsertPoint(BB, I);
+  unwrap(Builder)->SetInsertPoint(BB, I->getIterator());
 }
 
 void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr) {
   Instruction *I = unwrap<Instruction>(Instr);
-  unwrap(Builder)->SetInsertPoint(I->getParent(), I);
+  unwrap(Builder)->SetInsertPoint(I->getParent(), I->getIterator());
 }
 
 void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block) {