Opaque pointers: Migrate examples to use load with explicit type

llvm/examples/BrainF/BrainF.cpp

@@ -223,7 +223,8 @@ void BrainF::readloop(PHINode *phi, BasicBlock *oldbb, BasicBlock *testbb,
       case SYM_WRITE:
         {
           //%tape.%d = load i8 *%head.%d
-          LoadInst *tape_0 = builder->CreateLoad(curhead, tapereg);
+          LoadInst *tape_0 =
+              builder->CreateLoad(IntegerType::getInt8Ty(C), curhead, tapereg);
 
           //%tape.%d = sext i8 %tape.%d to i32
           Value *tape_1 = builder->
@@ -275,7 +276,8 @@ void BrainF::readloop(PHINode *phi, BasicBlock *oldbb, BasicBlock *testbb,
       case SYM_CHANGE:
         {
           //%tape.%d = load i8 *%head.%d
-          LoadInst *tape_0 = builder->CreateLoad(curhead, tapereg);
+          LoadInst *tape_0 =
+              builder->CreateLoad(IntegerType::getInt8Ty(C), curhead, tapereg);
 
           //%tape.%d = add i8 %tape.%d, %d
           Value *tape_1 = builder->

llvm/examples/Kaleidoscope/BuildingAJIT/Chapter1/toy.cpp

@@ -744,7 +744,7 @@ Value *VariableExprAST::codegen() {
     return LogErrorV("Unknown variable name");
 
   // Load the value.
-  return Builder->CreateLoad(V, Name.c_str());
+  return Builder->CreateLoad(Type::getDoubleTy(*TheContext), V, Name.c_str());
 }
 
 Value *UnaryExprAST::codegen() {
@@ -956,7 +956,8 @@ Value *ForExprAST::codegen() {
 
   // Reload, increment, and restore the alloca.  This handles the case where
   // the body of the loop mutates the variable.
-  Value *CurVar = Builder->CreateLoad(Alloca, VarName.c_str());
+  Value *CurVar = Builder->CreateLoad(Type::getDoubleTy(*TheContext), Alloca,
+                                      VarName.c_str());
   Value *NextVar = Builder->CreateFAdd(CurVar, StepVal, "nextvar");
   Builder->CreateStore(NextVar, Alloca);
 

llvm/examples/Kaleidoscope/BuildingAJIT/Chapter2/toy.cpp

@@ -744,7 +744,7 @@ Value *VariableExprAST::codegen() {
     return LogErrorV("Unknown variable name");
 
   // Load the value.
-  return Builder->CreateLoad(V, Name.c_str());
+  return Builder->CreateLoad(Type::getDoubleTy(*TheContext), V, Name.c_str());
 }
 
 Value *UnaryExprAST::codegen() {
@@ -956,7 +956,8 @@ Value *ForExprAST::codegen() {
 
   // Reload, increment, and restore the alloca.  This handles the case where
   // the body of the loop mutates the variable.
-  Value *CurVar = Builder->CreateLoad(Alloca, VarName.c_str());
+  Value *CurVar = Builder->CreateLoad(Type::getDoubleTy(*TheContext), Alloca,
+                                      VarName.c_str());
   Value *NextVar = Builder->CreateFAdd(CurVar, StepVal, "nextvar");
   Builder->CreateStore(NextVar, Alloca);
 

llvm/examples/Kaleidoscope/BuildingAJIT/Chapter3/toy.cpp

@@ -744,7 +744,7 @@ Value *VariableExprAST::codegen() {
     return LogErrorV("Unknown variable name");
 
   // Load the value.
-  return Builder->CreateLoad(V, Name.c_str());
+  return Builder->CreateLoad(Type::getDoubleTy(*TheContext), V, Name.c_str());
 }
 
 Value *UnaryExprAST::codegen() {
@@ -956,7 +956,8 @@ Value *ForExprAST::codegen() {
 
   // Reload, increment, and restore the alloca.  This handles the case where
   // the body of the loop mutates the variable.
-  Value *CurVar = Builder->CreateLoad(Alloca, VarName.c_str());
+  Value *CurVar = Builder->CreateLoad(Type::getDoubleTy(*TheContext), Alloca,
+                                      VarName.c_str());
   Value *NextVar = Builder->CreateFAdd(CurVar, StepVal, "nextvar");
   Builder->CreateStore(NextVar, Alloca);
 

llvm/examples/Kaleidoscope/BuildingAJIT/Chapter4/toy.cpp

@@ -727,7 +727,7 @@ Value *VariableExprAST::codegen() {
     return LogErrorV("Unknown variable name");
 
   // Load the value.
-  return Builder->CreateLoad(V, Name.c_str());
+  return Builder->CreateLoad(Type::getDoubleTy(*TheContext), V, Name.c_str());
 }
 
 Value *UnaryExprAST::codegen() {
@@ -939,7 +939,8 @@ Value *ForExprAST::codegen() {
 
   // Reload, increment, and restore the alloca.  This handles the case where
   // the body of the loop mutates the variable.
-  Value *CurVar = Builder->CreateLoad(Alloca, VarName.c_str());
+  Value *CurVar = Builder->CreateLoad(Type::getDoubleTy(*TheContext), Alloca,
+                                      VarName.c_str());
   Value *NextVar = Builder->CreateFAdd(CurVar, StepVal, "nextvar");
   Builder->CreateStore(NextVar, Alloca);
 

llvm/examples/Kaleidoscope/Chapter8/toy.cpp

@@ -749,7 +749,7 @@ Value *VariableExprAST::codegen() {
     return LogErrorV("Unknown variable name");
 
   // Load the value.
-  return Builder->CreateLoad(V, Name.c_str());
+  return Builder->CreateLoad(Type::getDoubleTy(*TheContext), V, Name.c_str());
 }
 
 Value *UnaryExprAST::codegen() {
@@ -961,7 +961,8 @@ Value *ForExprAST::codegen() {
 
   // Reload, increment, and restore the alloca.  This handles the case where
   // the body of the loop mutates the variable.
-  Value *CurVar = Builder->CreateLoad(Alloca, VarName.c_str());
+  Value *CurVar = Builder->CreateLoad(Type::getDoubleTy(*TheContext), Alloca,
+                                      VarName.c_str());
   Value *NextVar = Builder->CreateFAdd(CurVar, StepVal, "nextvar");
   Builder->CreateStore(NextVar, Alloca);
 

llvm/examples/Kaleidoscope/Chapter9/toy.cpp

@@ -911,7 +911,7 @@ Value *VariableExprAST::codegen() {
 
   KSDbgInfo.emitLocation(this);
   // Load the value.
-  return Builder->CreateLoad(V, Name.c_str());
+  return Builder->CreateLoad(Type::getDoubleTy(*TheContext), V, Name.c_str());
 }
 
 Value *UnaryExprAST::codegen() {
@@ -1132,7 +1132,8 @@ Value *ForExprAST::codegen() {
 
   // Reload, increment, and restore the alloca.  This handles the case where
   // the body of the loop mutates the variable.
-  Value *CurVar = Builder->CreateLoad(Alloca, VarName.c_str());
+  Value *CurVar = Builder->CreateLoad(Type::getDoubleTy(*TheContext), Alloca,
+                                      VarName.c_str());
   Value *NextVar = Builder->CreateFAdd(CurVar, StepVal, "nextvar");
   Builder->CreateStore(NextVar, Alloca);