commit e3f64d0967aa918a151a1d7e9971060c85f4aa1d
author Karl Schimpf <kschimpf@google.com> Tue Oct 07 10:38:22 2014 -0700
committer Karl Schimpf <kschimpf@google.com> Tue Oct 07 10:38:22 2014 -0700
tree e85ec93b261935632e46329a960f7a4c17c8e429
parent 8363a0668ce21ea0c2a61f78083b0536dbd89860

Introduce model of global initializers in Subzero.

Modifies both LLVM to ICE converter, and Subzero's bitcode reader,
to build Subzero's global initializers. Modifies target lowering
routines for global initializers to use this new model.

Also modifies both to now handle relocations in global variable
initializers.

BUG=None
R=jvoung@chromium.org, stichnot@chromium.org

Review URL: https://codereview.chromium.org/624663002

src/IceTypeConverter.cpp

diff --git a/src/IceTypeConverter.cpp b/src/IceTypeConverter.cpp
index 6e8138f..23e8329 100644
--- a/src/IceTypeConverter.cpp
+++ b/src/IceTypeConverter.cpp
@@ -19,25 +19,25 @@
 namespace Ice {
 
 TypeConverter::TypeConverter(llvm::LLVMContext &Context) {
-  AddLLVMType(IceType_void, llvm::Type::getVoidTy(Context));
-  AddLLVMType(IceType_i1, llvm::IntegerType::get(Context, 1));
-  AddLLVMType(IceType_i8, llvm::IntegerType::get(Context, 8));
-  AddLLVMType(IceType_i16, llvm::IntegerType::get(Context, 16));
-  AddLLVMType(IceType_i32, llvm::IntegerType::get(Context, 32));
-  AddLLVMType(IceType_i64, llvm::IntegerType::get(Context, 64));
-  AddLLVMType(IceType_f32, llvm::Type::getFloatTy(Context));
-  AddLLVMType(IceType_f64, llvm::Type::getDoubleTy(Context));
-  AddLLVMType(IceType_v4i1, llvm::VectorType::get(LLVMTypes[IceType_i1], 4));
-  AddLLVMType(IceType_v8i1, llvm::VectorType::get(LLVMTypes[IceType_i1], 8));
-  AddLLVMType(IceType_v16i1, llvm::VectorType::get(LLVMTypes[IceType_i1], 16));
-  AddLLVMType(IceType_v16i8, llvm::VectorType::get(LLVMTypes[IceType_i8], 16));
-  AddLLVMType(IceType_v8i16, llvm::VectorType::get(LLVMTypes[IceType_i16], 8));
-  AddLLVMType(IceType_v4i32, llvm::VectorType::get(LLVMTypes[IceType_i32], 4));
-  AddLLVMType(IceType_v4f32, llvm::VectorType::get(LLVMTypes[IceType_f32], 4));
+  addLLVMType(IceType_void, llvm::Type::getVoidTy(Context));
+  addLLVMType(IceType_i1, llvm::IntegerType::get(Context, 1));
+  addLLVMType(IceType_i8, llvm::IntegerType::get(Context, 8));
+  addLLVMType(IceType_i16, llvm::IntegerType::get(Context, 16));
+  addLLVMType(IceType_i32, llvm::IntegerType::get(Context, 32));
+  addLLVMType(IceType_i64, llvm::IntegerType::get(Context, 64));
+  addLLVMType(IceType_f32, llvm::Type::getFloatTy(Context));
+  addLLVMType(IceType_f64, llvm::Type::getDoubleTy(Context));
+  addLLVMType(IceType_v4i1, llvm::VectorType::get(LLVMTypes[IceType_i1], 4));
+  addLLVMType(IceType_v8i1, llvm::VectorType::get(LLVMTypes[IceType_i1], 8));
+  addLLVMType(IceType_v16i1, llvm::VectorType::get(LLVMTypes[IceType_i1], 16));
+  addLLVMType(IceType_v16i8, llvm::VectorType::get(LLVMTypes[IceType_i8], 16));
+  addLLVMType(IceType_v8i16, llvm::VectorType::get(LLVMTypes[IceType_i16], 8));
+  addLLVMType(IceType_v4i32, llvm::VectorType::get(LLVMTypes[IceType_i32], 4));
+  addLLVMType(IceType_v4f32, llvm::VectorType::get(LLVMTypes[IceType_f32], 4));
   assert(LLVMTypes.size() == static_cast<size_t>(IceType_NUM));
 }
 
-void TypeConverter::AddLLVMType(Type Ty, llvm::Type *LLVMTy) {
+void TypeConverter::addLLVMType(Type Ty, llvm::Type *LLVMTy) {
   assert(static_cast<size_t>(Ty) == LLVMTypes.size());
   LLVMTypes.push_back(LLVMTy);
   LLVM2IceMap[LLVMTy] = Ty;