Re-commit r170428 changes with Linux style file endings.
Add OpenCL images as clang builtin types.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170432 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index 844514b..276c922 100644
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -407,6 +407,26 @@
0);
return SelTy;
}
+
+ case BuiltinType::OCLImage1d:
+ return getOrCreateStructPtrType("opencl_image1d_t",
+ OCLImage1dDITy);
+ case BuiltinType::OCLImage1dArray:
+ return getOrCreateStructPtrType("opencl_image1d_array_t",
+ OCLImage1dArrayDITy);
+ case BuiltinType::OCLImage1dBuffer:
+ return getOrCreateStructPtrType("opencl_image1d_buffer_t",
+ OCLImage1dBufferDITy);
+ case BuiltinType::OCLImage2d:
+ return getOrCreateStructPtrType("opencl_image2d_t",
+ OCLImage2dDITy);
+ case BuiltinType::OCLImage2dArray:
+ return getOrCreateStructPtrType("opencl_image2d_array_t",
+ OCLImage2dArrayDITy);
+ case BuiltinType::OCLImage3d:
+ return getOrCreateStructPtrType("opencl_image3d_t",
+ OCLImage3dDITy);
+
case BuiltinType::UChar:
case BuiltinType::Char_U: Encoding = llvm::dwarf::DW_ATE_unsigned_char; break;
case BuiltinType::Char_S:
@@ -613,6 +633,18 @@
Size, Align);
}
+llvm::DIType CGDebugInfo::getOrCreateStructPtrType(StringRef Name, llvm::DIType &Cache) {
+ if (Cache.Verify())
+ return Cache;
+ Cache =
+ DBuilder.createForwardDecl(llvm::dwarf::DW_TAG_structure_type,
+ Name, TheCU, getOrCreateMainFile(),
+ 0);
+ unsigned Size = CGM.getContext().getTypeSize(CGM.getContext().VoidPtrTy);
+ Cache = DBuilder.createPointerType(Cache, Size);
+ return Cache;
+}
+
llvm::DIType CGDebugInfo::CreateType(const BlockPointerType *Ty,
llvm::DIFile Unit) {
if (BlockLiteralGenericSet)
diff --git a/lib/CodeGen/CGDebugInfo.h b/lib/CodeGen/CGDebugInfo.h
index cb9ce8b..b80dcae 100644
--- a/lib/CodeGen/CGDebugInfo.h
+++ b/lib/CodeGen/CGDebugInfo.h
@@ -52,6 +52,9 @@
llvm::DIType ClassTy;
llvm::DIType ObjTy;
llvm::DIType SelTy;
+ llvm::DIType OCLImage1dDITy, OCLImage1dArrayDITy, OCLImage1dBufferDITy;
+ llvm::DIType OCLImage2dDITy, OCLImage2dArrayDITy;
+ llvm::DIType OCLImage3dDITy;
/// TypeCache - Cache of previously constructed Types.
llvm::DenseMap<void *, llvm::WeakVH> TypeCache;
@@ -116,7 +119,9 @@
llvm::DIType CreatePointerLikeType(unsigned Tag,
const Type *Ty, QualType PointeeTy,
llvm::DIFile F);
-
+
+ llvm::DIType getOrCreateStructPtrType(StringRef Name, llvm::DIType &Cache);
+
llvm::DISubprogram CreateCXXMemberFunction(const CXXMethodDecl *Method,
llvm::DIFile F,
llvm::DIType RecordTy);
diff --git a/lib/CodeGen/CGOpenCLRuntime.cpp b/lib/CodeGen/CGOpenCLRuntime.cpp
index 3a0e116..6052c51 100644
--- a/lib/CodeGen/CGOpenCLRuntime.cpp
+++ b/lib/CodeGen/CGOpenCLRuntime.cpp
@@ -16,6 +16,8 @@
#include "CGOpenCLRuntime.h"
#include "CodeGenFunction.h"
#include "llvm/GlobalValue.h"
+#include "llvm/DerivedTypes.h"
+#include <assert.h>
using namespace clang;
using namespace CodeGen;
@@ -26,3 +28,32 @@
const VarDecl &D) {
return CGF.EmitStaticVarDecl(D, llvm::GlobalValue::InternalLinkage);
}
+
+llvm::Type *CGOpenCLRuntime::convertOpenCLSpecificType(const Type *T) {
+ assert(T->isOpenCLSpecificType() &&
+ "Not an OpenCL specific type!");
+
+ switch (cast<BuiltinType>(T)->getKind()) {
+ default:
+ llvm_unreachable("Unexpected opencl builtin type!");
+ return 0;
+ case BuiltinType::OCLImage1d:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image1d_t"), 0);
+ case BuiltinType::OCLImage1dArray:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image1d_array_t"), 0);
+ case BuiltinType::OCLImage1dBuffer:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image1d_buffer_t"), 0);
+ case BuiltinType::OCLImage2d:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image2d_t"), 0);
+ case BuiltinType::OCLImage2dArray:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image2d_array_t"), 0);
+ case BuiltinType::OCLImage3d:
+ return llvm::PointerType::get(llvm::StructType::create(
+ CGM.getLLVMContext(), "opencl.image3d_t"), 0);
+ }
+}
diff --git a/lib/CodeGen/CGOpenCLRuntime.h b/lib/CodeGen/CGOpenCLRuntime.h
index 9a8430f..ba7ea9b 100644
--- a/lib/CodeGen/CGOpenCLRuntime.h
+++ b/lib/CodeGen/CGOpenCLRuntime.h
@@ -16,6 +16,10 @@
#ifndef CLANG_CODEGEN_OPENCLRUNTIME_H
#define CLANG_CODEGEN_OPENCLRUNTIME_H
+#include "clang/AST/Type.h"
+#include "llvm/Type.h"
+#include "llvm/Value.h"
+
namespace clang {
class VarDecl;
@@ -38,6 +42,8 @@
/// CodeGenFunction::EmitStaticVarDecl to emit an internal global for D.
virtual void EmitWorkGroupLocalVarDecl(CodeGenFunction &CGF,
const VarDecl &D);
+
+ virtual llvm::Type *convertOpenCLSpecificType(const Type *T);
};
}
diff --git a/lib/CodeGen/CGRTTI.cpp b/lib/CodeGen/CGRTTI.cpp
index 53716a0..41b73e2 100644
--- a/lib/CodeGen/CGRTTI.cpp
+++ b/lib/CodeGen/CGRTTI.cpp
@@ -191,6 +191,12 @@
case BuiltinType::Char32:
case BuiltinType::Int128:
case BuiltinType::UInt128:
+ case BuiltinType::OCLImage1d:
+ case BuiltinType::OCLImage1dArray:
+ case BuiltinType::OCLImage1dBuffer:
+ case BuiltinType::OCLImage2d:
+ case BuiltinType::OCLImage2dArray:
+ case BuiltinType::OCLImage3d:
return true;
case BuiltinType::Dependent:
diff --git a/lib/CodeGen/CodeGenTypes.cpp b/lib/CodeGen/CodeGenTypes.cpp
index a0effa8..8cb6dd0 100644
--- a/lib/CodeGen/CodeGenTypes.cpp
+++ b/lib/CodeGen/CodeGenTypes.cpp
@@ -14,6 +14,7 @@
#include "CodeGenTypes.h"
#include "CGCXXABI.h"
#include "CGCall.h"
+#include "CGOpenCLRuntime.h"
#include "CGRecordLayout.h"
#include "TargetInfo.h"
#include "clang/AST/ASTContext.h"
@@ -366,6 +367,15 @@
case BuiltinType::Int128:
ResultType = llvm::IntegerType::get(getLLVMContext(), 128);
break;
+
+ case BuiltinType::OCLImage1d:
+ case BuiltinType::OCLImage1dArray:
+ case BuiltinType::OCLImage1dBuffer:
+ case BuiltinType::OCLImage2d:
+ case BuiltinType::OCLImage2dArray:
+ case BuiltinType::OCLImage3d:
+ ResultType = CGM.getOpenCLRuntime().convertOpenCLSpecificType(Ty);
+ break;
case BuiltinType::Dependent:
#define BUILTIN_TYPE(Id, SingletonId)