Add in the first iteration of support for llvm/clang/lldb to allow variable per address space pointer sizes to be optimized correctly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165726 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 1 deletions

diff --git a/lib/Target/Target.cpp b/lib/Target/Target.cpp
index 219cbf1afc9..393178a4692 100644
--- a/lib/Target/Target.cpp
+++ b/lib/Target/Target.cpp
@@ -56,13 +56,21 @@ LLVMByteOrdering LLVMByteOrder(LLVMTargetDataRef TD) {
 }
 
 unsigned LLVMPointerSize(LLVMTargetDataRef TD) {
-  return unwrap(TD)->getPointerSize();
+  return unwrap(TD)->getPointerSize(0);
+}
+
+unsigned LLVMPointerSizeForAS(LLVMTargetDataRef TD, unsigned AS) {
+  return unwrap(TD)->getPointerSize(AS);
 }
 
 LLVMTypeRef LLVMIntPtrType(LLVMTargetDataRef TD) {
   return wrap(unwrap(TD)->getIntPtrType(getGlobalContext()));
 }
 
+LLVMTypeRef LLVMIntPtrTypeForAS(LLVMTargetDataRef TD, unsigned AS) {
+  return wrap(unwrap(TD)->getIntPtrType(getGlobalContext(), AS));
+}
+
 unsigned long long LLVMSizeOfTypeInBits(LLVMTargetDataRef TD, LLVMTypeRef Ty) {
   return unwrap(TD)->getTypeSizeInBits(unwrap(Ty));
 }