commit 94010695f7fce626e41ef045b60def9c912e9ce8
author Chris Lattner <sabre@nondot.org> Sun Feb 05 02:30:40 2012 +0000
committer Chris Lattner <sabre@nondot.org> Sun Feb 05 02:30:40 2012 +0000
tree d37f138171025877b562c0f09e89e49bee81ebc2
parent f7ccbad5d9949e7ddd1cbef43d482553b811e026

reapply the patches reverted in r149477, which enable ConstantDataArray.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149801 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGObjCMac.cpp

diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp
index 3f933ba..2ea7e92 100644
--- a/lib/CodeGen/CGObjCMac.cpp
+++ b/lib/CodeGen/CGObjCMac.cpp
@@ -3719,8 +3719,8 @@
 
   if (!Entry)
     Entry = CreateMetadataVar("\01L_OBJC_CLASS_NAME_",
-                          llvm::ConstantArray::get(VMContext,
-                                                   Ident->getNameStart()),
+                              llvm::ConstantDataArray::getString(VMContext,
+                                                         Ident->getNameStart()),
                               ((ObjCABI == 2) ?
                                "__TEXT,__objc_classname,cstring_literals" :
                                "__TEXT,__cstring,cstring_literals"),
@@ -3928,7 +3928,7 @@
 /// the given argument BitMap string container. Routine reads
 /// two containers, IvarsInfo and SkipIvars which are assumed to be
 /// filled already by the caller.
-llvm::Constant *CGObjCCommonMac::BuildIvarLayoutBitmap(std::string& BitMap) {
+llvm::Constant *CGObjCCommonMac::BuildIvarLayoutBitmap(std::string &BitMap) {
   unsigned int WordsToScan, WordsToSkip;
   llvm::Type *PtrTy = llvm::Type::getInt8PtrTy(VMContext);
   
@@ -4045,7 +4045,7 @@
   
   llvm::GlobalVariable * Entry =
   CreateMetadataVar("\01L_OBJC_CLASS_NAME_",
-                    llvm::ConstantArray::get(VMContext, BitMap.c_str()),
+                    llvm::ConstantDataArray::getString(VMContext, BitMap,false),
                     ((ObjCABI == 2) ?
                      "__TEXT,__objc_classname,cstring_literals" :
                      "__TEXT,__cstring,cstring_literals"),
@@ -4134,7 +4134,7 @@
   // FIXME: Avoid std::string copying.
   if (!Entry)
     Entry = CreateMetadataVar("\01L_OBJC_METH_VAR_NAME_",
-                        llvm::ConstantArray::get(VMContext, Sel.getAsString()),
+               llvm::ConstantDataArray::getString(VMContext, Sel.getAsString()),
                               ((ObjCABI == 2) ?
                                "__TEXT,__objc_methname,cstring_literals" :
                                "__TEXT,__cstring,cstring_literals"),
@@ -4156,7 +4156,7 @@
 
   if (!Entry)
     Entry = CreateMetadataVar("\01L_OBJC_METH_VAR_TYPE_",
-                              llvm::ConstantArray::get(VMContext, TypeStr),
+                         llvm::ConstantDataArray::getString(VMContext, TypeStr),
                               ((ObjCABI == 2) ?
                                "__TEXT,__objc_methtype,cstring_literals" :
                                "__TEXT,__cstring,cstring_literals"),
@@ -4177,7 +4177,7 @@
 
   if (!Entry)
     Entry = CreateMetadataVar("\01L_OBJC_METH_VAR_TYPE_",
-                              llvm::ConstantArray::get(VMContext, TypeStr),
+                         llvm::ConstantDataArray::getString(VMContext, TypeStr),
                               ((ObjCABI == 2) ?
                                "__TEXT,__objc_methtype,cstring_literals" :
                                "__TEXT,__cstring,cstring_literals"),
@@ -4192,8 +4192,8 @@
 
   if (!Entry)
     Entry = CreateMetadataVar("\01L_OBJC_PROP_NAME_ATTR_",
-                          llvm::ConstantArray::get(VMContext,
-                                                   Ident->getNameStart()),
+                        llvm::ConstantDataArray::getString(VMContext,
+                                                       Ident->getNameStart()),
                               "__TEXT,__cstring,cstring_literals",
                               1, true);