940   llvm::Constant *BuildIvarLayoutBitmap(std::string &BitMap);
2004   std::string BitMap;  in BuildGCBlockLayout()  local
2005   llvm::Constant *C = BuildIvarLayoutBitmap(BitMap);  in BuildGCBlockLayout()
2008     const unsigned char *s = (const unsigned char*)BitMap.c_str();  in BuildGCBlockLayout()
2009     for (unsigned i = 0, e = BitMap.size(); i < e; i++)  in BuildGCBlockLayout()
2396   std::string BitMap;  in getBitmapBlockLayout()  local
2398     BitMap += Layout[i];  in getBitmapBlockLayout()
2405     for (unsigned i = 0, e = BitMap.size(); i != e; i++) {  in getBitmapBlockLayout()
2406       unsigned char inst = BitMap[i];  in getBitmapBlockLayout()
2445       llvm::ConstantDataArray::getString(VMContext, BitMap, false),  in getBitmapBlockLayout()
4618 llvm::Constant *CGObjCCommonMac::BuildIvarLayoutBitmap(std::string &BitMap) {  in BuildIvarLayoutBitmap()  argument
4706       BitMap += (unsigned char)(0xf0);  in BuildIvarLayoutBitmap()
4718       BitMap += byte;  in BuildIvarLayoutBitmap()
4722       BitMap += (unsigned char)(0x0f);  in BuildIvarLayoutBitmap()
4726       BitMap += byte;  in BuildIvarLayoutBitmap()
4731   BitMap += zero;  in BuildIvarLayoutBitmap()
4735       llvm::ConstantDataArray::getString(VMContext, BitMap, false),  in BuildIvarLayoutBitmap()
4800   std::string BitMap;  in BuildIvarLayout()  local
4801   llvm::Constant *C = BuildIvarLayoutBitmap(BitMap);  in BuildIvarLayout()
4807     const unsigned char *s = (const unsigned char*)BitMap.c_str();  in BuildIvarLayout()
4808     for (unsigned i = 0, e = BitMap.size(); i < e; i++)  in BuildIvarLayout()