lib/CodeGen/CGObjCMac.cpp

2225     unsigned char inst;
2229         inst = Layout[0];
2230         opcode = (enum BLOCK_LAYOUT_OPCODE) (inst >> 4);
2232           strong_word_count = (inst & 0xF)+1;
2235         inst = Layout[1];
2236         opcode = (enum BLOCK_LAYOUT_OPCODE) (inst >> 4);
2238           byref_word_count = (inst & 0xF)+1;
2241         inst = Layout[2];
2242         opcode = (enum BLOCK_LAYOUT_OPCODE) (inst >> 4);
2244           weak_word_count = (inst & 0xF)+1;
2250         inst = Layout[0];
2251         opcode = (enum BLOCK_LAYOUT_OPCODE) (inst >> 4);
2253           strong_word_count = (inst & 0xF)+1;
2254           inst = Layout[1];
2255           opcode = (enum BLOCK_LAYOUT_OPCODE) (inst >> 4);
2257             byref_word_count = (inst & 0xF)+1;
2259             weak_word_count = (inst & 0xF)+1;
2264           byref_word_count = (inst & 0xF)+1;
2265           inst = Layout[1];
2266           opcode = (enum BLOCK_LAYOUT_OPCODE) (inst >> 4);
2268             weak_word_count = (inst & 0xF)+1;
2277         inst = Layout[0];
2278         opcode = (enum BLOCK_LAYOUT_OPCODE) (inst >> 4);
2280           strong_word_count = (inst & 0xF)+1;
2282           byref_word_count = (inst & 0xF)+1;
2284           weak_word_count = (inst & 0xF)+1;
2362       unsigned char inst = (opcode << 4) | 0xf;
2363       Layout.push_back(inst);
2369       unsigned char inst = (opcode << 4) | (size_in_words-1);
2370       Layout.push_back(inst);
2373       unsigned char inst =
2375       Layout.push_back(inst);
2381     unsigned char inst = Layout[e--];
2382     enum BLOCK_LAYOUT_OPCODE opcode = (enum BLOCK_LAYOUT_OPCODE) (inst >> 4);
2409   unsigned char inst = (BLOCK_LAYOUT_OPERATOR << 4) | 0;
2410   Layout.push_back(inst);
2421       unsigned char inst = BitMap[i];
2422       enum BLOCK_LAYOUT_OPCODE opcode = (enum BLOCK_LAYOUT_OPCODE) (inst >> 4);
2450       printf("%d", (inst & 0xf) + delta);