Lines Matching defs:First
109 /// with successor B2. The last instruction I1 in B1 and the first
183 Instruction *First = Succ->getFirstNonPHIOrDbgOrLifetime();
184 DebugLoc FirstLoc = First->getDebugLoc();
188 // If the first instruction (First) of Succ is at the same file
190 // discriminator for First's location and all the instructions
191 // in Succ that share the same location with First.
206 // Attach this new debug location to First and every
207 // instruction following First that shares the same location.
208 for (BasicBlock::iterator I1(*First), E1 = Succ->end(); I1 != E1;
