Lines Matching full:dead
93 /// DeadInsts - Keep track of instructions we have made dead, so that
648 // If the load we just inserted is now dead, then the inserted store
679 // If the load we just inserted is now dead, then the memset overwrote
1283 if (PN->use_empty()) { // Dead PHIs can be stripped.
1481 // Handle dead allocas trivially. These can be formed by SROA'ing arrays
1566 // Now erase any instructions that were made dead while rewriting the alloca.
1574 /// recursively including all their operands that become trivially dead.
1581 // Zero out the operand and see if it becomes trivially dead.
1582 // (But, don't add allocas to the dead instruction list -- they are
