Lines Matching full:duplication
53 "Number of instructions added due to tail duplication");
55 "Number of instructions removed due to tail duplication");
59 // Heuristic for tail duplication.
252 // Eliminate some of the copies inserted by tail duplication to maintain in tailDuplicateAndUpdate()
394 // Allow duplication of CFI instructions. in duplicateInstruction()
567 // When doing tail-duplication during layout, the block ordering is in flux, in shouldTailDuplicate()
587 // compensate for the duplication. in shouldTailDuplicate()
621 // Check the instructions in the block to determine whether tail-duplication in shouldTailDuplicate()
629 // tail duplication of some basic blocks, that would be duplicated otherwise. in shouldTailDuplicate()
673 // any subregisters. Due to a bug, tail duplication may add a new operand in shouldTailDuplicate()
676 // Disable tail duplication for this case for now, until the problem is in shouldTailDuplicate()