Lines Matching defs:Header
168 // Reduction variables are only found in the loop header block.
236 // * A PHI in the header other than the initial PHI.
249 // A header PHI use other than the original PHI.
298 // Exit if you find multiple outside users or if the header phi node is
476 BasicBlock *Header = TheLoop->getHeader();
477 Function &F = *Header->getParent();
525 // Ensure the phi node is in the loop header and has two incoming values.
847 // here because users shouldn't directly get them from this header.
938 // If the instruction is in the header block for the loop (which is very
942 // If there's a throw in the header block, we can't guarantee we'll reach
