Lines Matching defs:aBlock

255     Block *aBlock, Block::iterator aIt, Block *bBlock, Block::iterator bIt,
257   assert(aBlock && bBlock && "expected non-null blocks");
261   if (aBlock == bBlock && aIt == bIt)
262     return !hasSSADominance(aBlock);
266   Region *aRegion = aBlock->getParent();
282     if (aBlock == bBlock && aIt == bIt && enclosingOk)
287   if (aBlock == bBlock) {
291     if (!hasSSADominance(aBlock))
294       return isBeforeInBlock(aBlock, bIt, aIt);
296       return isBeforeInBlock(aBlock, aIt, bIt);
301   return getDomTree(aRegion).properlyDominates(aBlock, bBlock);