Lines Matching defs:CASI

190 static unsigned getAtomicOpSize(AtomicCmpXchgInst *CASI) {
191   const DataLayout &DL = CASI->getDataLayout();
192   return DL.getTypeStoreSize(CASI->getCompareOperand()->getType());
243   auto *CASI = dyn_cast<AtomicCmpXchgInst>(I);
287   } else if (CASI) {
288     if (!atomicSizeSupported(TLI, CASI)) {
289       expandAtomicCASToLibcall(CASI);
295     if (CASI->getCompareOperand()->getType()->isPointerTy()) {
298       I = CASI = convertCmpXchgToIntegerType(CASI);
316     } else if (CASI &&
317                TLI->shouldExpandAtomicCmpXchgInIR(CASI) ==
319                (isReleaseOrStronger(CASI->getSuccessOrdering()) ||
320                 isAcquireOrStronger(CASI->getSuccessOrdering()) ||
321                 isAcquireOrStronger(CASI->getFailureOrdering()))) {
326       FenceOrdering = CASI->getMergedOrdering();
327       CASI->setSuccessOrdering(AtomicOrdering::Monotonic);
328       CASI->setFailureOrdering(AtomicOrdering::Monotonic);
341     else if (CASI && TLI->shouldExpandAtomicCmpXchgInIR(CASI) !=
344       FenceOrdering = CASI->getSuccessOrdering();
370   } else if (CASI)
371     MadeChange |= tryExpandAtomicCmpXchg(CASI);