Lines Matching defs:writeback

4168 /// Emit the actual writing-back of a writeback.
4170                           const CallArgList::Writeback &writeback) {
4171   const LValue &srcLV = writeback.Source;
4174          "shouldn't have writeback for provably null argument");
4176   if (writeback.WritebackExpr) {
4177     CGF.EmitIgnoredExpr(writeback.WritebackExpr);
4179     if (writeback.LifetimeSz)
4180       CGF.EmitLifetimeEnd(writeback.LifetimeSz,
4181                           writeback.Temporary.getBasePointer());
4192     llvm::BasicBlock *writebackBB = CGF.createBasicBlock("icr.writeback");
4200   // Load the value to writeback.
4201   llvm::Value *value = CGF.Builder.CreateLoad(writeback.Temporary);
4205                                     "icr.writeback-cast");
4207   // Perform the writeback.
4214   if (writeback.ToUse) {
4222     CGF.EmitARCIntrinsicUse(writeback.ToUse);
4261 /// Emit an argument that's being passed call-by-writeback.  That is,
4725   // Add writeback for HLSLOutParamExpr.
5931   // Perform the swifterror writeback.