Lines Matching defs:writeback

4119 /// Emit the actual writing-back of a writeback.
4121                           const CallArgList::Writeback &writeback) {
4122   const LValue &srcLV = writeback.Source;
4125          "shouldn't have writeback for provably null argument");
4134     llvm::BasicBlock *writebackBB = CGF.createBasicBlock("icr.writeback");
4142   // Load the value to writeback.
4143   llvm::Value *value = CGF.Builder.CreateLoad(writeback.Temporary);
4147                                     "icr.writeback-cast");
4149   // Perform the writeback.
4156   if (writeback.ToUse) {
4164     CGF.EmitARCIntrinsicUse(writeback.ToUse);
4209 /// Emit an argument that's being passed call-by-writeback.  That is,
5848   // Perform the swifterror writeback.