Lines Matching defs:SExt

356   /// Keep track of SExt promoted.
4627   // SExt or Trunc instructions.
4641     Instruction *SExt, TypePromotionTransaction &TPT,
4645   // By construction, the operand of SExt is an instruction. Otherwise we cannot
4647   Instruction *SExtOpnd = cast<Instruction>(SExt->getOperand(0));
4648   Value *ExtVal = SExt;
4655         TPT.createZExt(SExt, SExtOpnd->getOperand(0), SExt->getType());
4656     TPT.replaceAllUsesWith(SExt, ZExt);
4657     TPT.eraseInstruction(SExt);
4662     TPT.setOperand(SExt, 0, SExtOpnd->getOperand(0));
5028   case Instruction::SExt:
5047     // SExt has been moved away.
6661     // If there is an unhandled SExt which has the same header, try to promote
6684     // as unhandled. Defer to promote this until we encounter another SExt
7446   // Some targets prefer SExt over ZExt.
7448     ExtType = Instruction::SExt;
7452       ExtType = Instruction::SExt;