Lines Matching defs:SExt

356   /// Keep track of SExt promoted.
4914   // SExt or Trunc instructions.
4928     Instruction *SExt, TypePromotionTransaction &TPT,
4932   // By construction, the operand of SExt is an instruction. Otherwise we cannot
4934   Instruction *SExtOpnd = cast<Instruction>(SExt->getOperand(0));
4935   Value *ExtVal = SExt;
4942         TPT.createZExt(SExt, SExtOpnd->getOperand(0), SExt->getType());
4943     TPT.replaceAllUsesWith(SExt, ZExt);
4944     TPT.eraseInstruction(SExt);
4949     TPT.setOperand(SExt, 0, SExtOpnd->getOperand(0));
5315   case Instruction::SExt:
5334     // SExt has been moved away.
6946     // If there is an unhandled SExt which has the same header, try to promote
6969     // as unhandled. Defer to promote this until we encounter another SExt
7735   // Some targets prefer SExt over ZExt.
7737     ExtType = Instruction::SExt;
7741       ExtType = Instruction::SExt;