Lines Matching defs:IToFP

228 /// Generate code to convert a fp number to integer, replacing S(U)IToFP with
310 static void expandIToFP(Instruction *IToFP) {
311   IRBuilder<> Builder(IToFP);
312   auto *IntVal = IToFP->getOperand(0);
316   unsigned FPMantissaWidth = IToFP->getType()->getFPMantissaWidth() - 1;
325   bool IsSigned = IToFP->getOpcode() == Instruction::SIToFP;
541   if (IToFP->getType()->isDoubleTy()) {
547     A4 = Builder.CreateBitCast(Or1, IToFP->getType());
548   } else if (IToFP->getType()->isX86_FP80Ty()) {
551     A4 = Builder.CreateFPTrunc(A40, IToFP->getType());
552   } else if (IToFP->getType()->isHalfTy() || IToFP->getType()->isBFloatTy()) {
557     A4 = Builder.CreateFPTrunc(A40, IToFP->getType());
559     A4 = Builder.CreateBitCast(Or35, IToFP->getType());
564   PHINode *Retval0 = Builder.CreatePHI(IToFP->getType(), 2);
566   Retval0->addIncoming(ConstantFP::getZero(IToFP->getType(), false), Entry);
568   IToFP->replaceAllUsesWith(Retval0);
569   IToFP->dropAllReferences();
570   IToFP->eraseFromParent();