Lines Matching refs:LegalOperations
63 bool LegalOperations;
319 OptLevel(OL), LegalOperations(false), LegalTypes(false), AA(A) {}
406 static char isNegatibleForFree(SDValue Op, bool LegalOperations,
424 return LegalOperations ? 0 : 1;
430 if (LegalOperations &&
435 if (char V = isNegatibleForFree(Op.getOperand(0), LegalOperations, TLI,
439 return isNegatibleForFree(Op.getOperand(1), LegalOperations, TLI, Options,
453 if (char V = isNegatibleForFree(Op.getOperand(0), LegalOperations, TLI,
457 return isNegatibleForFree(Op.getOperand(1), LegalOperations, TLI, Options,
463 return isNegatibleForFree(Op.getOperand(0), LegalOperations, TLI, Options,
471 bool LegalOperations, unsigned Depth = 0) {
491 if (isNegatibleForFree(Op.getOperand(0), LegalOperations,
496 LegalOperations, Depth+1),
501 LegalOperations, Depth+1),
521 if (isNegatibleForFree(Op.getOperand(0), LegalOperations,
526 LegalOperations, Depth+1),
533 LegalOperations, Depth+1));
539 LegalOperations, Depth+1));
543 LegalOperations, Depth+1),
697 TargetLowering::TargetLoweringOpt TLO(DAG, LegalTypes, LegalOperations);
810 if (!LegalOperations)
868 if (!LegalOperations)
912 if (!LegalOperations)
941 if (!LegalOperations)
999 LegalOperations = Level >= AfterLegalizeVectorOps;
1418 if (!LegalOperations && TLI.isOffsetFoldingLegal(GA) && N1C &&
1617 bool LegalOperations, bool LegalTypes) {
1620 if (!LegalOperations || TLI.isOperationLegal(ISD::BUILD_VECTOR, VT)) {
1658 return tryFoldToZero(SDLoc(N), TLI, VT, DAG, LegalOperations, LegalTypes);
1713 if (!LegalOperations && TLI.isOffsetFoldingLegal(GA)) {
2218 (!LegalOperations ||
2228 (!LegalOperations ||
2246 (!LegalOperations ||
2257 (!LegalOperations ||
2389 (!LegalOperations || TLI.isOperationLegal(N->getOpcode(), Op0VT))) {
2687 (!LegalOperations ||
2717 ((!LegalOperations && !LN0->isVolatile()) ||
2739 ((!LegalOperations && !LN0->isVolatile()) ||
2771 (!LegalOperations || TLI.isLoadExtLegal(ISD::ZEXTLOAD, ExtVT))) {
2789 (!LegalOperations || TLI.isLoadExtLegal(ISD::ZEXTLOAD, ExtVT))) {
2858 if (!LegalOperations)
3024 if (!LegalOperations)
3120 if (!LegalOperations &&
3199 (!LegalOperations ||
3457 if (!LegalOperations ||
3529 return tryFoldToZero(SDLoc(N), TLI, VT, DAG, LegalOperations, LegalTypes);
3776 if ((!LegalOperations ||
4446 if (!LegalOperations || TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG,
4462 ((!LegalOperations && !cast<LoadSDNode>(N0)->isVolatile()) ||
4492 if ((!LegalOperations && !LN0->isVolatile()) ||
4516 (!LegalOperations && TLI.isOperationLegal(N0.getOpcode(), VT))) {
4551 if (VT.isVector() && !LegalOperations &&
4592 (!LegalOperations ||
4604 if ((!LegalOperations || TLI.isOperationLegal(ISD::ZERO_EXTEND, VT)) &&
4703 (!LegalOperations || TLI.isOperationLegal(ISD::AND, VT))) {
4755 ((!LegalOperations && !cast<LoadSDNode>(N0)->isVolatile()) ||
4787 (!LegalOperations && TLI.isOperationLegal(N0.getOpcode(), VT))) {
4825 if ((!LegalOperations && !LN0->isVolatile()) ||
4843 if (!LegalOperations && VT.isVector()) {
4985 LegalOperations && !cast<LoadSDNode>(N0)->isVolatile()) ||
5033 if (VT.isVector() && !LegalOperations) {
5148 if (LegalOperations && !TLI.isLoadExtLegal(ExtType, ExtVT))
5313 (!LegalOperations || TLI.isOperationLegal(ISD::SIGN_EXTEND, VT)))
5351 ((!LegalOperations && !cast<LoadSDNode>(N0)->isVolatile()) ||
5369 ((!LegalOperations && !cast<LoadSDNode>(N0)->isVolatile()) ||
5436 LegalTypes && !LegalOperations && N0->hasOneUse()) {
5597 (!LegalOperations || TLI.isOperationLegal(ISD::LOAD, VT)))
5637 if (!LegalOperations ||
5660 (!LegalOperations || TLI.isOperationLegal(ISD::LOAD, VT))) {
5919 if ((!LegalOperations || TLI.isOperationLegalOrCustom(ISD::FSUB, VT)) &&
5920 isNegatibleForFree(N1, LegalOperations, TLI, &DAG.getTarget().Options) == 2)
5922 GetNegatedExpression(N1, DAG, LegalOperations));
5924 if ((!LegalOperations || TLI.isOperationLegalOrCustom(ISD::FSUB, VT)) &&
5925 isNegatibleForFree(N0, LegalOperations, TLI, &DAG.getTarget().Options) == 2)
5927 GetNegatedExpression(N0, DAG, LegalOperations));
6088 (!LegalOperations || TLI.isOperationLegalOrCustom(ISD::FMA, VT))) {
6129 if (isNegatibleForFree(N1, LegalOperations, TLI, &DAG.getTarget().Options))
6130 return GetNegatedExpression(N1, DAG, LegalOperations);
6131 if (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))
6135 if (isNegatibleForFree(N1, LegalOperations, TLI, &DAG.getTarget().Options))
6137 GetNegatedExpression(N1, DAG, LegalOperations));
6151 if (N10 == N0 && isNegatibleForFree(N11, LegalOperations, TLI,
6153 return GetNegatedExpression(N11, DAG, LegalOperations);
6155 if (N11 == N0 && isNegatibleForFree(N10, LegalOperations, TLI,
6157 return GetNegatedExpression(N10, DAG, LegalOperations);
6165 (!LegalOperations || TLI.isOperationLegalOrCustom(ISD::FMA, VT))) {
6232 if (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))
6236 if (char LHSNeg = isNegatibleForFree(N0, LegalOperations, TLI,
6238 if (char RHSNeg = isNegatibleForFree(N1, LegalOperations, TLI,
6244 GetNegatedExpression(N0, DAG, LegalOperations),
6245 GetNegatedExpression(N1, DAG, LegalOperations));
6311 (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))) {
6362 (!LegalOperations ||
6373 if (char LHSNeg = isNegatibleForFree(N0, LegalOperations, TLI,
6375 if (char RHSNeg = isNegatibleForFree(N1, LegalOperations, TLI,
6381 GetNegatedExpression(N0, DAG, LegalOperations),
6382 GetNegatedExpression(N1, DAG, LegalOperations));
6418 if (!LegalOperations || TLI.isOperationLegal(ISD::FABS, VT))
6421 if (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))
6462 (!LegalOperations ||
6484 (!LegalOperations ||
6497 (!LegalOperations ||
6519 (!LegalOperations ||
6541 (!LegalOperations ||
6656 ((!LegalOperations && !cast<LoadSDNode>(N0)->isVolatile()) ||
6685 if (isNegatibleForFree(N0, LegalOperations, DAG.getTargetLoweringInfo(),
6687 return GetNegatedExpression(N0, DAG, LegalOperations);
8383 ((!LegalOperations && !ST->isVolatile()) ||
8410 if ((isTypeLegal(MVT::i32) && !LegalOperations && !ST->isVolatile()) ||
8420 if ((TLI.isTypeLegal(MVT::i64) && !LegalOperations &&
8603 if (LegalOperations && !TLI.isOperationLegal(ISD::BUILD_VECTOR, VT))
8671 && ConstEltNo && !LegalOperations) {
8697 if (!LegalOperations) return SDValue();
9052 if (LegalOperations &&
9950 if (!LegalOperations ||
9988 if (!LegalOperations ||
9998 (!LegalOperations ||
10073 SDValue S = TLI.BuildSDIV(N, DAG, LegalOperations, &Built);
10087 SDValue S = TLI.BuildUDIV(N, DAG, LegalOperations, &Built);
