diff options
Diffstat (limited to 'include/llvm/Target/TargetLowering.h')
| -rw-r--r-- | include/llvm/Target/TargetLowering.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h index 3e36fb7..533c3ac 100644 --- a/include/llvm/Target/TargetLowering.h +++ b/include/llvm/Target/TargetLowering.h @@ -1421,13 +1421,6 @@ public: /// is for this target. virtual ConstraintType getConstraintType(const std::string &Constraint) const; - /// getRegClassForInlineAsmConstraint - Given a constraint letter (e.g. "r"), - /// return a list of registers that can be used to satisfy the constraint. - /// This should only be used for C_RegisterClass constraints. - virtual std::vector<unsigned> - getRegClassForInlineAsmConstraint(const std::string &Constraint, - EVT VT) const; - /// getRegForInlineAsmConstraint - Given a physical register constraint (e.g. /// {edx}), return the register number and the register class for the /// register. @@ -1547,6 +1540,8 @@ public: //===--------------------------------------------------------------------===// // Div utility functions // + SDValue BuildExactSDIV(SDValue Op1, SDValue Op2, DebugLoc dl, + SelectionDAG &DAG) const; SDValue BuildSDIV(SDNode *N, SelectionDAG &DAG, std::vector<SDNode*>* Created) const; SDValue BuildUDIV(SDNode *N, SelectionDAG &DAG, @@ -1836,9 +1831,8 @@ private: // Build a new vector type and check if it is legal. MVT NVT = MVT::getVectorVT(EltVT.getSimpleVT(), NumElts); - // Found a legal promoted vector type. - if (ValueTypeActions.getTypeAction(NVT) == TypeLegal) + if (NVT != MVT() && ValueTypeActions.getTypeAction(NVT) == TypeLegal) return LegalizeKind(TypePromoteInteger, EVT::getVectorVT(Context, EltVT, NumElts)); } @@ -1853,6 +1847,7 @@ private: // If there is no simple vector type with this many elements then there // cannot be a larger legal vector type. Note that this assumes that // there are no skipped intermediate vector types in the simple types. + if (!EltVT.isSimple()) break; MVT LargerVector = MVT::getVectorVT(EltVT.getSimpleVT(), NumElts); if (LargerVector == MVT()) break; |
