diff options
Diffstat (limited to 'lib/Target/SystemZ/SystemZISelLowering.h')
| -rw-r--r-- | lib/Target/SystemZ/SystemZISelLowering.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/lib/Target/SystemZ/SystemZISelLowering.h b/lib/Target/SystemZ/SystemZISelLowering.h index 887c236..a2b10b0 100644 --- a/lib/Target/SystemZ/SystemZISelLowering.h +++ b/lib/Target/SystemZ/SystemZISelLowering.h @@ -34,6 +34,11 @@ enum { CALL, SIBCALL, + // TLS calls. Like regular calls, except operand 1 is the TLS symbol. + // (The call target is implicitly __tls_get_offset.) + TLS_GDCALL, + TLS_LDCALL, + // Wraps a TargetGlobalAddress that should be loaded using PC-relative // accesses (LARL). Operand 0 is the address. PCREL_WRAPPER, @@ -198,7 +203,8 @@ class SystemZTargetMachine; class SystemZTargetLowering : public TargetLowering { public: - explicit SystemZTargetLowering(const TargetMachine &TM); + explicit SystemZTargetLowering(const TargetMachine &TM, + const SystemZSubtarget &STI); // Override TargetLowering. MVT getScalarShiftAmountTy(EVT LHSTy) const override { @@ -215,8 +221,9 @@ public: bool isTruncateFree(EVT, EVT) const override; const char *getTargetNodeName(unsigned Opcode) const override; std::pair<unsigned, const TargetRegisterClass *> - getRegForInlineAsmConstraint(const std::string &Constraint, - MVT VT) const override; + getRegForInlineAsmConstraint(const TargetRegisterInfo *TRI, + const std::string &Constraint, + MVT VT) const override; TargetLowering::ConstraintType getConstraintType(const std::string &Constraint) const override; TargetLowering::ConstraintWeight @@ -257,6 +264,9 @@ private: SDValue lowerSELECT_CC(SDValue Op, SelectionDAG &DAG) const; SDValue lowerGlobalAddress(GlobalAddressSDNode *Node, SelectionDAG &DAG) const; + SDValue lowerTLSGetOffset(GlobalAddressSDNode *Node, + SelectionDAG &DAG, unsigned Opcode, + SDValue GOTOffset) const; SDValue lowerGlobalTLSAddress(GlobalAddressSDNode *Node, SelectionDAG &DAG) const; SDValue lowerBlockAddress(BlockAddressSDNode *Node, |