llvm::MSP430ISD Namespace Reference

Enumerations
enum	NodeType : unsigned {   FIRST_NUMBER = ISD::BUILTIN_OP_END, RET_FLAG, RETI_FLAG, RRA,   RLA, RRC, RRCL, CALL,   Wrapper, CMP, SETCC, BR_CC,   SELECT_CC, DADD }

Enumeration Type Documentation

NodeType

enum llvm::MSP430ISD::NodeType : unsigned

Enumerator
FIRST_NUMBER
RET_FLAG	Return with a flag operand. Operand 0 is the chain operand.
RETI_FLAG	Same as RET_FLAG, but used for returning from ISRs.
RRA	Y = R{R,L}A X, rotate right (left) arithmetically.
RLA
RRC	Y = RRC X, rotate right via carry.
RRCL	Rotate right via carry, carry gets cleared beforehand by clrc.
CALL	CALL - These operations represent an abstract call instruction, which includes a bunch of information.
Wrapper	Wrapper - A wrapper node for TargetConstantPool, TargetExternalSymbol, and TargetGlobalAddress.
CMP	CMP - Compare instruction.
SETCC	SetCC - Operand 0 is condition code, and operand 1 is the flag operand produced by a CMP instruction.
BR_CC	MSP430 conditional branches. Operand 0 is the chain operand, operand 1 is the block to branch if condition is true, operand 2 is the condition code, and operand 3 is the flag operand produced by a CMP instruction.
SELECT_CC	SELECT_CC - Operand 0 and operand 1 are selection variable, operand 3 is condition code and operand 4 is flag operand.
DADD	DADD - Decimal addition with carry TODO Nothing generates a node of this type yet.

Definition at line 24 of file MSP430ISelLowering.h.