IrInstrHeader

Common prefix of all IR instruction structs

@IrValueKind.instruction

struct IrInstrHeader {

ubyte numArgs;

union __anonymous;

uint _payloadOffset;

IrIndex prevInstr(IrFunction* ir, IrIndex instrIndex);

IrIndex nextInstr(IrFunction* ir, IrIndex instrIndex);

IrIndex result(IrFunction* ir);

IrIndex tryGetResult(IrFunction* ir);

IrIndex[] args(IrFunction* ir);

IrIndex arg(IrFunction* ir, uint index);

IrIndex[] extraPayload(IrFunction* ir, uint numSlots);

}

Members

Functions

arg IrIndex arg(IrFunction* ir, uint index): Undocumented in source. Be warned that the author may not have intended to support it.
args IrIndex[] args(IrFunction* ir): Undocumented in source. Be warned that the author may not have intended to support it.
extraPayload IrIndex[] extraPayload(IrFunction* ir, uint numSlots): Undocumented in source. Be warned that the author may not have intended to support it.
nextInstr IrIndex nextInstr(IrFunction* ir, IrIndex instrIndex): Undocumented in source. Be warned that the author may not have intended to support it.
prevInstr IrIndex prevInstr(IrFunction* ir, IrIndex instrIndex): Undocumented in source. Be warned that the author may not have intended to support it.
result IrIndex result(IrFunction* ir): Undocumented in source. Be warned that the author may not have intended to support it.
tryGetResult IrIndex tryGetResult(IrFunction* ir): Undocumented in source. Be warned that the author may not have intended to support it.

Manifest constants

MAX_ARGS enum MAX_ARGS;: Undocumented in source.

Unions

__anonymous union __anonymous: Undocumented in source.

Variables

_payloadOffset uint _payloadOffset;: Undocumented in source.
numArgs ubyte numArgs;: Undocumented in source.
op ushort op;: Undocumented in source.

Meta

Source

See Implementation