Module cretonne_codegen::ir

Representation of Cretonne IR functions.

Re-exports

pub use ir::dfg::DataFlowGraph;

pub use ir::dfg::ValueDef;

pub use ir::entities::Ebb;

pub use ir::entities::FuncRef;

pub use ir::entities::GlobalValue;

pub use ir::entities::Heap;

pub use ir::entities::Inst;

pub use ir::entities::JumpTable;

pub use ir::entities::SigRef;

pub use ir::entities::StackSlot;

pub use ir::entities::Value;

pub use ir::function::Function;

pub use ir::instructions::InstructionData;

pub use ir::instructions::Opcode;

pub use ir::instructions::ValueList;

pub use ir::instructions::ValueListPool;

pub use ir::instructions::VariableArgs;

pub use ir::jumptable::JumpTableData;

pub use ir::layout::Layout;

pub use ir::stackslot::StackSlotData;

pub use ir::stackslot::StackSlotKind;

pub use ir::stackslot::StackSlots;

pub use ir::types::Type;

Modules

condcodes	Condition codes for the Cretonne code generator.
dfg	Data flow graph tracking Instructions, Values, and EBBs.
entities	Cretonne IR entity references.
function	Intermediate representation of a function.
immediates	Immediate operands for Cretonne instructions
instructions	Instruction formats and opcodes.
jumptable	Jump table representation.
layout	Function layout.
stackslot	Stack slots.
types	Common types for the Cretonne code generator.

Structs

AbiParam	Function parameter or return value descriptor.
ExtFuncData	An external function.
HeapData	Information about a heap declaration.
InsertBuilder	Builder that inserts an instruction at the current position.
MemFlags	Flags for memory operations like load/store.
ProgramPoint	A ProgramPoint represents a position in a function where the live range of an SSA value can begin or end. It can be either:
Signature	Function signature.
SourceLoc	A source location.

Enums

ArgumentExtension	Function argument extension options.
ArgumentLoc	Function argument location.
ArgumentPurpose	The special purpose of a function argument.
ExpandedProgramPoint	An expanded program point directly exposes the variants, but takes twice the space to represent.
ExternalName	The name of an external is either a reference to a user-defined symbol table, or a short sequence of ascii bytes so that test cases do not have to keep track of a sy mbol table.
GlobalValueData	Information about a global value declaration.
HeapBase	Method for determining the base address of a heap.
HeapStyle	Style of heap including style-specific information.
LibCall	The name of a runtime library routine.
TrapCode	A trap code describing the reason for a trap.
ValueLoc	Value location.

Traits

InstBuilder	Convenience methods for building instructions.
InstBuilderBase	Base trait for instruction builders.
InstInserterBase	Base trait for instruction inserters.
ProgramOrder	Context for ordering program points.

Functions

get_libcall_funcref	Get a function reference for libcall in func, following the signature for inst.
get_probestack_funcref	Get a function reference for the probestack function in func.

Type Definitions

EbbOffsets	Code offsets for EBBs.
InstEncodings	Map of instruction encodings.
JumpTables	Map of jump tables.
SourceLocs	Source locations for instructions.
ValueLocations	Map of value locations.