BlockSwitch::CaseOrder Struct Reference

A class for annotating and sorting the individual cases of the switch. More...

Static Public Member Functions
static bool	compare (const CaseOrder &a, const CaseOrder &b)
	Compare two cases. More...

Public Attributes
FlowBlock *	block
	The structured case block.
const FlowBlock *	basicblock
	The first basic-block to execute within the case block.
uintb	label
	The label for this case, as an untyped constant.
int4	depth
	How deep in a fall-thru chain we are.
int4	chain
	Who we immediately chain to, expressed as caseblocks index, -1 for no chaining.
int4	outindex
	Index coming out of switch to this case.
uint4	gototype
	(If non-zero) What type of unstructured case is this?
bool	isexit
	Does this case flow to the exit block.
bool	isdefault
	True if this is formal default case for the switch.

Detailed Description

A class for annotating and sorting the individual cases of the switch.

Member Function Documentation

compare()

bool BlockSwitch::CaseOrder::compare ( const CaseOrder &  a, const CaseOrder &  b  )

inlinestatic

Compare two cases.

Cases are compared by their label

Parameters

a	is the first case to compare
b	is the second

Returns

true if the first comes before the second

References depth, and label.

Referenced by BlockSwitch::orderSwitchCases().

---

The documentation for this struct was generated from the following file:

• block.hh