LLVM: lib/Target/CSKY/CSKYConstantIslandPass.cpp File Reference (original) (raw)

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Macros
#define	DEBUG_TYPE "CSKY-constant-islands"

Functions
	STATISTIC (NumCPEs, "Number of constpool entries")
	STATISTIC (NumSplit, "Number of uncond branches inserted")
	STATISTIC (NumCBrFixed, "Number of cond branches fixed")
	STATISTIC (NumUBrFixed, "Number of uncond branches fixed")
static bool	bbHasFallthrough (MachineBasicBlock *MBB)
	BBHasFallthrough - Return true if the specified basic block can fallthrough into the block immediately after it.
static bool	compareMbbNumbers (const MachineBasicBlock LHS, const MachineBasicBlock RHS)
	CompareMBBNumbers - Little predicate function to sort the WaterList by MBB ID.
static bool	bbIsJumpedOver (MachineBasicBlock *MBB)
	BBIsJumpedOver - Return true of the specified basic block's only predecessor unconditionally branches to its only successor.
static unsigned	getUnconditionalBrDisp (int Opc)
	getUnconditionalBrDisp - Returns the maximum displacement that can fit in the specific unconditional branch instruction.

◆ DEBUG_TYPE

#define DEBUG_TYPE "CSKY-constant-islands"

◆ bbHasFallthrough()

BBHasFallthrough - Return true if the specified basic block can fallthrough into the block immediately after it.

Definition at line 425 of file CSKYConstantIslandPass.cpp.

References E(), I, MBB, and MBBI.

◆ bbIsJumpedOver()

◆ compareMbbNumbers()

◆ getUnconditionalBrDisp()

unsigned getUnconditionalBrDisp ( int Opc)	inlinestatic

◆ STATISTIC() [1/4]

STATISTIC	(	NumCBrFixed	,
"Number of cond branches fixed"	)

◆ STATISTIC() [2/4]

STATISTIC	(	NumCPEs	,
"Number of constpool entries"	)

◆ STATISTIC() [3/4]

STATISTIC	(	NumSplit	,
"Number of uncond branches inserted"	)

◆ STATISTIC() [4/4]

STATISTIC	(	NumUBrFixed	,
"Number of uncond branches fixed"	)