LLVM  12.0.0git
Macros | Functions
PPCBranchSelector.cpp File Reference
#include "MCTargetDesc/PPCPredicates.h"
#include "PPC.h"
#include "PPCInstrBuilder.h"
#include "PPCInstrInfo.h"
#include "PPCSubtarget.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Target/TargetMachine.h"
#include <algorithm>
Include dependency graph for PPCBranchSelector.cpp:

Go to the source code of this file.


#define DEBUG_TYPE   "ppc-branch-select"


 STATISTIC (NumExpanded, "Number of branches expanded to long format")
 STATISTIC (NumPrefixed, "Number of prefixed instructions")
 STATISTIC (NumPrefixedAligned, "Number of prefixed instructions that have been aligned")
 INITIALIZE_PASS (PPCBSel, "ppc-branch-select", "PowerPC Branch Selector", false, false) FunctionPass *llvm
 createPPCBranchSelectionPass - returns an instance of the Branch Selection Pass More...
static unsigned GetInitialOffset (MachineFunction &Fn)
 We need to be careful about the offset of the first block in the function because it might not have the function's alignment. More...

Macro Definition Documentation


#define DEBUG_TYPE   "ppc-branch-select"

Definition at line 31 of file PPCBranchSelector.cpp.

Function Documentation

◆ GetInitialOffset()

static unsigned GetInitialOffset ( MachineFunction Fn)


"ppc-branch-select"  ,
"PowerPC Branch Selector"  ,
false  ,

◆ STATISTIC() [1/3]

STATISTIC ( NumExpanded  ,
"Number of branches expanded to long format"   

◆ STATISTIC() [2/3]

STATISTIC ( NumPrefixed  ,
"Number of prefixed instructions  

◆ STATISTIC() [3/3]

STATISTIC ( NumPrefixedAligned  ,
"Number of prefixed instructions that have been aligned"