LLVM  4.0.0
Functions | Variables
SeparateConstOffsetFromGEP.cpp File Reference
#include "llvm/Analysis/ScalarEvolution.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/MemoryBuiltins.h"
#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/PatternMatch.h"
#include "llvm/IR/Operator.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/IR/IRBuilder.h"
Include dependency graph for SeparateConstOffsetFromGEP.cpp:

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Functions

 INITIALIZE_PASS_BEGIN (SeparateConstOffsetFromGEP,"separate-const-offset-from-gep","Split GEPs to a variadic base and a constant offset for better CSE", false, false) INITIALIZE_PASS_END(SeparateConstOffsetFromGEP
 

Variables

static cl::opt< boolDisableSeparateConstOffsetFromGEP ("disable-separate-const-offset-from-gep", cl::init(false), cl::desc("Do not separate the constant offset from a GEP instruction"), cl::Hidden)
 
static cl::opt< boolVerifyNoDeadCode ("reassociate-geps-verify-no-dead-code", cl::init(false), cl::desc("Verify this pass produces no dead code"), cl::Hidden)
 
separate const offset from gep
 
separate const offset from
Split GEPs to a variadic base
and a constant offset for
better 
CSE
 
separate const offset from
Split GEPs to a variadic base
and a constant offset for
better 
false
 

Function Documentation

INITIALIZE_PASS_BEGIN ( SeparateConstOffsetFromGEP  ,
"separate-const-offset-from-gep ,
"Split GEPs to a variadic base and a constant offset for better CSE ,
false  ,
false   
)

Variable Documentation

separate const offset from Split GEPs to a variadic base and a constant offset for better CSE

Definition at line 435 of file SeparateConstOffsetFromGEP.cpp.

Referenced by llvm::EarlyCSEPass::run().

cl::opt<bool> DisableSeparateConstOffsetFromGEP("disable-separate-const-offset-from-gep", cl::init(false), cl::desc("Do not separate the constant offset from a GEP instruction"), cl::Hidden)
static
separate const offset from Split GEPs to a variadic base and a constant offset for better false

Definition at line 435 of file SeparateConstOffsetFromGEP.cpp.

separate const offset from gep

Definition at line 435 of file SeparateConstOffsetFromGEP.cpp.

cl::opt<bool> VerifyNoDeadCode("reassociate-geps-verify-no-dead-code", cl::init(false), cl::desc("Verify this pass produces no dead code"), cl::Hidden)
static