LLVM  6.0.0svn
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LibCallsShrinkWrap.cpp File Reference
#include "llvm/Transforms/Utils/LibCallsShrinkWrap.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/GlobalsModRef.h"
#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/IR/CFG.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/InstVisitor.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/MDBuilder.h"
#include "llvm/Pass.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
Include dependency graph for LibCallsShrinkWrap.cpp:

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Classes

class  false::LibCallsShrinkWrap
 

Namespaces

 false
 
 llvm
 Compute iterated dominance frontiers using a linear time algorithm.
 

Macros

#define DEBUG_TYPE   "libcalls-shrinkwrap"
 

Functions

 STATISTIC (NumWrappedOneCond, "Number of One-Condition Wrappers Inserted")
 
 STATISTIC (NumWrappedTwoCond, "Number of Two-Condition Wrappers Inserted")
 
 INITIALIZE_PASS_BEGIN (LibCallsShrinkWrapLegacyPass, "libcalls-shrinkwrap", "Conditionally eliminate dead library calls", false, false) INITIALIZE_PASS_END(LibCallsShrinkWrapLegacyPass
 
static bool runImpl (Function &F, const TargetLibraryInfo &TLI, DominatorTree *DT)
 
FunctionPassllvm::createLibCallsShrinkWrapPass ()
 

Variables

libcalls shrinkwrap
 
libcalls Conditionally eliminate dead library calls
 
libcalls Conditionally eliminate dead library false
 
charllvm::LibCallsShrinkWrapPassID = LibCallsShrinkWrapLegacyPass::ID
 

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE   "libcalls-shrinkwrap"

Definition at line 47 of file LibCallsShrinkWrap.cpp.

Function Documentation

◆ INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN ( LibCallsShrinkWrapLegacyPass  ,
"libcalls-shrinkwrap ,
"Conditionally eliminate dead library calls ,
false  ,
false   
)

◆ runImpl()

static bool runImpl ( Function F,
const TargetLibraryInfo TLI,
DominatorTree DT 
)
static

◆ STATISTIC() [1/2]

STATISTIC ( NumWrappedOneCond  ,
"Number of One-Condition Wrappers Inserted"   
)

◆ STATISTIC() [2/2]

STATISTIC ( NumWrappedTwoCond  ,
"Number of Two-Condition Wrappers Inserted"   
)

Variable Documentation

◆ calls

libcalls Conditionally eliminate dead library calls

Definition at line 70 of file LibCallsShrinkWrap.cpp.

◆ false

libcalls Conditionally eliminate dead library false

Definition at line 70 of file LibCallsShrinkWrap.cpp.

◆ shrinkwrap

libcalls shrinkwrap

Definition at line 70 of file LibCallsShrinkWrap.cpp.