PreISelIntrinsicLowering.cpp File Reference

#include "llvm/CodeGen/PreISelIntrinsicLowering.h"
#include "llvm/Analysis/ObjCARCInstKind.h"
#include "llvm/Analysis/ObjCARCUtil.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/Type.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/Casting.h"

Go to the source code of this file.

Functions
static bool	lowerLoadRelative (Function &F)
static CallInst::TailCallKind	getOverridingTailCallKind (const Function &F)
static bool	lowerObjCCall (Function &F, const char *NewFn, bool setNonLazyBind=false)
static bool	lowerIntrinsics (Module &M)
	INITIALIZE_PASS (PreISelIntrinsicLoweringLegacyPass, "pre-isel-intrinsic-lowering", "Pre-ISel Intrinsic Lowering", false, false) ModulePass *llvm

Function Documentation

getOverridingTailCallKind()

static CallInst::TailCallKind getOverridingTailCallKind ( const Function &  F )

static

Definition at line 62 of file PreISelIntrinsicLowering.cpp.

References F, llvm::objcarc::GetFunctionClass(), llvm::objcarc::IsAlwaysTail(), llvm::objcarc::IsNeverTail(), llvm::CallInst::TCK_None, llvm::CallInst::TCK_NoTail, and llvm::CallInst::TCK_Tail.

Referenced by lowerObjCCall().

INITIALIZE_PASS()

INITIALIZE_PASS	(	PreISelIntrinsicLoweringLegacyPass	,
		"pre-isel-intrinsic-lowering"	,
		"Pre-ISel Intrinsic Lowering"	,
		false	,
		false
	)

Definition at line 240 of file PreISelIntrinsicLowering.cpp.

lowerIntrinsics()

static bool lowerIntrinsics ( Module &  M )

static

Definition at line 136 of file PreISelIntrinsicLowering.cpp.

References F, lowerLoadRelative(), and lowerObjCCall().

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

lowerLoadRelative()

static bool lowerLoadRelative ( Function &  F )

static

Definition at line 30 of file PreISelIntrinsicLowering.cpp.

References B, F, llvm::Type::getInt32Ty(), llvm::Type::getInt8Ty(), llvm::Type::getPointerTo(), Int32Ty, and llvm::make_early_inc_range().

Referenced by lowerIntrinsics().

lowerObjCCall()

static bool lowerObjCCall ( Function &  F, const char *  NewFn, bool  setNonLazyBind = false  )

static

Definition at line 71 of file PreISelIntrinsicLowering.cpp.

References assert(), Builder, F, llvm::objcarc::getAttachedARCFunctionKind(), llvm::FunctionCallee::getCallee(), getOverridingTailCallKind(), llvm::make_early_inc_range(), llvm::IntrinsicInst::mayLowerToFunctionCall(), llvm::Value::setName(), setNonLazyBind(), and llvm::CallInst::setTailCallKind().

Referenced by lowerIntrinsics().