NVPTXLowerUnreachable.cpp File Reference

#include "NVPTX.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/InlineAsm.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/Type.h"
#include "llvm/Pass.h"

Go to the source code of this file.

Functions
static bool	isLoweredToTrap (const UnreachableInst &I, bool TrapUnreachable, bool NoTrapAfterNoreturn)
static bool	lowerUnreachable (Function &F, bool TrapUnreachable, bool NoTrapAfterNoreturn)
	INITIALIZE_PASS (NVPTXLowerUnreachableLegacyPass, "nvptx-lower-unreachable", "Lower Unreachable", false, false) FunctionPass *llvm

Function Documentation

INITIALIZE_PASS()

INITIALIZE_PASS	(	NVPTXLowerUnreachableLegacyPass	,
		"nvptx-lower-unreachable"	,
		"Lower Unreachable"	,
		false	,
		false	)

Definition at line 161 of file NVPTXLowerUnreachable.cpp.

References llvm::createNVPTXLowerUnreachableLegacyPass().

isLoweredToTrap()

bool isLoweredToTrap ( const UnreachableInst & I, bool TrapUnreachable, bool NoTrapAfterNoreturn )

static

Definition at line 86 of file NVPTXLowerUnreachable.cpp.

References Call, llvm::dyn_cast_or_null(), and I.

Referenced by lowerUnreachable().

lowerUnreachable()

bool lowerUnreachable ( Function & F, bool TrapUnreachable, bool NoTrapAfterNoreturn )

static

Definition at line 106 of file NVPTXLowerUnreachable.cpp.

References C(), Changed, llvm::CallInst::Create(), llvm::dyn_cast(), F, llvm::FunctionType::get(), llvm::InlineAsm::get(), llvm::Type::getVoidTy(), I, and isLoweredToTrap().

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