NVPTXAssignValidGlobalNames.cpp File Reference

#include "NVPTX.h"
#include "NVPTXUtilities.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/LegacyPassManager.h"
#include "llvm/IR/Module.h"

Go to the source code of this file.

Functions
static bool	assignValidName (GlobalValue &GV)
	Give GV a name that is a valid PTX identifier, returning whether it had to be renamed.
static bool	assignValidGlobalNames (Module &M)
	INITIALIZE_PASS (NVPTXAssignValidGlobalNamesLegacyPass, "nvptx-assign-valid-global-names", "Assign valid PTX names to globals", false, false) ModulePass *llvm

Function Documentation

assignValidGlobalNames()

bool assignValidGlobalNames ( Module & M )

static

Definition at line 43 of file NVPTXAssignValidGlobalNames.cpp.

References assignValidName(), Changed, F, and llvm::NVPTX::Shared.

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

assignValidName()

bool assignValidName ( GlobalValue & GV )

static

Give GV a name that is a valid PTX identifier, returning whether it had to be renamed.

Invalid names are rare, so checking first lets the pass report accurately that it left the module alone.

Note: this does not create collisions - if setName is asked to set the name to something that already exists, it adds a proper postfix to avoid collisions.

Definition at line 35 of file NVPTXAssignValidGlobalNames.cpp.

References llvm::Value::getName(), llvm::NVPTX::getValidPTXIdentifier(), and llvm::Value::setName().

Referenced by assignValidGlobalNames().

INITIALIZE_PASS()

INITIALIZE_PASS	(	NVPTXAssignValidGlobalNamesLegacyPass	,
		"nvptx-assign-valid-global-names"	,
		"Assign valid PTX names to globals"	,
		false	,
		false	)

Definition at line 77 of file NVPTXAssignValidGlobalNames.cpp.

References llvm::createNVPTXAssignValidGlobalNamesLegacyPass().