WebAssemblyNullifyDebugValueLists.cpp File Reference

Nullify DBG_VALUE_LISTs instructions as a temporary measure before we implement DBG_VALUE_LIST handling in WebAssemblyDebugValueManager. More...

#include "WebAssembly.h"
#include "llvm/CodeGen/MachineFunctionAnalysisManager.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachinePassManager.h"
#include "llvm/IR/Analysis.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "wasm-nullify-dbg-value-lists"

Functions
	INITIALIZE_PASS (WebAssemblyNullifyDebugValueListsLegacy, DEBUG_TYPE, "WebAssembly Nullify DBG_VALUE_LISTs", false, false) FunctionPass *llvm
static bool	nullifyDebugValueLists (MachineFunction &MF)

Detailed Description

Nullify DBG_VALUE_LISTs instructions as a temporary measure before we implement DBG_VALUE_LIST handling in WebAssemblyDebugValueManager.

See https://github.com/llvm/llvm-project/issues/49705. TODO Correctly handle DBG_VALUE_LISTs

Definition in file WebAssemblyNullifyDebugValueLists.cpp.

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "wasm-nullify-dbg-value-lists"

Definition at line 24 of file WebAssemblyNullifyDebugValueLists.cpp.

Function Documentation

INITIALIZE_PASS()

INITIALIZE_PASS	(	WebAssemblyNullifyDebugValueListsLegacy	,
		DEBUG_TYPE	,
		"WebAssembly Nullify DBG_VALUE_LISTs"	,
		false	,
		false	)

Definition at line 42 of file WebAssemblyNullifyDebugValueLists.cpp.

References llvm::createWebAssemblyNullifyDebugValueListsLegacyPass(), and DEBUG_TYPE.

nullifyDebugValueLists()

bool nullifyDebugValueLists ( MachineFunction & MF )

static

Definition at line 49 of file WebAssemblyNullifyDebugValueLists.cpp.

References Changed, llvm::dbgs(), llvm::MachineFunction::getName(), LLVM_DEBUG, MBB, and MI.

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