WebAssemblyMCLowerPrePass.cpp File Reference

Some information in MC lowering / asm printing gets generated as instructions get emitted, but may be necessary at the start, such as for .globaltype declarations. More...

#include "WebAssembly.h"
#include "WebAssemblyUtilities.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionAnalysis.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/MachineModuleInfoImpls.h"
#include "llvm/CodeGen/MachinePassManager.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/IR/Analysis.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/PassManager.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "wasm-mclower-prepass"

Functions
	INITIALIZE_PASS (WebAssemblyMCLowerPreLegacy, DEBUG_TYPE, "Collects information ahead of time for MC lowering", false, false) ModulePass *llvm
static void	mcLower (Module &M, MachineModuleInfo &MMI, llvm::function_ref< MachineFunction *(Function *)> GetMF)

Detailed Description

Some information in MC lowering / asm printing gets generated as instructions get emitted, but may be necessary at the start, such as for .globaltype declarations.

This pass collects this information.

Definition in file WebAssemblyMCLowerPrePass.cpp.

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "wasm-mclower-prepass"

Definition at line 32 of file WebAssemblyMCLowerPrePass.cpp.

Function Documentation

INITIALIZE_PASS()

INITIALIZE_PASS	(	WebAssemblyMCLowerPreLegacy	,
		DEBUG_TYPE	,
		"Collects information ahead of time for MC lowering"	,
		false	,
		false	)

Definition at line 54 of file WebAssemblyMCLowerPrePass.cpp.

References llvm::createWebAssemblyMCLowerPreLegacyPass(), and DEBUG_TYPE.

mcLower()

void mcLower ( Module & M, MachineModuleInfo & MMI, llvm::function_ref< MachineFunction *(Function *)> GetMF )

static

Definition at line 69 of file WebAssemblyMCLowerPrePass.cpp.

References llvm::dbgs(), F, llvm::MachineFunction::getName(), llvm::MachineModuleInfo::getObjFileInfo(), llvm::SetVector< T, Vector, Set, N >::insert(), LLVM_DEBUG, llvm::MachineModuleInfoWasm::MachineSymbolsUsed, MBB, and MI.

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