WebAssemblyRuntimeLibcallSignatures.cpp File Reference

#include "WebAssemblyRuntimeLibcallSignatures.h"
#include "WebAssemblySubtarget.h"
#include "llvm/CodeGen/RuntimeLibcalls.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/IR/RuntimeLibcalls.def"

Include dependency graph for WebAssemblyRuntimeLibcallSignatures.cpp:

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Macros
#define	HANDLE_LIBCALL(code, name)   {(const char *)name, RTLIB::code},

Variables
static ManagedStatic< StaticLibcallNameMap >	LibcallNameMap

Detailed Description

This file contains signature information for runtime libcalls.

CodeGen uses external symbols, which it refers to by name. The WebAssembly target needs type information for all functions. This file contains a big table providing type signatures for all runtime library functions that LLVM uses.

This is currently a fairly heavy-handed solution.

Definition in file WebAssemblyRuntimeLibcallSignatures.cpp.

Macro Definition Documentation

HANDLE_LIBCALL

#define HANDLE_LIBCALL	(		code,
			name
	)		{(const char *)name, RTLIB::code},

Variable Documentation

LibcallNameMap

ManagedStatic<StaticLibcallNameMap> LibcallNameMap

static

Definition at line 888 of file WebAssemblyRuntimeLibcallSignatures.cpp.

Referenced by llvm::getLibcallSignature().