1 //===-- WebAssembly.h - Top-level interface for WebAssembly  ----*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 ///
10 /// \file
11 /// \brief This file contains the entry points for global functions defined in
12 /// the LLVM WebAssembly back-end.
13 ///
14 //===----------------------------------------------------------------------===//
15 
16 #ifndef LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLY_H
17 #define LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLY_H
18 
19 #include "llvm/PassRegistry.h"
20 #include "llvm/Support/CodeGen.h"
21 
22 namespace llvm {
23 
24 class WebAssemblyTargetMachine;
25 class ModulePass;
26 class FunctionPass;
27 
28 // LLVM IR passes.
29 ModulePass *createWebAssemblyLowerEmscriptenEHSjLj(bool DoEH, bool DoSjLj);
30 ModulePass *createWebAssemblyLowerGlobalDtors();
31 ModulePass *createWebAssemblyFixFunctionBitcasts();
32 FunctionPass *createWebAssemblyOptimizeReturned();
33 
34 // ISel and immediate followup passes.
35 FunctionPass *createWebAssemblyISelDag(WebAssemblyTargetMachine &TM,
36                                        CodeGenOpt::Level OptLevel);
37 FunctionPass *createWebAssemblyArgumentMove();
38 FunctionPass *createWebAssemblySetP2AlignOperands();
39 
40 // Late passes.
41 FunctionPass *createWebAssemblyReplacePhysRegs();
42 FunctionPass *createWebAssemblyPrepareForLiveIntervals();
43 FunctionPass *createWebAssemblyOptimizeLiveIntervals();
44 FunctionPass *createWebAssemblyStoreResults();
45 FunctionPass *createWebAssemblyRegStackify();
46 FunctionPass *createWebAssemblyRegColoring();
47 FunctionPass *createWebAssemblyExplicitLocals();
48 FunctionPass *createWebAssemblyFixIrreducibleControlFlow();
49 FunctionPass *createWebAssemblyCFGSort();
50 FunctionPass *createWebAssemblyCFGStackify();
51 FunctionPass *createWebAssemblyLowerBrUnless();
52 FunctionPass *createWebAssemblyRegNumbering();
53 FunctionPass *createWebAssemblyPeephole();
54 FunctionPass *createWebAssemblyCallIndirectFixup();
55 
56 // PassRegistry initialization declarations.
57 void initializeWebAssemblyLowerEmscriptenEHSjLjPass(PassRegistry &);
58 void initializeLowerGlobalDtorsPass(PassRegistry &);
59 void initializeFixFunctionBitcastsPass(PassRegistry &);
60 void initializeOptimizeReturnedPass(PassRegistry &);
61 void initializeWebAssemblyArgumentMovePass(PassRegistry &);
62 void initializeWebAssemblySetP2AlignOperandsPass(PassRegistry &);
63 void initializeWebAssemblyReplacePhysRegsPass(PassRegistry &);
64 void initializeWebAssemblyPrepareForLiveIntervalsPass(PassRegistry &);
65 void initializeWebAssemblyOptimizeLiveIntervalsPass(PassRegistry &);
66 void initializeWebAssemblyStoreResultsPass(PassRegistry &);
67 void initializeWebAssemblyRegStackifyPass(PassRegistry &);
68 void initializeWebAssemblyRegColoringPass(PassRegistry &);
69 void initializeWebAssemblyExplicitLocalsPass(PassRegistry &);
70 void initializeWebAssemblyFixIrreducibleControlFlowPass(PassRegistry &);
71 void initializeWebAssemblyCFGSortPass(PassRegistry &);
72 void initializeWebAssemblyCFGStackifyPass(PassRegistry &);
73 void initializeWebAssemblyLowerBrUnlessPass(PassRegistry &);
74 void initializeWebAssemblyRegNumberingPass(PassRegistry &);
75 void initializeWebAssemblyPeepholePass(PassRegistry &);
76 void initializeWebAssemblyCallIndirectFixupPass(PassRegistry &);
77 
78 } // end namespace llvm
79 
80 #endif
81