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 /// 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 *createWebAssemblyAddMissingPrototypes();
32 ModulePass *createWebAssemblyFixFunctionBitcasts();
33 FunctionPass *createWebAssemblyOptimizeReturned();
34 
35 // ISel and immediate followup passes.
36 FunctionPass *createWebAssemblyISelDag(WebAssemblyTargetMachine &TM,
37                                        CodeGenOpt::Level OptLevel);
38 FunctionPass *createWebAssemblyArgumentMove();
39 FunctionPass *createWebAssemblySetP2AlignOperands();
40 
41 // Late passes.
42 FunctionPass *createWebAssemblyEHRestoreStackPointer();
43 FunctionPass *createWebAssemblyReplacePhysRegs();
44 FunctionPass *createWebAssemblyPrepareForLiveIntervals();
45 FunctionPass *createWebAssemblyOptimizeLiveIntervals();
46 FunctionPass *createWebAssemblyMemIntrinsicResults();
47 FunctionPass *createWebAssemblyRegStackify();
48 FunctionPass *createWebAssemblyRegColoring();
49 FunctionPass *createWebAssemblyExplicitLocals();
50 FunctionPass *createWebAssemblyFixIrreducibleControlFlow();
51 FunctionPass *createWebAssemblyLateEHPrepare();
52 FunctionPass *createWebAssemblyCFGSort();
53 FunctionPass *createWebAssemblyCFGStackify();
54 FunctionPass *createWebAssemblyLowerBrUnless();
55 FunctionPass *createWebAssemblyRegNumbering();
56 FunctionPass *createWebAssemblyPeephole();
57 FunctionPass *createWebAssemblyCallIndirectFixup();
58 
59 // PassRegistry initialization declarations.
60 void initializeWebAssemblyAddMissingPrototypesPass(PassRegistry &);
61 void initializeWebAssemblyLowerEmscriptenEHSjLjPass(PassRegistry &);
62 void initializeLowerGlobalDtorsPass(PassRegistry &);
63 void initializeFixFunctionBitcastsPass(PassRegistry &);
64 void initializeOptimizeReturnedPass(PassRegistry &);
65 void initializeWebAssemblyArgumentMovePass(PassRegistry &);
66 void initializeWebAssemblySetP2AlignOperandsPass(PassRegistry &);
67 void initializeWebAssemblyEHRestoreStackPointerPass(PassRegistry &);
68 void initializeWebAssemblyReplacePhysRegsPass(PassRegistry &);
69 void initializeWebAssemblyPrepareForLiveIntervalsPass(PassRegistry &);
70 void initializeWebAssemblyOptimizeLiveIntervalsPass(PassRegistry &);
71 void initializeWebAssemblyMemIntrinsicResultsPass(PassRegistry &);
72 void initializeWebAssemblyRegStackifyPass(PassRegistry &);
73 void initializeWebAssemblyRegColoringPass(PassRegistry &);
74 void initializeWebAssemblyExplicitLocalsPass(PassRegistry &);
75 void initializeWebAssemblyFixIrreducibleControlFlowPass(PassRegistry &);
76 void initializeWebAssemblyLateEHPreparePass(PassRegistry &);
77 void initializeWebAssemblyExceptionInfoPass(PassRegistry &);
78 void initializeWebAssemblyCFGSortPass(PassRegistry &);
79 void initializeWebAssemblyCFGStackifyPass(PassRegistry &);
80 void initializeWebAssemblyLowerBrUnlessPass(PassRegistry &);
81 void initializeWebAssemblyRegNumberingPass(PassRegistry &);
82 void initializeWebAssemblyPeepholePass(PassRegistry &);
83 void initializeWebAssemblyCallIndirectFixupPass(PassRegistry &);
84 
85 } // end namespace llvm
86 
87 #endif
88