mono/mini/mini-llvm-cpp.h

   1 /**
   2  * \file
   3  * LLVM backend
   4  *
   5  * Authors:
   6  *   Zoltan Varga (vargaz@gmail.com)
   7  *
   8  * (C) 2009 Novell, Inc.
   9  */
  10
  11 #ifndef __MONO_MINI_LLVM_CPP_H__
  12 #define __MONO_MINI_LLVM_CPP_H__
  13
  14 #include <glib.h>
  15
  16 #include "llvm-c/Core.h"
  17 #include "llvm-c/ExecutionEngine.h"
  18
  19 #ifdef HAVE_UNWIND_H
  20 #include <unwind.h>
  21 #endif
  22
  23 G_BEGIN_DECLS
  24
  25 /*
  26  * Keep in sync with the enum in utils/mono-memory-model.h.
  27  */
  28 typedef enum {
  29         LLVM_BARRIER_NONE = 0,
  30         LLVM_BARRIER_ACQ = 1,
  31         LLVM_BARRIER_REL = 2,
  32         LLVM_BARRIER_SEQ = 3,
  33 } BarrierKind;
  34
  35 typedef enum {
  36         LLVM_ATOMICRMW_OP_XCHG = 0,
  37         LLVM_ATOMICRMW_OP_ADD = 1,
  38 } AtomicRMWOp;
  39
  40 typedef enum {
  41         LLVM_ATTR_NO_UNWIND,
  42         LLVM_ATTR_NO_INLINE,
  43         LLVM_ATTR_OPTIMIZE_FOR_SIZE,
  44         LLVM_ATTR_IN_REG,
  45         LLVM_ATTR_STRUCT_RET,
  46         LLVM_ATTR_NO_ALIAS,
  47         LLVM_ATTR_BY_VAL,
  48         LLVM_ATTR_UW_TABLE
  49 } AttrKind;
  50
  51 void
  52 mono_llvm_dump_value (LLVMValueRef value);
  53
  54 LLVMValueRef
  55 mono_llvm_build_alloca (LLVMBuilderRef builder, LLVMTypeRef Ty,
  56                                                 LLVMValueRef ArraySize,
  57                                                 int alignment, const char *Name);
  58
  59 LLVMValueRef
  60 mono_llvm_build_load (LLVMBuilderRef builder, LLVMValueRef PointerVal,
  61                                           const char *Name, gboolean is_volatile);
  62
  63 LLVMValueRef
  64 mono_llvm_build_atomic_load (LLVMBuilderRef builder, LLVMValueRef PointerVal,
  65                                                          const char *Name, gboolean is_volatile, int alignment, BarrierKind barrier);
  66
  67 LLVMValueRef
  68 mono_llvm_build_aligned_load (LLVMBuilderRef builder, LLVMValueRef PointerVal,
  69                                                           const char *Name, gboolean is_volatile, int alignment);
  70
  71 LLVMValueRef
  72 mono_llvm_build_store (LLVMBuilderRef builder, LLVMValueRef Val, LLVMValueRef PointerVal,
  73                                            gboolean is_volatile, BarrierKind kind);
  74
  75 LLVMValueRef
  76 mono_llvm_build_aligned_store (LLVMBuilderRef builder, LLVMValueRef Val, LLVMValueRef PointerVal,
  77                                                            gboolean is_volatile, int alignment);
  78
  79 LLVMValueRef
  80 mono_llvm_build_atomic_rmw (LLVMBuilderRef builder, AtomicRMWOp op, LLVMValueRef ptr, LLVMValueRef val);
  81
  82 LLVMValueRef
  83 mono_llvm_build_fence (LLVMBuilderRef builder, BarrierKind kind);
  84
  85 void
  86 mono_llvm_replace_uses_of (LLVMValueRef var, LLVMValueRef v);
  87
  88 LLVMValueRef
  89 mono_llvm_build_cmpxchg (LLVMBuilderRef builder, LLVMValueRef addr, LLVMValueRef comparand, LLVMValueRef value);
  90
  91 void
  92 mono_llvm_set_must_tailcall (LLVMValueRef call_ins);
  93
  94 LLVMValueRef
  95 mono_llvm_create_constant_data_array (const uint8_t *data, int len);
  96
  97 void
  98 mono_llvm_set_is_constant (LLVMValueRef global_var);
  99
 100 void
 101 mono_llvm_set_preserveall_cc (LLVMValueRef func);
 102
 103 void
 104 mono_llvm_set_call_preserveall_cc (LLVMValueRef call);
 105
 106 void
 107 mono_llvm_set_call_notailcall (LLVMValueRef call);
 108
 109 void
 110 mono_llvm_add_func_attr (LLVMValueRef func, AttrKind kind);
 111
 112 void
 113 mono_llvm_add_param_attr (LLVMValueRef param, AttrKind kind);
 114
 115 void
 116 mono_llvm_add_instr_attr (LLVMValueRef val, int index, AttrKind kind);
 117
 118 #if defined(ENABLE_LLVM) && defined(HAVE_UNWIND_H)
 119 G_EXTERN_C _Unwind_Reason_Code mono_debug_personality (int a, _Unwind_Action b,
 120         uint64_t c, struct _Unwind_Exception *d, struct _Unwind_Context *e);
 121 #endif
 122
 123 void
 124 default_mono_llvm_unhandled_exception (void);
 125
 126 void*
 127 mono_llvm_create_di_builder (LLVMModuleRef module);
 128
 129 void*
 130 mono_llvm_di_create_function (void *di_builder, void *cu, LLVMValueRef func, const char *name, const char *mangled_name, const char *dir, const char *file, int line);
 131
 132 void*
 133 mono_llvm_di_create_compile_unit (void *di_builder, const char *cu_name, const char *dir, const char *producer);
 134
 135 void*
 136 mono_llvm_di_create_file (void *di_builder, const char *dir, const char *file);
 137
 138 void*
 139 mono_llvm_di_create_location (void *di_builder, void *scope, int row, int column);
 140
 141 void
 142 mono_llvm_di_builder_finalize (void *di_builder);
 143
 144 void
 145 mono_llvm_di_set_location (LLVMBuilderRef builder, void *loc_md);
 146
 147 G_END_DECLS
 148
 149 #endif /* __MONO_MINI_LLVM_CPP_H__ */