src/gallium/auxiliary/gallivm/lp_bld_init.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2009 VMware, Inc.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sub license, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27
  28
  29 #ifndef LP_BLD_INIT_H
  30 #define LP_BLD_INIT_H
  31
  32
  33 #include "pipe/p_compiler.h"
  34 #include "util/u_pointer.h" // for func_pointer
  35 #include "lp_bld.h"
  36 #include <llvm-c/ExecutionEngine.h>
  37
  38 #ifdef __cplusplus
  39 extern "C" {
  40 #endif
  41
  42 struct lp_cached_code;
  43 struct gallivm_state
  44 {
  45    char *module_name;
  46    LLVMModuleRef module;
  47    LLVMExecutionEngineRef engine;
  48    LLVMTargetDataRef target;
  49    LLVMPassManagerRef passmgr;
  50    LLVMPassManagerRef cgpassmgr;
  51    LLVMContextRef context;
  52    LLVMBuilderRef builder;
  53    LLVMMCJITMemoryManagerRef memorymgr;
  54    struct lp_generated_code *code;
  55    struct lp_cached_code *cache;
  56    unsigned compiled;
  57    LLVMValueRef coro_malloc_hook;
  58    LLVMValueRef coro_free_hook;
  59    LLVMValueRef debug_printf_hook;
  60 };
  61
  62
  63 boolean
  64 lp_build_init(void);
  65
  66
  67 struct gallivm_state *
  68 gallivm_create(const char *name, LLVMContextRef context,
  69                struct lp_cached_code *cache);
  70
  71 void
  72 gallivm_destroy(struct gallivm_state *gallivm);
  73
  74 void
  75 gallivm_free_ir(struct gallivm_state *gallivm);
  76
  77 void
  78 gallivm_verify_function(struct gallivm_state *gallivm,
  79                         LLVMValueRef func);
  80
  81 void
  82 gallivm_compile_module(struct gallivm_state *gallivm);
  83
  84 func_pointer
  85 gallivm_jit_function(struct gallivm_state *gallivm,
  86                      LLVMValueRef func);
  87
  88 #ifdef __cplusplus
  89 }
  90 #endif
  91
  92 #endif /* !LP_BLD_INIT_H */