2 * Copyright 2016 Bas Nieuwenhuizen
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sub license, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
13 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
14 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
15 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
17 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
18 * USE OR OTHER DEALINGS IN THE SOFTWARE.
20 * The above copyright notice and this permission notice (including the
21 * next paragraph) shall be included in all copies or substantial portions
26 #ifndef AC_LLVM_UTIL_H
27 #define AC_LLVM_UTIL_H
30 #include <llvm-c/TargetMachine.h>
32 #include "amd_family.h"
39 AC_FUNC_ATTR_ALWAYSINLINE
= (1 << 0),
40 AC_FUNC_ATTR_BYVAL
= (1 << 1),
41 AC_FUNC_ATTR_INREG
= (1 << 2),
42 AC_FUNC_ATTR_NOALIAS
= (1 << 3),
43 AC_FUNC_ATTR_NOUNWIND
= (1 << 4),
44 AC_FUNC_ATTR_READNONE
= (1 << 5),
45 AC_FUNC_ATTR_READONLY
= (1 << 6),
46 AC_FUNC_ATTR_WRITEONLY
= HAVE_LLVM
>= 0x0400 ? (1 << 7) : 0,
47 AC_FUNC_ATTR_INACCESSIBLE_MEM_ONLY
= HAVE_LLVM
>= 0x0400 ? (1 << 8) : 0,
48 AC_FUNC_ATTR_CONVERGENT
= HAVE_LLVM
>= 0x0400 ? (1 << 9) : 0,
50 /* Legacy intrinsic that needs attributes on function declarations
51 * and they must match the internal LLVM definition exactly, otherwise
52 * intrinsic selection fails.
54 AC_FUNC_ATTR_LEGACY
= (1u << 31),
57 enum ac_target_machine_options
{
58 AC_TM_SUPPORTS_SPILL
= (1 << 0),
59 AC_TM_SISCHED
= (1 << 1),
61 LLVMTargetMachineRef
ac_create_target_machine(enum radeon_family family
, enum ac_target_machine_options tm_options
);
63 void ac_add_attr_dereferenceable(LLVMValueRef val
, uint64_t bytes
);
64 bool ac_is_sgpr_param(LLVMValueRef param
);
65 void ac_add_function_attr(LLVMContextRef ctx
, LLVMValueRef function
,
66 int attr_idx
, enum ac_func_attr attr
);
67 void ac_add_func_attributes(LLVMContextRef ctx
, LLVMValueRef function
,
68 unsigned attrib_mask
);
69 void ac_dump_module(LLVMModuleRef module
);
71 LLVMValueRef
ac_llvm_get_called_value(LLVMValueRef call
);
72 bool ac_llvm_is_function(LLVMValueRef v
);
75 ac_llvm_add_target_dep_function_attr(LLVMValueRef F
,
76 const char *name
, int value
);
82 #endif /* AC_LLVM_UTIL_H */