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