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/*
* Copyright (c) 2015 Andrew Kelley
*
* This file is part of zig, which is MIT licensed.
* See http://opensource.org/licenses/MIT
*/
#ifndef ZIG_ZIG_LLVM_HPP
#define ZIG_ZIG_LLVM_HPP
#include <stdbool.h>
#include <stddef.h>
#include <llvm-c/Core.h>
#include <llvm-c/Analysis.h>
#include <llvm-c/Target.h>
#include <llvm-c/TargetMachine.h>
#ifdef __cplusplus
#define ZIG_EXTERN_C extern "C"
#else
#define ZIG_EXTERN_C
#endif
// ATTENTION: If you modify this file, be sure to update the corresponding
// extern function declarations in the self-hosted compiler.
// synchronize with llvm/include/Transforms/Instrumentation.h::SanitizerCoverageOptions::Type
// synchronize with codegen/llvm/bindings.zig::TargetMachine::EmitOptions::Coverage::Type
enum ZigLLVMCoverageType {
ZigLLVMCoverageType_None = 0,
ZigLLVMCoverageType_Function,
ZigLLVMCoverageType_BB,
ZigLLVMCoverageType_Edge
};
struct ZigLLVMCoverageOptions {
ZigLLVMCoverageType CoverageType;
bool IndirectCalls;
bool TraceBB;
bool TraceCmp;
bool TraceDiv;
bool TraceGep;
bool Use8bitCounters;
bool TracePC;
bool TracePCGuard;
bool Inline8bitCounters;
bool InlineBoolFlag;
bool PCTable;
bool NoPrune;
bool StackDepth;
bool TraceLoads;
bool TraceStores;
bool CollectControlFlow;
};
struct ZigLLVMEmitOptions {
bool is_debug;
bool is_small;
bool time_report;
bool tsan;
bool sancov;
bool lto;
bool allow_fast_isel;
const char *asm_filename;
const char *bin_filename;
const char *llvm_ir_filename;
const char *bitcode_filename;
ZigLLVMCoverageOptions coverage;
};
// synchronize with llvm/include/Object/Archive.h::Object::Archive::Kind
// synchronize with codegen/llvm/bindings.zig::ArchiveKind
enum ZigLLVMArchiveKind {
ZigLLVMArchiveKind_GNU,
ZigLLVMArchiveKind_GNU64,
ZigLLVMArchiveKind_BSD,
ZigLLVMArchiveKind_DARWIN,
ZigLLVMArchiveKind_DARWIN64,
ZigLLVMArchiveKind_COFF,
ZigLLVMArchiveKind_AIXBIG,
};
// synchronize with llvm/include/Target/TargetOptions.h::FloatABI::ABIType
// synchronize with codegen/llvm/bindings.zig::TargetMachine::FloatABI
enum ZigLLVMFloatABI {
ZigLLVMFloatABI_Default, // Target-specific (either soft or hard depending on triple, etc).
ZigLLVMFloatABI_Soft, // Soft float.
ZigLLVMFloatABI_Hard // Hard float.
};
ZIG_EXTERN_C bool ZigLLVMTargetMachineEmitToFile(LLVMTargetMachineRef targ_machine_ref, LLVMModuleRef module_ref,
char **error_message, const ZigLLVMEmitOptions *options);
ZIG_EXTERN_C LLVMTargetMachineRef ZigLLVMCreateTargetMachine(LLVMTargetRef T, const char *Triple,
const char *CPU, const char *Features, LLVMCodeGenOptLevel Level, LLVMRelocMode Reloc,
LLVMCodeModel CodeModel, bool function_sections, bool data_sections, ZigLLVMFloatABI float_abi,
const char *abi_name);
ZIG_EXTERN_C void ZigLLVMSetOptBisectLimit(LLVMContextRef context_ref, int limit);
ZIG_EXTERN_C void ZigLLVMEnableBrokenDebugInfoCheck(LLVMContextRef context_ref);
ZIG_EXTERN_C bool ZigLLVMGetBrokenDebugInfo(LLVMContextRef context_ref);
ZIG_EXTERN_C void ZigLLVMParseCommandLineOptions(size_t argc, const char *const *argv);
ZIG_EXTERN_C bool ZigLLDLinkCOFF(int argc, const char **argv, bool can_exit_early, bool disable_output);
ZIG_EXTERN_C bool ZigLLDLinkELF(int argc, const char **argv, bool can_exit_early, bool disable_output);
ZIG_EXTERN_C bool ZigLLDLinkWasm(int argc, const char **argv, bool can_exit_early, bool disable_output);
ZIG_EXTERN_C bool ZigLLVMWriteArchive(const char *archive_name, const char **file_names, size_t file_name_count,
ZigLLVMArchiveKind archive_kind);
ZIG_EXTERN_C bool ZigLLVMWriteImportLibrary(const char *def_path, unsigned int coff_machine,
const char *output_lib_path, bool kill_at);
#endif
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