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zig_llvm.h
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zig_llvm.h
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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/Initialization.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.
struct ZigLLVMDIType;
struct ZigLLVMDIBuilder;
struct ZigLLVMDICompileUnit;
struct ZigLLVMDIScope;
struct ZigLLVMDIFile;
struct ZigLLVMDILexicalBlock;
struct ZigLLVMDISubprogram;
struct ZigLLVMDISubroutineType;
struct ZigLLVMDILocalVariable;
struct ZigLLVMDIGlobalVariable;
struct ZigLLVMDILocation;
struct ZigLLVMDIEnumerator;
struct ZigLLVMInsertionPoint;
struct ZigLLVMDINode;
struct ZigLLVMMDString;
ZIG_EXTERN_C void ZigLLVMInitializeLoopStrengthReducePass(LLVMPassRegistryRef R);
ZIG_EXTERN_C void ZigLLVMInitializeLowerIntrinsicsPass(LLVMPassRegistryRef R);
/// Caller must free memory with LLVMDisposeMessage
ZIG_EXTERN_C char *ZigLLVMGetHostCPUName(void);
ZIG_EXTERN_C char *ZigLLVMGetNativeFeatures(void);
ZIG_EXTERN_C bool ZigLLVMTargetMachineEmitToFile(LLVMTargetMachineRef targ_machine_ref, LLVMModuleRef module_ref,
char **error_message, bool is_debug,
bool is_small, bool time_report, bool tsan, bool lto,
const char *asm_filename, const char *bin_filename,
const char *llvm_ir_filename, const char *bitcode_filename);
enum ZigLLVMABIType {
ZigLLVMABITypeDefault, // Target-specific (either soft or hard depending on triple, etc).
ZigLLVMABITypeSoft, // Soft float.
ZigLLVMABITypeHard // Hard float.
};
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, enum ZigLLVMABIType float_abi, const char *abi_name);
ZIG_EXTERN_C LLVMTypeRef ZigLLVMTokenTypeInContext(LLVMContextRef context_ref);
ZIG_EXTERN_C LLVMValueRef ZigLLVMAddFunctionInAddressSpace(LLVMModuleRef M, const char *Name,
LLVMTypeRef FunctionTy, unsigned AddressSpace);
enum ZigLLVM_CallingConv {
ZigLLVM_C = 0,
ZigLLVM_Fast = 8,
ZigLLVM_Cold = 9,
ZigLLVM_GHC = 10,
ZigLLVM_HiPE = 11,
ZigLLVM_WebKit_JS = 12,
ZigLLVM_AnyReg = 13,
ZigLLVM_PreserveMost = 14,
ZigLLVM_PreserveAll = 15,
ZigLLVM_Swift = 16,
ZigLLVM_CXX_FAST_TLS = 17,
ZigLLVM_FirstTargetCC = 64,
ZigLLVM_X86_StdCall = 64,
ZigLLVM_X86_FastCall = 65,
ZigLLVM_ARM_APCS = 66,
ZigLLVM_ARM_AAPCS = 67,
ZigLLVM_ARM_AAPCS_VFP = 68,
ZigLLVM_MSP430_INTR = 69,
ZigLLVM_X86_ThisCall = 70,
ZigLLVM_PTX_Kernel = 71,
ZigLLVM_PTX_Device = 72,
ZigLLVM_SPIR_FUNC = 75,
ZigLLVM_SPIR_KERNEL = 76,
ZigLLVM_Intel_OCL_BI = 77,
ZigLLVM_X86_64_SysV = 78,
ZigLLVM_Win64 = 79,
ZigLLVM_X86_VectorCall = 80,
ZigLLVM_HHVM = 81,
ZigLLVM_HHVM_C = 82,
ZigLLVM_X86_INTR = 83,
ZigLLVM_AVR_INTR = 84,
ZigLLVM_AVR_SIGNAL = 85,
ZigLLVM_AVR_BUILTIN = 86,
ZigLLVM_AMDGPU_VS = 87,
ZigLLVM_AMDGPU_GS = 88,
ZigLLVM_AMDGPU_PS = 89,
ZigLLVM_AMDGPU_CS = 90,
ZigLLVM_AMDGPU_KERNEL = 91,
ZigLLVM_X86_RegCall = 92,
ZigLLVM_AMDGPU_HS = 93,
ZigLLVM_MSP430_BUILTIN = 94,
ZigLLVM_AMDGPU_LS = 95,
ZigLLVM_AMDGPU_ES = 96,
ZigLLVM_AArch64_VectorCall = 97,
ZigLLVM_MaxID = 1023,
};
enum ZigLLVM_CallAttr {
ZigLLVM_CallAttrAuto,
ZigLLVM_CallAttrNeverTail,
ZigLLVM_CallAttrNeverInline,
ZigLLVM_CallAttrAlwaysTail,
ZigLLVM_CallAttrAlwaysInline,
};
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildCall(LLVMBuilderRef B, LLVMTypeRef function_type,
LLVMValueRef Fn, LLVMValueRef *Args, unsigned NumArgs, enum ZigLLVM_CallingConv CC,
enum ZigLLVM_CallAttr attr, const char *Name);
ZIG_EXTERN_C void ZigLLVMAddAttributeAtIndex(LLVMValueRef Val, unsigned Idx, LLVMAttributeRef A);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildMemCpy(LLVMBuilderRef B, LLVMValueRef Dst, unsigned DstAlign,
LLVMValueRef Src, unsigned SrcAlign, LLVMValueRef Size, bool isVolatile);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildMemSet(LLVMBuilderRef B, LLVMValueRef Ptr, LLVMValueRef Val, LLVMValueRef Size,
unsigned Align, bool isVolatile);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildMaxNum(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildMinNum(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildUMax(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildUMin(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildSMax(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildSMin(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildUAddSat(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildSAddSat(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildUSubSat(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildSSubSat(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildSMulFixSat(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, const char *name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildUMulFixSat(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, const char *name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildUShlSat(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildSShlSat(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS, const char* name);
ZIG_EXTERN_C LLVMValueRef LLVMBuildVectorSplat(LLVMBuilderRef B, unsigned elem_count, LLVMValueRef V, const char *Name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildNSWShl(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS,
const char *name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildNUWShl(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS,
const char *name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildLShrExact(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS,
const char *name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildAShrExact(LLVMBuilderRef builder, LLVMValueRef LHS, LLVMValueRef RHS,
const char *name);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildAllocaInAddressSpace(LLVMBuilderRef builder, LLVMTypeRef Ty, unsigned AddressSpace,
const char *Name);
ZIG_EXTERN_C struct ZigLLVMDIType *ZigLLVMCreateDebugPointerType(struct ZigLLVMDIBuilder *dibuilder,
struct ZigLLVMDIType *pointee_type, uint64_t size_in_bits, uint64_t align_in_bits, const char *name);
ZIG_EXTERN_C struct ZigLLVMDIType *ZigLLVMCreateDebugBasicType(struct ZigLLVMDIBuilder *dibuilder, const char *name,
uint64_t size_in_bits, unsigned encoding);
ZIG_EXTERN_C struct ZigLLVMDIType *ZigLLVMCreateDebugArrayType(struct ZigLLVMDIBuilder *dibuilder,
uint64_t size_in_bits, uint64_t align_in_bits, struct ZigLLVMDIType *elem_type,
int elem_count);
ZIG_EXTERN_C struct ZigLLVMDIEnumerator *ZigLLVMCreateDebugEnumerator(struct ZigLLVMDIBuilder *dibuilder,
const char *name, uint64_t val, bool isUnsigned);
ZIG_EXTERN_C struct ZigLLVMDIEnumerator *ZigLLVMCreateDebugEnumeratorOfArbitraryPrecision(struct ZigLLVMDIBuilder *dibuilder,
const char *name, unsigned NumWords, const uint64_t Words[], unsigned int bits, bool isUnsigned);
ZIG_EXTERN_C struct ZigLLVMDIType *ZigLLVMCreateDebugEnumerationType(struct ZigLLVMDIBuilder *dibuilder,
struct ZigLLVMDIScope *scope, const char *name, struct ZigLLVMDIFile *file, unsigned line_number,
uint64_t size_in_bits, uint64_t align_in_bits, struct ZigLLVMDIEnumerator **enumerator_array,
int enumerator_array_len, struct ZigLLVMDIType *underlying_type, const char *unique_id);
ZIG_EXTERN_C struct ZigLLVMDIType *ZigLLVMCreateDebugStructType(struct ZigLLVMDIBuilder *dibuilder,
struct ZigLLVMDIScope *scope, const char *name, struct ZigLLVMDIFile *file, unsigned line_number,
uint64_t size_in_bits, uint64_t align_in_bits, unsigned flags, struct ZigLLVMDIType *derived_from,
struct ZigLLVMDIType **types_array, int types_array_len, unsigned run_time_lang,
struct ZigLLVMDIType *vtable_holder, const char *unique_id);
ZIG_EXTERN_C struct ZigLLVMDIType *ZigLLVMCreateDebugUnionType(struct ZigLLVMDIBuilder *dibuilder,
struct ZigLLVMDIScope *scope, const char *name, struct ZigLLVMDIFile *file, unsigned line_number,
uint64_t size_in_bits, uint64_t align_in_bits, unsigned flags, struct ZigLLVMDIType **types_array,
int types_array_len, unsigned run_time_lang, const char *unique_id);
ZIG_EXTERN_C struct ZigLLVMDIType *ZigLLVMCreateDebugMemberType(struct ZigLLVMDIBuilder *dibuilder,
struct ZigLLVMDIScope *scope, const char *name, struct ZigLLVMDIFile *file, unsigned line,
uint64_t size_in_bits, uint64_t align_in_bits, uint64_t offset_in_bits, unsigned flags,
struct ZigLLVMDIType *type);
ZIG_EXTERN_C struct ZigLLVMDIType *ZigLLVMCreateReplaceableCompositeType(struct ZigLLVMDIBuilder *dibuilder,
unsigned tag, const char *name, struct ZigLLVMDIScope *scope, struct ZigLLVMDIFile *file, unsigned line);
ZIG_EXTERN_C struct ZigLLVMDIType *ZigLLVMCreateDebugForwardDeclType(struct ZigLLVMDIBuilder *dibuilder, unsigned tag,
const char *name, struct ZigLLVMDIScope *scope, struct ZigLLVMDIFile *file, unsigned line);
ZIG_EXTERN_C void ZigLLVMReplaceTemporary(struct ZigLLVMDIBuilder *dibuilder, struct ZigLLVMDIType *type,
struct ZigLLVMDIType *replacement);
ZIG_EXTERN_C void ZigLLVMReplaceDebugArrays(struct ZigLLVMDIBuilder *dibuilder, struct ZigLLVMDIType *type,
struct ZigLLVMDIType **types_array, int types_array_len);
ZIG_EXTERN_C struct ZigLLVMDIType *ZigLLVMCreateSubroutineType(struct ZigLLVMDIBuilder *dibuilder_wrapped,
struct ZigLLVMDIType **types_array, int types_array_len, unsigned flags);
ZIG_EXTERN_C unsigned ZigLLVMEncoding_DW_ATE_unsigned(void);
ZIG_EXTERN_C unsigned ZigLLVMEncoding_DW_ATE_signed(void);
ZIG_EXTERN_C unsigned ZigLLVMEncoding_DW_ATE_float(void);
ZIG_EXTERN_C unsigned ZigLLVMEncoding_DW_ATE_boolean(void);
ZIG_EXTERN_C unsigned ZigLLVMEncoding_DW_ATE_unsigned_char(void);
ZIG_EXTERN_C unsigned ZigLLVMEncoding_DW_ATE_signed_char(void);
ZIG_EXTERN_C unsigned ZigLLVMLang_DW_LANG_C99(void);
ZIG_EXTERN_C unsigned ZigLLVMTag_DW_variable(void);
ZIG_EXTERN_C unsigned ZigLLVMTag_DW_structure_type(void);
ZIG_EXTERN_C unsigned ZigLLVMTag_DW_enumeration_type(void);
ZIG_EXTERN_C unsigned ZigLLVMTag_DW_union_type(void);
ZIG_EXTERN_C struct ZigLLVMDIBuilder *ZigLLVMCreateDIBuilder(LLVMModuleRef module, bool allow_unresolved);
ZIG_EXTERN_C void ZigLLVMDisposeDIBuilder(struct ZigLLVMDIBuilder *dbuilder);
ZIG_EXTERN_C void ZigLLVMAddModuleDebugInfoFlag(LLVMModuleRef module);
ZIG_EXTERN_C void ZigLLVMAddModuleCodeViewFlag(LLVMModuleRef module);
ZIG_EXTERN_C void ZigLLVMSetModulePICLevel(LLVMModuleRef module);
ZIG_EXTERN_C void ZigLLVMSetModulePIELevel(LLVMModuleRef module);
ZIG_EXTERN_C void ZigLLVMSetModuleCodeModel(LLVMModuleRef module, LLVMCodeModel code_model);
ZIG_EXTERN_C void ZigLLVMSetCurrentDebugLocation(LLVMBuilderRef builder,
unsigned int line, unsigned int column, struct ZigLLVMDIScope *scope);
ZIG_EXTERN_C void ZigLLVMSetCurrentDebugLocation2(LLVMBuilderRef builder, unsigned int line,
unsigned int column, struct ZigLLVMDIScope *scope, struct ZigLLVMDILocation *inlined_at);
ZIG_EXTERN_C void ZigLLVMClearCurrentDebugLocation(LLVMBuilderRef builder);
ZIG_EXTERN_C struct ZigLLVMDIScope *ZigLLVMLexicalBlockToScope(struct ZigLLVMDILexicalBlock *lexical_block);
ZIG_EXTERN_C struct ZigLLVMDIScope *ZigLLVMCompileUnitToScope(struct ZigLLVMDICompileUnit *compile_unit);
ZIG_EXTERN_C struct ZigLLVMDIScope *ZigLLVMFileToScope(struct ZigLLVMDIFile *difile);
ZIG_EXTERN_C struct ZigLLVMDIScope *ZigLLVMSubprogramToScope(struct ZigLLVMDISubprogram *subprogram);
ZIG_EXTERN_C struct ZigLLVMDIScope *ZigLLVMTypeToScope(struct ZigLLVMDIType *type);
ZIG_EXTERN_C struct ZigLLVMDINode *ZigLLVMLexicalBlockToNode(struct ZigLLVMDILexicalBlock *lexical_block);
ZIG_EXTERN_C struct ZigLLVMDINode *ZigLLVMCompileUnitToNode(struct ZigLLVMDICompileUnit *compile_unit);
ZIG_EXTERN_C struct ZigLLVMDINode *ZigLLVMFileToNode(struct ZigLLVMDIFile *difile);
ZIG_EXTERN_C struct ZigLLVMDINode *ZigLLVMSubprogramToNode(struct ZigLLVMDISubprogram *subprogram);
ZIG_EXTERN_C struct ZigLLVMDINode *ZigLLVMTypeToNode(struct ZigLLVMDIType *type);
ZIG_EXTERN_C struct ZigLLVMDINode *ZigLLVMScopeToNode(struct ZigLLVMDIScope *scope);
ZIG_EXTERN_C struct ZigLLVMDINode *ZigLLVMGlobalVariableToNode(struct ZigLLVMDIGlobalVariable *global_variable);
ZIG_EXTERN_C void ZigLLVMSubprogramReplaceLinkageName(struct ZigLLVMDISubprogram *subprogram,
struct ZigLLVMMDString *linkage_name);
ZIG_EXTERN_C void ZigLLVMGlobalVariableReplaceLinkageName(struct ZigLLVMDIGlobalVariable *global_variable,
struct ZigLLVMMDString *linkage_name);
ZIG_EXTERN_C struct ZigLLVMDILocalVariable *ZigLLVMCreateAutoVariable(struct ZigLLVMDIBuilder *dbuilder,
struct ZigLLVMDIScope *scope, const char *name, struct ZigLLVMDIFile *file, unsigned line_no,
struct ZigLLVMDIType *type, bool always_preserve, unsigned flags);
ZIG_EXTERN_C struct ZigLLVMDIGlobalVariable *ZigLLVMCreateGlobalVariable(struct ZigLLVMDIBuilder *dbuilder,
struct ZigLLVMDIScope *scope, const char *name, const char *linkage_name, struct ZigLLVMDIFile *file,
unsigned line_no, struct ZigLLVMDIType *di_type, bool is_local_to_unit);
ZIG_EXTERN_C struct ZigLLVMDILocalVariable *ZigLLVMCreateParameterVariable(struct ZigLLVMDIBuilder *dbuilder,
struct ZigLLVMDIScope *scope, const char *name, struct ZigLLVMDIFile *file, unsigned line_no,
struct ZigLLVMDIType *type, bool always_preserve, unsigned flags, unsigned arg_no);
ZIG_EXTERN_C struct ZigLLVMDILexicalBlock *ZigLLVMCreateLexicalBlock(struct ZigLLVMDIBuilder *dbuilder,
struct ZigLLVMDIScope *scope, struct ZigLLVMDIFile *file, unsigned line, unsigned col);
ZIG_EXTERN_C struct ZigLLVMDICompileUnit *ZigLLVMCreateCompileUnit(struct ZigLLVMDIBuilder *dibuilder,
unsigned lang, struct ZigLLVMDIFile *difile, const char *producer,
bool is_optimized, const char *flags, unsigned runtime_version, const char *split_name,
uint64_t dwo_id, bool emit_debug_info);
ZIG_EXTERN_C struct ZigLLVMDIFile *ZigLLVMCreateFile(struct ZigLLVMDIBuilder *dibuilder, const char *filename,
const char *directory);
ZIG_EXTERN_C struct ZigLLVMDISubprogram *ZigLLVMCreateFunction(struct ZigLLVMDIBuilder *dibuilder,
struct ZigLLVMDIScope *scope, const char *name, const char *linkage_name, struct ZigLLVMDIFile *file,
unsigned lineno, struct ZigLLVMDIType *fn_di_type, bool is_local_to_unit, bool is_definition,
unsigned scope_line, unsigned flags, bool is_optimized, struct ZigLLVMDISubprogram *decl_subprogram);
ZIG_EXTERN_C struct ZigLLVMDIType *ZigLLVMDIBuilderCreateVectorType(struct ZigLLVMDIBuilder *dibuilder,
uint64_t SizeInBits, uint32_t AlignInBits, struct ZigLLVMDIType *Ty, uint32_t elem_count);
ZIG_EXTERN_C void ZigLLVMFnSetSubprogram(LLVMValueRef fn, struct ZigLLVMDISubprogram *subprogram);
ZIG_EXTERN_C void ZigLLVMDIBuilderFinalize(struct ZigLLVMDIBuilder *dibuilder);
ZIG_EXTERN_C struct ZigLLVMDILocation *ZigLLVMGetDebugLoc(unsigned line, unsigned col,
struct ZigLLVMDIScope *scope);
ZIG_EXTERN_C struct ZigLLVMDILocation *ZigLLVMGetDebugLoc2(unsigned line, unsigned col,
struct ZigLLVMDIScope *scope, struct ZigLLVMDILocation *inlined_at);
ZIG_EXTERN_C LLVMValueRef ZigLLVMInsertDeclareAtEnd(struct ZigLLVMDIBuilder *dib,
LLVMValueRef storage, struct ZigLLVMDILocalVariable *var_info,
struct ZigLLVMDILocation *debug_loc, LLVMBasicBlockRef basic_block_ref);
ZIG_EXTERN_C LLVMValueRef ZigLLVMInsertDeclare(struct ZigLLVMDIBuilder *dib,
LLVMValueRef storage, struct ZigLLVMDILocalVariable *var_info,
struct ZigLLVMDILocation *debug_loc, LLVMValueRef insert_before_instr);
ZIG_EXTERN_C LLVMValueRef ZigLLVMInsertDbgValueIntrinsicAtEnd(struct ZigLLVMDIBuilder *dib,
LLVMValueRef val, struct ZigLLVMDILocalVariable *var_info,
struct ZigLLVMDILocation *debug_loc, LLVMBasicBlockRef basic_block_ref);
ZIG_EXTERN_C void ZigLLVMSetFastMath(LLVMBuilderRef builder_wrapped, bool on_state);
ZIG_EXTERN_C void ZigLLVMSetTailCall(LLVMValueRef Call);
ZIG_EXTERN_C void ZigLLVMSetCallSret(LLVMValueRef Call, LLVMTypeRef return_type);
ZIG_EXTERN_C void ZigLLVMSetCallElemTypeAttr(LLVMValueRef Call, size_t arg_index, LLVMTypeRef return_type);
ZIG_EXTERN_C void ZigLLVMFunctionSetPrefixData(LLVMValueRef fn, LLVMValueRef data);
ZIG_EXTERN_C void ZigLLVMFunctionSetCallingConv(LLVMValueRef function, enum ZigLLVM_CallingConv cc);
ZIG_EXTERN_C void ZigLLVMAddFunctionAttr(LLVMValueRef fn, const char *attr_name, const char *attr_value);
ZIG_EXTERN_C void ZigLLVMAddByValAttr(LLVMValueRef fn_ref, unsigned ArgNo, LLVMTypeRef type_val);
ZIG_EXTERN_C void ZigLLVMAddSretAttr(LLVMValueRef fn_ref, LLVMTypeRef type_val);
ZIG_EXTERN_C void ZigLLVMAddFunctionElemTypeAttr(LLVMValueRef fn_ref, size_t arg_index, LLVMTypeRef elem_ty);
ZIG_EXTERN_C void ZigLLVMAddFunctionAttrCold(LLVMValueRef fn);
ZIG_EXTERN_C LLVMTypeRef ZigLLVMGetGEPResultElementType(LLVMValueRef GEP);
ZIG_EXTERN_C void ZigLLVMParseCommandLineOptions(size_t argc, const char *const *argv);
// synchronize with llvm/include/ADT/Triple.h::ArchType
// synchronize with std.Target.Cpu.Arch
// synchronize with codegen/llvm/bindings.zig::ArchType
enum ZigLLVM_ArchType {
ZigLLVM_UnknownArch,
ZigLLVM_arm, // ARM (little endian): arm, armv.*, xscale
ZigLLVM_armeb, // ARM (big endian): armeb
ZigLLVM_aarch64, // AArch64 (little endian): aarch64
ZigLLVM_aarch64_be, // AArch64 (big endian): aarch64_be
ZigLLVM_aarch64_32, // AArch64 (little endian) ILP32: aarch64_32
ZigLLVM_arc, // ARC: Synopsys ARC
ZigLLVM_avr, // AVR: Atmel AVR microcontroller
ZigLLVM_bpfel, // eBPF or extended BPF or 64-bit BPF (little endian)
ZigLLVM_bpfeb, // eBPF or extended BPF or 64-bit BPF (big endian)
ZigLLVM_csky, // CSKY: csky
ZigLLVM_dxil, // DXIL 32-bit DirectX bytecode
ZigLLVM_hexagon, // Hexagon: hexagon
ZigLLVM_loongarch32, // LoongArch (32-bit): loongarch32
ZigLLVM_loongarch64, // LoongArch (64-bit): loongarch64
ZigLLVM_m68k, // M68k: Motorola 680x0 family
ZigLLVM_mips, // MIPS: mips, mipsallegrex, mipsr6
ZigLLVM_mipsel, // MIPSEL: mipsel, mipsallegrexe, mipsr6el
ZigLLVM_mips64, // MIPS64: mips64, mips64r6, mipsn32, mipsn32r6
ZigLLVM_mips64el, // MIPS64EL: mips64el, mips64r6el, mipsn32el, mipsn32r6el
ZigLLVM_msp430, // MSP430: msp430
ZigLLVM_ppc, // PPC: powerpc
ZigLLVM_ppcle, // PPCLE: powerpc (little endian)
ZigLLVM_ppc64, // PPC64: powerpc64, ppu
ZigLLVM_ppc64le, // PPC64LE: powerpc64le
ZigLLVM_r600, // R600: AMD GPUs HD2XXX - HD6XXX
ZigLLVM_amdgcn, // AMDGCN: AMD GCN GPUs
ZigLLVM_riscv32, // RISC-V (32-bit): riscv32
ZigLLVM_riscv64, // RISC-V (64-bit): riscv64
ZigLLVM_sparc, // Sparc: sparc
ZigLLVM_sparcv9, // Sparcv9: Sparcv9
ZigLLVM_sparcel, // Sparc: (endianness = little). NB: 'Sparcle' is a CPU variant
ZigLLVM_systemz, // SystemZ: s390x
ZigLLVM_tce, // TCE (http://tce.cs.tut.fi/): tce
ZigLLVM_tcele, // TCE little endian (http://tce.cs.tut.fi/): tcele
ZigLLVM_thumb, // Thumb (little endian): thumb, thumbv.*
ZigLLVM_thumbeb, // Thumb (big endian): thumbeb
ZigLLVM_x86, // X86: i[3-9]86
ZigLLVM_x86_64, // X86-64: amd64, x86_64
ZigLLVM_xcore, // XCore: xcore
ZigLLVM_nvptx, // NVPTX: 32-bit
ZigLLVM_nvptx64, // NVPTX: 64-bit
ZigLLVM_le32, // le32: generic little-endian 32-bit CPU (PNaCl)
ZigLLVM_le64, // le64: generic little-endian 64-bit CPU (PNaCl)
ZigLLVM_amdil, // AMDIL
ZigLLVM_amdil64, // AMDIL with 64-bit pointers
ZigLLVM_hsail, // AMD HSAIL
ZigLLVM_hsail64, // AMD HSAIL with 64-bit pointers
ZigLLVM_spir, // SPIR: standard portable IR for OpenCL 32-bit version
ZigLLVM_spir64, // SPIR: standard portable IR for OpenCL 64-bit version
ZigLLVM_spirv32, // SPIR-V with 32-bit pointers
ZigLLVM_spirv64, // SPIR-V with 64-bit pointers
ZigLLVM_kalimba, // Kalimba: generic kalimba
ZigLLVM_shave, // SHAVE: Movidius vector VLIW processors
ZigLLVM_lanai, // Lanai: Lanai 32-bit
ZigLLVM_wasm32, // WebAssembly with 32-bit pointers
ZigLLVM_wasm64, // WebAssembly with 64-bit pointers
ZigLLVM_renderscript32, // 32-bit RenderScript
ZigLLVM_renderscript64, // 64-bit RenderScript
ZigLLVM_ve, // NEC SX-Aurora Vector Engine
ZigLLVM_LastArchType = ZigLLVM_ve
};
enum ZigLLVM_VendorType {
ZigLLVM_UnknownVendor,
ZigLLVM_Apple,
ZigLLVM_PC,
ZigLLVM_SCEI,
ZigLLVM_Freescale,
ZigLLVM_IBM,
ZigLLVM_ImaginationTechnologies,
ZigLLVM_MipsTechnologies,
ZigLLVM_NVIDIA,
ZigLLVM_CSR,
ZigLLVM_Myriad,
ZigLLVM_AMD,
ZigLLVM_Mesa,
ZigLLVM_SUSE,
ZigLLVM_OpenEmbedded,
ZigLLVM_LastVendorType = ZigLLVM_OpenEmbedded
};
// synchronize with llvm/include/ADT/Triple.h::OsType
// synchronize with std.Target.Os.Tag
// synchronize with codegen/llvm/bindings.zig::OsType
enum ZigLLVM_OSType {
ZigLLVM_UnknownOS,
ZigLLVM_Ananas,
ZigLLVM_CloudABI,
ZigLLVM_Darwin,
ZigLLVM_DragonFly,
ZigLLVM_FreeBSD,
ZigLLVM_Fuchsia,
ZigLLVM_IOS,
ZigLLVM_KFreeBSD,
ZigLLVM_Linux,
ZigLLVM_Lv2, // PS3
ZigLLVM_MacOSX,
ZigLLVM_NetBSD,
ZigLLVM_OpenBSD,
ZigLLVM_Solaris,
ZigLLVM_Win32,
ZigLLVM_ZOS,
ZigLLVM_Haiku,
ZigLLVM_Minix,
ZigLLVM_RTEMS,
ZigLLVM_NaCl, // Native Client
ZigLLVM_AIX,
ZigLLVM_CUDA, // NVIDIA CUDA
ZigLLVM_NVCL, // NVIDIA OpenCL
ZigLLVM_AMDHSA, // AMD HSA Runtime
ZigLLVM_PS4,
ZigLLVM_PS5,
ZigLLVM_ELFIAMCU,
ZigLLVM_TvOS, // Apple tvOS
ZigLLVM_WatchOS, // Apple watchOS
ZigLLVM_DriverKit, // Apple DriverKit
ZigLLVM_Mesa3D,
ZigLLVM_Contiki,
ZigLLVM_AMDPAL, // AMD PAL Runtime
ZigLLVM_HermitCore, // HermitCore Unikernel/Multikernel
ZigLLVM_Hurd, // GNU/Hurd
ZigLLVM_WASI, // Experimental WebAssembly OS
ZigLLVM_Emscripten,
ZigLLVM_ShaderModel, // DirectX ShaderModel
ZigLLVM_LastOSType = ZigLLVM_ShaderModel
};
// Synchronize with target.cpp::abi_list
enum ZigLLVM_EnvironmentType {
ZigLLVM_UnknownEnvironment,
ZigLLVM_GNU,
ZigLLVM_GNUABIN32,
ZigLLVM_GNUABI64,
ZigLLVM_GNUEABI,
ZigLLVM_GNUEABIHF,
ZigLLVM_GNUX32,
ZigLLVM_GNUILP32,
ZigLLVM_CODE16,
ZigLLVM_EABI,
ZigLLVM_EABIHF,
ZigLLVM_Android,
ZigLLVM_Musl,
ZigLLVM_MuslEABI,
ZigLLVM_MuslEABIHF,
ZigLLVM_MuslX32,
ZigLLVM_MSVC,
ZigLLVM_Itanium,
ZigLLVM_Cygnus,
ZigLLVM_CoreCLR,
ZigLLVM_Simulator, // Simulator variants of other systems, e.g., Apple's iOS
ZigLLVM_MacABI, // Mac Catalyst variant of Apple's iOS deployment target.
ZigLLVM_Pixel,
ZigLLVM_Vertex,
ZigLLVM_Geometry,
ZigLLVM_Hull,
ZigLLVM_Domain,
ZigLLVM_Compute,
ZigLLVM_Library,
ZigLLVM_RayGeneration,
ZigLLVM_Intersection,
ZigLLVM_AnyHit,
ZigLLVM_ClosestHit,
ZigLLVM_Miss,
ZigLLVM_Callable,
ZigLLVM_Mesh,
ZigLLVM_Amplification,
ZigLLVM_LastEnvironmentType = ZigLLVM_Amplification
};
enum ZigLLVM_ObjectFormatType {
ZigLLVM_UnknownObjectFormat,
ZigLLVM_COFF,
ZigLLVM_DXContainer,
ZigLLVM_ELF,
ZigLLVM_GOFF,
ZigLLVM_MachO,
ZigLLVM_SPIRV,
ZigLLVM_Wasm,
ZigLLVM_XCOFF,
};
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildAndReduce(LLVMBuilderRef B, LLVMValueRef Val);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildOrReduce(LLVMBuilderRef B, LLVMValueRef Val);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildXorReduce(LLVMBuilderRef B, LLVMValueRef Val);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildIntMaxReduce(LLVMBuilderRef B, LLVMValueRef Val, bool is_signed);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildIntMinReduce(LLVMBuilderRef B, LLVMValueRef Val, bool is_signed);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildFPMaxReduce(LLVMBuilderRef B, LLVMValueRef Val);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildFPMinReduce(LLVMBuilderRef B, LLVMValueRef Val);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildAddReduce(LLVMBuilderRef B, LLVMValueRef Val);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildMulReduce(LLVMBuilderRef B, LLVMValueRef Val);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildFPAddReduce(LLVMBuilderRef B, LLVMValueRef Acc, LLVMValueRef Val);
ZIG_EXTERN_C LLVMValueRef ZigLLVMBuildFPMulReduce(LLVMBuilderRef B, LLVMValueRef Acc, LLVMValueRef Val);
ZIG_EXTERN_C void ZigLLVMTakeName(LLVMValueRef new_owner, LLVMValueRef victim);
#define ZigLLVM_DIFlags_Zero 0U
#define ZigLLVM_DIFlags_Private 1U
#define ZigLLVM_DIFlags_Protected 2U
#define ZigLLVM_DIFlags_Public 3U
#define ZigLLVM_DIFlags_FwdDecl (1U << 2)
#define ZigLLVM_DIFlags_AppleBlock (1U << 3)
#define ZigLLVM_DIFlags_BlockByrefStruct (1U << 4)
#define ZigLLVM_DIFlags_Virtual (1U << 5)
#define ZigLLVM_DIFlags_Artificial (1U << 6)
#define ZigLLVM_DIFlags_Explicit (1U << 7)
#define ZigLLVM_DIFlags_Prototyped (1U << 8)
#define ZigLLVM_DIFlags_ObjcClassComplete (1U << 9)
#define ZigLLVM_DIFlags_ObjectPointer (1U << 10)
#define ZigLLVM_DIFlags_Vector (1U << 11)
#define ZigLLVM_DIFlags_StaticMember (1U << 12)
#define ZigLLVM_DIFlags_LValueReference (1U << 13)
#define ZigLLVM_DIFlags_RValueReference (1U << 14)
#define ZigLLVM_DIFlags_Reserved (1U << 15)
#define ZigLLVM_DIFlags_SingleInheritance (1U << 16)
#define ZigLLVM_DIFlags_MultipleInheritance (2 << 16)
#define ZigLLVM_DIFlags_VirtualInheritance (3 << 16)
#define ZigLLVM_DIFlags_IntroducedVirtual (1U << 18)
#define ZigLLVM_DIFlags_BitField (1U << 19)
#define ZigLLVM_DIFlags_NoReturn (1U << 20)
#define ZigLLVM_DIFlags_TypePassByValue (1U << 22)
#define ZigLLVM_DIFlags_TypePassByReference (1U << 23)
#define ZigLLVM_DIFlags_EnumClass (1U << 24)
#define ZigLLVM_DIFlags_Thunk (1U << 25)
#define ZigLLVM_DIFlags_NonTrivial (1U << 26)
#define ZigLLVM_DIFlags_BigEndian (1U << 27)
#define ZigLLVM_DIFlags_LittleEndian (1U << 28)
#define ZigLLVM_DIFlags_AllCallsDescribed (1U << 29)
ZIG_EXTERN_C const char *ZigLLVMGetArchTypeName(enum ZigLLVM_ArchType arch);
ZIG_EXTERN_C const char *ZigLLVMGetVendorTypeName(enum ZigLLVM_VendorType vendor);
ZIG_EXTERN_C const char *ZigLLVMGetOSTypeName(enum ZigLLVM_OSType os);
ZIG_EXTERN_C const char *ZigLLVMGetEnvironmentTypeName(enum ZigLLVM_EnvironmentType abi);
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,
enum ZigLLVM_OSType os_type);
ZIG_EXTERN_C bool ZigLLVMWriteImportLibrary(const char *def_path, const enum ZigLLVM_ArchType arch,
const char *output_lib_path, bool kill_at);
ZIG_EXTERN_C void ZigLLVMGetNativeTarget(enum ZigLLVM_ArchType *arch_type,
enum ZigLLVM_VendorType *vendor_type, enum ZigLLVM_OSType *os_type, enum ZigLLVM_EnvironmentType *environ_type,
enum ZigLLVM_ObjectFormatType *oformat);
ZIG_EXTERN_C unsigned ZigLLVMDataLayoutGetStackAlignment(LLVMTargetDataRef TD);
ZIG_EXTERN_C unsigned ZigLLVMDataLayoutGetProgramAddressSpace(LLVMTargetDataRef TD);
#endif