zig/src/llvm_bindings.zig
Timon Kruiper 0008bef1e6 stage2: add support for integers in LLVM backend
Also adds support for simple operators, like add and subtract.
The intcast and bitcast instruction also have been implemented.

Linking with libc also works, so we can now generate working executables!

`zig build-exe example.zig -fLLVM -lc`:
```
fn add(a: i32, b: i32) i32 {
    return a + b;
}

export fn main() c_int {
    var a: i32 = -5;
    const x = add(a, 7);
    var y = add(2, 0);
    y -= x;
    return y;
}
```
2021-01-03 17:39:30 +01:00

556 lines
19 KiB
Zig

//! We do this instead of @cImport because the self-hosted compiler is easier
//! to bootstrap if it does not depend on translate-c.
const std = @import("std");
const assert = std.debug.assert;
const LLVMBool = bool;
pub const LLVMAttributeIndex = c_uint;
pub const ValueRef = opaque {
pub const addAttributeAtIndex = LLVMAddAttributeAtIndex;
extern fn LLVMAddAttributeAtIndex(*const ValueRef, Idx: LLVMAttributeIndex, A: *const AttributeRef) void;
pub const appendBasicBlock = LLVMAppendBasicBlock;
extern fn LLVMAppendBasicBlock(Fn: *const ValueRef, Name: [*:0]const u8) *const BasicBlockRef;
pub const getFirstBasicBlock = LLVMGetFirstBasicBlock;
extern fn LLVMGetFirstBasicBlock(Fn: *const ValueRef) ?*const BasicBlockRef;
// Helper functions
// TODO: Do we want to put these functions here? It allows for convienient function calls
// on ValueRef: llvm_fn.addFnAttr("noreturn")
fn addAttr(val: *const ValueRef, index: LLVMAttributeIndex, name: []const u8) void {
const kind_id = getEnumAttributeKindForName(name.ptr, name.len);
assert(kind_id != 0);
const llvm_attr = ContextRef.getGlobal().createEnumAttribute(kind_id, 0);
val.addAttributeAtIndex(index, llvm_attr);
}
pub fn addFnAttr(val: *const ValueRef, attr_name: []const u8) void {
// TODO: improve this API, `addAttr(-1, attr_name)`
val.addAttr(std.math.maxInt(LLVMAttributeIndex), attr_name);
}
};
pub const TypeRef = opaque {
pub const functionType = LLVMFunctionType;
extern fn LLVMFunctionType(ReturnType: *const TypeRef, ParamTypes: ?[*]*const TypeRef, ParamCount: c_uint, IsVarArg: LLVMBool) *const TypeRef;
pub const constNull = LLVMConstNull;
extern fn LLVMConstNull(Ty: *const TypeRef) *const ValueRef;
pub const constAllOnes = LLVMConstAllOnes;
extern fn LLVMConstAllOnes(Ty: *const TypeRef) *const ValueRef;
pub const constInt = LLVMConstInt;
extern fn LLVMConstInt(IntTy: *const TypeRef, N: c_ulonglong, SignExtend: LLVMBool) *const ValueRef;
pub const getUndef = LLVMGetUndef;
extern fn LLVMGetUndef(Ty: *const TypeRef) *const ValueRef;
pub const pointerType = LLVMPointerType;
extern fn LLVMPointerType(ElementType: *const TypeRef, AddressSpace: c_uint) *const TypeRef;
};
pub const ModuleRef = opaque {
pub const createWithName = LLVMModuleCreateWithName;
extern fn LLVMModuleCreateWithName(ModuleID: [*:0]const u8) *const ModuleRef;
pub const disposeModule = LLVMDisposeModule;
extern fn LLVMDisposeModule(*const ModuleRef) void;
pub const verifyModule = LLVMVerifyModule;
extern fn LLVMVerifyModule(*const ModuleRef, Action: VerifierFailureAction, OutMessage: *[*:0]const u8) LLVMBool;
pub const addFunction = LLVMAddFunction;
extern fn LLVMAddFunction(*const ModuleRef, Name: [*:0]const u8, FunctionTy: *const TypeRef) *const ValueRef;
pub const getNamedFunction = LLVMGetNamedFunction;
extern fn LLVMGetNamedFunction(*const ModuleRef, Name: [*:0]const u8) ?*const ValueRef;
pub const getIntrinsicDeclaration = LLVMGetIntrinsicDeclaration;
extern fn LLVMGetIntrinsicDeclaration(Mod: *const ModuleRef, ID: c_uint, ParamTypes: ?[*]*const TypeRef, ParamCount: usize) *const ValueRef;
pub const printToString = LLVMPrintModuleToString;
extern fn LLVMPrintModuleToString(*const ModuleRef) [*:0]const u8;
};
pub const lookupIntrinsicID = LLVMLookupIntrinsicID;
extern fn LLVMLookupIntrinsicID(Name: [*]const u8, NameLen: usize) c_uint;
pub const disposeMessage = LLVMDisposeMessage;
extern fn LLVMDisposeMessage(Message: [*:0]const u8) void;
pub const VerifierFailureAction = extern enum {
AbortProcess,
PrintMessage,
ReturnStatus,
};
pub const constNeg = LLVMConstNeg;
extern fn LLVMConstNeg(ConstantVal: *const ValueRef) *const ValueRef;
pub const voidType = LLVMVoidType;
extern fn LLVMVoidType() *const TypeRef;
pub const getParam = LLVMGetParam;
extern fn LLVMGetParam(Fn: *const ValueRef, Index: c_uint) *const ValueRef;
pub const getEnumAttributeKindForName = LLVMGetEnumAttributeKindForName;
extern fn LLVMGetEnumAttributeKindForName(Name: [*]const u8, SLen: usize) c_uint;
pub const AttributeRef = opaque {};
pub const ContextRef = opaque {
pub const createEnumAttribute = LLVMCreateEnumAttribute;
extern fn LLVMCreateEnumAttribute(*const ContextRef, KindID: c_uint, Val: u64) *const AttributeRef;
pub const getGlobal = LLVMGetGlobalContext;
extern fn LLVMGetGlobalContext() *const ContextRef;
};
pub const intType = LLVMIntType;
extern fn LLVMIntType(NumBits: c_uint) *const TypeRef;
pub const BuilderRef = opaque {
pub const createBuilder = LLVMCreateBuilder;
extern fn LLVMCreateBuilder() *const BuilderRef;
pub const disposeBuilder = LLVMDisposeBuilder;
extern fn LLVMDisposeBuilder(Builder: *const BuilderRef) void;
pub const positionBuilderAtEnd = LLVMPositionBuilderAtEnd;
extern fn LLVMPositionBuilderAtEnd(Builder: *const BuilderRef, Block: *const BasicBlockRef) void;
pub const getInsertBlock = LLVMGetInsertBlock;
extern fn LLVMGetInsertBlock(Builder: *const BuilderRef) *const BasicBlockRef;
pub const buildCall = LLVMBuildCall;
extern fn LLVMBuildCall(*const BuilderRef, Fn: *const ValueRef, Args: ?[*]*const ValueRef, NumArgs: c_uint, Name: [*:0]const u8) *const ValueRef;
pub const buildCall2 = LLVMBuildCall2;
extern fn LLVMBuildCall2(*const BuilderRef, *const TypeRef, Fn: *const ValueRef, Args: [*]*const ValueRef, NumArgs: c_uint, Name: [*:0]const u8) *const ValueRef;
pub const buildRetVoid = LLVMBuildRetVoid;
extern fn LLVMBuildRetVoid(*const BuilderRef) *const ValueRef;
pub const buildRet = LLVMBuildRet;
extern fn LLVMBuildRet(*const BuilderRef, V: *const ValueRef) *const ValueRef;
pub const buildUnreachable = LLVMBuildUnreachable;
extern fn LLVMBuildUnreachable(*const BuilderRef) *const ValueRef;
pub const buildAlloca = LLVMBuildAlloca;
extern fn LLVMBuildAlloca(*const BuilderRef, Ty: *const TypeRef, Name: [*:0]const u8) *const ValueRef;
pub const buildStore = LLVMBuildStore;
extern fn LLVMBuildStore(*const BuilderRef, Val: *const ValueRef, Ptr: *const ValueRef) *const ValueRef;
pub const buildLoad = LLVMBuildLoad;
extern fn LLVMBuildLoad(*const BuilderRef, PointerVal: *const ValueRef, Name: [*:0]const u8) *const ValueRef;
pub const buildNot = LLVMBuildNot;
extern fn LLVMBuildNot(*const BuilderRef, V: *const ValueRef, Name: [*:0]const u8) *const ValueRef;
pub const buildNSWAdd = LLVMBuildNSWAdd;
extern fn LLVMBuildNSWAdd(*const BuilderRef, LHS: *const ValueRef, RHS: *const ValueRef, Name: [*:0]const u8) *const ValueRef;
pub const buildNUWAdd = LLVMBuildNUWAdd;
extern fn LLVMBuildNUWAdd(*const BuilderRef, LHS: *const ValueRef, RHS: *const ValueRef, Name: [*:0]const u8) *const ValueRef;
pub const buildNSWSub = LLVMBuildNSWSub;
extern fn LLVMBuildNSWSub(*const BuilderRef, LHS: *const ValueRef, RHS: *const ValueRef, Name: [*:0]const u8) *const ValueRef;
pub const buildNUWSub = LLVMBuildNUWSub;
extern fn LLVMBuildNUWSub(*const BuilderRef, LHS: *const ValueRef, RHS: *const ValueRef, Name: [*:0]const u8) *const ValueRef;
pub const buildIntCast2 = LLVMBuildIntCast2;
extern fn LLVMBuildIntCast2(*const BuilderRef, Val: *const ValueRef, DestTy: *const TypeRef, IsSigned: LLVMBool, Name: [*:0]const u8) *const ValueRef;
pub const buildBitCast = LLVMBuildBitCast;
extern fn LLVMBuildBitCast(*const BuilderRef, Val: *const ValueRef, DestTy: *const TypeRef, Name: [*:0]const u8) *const ValueRef;
};
pub const BasicBlockRef = opaque {
pub const deleteBasicBlock = LLVMDeleteBasicBlock;
extern fn LLVMDeleteBasicBlock(BB: *const BasicBlockRef) void;
};
pub const TargetMachineRef = opaque {
pub const createTargetMachine = LLVMCreateTargetMachine;
extern fn LLVMCreateTargetMachine(
T: *const TargetRef,
Triple: [*:0]const u8,
CPU: [*:0]const u8,
Features: [*:0]const u8,
Level: CodeGenOptLevel,
Reloc: RelocMode,
CodeModel: CodeMode,
) *const TargetMachineRef;
pub const disposeTargetMachine = LLVMDisposeTargetMachine;
extern fn LLVMDisposeTargetMachine(T: *const TargetMachineRef) void;
pub const emitToFile = LLVMTargetMachineEmitToFile;
extern fn LLVMTargetMachineEmitToFile(*const TargetMachineRef, M: *const ModuleRef, Filename: [*:0]const u8, codegen: CodeGenFileType, ErrorMessage: *[*:0]const u8) LLVMBool;
};
pub const CodeMode = extern enum {
Default,
JITDefault,
Tiny,
Small,
Kernel,
Medium,
Large,
};
pub const CodeGenOptLevel = extern enum {
None,
Less,
Default,
Aggressive,
};
pub const RelocMode = extern enum {
Default,
Static,
PIC,
DynamicNoPic,
ROPI,
RWPI,
ROPI_RWPI,
};
pub const CodeGenFileType = extern enum {
AssemblyFile,
ObjectFile,
};
pub const TargetRef = opaque {
pub const getTargetFromTriple = LLVMGetTargetFromTriple;
extern fn LLVMGetTargetFromTriple(Triple: [*:0]const u8, T: **const TargetRef, ErrorMessage: *[*:0]const u8) LLVMBool;
};
extern fn LLVMInitializeAArch64TargetInfo() void;
extern fn LLVMInitializeAMDGPUTargetInfo() void;
extern fn LLVMInitializeARMTargetInfo() void;
extern fn LLVMInitializeAVRTargetInfo() void;
extern fn LLVMInitializeBPFTargetInfo() void;
extern fn LLVMInitializeHexagonTargetInfo() void;
extern fn LLVMInitializeLanaiTargetInfo() void;
extern fn LLVMInitializeMipsTargetInfo() void;
extern fn LLVMInitializeMSP430TargetInfo() void;
extern fn LLVMInitializeNVPTXTargetInfo() void;
extern fn LLVMInitializePowerPCTargetInfo() void;
extern fn LLVMInitializeRISCVTargetInfo() void;
extern fn LLVMInitializeSparcTargetInfo() void;
extern fn LLVMInitializeSystemZTargetInfo() void;
extern fn LLVMInitializeWebAssemblyTargetInfo() void;
extern fn LLVMInitializeX86TargetInfo() void;
extern fn LLVMInitializeXCoreTargetInfo() void;
extern fn LLVMInitializeAArch64Target() void;
extern fn LLVMInitializeAMDGPUTarget() void;
extern fn LLVMInitializeARMTarget() void;
extern fn LLVMInitializeAVRTarget() void;
extern fn LLVMInitializeBPFTarget() void;
extern fn LLVMInitializeHexagonTarget() void;
extern fn LLVMInitializeLanaiTarget() void;
extern fn LLVMInitializeMipsTarget() void;
extern fn LLVMInitializeMSP430Target() void;
extern fn LLVMInitializeNVPTXTarget() void;
extern fn LLVMInitializePowerPCTarget() void;
extern fn LLVMInitializeRISCVTarget() void;
extern fn LLVMInitializeSparcTarget() void;
extern fn LLVMInitializeSystemZTarget() void;
extern fn LLVMInitializeWebAssemblyTarget() void;
extern fn LLVMInitializeX86Target() void;
extern fn LLVMInitializeXCoreTarget() void;
extern fn LLVMInitializeAArch64TargetMC() void;
extern fn LLVMInitializeAMDGPUTargetMC() void;
extern fn LLVMInitializeARMTargetMC() void;
extern fn LLVMInitializeAVRTargetMC() void;
extern fn LLVMInitializeBPFTargetMC() void;
extern fn LLVMInitializeHexagonTargetMC() void;
extern fn LLVMInitializeLanaiTargetMC() void;
extern fn LLVMInitializeMipsTargetMC() void;
extern fn LLVMInitializeMSP430TargetMC() void;
extern fn LLVMInitializeNVPTXTargetMC() void;
extern fn LLVMInitializePowerPCTargetMC() void;
extern fn LLVMInitializeRISCVTargetMC() void;
extern fn LLVMInitializeSparcTargetMC() void;
extern fn LLVMInitializeSystemZTargetMC() void;
extern fn LLVMInitializeWebAssemblyTargetMC() void;
extern fn LLVMInitializeX86TargetMC() void;
extern fn LLVMInitializeXCoreTargetMC() void;
extern fn LLVMInitializeAArch64AsmPrinter() void;
extern fn LLVMInitializeAMDGPUAsmPrinter() void;
extern fn LLVMInitializeARMAsmPrinter() void;
extern fn LLVMInitializeAVRAsmPrinter() void;
extern fn LLVMInitializeBPFAsmPrinter() void;
extern fn LLVMInitializeHexagonAsmPrinter() void;
extern fn LLVMInitializeLanaiAsmPrinter() void;
extern fn LLVMInitializeMipsAsmPrinter() void;
extern fn LLVMInitializeMSP430AsmPrinter() void;
extern fn LLVMInitializeNVPTXAsmPrinter() void;
extern fn LLVMInitializePowerPCAsmPrinter() void;
extern fn LLVMInitializeRISCVAsmPrinter() void;
extern fn LLVMInitializeSparcAsmPrinter() void;
extern fn LLVMInitializeSystemZAsmPrinter() void;
extern fn LLVMInitializeWebAssemblyAsmPrinter() void;
extern fn LLVMInitializeX86AsmPrinter() void;
extern fn LLVMInitializeXCoreAsmPrinter() void;
extern fn LLVMInitializeAArch64AsmParser() void;
extern fn LLVMInitializeAMDGPUAsmParser() void;
extern fn LLVMInitializeARMAsmParser() void;
extern fn LLVMInitializeAVRAsmParser() void;
extern fn LLVMInitializeBPFAsmParser() void;
extern fn LLVMInitializeHexagonAsmParser() void;
extern fn LLVMInitializeLanaiAsmParser() void;
extern fn LLVMInitializeMipsAsmParser() void;
extern fn LLVMInitializeMSP430AsmParser() void;
extern fn LLVMInitializePowerPCAsmParser() void;
extern fn LLVMInitializeRISCVAsmParser() void;
extern fn LLVMInitializeSparcAsmParser() void;
extern fn LLVMInitializeSystemZAsmParser() void;
extern fn LLVMInitializeWebAssemblyAsmParser() void;
extern fn LLVMInitializeX86AsmParser() void;
pub const initializeAllTargetInfos = LLVMInitializeAllTargetInfos;
fn LLVMInitializeAllTargetInfos() callconv(.C) void {
LLVMInitializeAArch64TargetInfo();
LLVMInitializeAMDGPUTargetInfo();
LLVMInitializeARMTargetInfo();
LLVMInitializeAVRTargetInfo();
LLVMInitializeBPFTargetInfo();
LLVMInitializeHexagonTargetInfo();
LLVMInitializeLanaiTargetInfo();
LLVMInitializeMipsTargetInfo();
LLVMInitializeMSP430TargetInfo();
LLVMInitializeNVPTXTargetInfo();
LLVMInitializePowerPCTargetInfo();
LLVMInitializeRISCVTargetInfo();
LLVMInitializeSparcTargetInfo();
LLVMInitializeSystemZTargetInfo();
LLVMInitializeWebAssemblyTargetInfo();
LLVMInitializeX86TargetInfo();
LLVMInitializeXCoreTargetInfo();
}
pub const initializeAllTargets = LLVMInitializeAllTargets;
fn LLVMInitializeAllTargets() callconv(.C) void {
LLVMInitializeAArch64Target();
LLVMInitializeAMDGPUTarget();
LLVMInitializeARMTarget();
LLVMInitializeAVRTarget();
LLVMInitializeBPFTarget();
LLVMInitializeHexagonTarget();
LLVMInitializeLanaiTarget();
LLVMInitializeMipsTarget();
LLVMInitializeMSP430Target();
LLVMInitializeNVPTXTarget();
LLVMInitializePowerPCTarget();
LLVMInitializeRISCVTarget();
LLVMInitializeSparcTarget();
LLVMInitializeSystemZTarget();
LLVMInitializeWebAssemblyTarget();
LLVMInitializeX86Target();
LLVMInitializeXCoreTarget();
}
pub const initializeAllTargetMCs = LLVMInitializeAllTargetMCs;
fn LLVMInitializeAllTargetMCs() callconv(.C) void {
LLVMInitializeAArch64TargetMC();
LLVMInitializeAMDGPUTargetMC();
LLVMInitializeARMTargetMC();
LLVMInitializeAVRTargetMC();
LLVMInitializeBPFTargetMC();
LLVMInitializeHexagonTargetMC();
LLVMInitializeLanaiTargetMC();
LLVMInitializeMipsTargetMC();
LLVMInitializeMSP430TargetMC();
LLVMInitializeNVPTXTargetMC();
LLVMInitializePowerPCTargetMC();
LLVMInitializeRISCVTargetMC();
LLVMInitializeSparcTargetMC();
LLVMInitializeSystemZTargetMC();
LLVMInitializeWebAssemblyTargetMC();
LLVMInitializeX86TargetMC();
LLVMInitializeXCoreTargetMC();
}
pub const initializeAllAsmPrinters = LLVMInitializeAllAsmPrinters;
fn LLVMInitializeAllAsmPrinters() callconv(.C) void {
LLVMInitializeAArch64AsmPrinter();
LLVMInitializeAMDGPUAsmPrinter();
LLVMInitializeARMAsmPrinter();
LLVMInitializeAVRAsmPrinter();
LLVMInitializeBPFAsmPrinter();
LLVMInitializeHexagonAsmPrinter();
LLVMInitializeLanaiAsmPrinter();
LLVMInitializeMipsAsmPrinter();
LLVMInitializeMSP430AsmPrinter();
LLVMInitializeNVPTXAsmPrinter();
LLVMInitializePowerPCAsmPrinter();
LLVMInitializeRISCVAsmPrinter();
LLVMInitializeSparcAsmPrinter();
LLVMInitializeSystemZAsmPrinter();
LLVMInitializeWebAssemblyAsmPrinter();
LLVMInitializeX86AsmPrinter();
LLVMInitializeXCoreAsmPrinter();
}
pub const initializeAllAsmParsers = LLVMInitializeAllAsmParsers;
fn LLVMInitializeAllAsmParsers() callconv(.C) void {
LLVMInitializeAArch64AsmParser();
LLVMInitializeAMDGPUAsmParser();
LLVMInitializeARMAsmParser();
LLVMInitializeAVRAsmParser();
LLVMInitializeBPFAsmParser();
LLVMInitializeHexagonAsmParser();
LLVMInitializeLanaiAsmParser();
LLVMInitializeMipsAsmParser();
LLVMInitializeMSP430AsmParser();
LLVMInitializePowerPCAsmParser();
LLVMInitializeRISCVAsmParser();
LLVMInitializeSparcAsmParser();
LLVMInitializeSystemZAsmParser();
LLVMInitializeWebAssemblyAsmParser();
LLVMInitializeX86AsmParser();
}
extern fn ZigLLDLinkCOFF(argc: c_int, argv: [*:null]const ?[*:0]const u8, can_exit_early: bool) c_int;
extern fn ZigLLDLinkELF(argc: c_int, argv: [*:null]const ?[*:0]const u8, can_exit_early: bool) c_int;
extern fn ZigLLDLinkMachO(argc: c_int, argv: [*:null]const ?[*:0]const u8, can_exit_early: bool) c_int;
extern fn ZigLLDLinkWasm(argc: c_int, argv: [*:null]const ?[*:0]const u8, can_exit_early: bool) c_int;
pub const LinkCOFF = ZigLLDLinkCOFF;
pub const LinkELF = ZigLLDLinkELF;
pub const LinkMachO = ZigLLDLinkMachO;
pub const LinkWasm = ZigLLDLinkWasm;
pub const ObjectFormatType = extern enum(c_int) {
Unknown,
COFF,
ELF,
MachO,
Wasm,
XCOFF,
};
pub const GetHostCPUName = LLVMGetHostCPUName;
extern fn LLVMGetHostCPUName() ?[*:0]u8;
pub const GetNativeFeatures = ZigLLVMGetNativeFeatures;
extern fn ZigLLVMGetNativeFeatures() ?[*:0]u8;
pub const WriteArchive = ZigLLVMWriteArchive;
extern fn ZigLLVMWriteArchive(
archive_name: [*:0]const u8,
file_names_ptr: [*]const [*:0]const u8,
file_names_len: usize,
os_type: OSType,
) bool;
pub const OSType = extern enum(c_int) {
UnknownOS = 0,
Ananas = 1,
CloudABI = 2,
Darwin = 3,
DragonFly = 4,
FreeBSD = 5,
Fuchsia = 6,
IOS = 7,
KFreeBSD = 8,
Linux = 9,
Lv2 = 10,
MacOSX = 11,
NetBSD = 12,
OpenBSD = 13,
Solaris = 14,
Win32 = 15,
Haiku = 16,
Minix = 17,
RTEMS = 18,
NaCl = 19,
CNK = 20,
AIX = 21,
CUDA = 22,
NVCL = 23,
AMDHSA = 24,
PS4 = 25,
ELFIAMCU = 26,
TvOS = 27,
WatchOS = 28,
Mesa3D = 29,
Contiki = 30,
AMDPAL = 31,
HermitCore = 32,
Hurd = 33,
WASI = 34,
Emscripten = 35,
};
pub const ArchType = extern enum(c_int) {
UnknownArch = 0,
arm = 1,
armeb = 2,
aarch64 = 3,
aarch64_be = 4,
aarch64_32 = 5,
arc = 6,
avr = 7,
bpfel = 8,
bpfeb = 9,
hexagon = 10,
mips = 11,
mipsel = 12,
mips64 = 13,
mips64el = 14,
msp430 = 15,
ppc = 16,
ppc64 = 17,
ppc64le = 18,
r600 = 19,
amdgcn = 20,
riscv32 = 21,
riscv64 = 22,
sparc = 23,
sparcv9 = 24,
sparcel = 25,
systemz = 26,
tce = 27,
tcele = 28,
thumb = 29,
thumbeb = 30,
x86 = 31,
x86_64 = 32,
xcore = 33,
nvptx = 34,
nvptx64 = 35,
le32 = 36,
le64 = 37,
amdil = 38,
amdil64 = 39,
hsail = 40,
hsail64 = 41,
spir = 42,
spir64 = 43,
kalimba = 44,
shave = 45,
lanai = 46,
wasm32 = 47,
wasm64 = 48,
renderscript32 = 49,
renderscript64 = 50,
ve = 51,
};
pub const ParseCommandLineOptions = ZigLLVMParseCommandLineOptions;
extern fn ZigLLVMParseCommandLineOptions(argc: usize, argv: [*]const [*:0]const u8) void;
pub const WriteImportLibrary = ZigLLVMWriteImportLibrary;
extern fn ZigLLVMWriteImportLibrary(
def_path: [*:0]const u8,
arch: ArchType,
output_lib_path: [*c]const u8,
kill_at: bool,
) bool;