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Imported Upstream version 1.3.0+dfsg1
[rustc.git] / src / librustc_llvm / lib.rs
CommitLineData
1a4d82fc
JJ		 1// Copyright 2012-2015 The Rust Project Developers. See the COPYRIGHT
2// file at the top-level directory of this distribution and at
3// http://rust-lang.org/COPYRIGHT.
4//
5// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8// option. This file may not be copied, modified, or distributed
9// except according to those terms.
10
c34b1796
AL		 11// Do not remove on snapshot creation. Needed for bootstrap. (Issue #22364)
12#![cfg_attr(stage0, feature(custom_attribute))]
1a4d82fc
JJ		 13#![allow(non_upper_case_globals)]
14#![allow(non_camel_case_types)]
15#![allow(non_snake_case)]
16#![allow(dead_code)]
c34b1796 17#![allow(trivial_casts)]
1a4d82fc
JJ		 18
19#![crate_name = "rustc_llvm"]
85aaf69f 20#![unstable(feature = "rustc_private")]
1a4d82fc
JJ		 21#![staged_api]
22#![crate_type = "dylib"]
23#![crate_type = "rlib"]
24#![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
62682a34 25 html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
1a4d82fc
JJ		 26 html_root_url = "http://doc.rust-lang.org/nightly/")]
27
d9579d0f 28#![feature(associated_consts)]
1a4d82fc 29#![feature(box_syntax)]
85aaf69f
SL		 30#![feature(libc)]
31#![feature(link_args)]
85aaf69f 32#![feature(staged_api)]
62682a34 33#![feature(vec_push_all)]
1a4d82fc
JJ		 34
35extern crate libc;
85aaf69f 36#[macro_use] #[no_link] extern crate rustc_bitflags;
1a4d82fc
JJ		 37
38pub use self::OtherAttribute::*;
39pub use self::SpecialAttribute::*;
40pub use self::AttributeSet::*;
41pub use self::IntPredicate::*;
42pub use self::RealPredicate::*;
43pub use self::TypeKind::*;
44pub use self::AtomicBinOp::*;
45pub use self::AtomicOrdering::*;
d9579d0f 46pub use self::SynchronizationScope::*;
1a4d82fc
JJ		 47pub use self::FileType::*;
48pub use self::MetadataType::*;
49pub use self::AsmDialect::*;
50pub use self::CodeGenOptLevel::*;
51pub use self::RelocMode::*;
52pub use self::CodeGenModel::*;
53pub use self::DiagnosticKind::*;
54pub use self::CallConv::*;
55pub use self::Visibility::*;
56pub use self::DiagnosticSeverity::*;
57pub use self::Linkage::*;
62682a34 58pub use self::DLLStorageClassTypes::*;
1a4d82fc
JJ		 59
60use std::ffi::CString;
61use std::cell::RefCell;
c34b1796 62use std::{slice, mem};
1a4d82fc
JJ		 63use libc::{c_uint, c_ushort, uint64_t, c_int, size_t, c_char};
64use libc::{c_longlong, c_ulonglong, c_void};
65use debuginfo::{DIBuilderRef, DIDescriptor,
66 DIFile, DILexicalBlock, DISubprogram, DIType,
85aaf69f
SL		 67 DIBasicType, DIDerivedType, DICompositeType, DIScope,
68 DIVariable, DIGlobalVariable, DIArray, DISubrange,
69 DITemplateTypeParameter, DIEnumerator, DINameSpace};
1a4d82fc
JJ		 70
71pub mod archive_ro;
72pub mod diagnostic;
73
74pub type Opcode = u32;
75pub type Bool = c_uint;
76
77pub const True: Bool = 1 as Bool;
78pub const False: Bool = 0 as Bool;
79
c34b1796 80// Consts for the LLVM CallConv type, pre-cast to usize.
1a4d82fc 81
c34b1796 82#[derive(Copy, Clone, PartialEq)]
1a4d82fc
JJ		 83pub enum CallConv {
84 CCallConv = 0,
85 FastCallConv = 8,
86 ColdCallConv = 9,
87 X86StdcallCallConv = 64,
88 X86FastcallCallConv = 65,
89 X86_64_Win64 = 79,
90}
91
c34b1796 92#[derive(Copy, Clone)]
1a4d82fc
JJ		 93pub enum Visibility {
94 LLVMDefaultVisibility = 0,
95 HiddenVisibility = 1,
96 ProtectedVisibility = 2,
97}
98
99// This enum omits the obsolete (and no-op) linkage types DLLImportLinkage,
100// DLLExportLinkage, GhostLinkage and LinkOnceODRAutoHideLinkage.
101// LinkerPrivateLinkage and LinkerPrivateWeakLinkage are not included either;
102// they've been removed in upstream LLVM commit r203866.
c34b1796 103#[derive(Copy, Clone)]
1a4d82fc
JJ		 104pub enum Linkage {
105 ExternalLinkage = 0,
106 AvailableExternallyLinkage = 1,
107 LinkOnceAnyLinkage = 2,
108 LinkOnceODRLinkage = 3,
109 WeakAnyLinkage = 5,
110 WeakODRLinkage = 6,
111 AppendingLinkage = 7,
112 InternalLinkage = 8,
113 PrivateLinkage = 9,
114 ExternalWeakLinkage = 12,
115 CommonLinkage = 14,
116}
117
118#[repr(C)]
c34b1796 119#[derive(Copy, Clone, Debug)]
1a4d82fc
JJ		 120pub enum DiagnosticSeverity {
121 Error,
122 Warning,
123 Remark,
124 Note,
125}
126
62682a34
SL		 127
128#[repr(C)]
129#[derive(Copy, Clone)]
130pub enum DLLStorageClassTypes {
131 DefaultStorageClass = 0,
132 DLLImportStorageClass = 1,
133 DLLExportStorageClass = 2,
134}
135
1a4d82fc 136bitflags! {
c1a9b12d 137 flags Attribute : u64 {
d9579d0f
AL		 138 const ZExt = 1 << 0,
139 const SExt = 1 << 1,
140 const NoReturn = 1 << 2,
141 const InReg = 1 << 3,
142 const StructRet = 1 << 4,
143 const NoUnwind = 1 << 5,
144 const NoAlias = 1 << 6,
145 const ByVal = 1 << 7,
146 const Nest = 1 << 8,
147 const ReadNone = 1 << 9,
148 const ReadOnly = 1 << 10,
149 const NoInline = 1 << 11,
150 const AlwaysInline = 1 << 12,
151 const OptimizeForSize = 1 << 13,
152 const StackProtect = 1 << 14,
153 const StackProtectReq = 1 << 15,
154 const Alignment = 1 << 16,
155 const NoCapture = 1 << 21,
156 const NoRedZone = 1 << 22,
157 const NoImplicitFloat = 1 << 23,
158 const Naked = 1 << 24,
159 const InlineHint = 1 << 25,
160 const Stack = 7 << 26,
161 const ReturnsTwice = 1 << 29,
162 const UWTable = 1 << 30,
163 const NonLazyBind = 1 << 31,
c1a9b12d 164 const OptimizeNone = 1 << 42,
1a4d82fc
JJ		 165 }
166}
167
168
169#[repr(u64)]
c34b1796 170#[derive(Copy, Clone)]
1a4d82fc
JJ		 171pub enum OtherAttribute {
172 // The following are not really exposed in
9346a6ac 173 // the LLVM C api so instead to add these
1a4d82fc
JJ		 174 // we call a wrapper function in RustWrapper
175 // that uses the C++ api.
176 SanitizeAddressAttribute = 1 << 32,
177 MinSizeAttribute = 1 << 33,
178 NoDuplicateAttribute = 1 << 34,
179 StackProtectStrongAttribute = 1 << 35,
180 SanitizeThreadAttribute = 1 << 36,
181 SanitizeMemoryAttribute = 1 << 37,
182 NoBuiltinAttribute = 1 << 38,
183 ReturnedAttribute = 1 << 39,
184 ColdAttribute = 1 << 40,
185 BuiltinAttribute = 1 << 41,
186 OptimizeNoneAttribute = 1 << 42,
187 InAllocaAttribute = 1 << 43,
188 NonNullAttribute = 1 << 44,
189}
190
c34b1796 191#[derive(Copy, Clone)]
1a4d82fc
JJ		 192pub enum SpecialAttribute {
193 DereferenceableAttribute(u64)
194}
195
196#[repr(C)]
c34b1796 197#[derive(Copy, Clone)]
1a4d82fc
JJ		 198pub enum AttributeSet {
199 ReturnIndex = 0,
200 FunctionIndex = !0
201}
202
203pub trait AttrHelper {
204 fn apply_llfn(&self, idx: c_uint, llfn: ValueRef);
205 fn apply_callsite(&self, idx: c_uint, callsite: ValueRef);
206}
207
208impl AttrHelper for Attribute {
209 fn apply_llfn(&self, idx: c_uint, llfn: ValueRef) {
210 unsafe {
211 LLVMAddFunctionAttribute(llfn, idx, self.bits() as uint64_t);
212 }
213 }
214
215 fn apply_callsite(&self, idx: c_uint, callsite: ValueRef) {
216 unsafe {
217 LLVMAddCallSiteAttribute(callsite, idx, self.bits() as uint64_t);
218 }
219 }
220}
221
222impl AttrHelper for OtherAttribute {
223 fn apply_llfn(&self, idx: c_uint, llfn: ValueRef) {
224 unsafe {
225 LLVMAddFunctionAttribute(llfn, idx, *self as uint64_t);
226 }
227 }
228
229 fn apply_callsite(&self, idx: c_uint, callsite: ValueRef) {
230 unsafe {
231 LLVMAddCallSiteAttribute(callsite, idx, *self as uint64_t);
232 }
233 }
234}
235
236impl AttrHelper for SpecialAttribute {
237 fn apply_llfn(&self, idx: c_uint, llfn: ValueRef) {
238 match *self {
239 DereferenceableAttribute(bytes) => unsafe {
240 LLVMAddDereferenceableAttr(llfn, idx, bytes as uint64_t);
241 }
242 }
243 }
244
245 fn apply_callsite(&self, idx: c_uint, callsite: ValueRef) {
246 match *self {
247 DereferenceableAttribute(bytes) => unsafe {
248 LLVMAddDereferenceableCallSiteAttr(callsite, idx, bytes as uint64_t);
249 }
250 }
251 }
252}
253
254pub struct AttrBuilder {
c34b1796 255 attrs: Vec<(usize, Box<AttrHelper+'static>)>
1a4d82fc
JJ		 256}
257
258impl AttrBuilder {
259 pub fn new() -> AttrBuilder {
260 AttrBuilder {
261 attrs: Vec::new()
262 }
263 }
264
c34b1796 265 pub fn arg<'a, T: AttrHelper + 'static>(&'a mut self, idx: usize, a: T) -> &'a mut AttrBuilder {
1a4d82fc
JJ		 266 self.attrs.push((idx, box a as Box<AttrHelper+'static>));
267 self
268 }
269
270 pub fn ret<'a, T: AttrHelper + 'static>(&'a mut self, a: T) -> &'a mut AttrBuilder {
c34b1796 271 self.attrs.push((ReturnIndex as usize, box a as Box<AttrHelper+'static>));
1a4d82fc
JJ		 272 self
273 }
274
275 pub fn apply_llfn(&self, llfn: ValueRef) {
85aaf69f 276 for &(idx, ref attr) in &self.attrs {
1a4d82fc
JJ		 277 attr.apply_llfn(idx as c_uint, llfn);
278 }
279 }
280
281 pub fn apply_callsite(&self, callsite: ValueRef) {
85aaf69f 282 for &(idx, ref attr) in &self.attrs {
1a4d82fc
JJ		 283 attr.apply_callsite(idx as c_uint, callsite);
284 }
285 }
286}
287
288// enum for the LLVM IntPredicate type
c34b1796 289#[derive(Copy, Clone)]
1a4d82fc
JJ		 290pub enum IntPredicate {
291 IntEQ = 32,
292 IntNE = 33,
293 IntUGT = 34,
294 IntUGE = 35,
295 IntULT = 36,
296 IntULE = 37,
297 IntSGT = 38,
298 IntSGE = 39,
299 IntSLT = 40,
300 IntSLE = 41,
301}
302
303// enum for the LLVM RealPredicate type
c34b1796 304#[derive(Copy, Clone)]
1a4d82fc
JJ		 305pub enum RealPredicate {
306 RealPredicateFalse = 0,
307 RealOEQ = 1,
308 RealOGT = 2,
309 RealOGE = 3,
310 RealOLT = 4,
311 RealOLE = 5,
312 RealONE = 6,
313 RealORD = 7,
314 RealUNO = 8,
315 RealUEQ = 9,
316 RealUGT = 10,
317 RealUGE = 11,
318 RealULT = 12,
319 RealULE = 13,
320 RealUNE = 14,
321 RealPredicateTrue = 15,
322}
323
324// The LLVM TypeKind type - must stay in sync with the def of
325// LLVMTypeKind in llvm/include/llvm-c/Core.h
c34b1796 326#[derive(Copy, Clone, PartialEq, Debug)]
1a4d82fc
JJ		 327#[repr(C)]
328pub enum TypeKind {
329 Void = 0,
330 Half = 1,
331 Float = 2,
332 Double = 3,
333 X86_FP80 = 4,
334 FP128 = 5,
335 PPC_FP128 = 6,
336 Label = 7,
337 Integer = 8,
338 Function = 9,
339 Struct = 10,
340 Array = 11,
341 Pointer = 12,
342 Vector = 13,
343 Metadata = 14,
344 X86_MMX = 15,
345}
346
347#[repr(C)]
c34b1796 348#[derive(Copy, Clone)]
1a4d82fc
JJ		 349pub enum AtomicBinOp {
350 AtomicXchg = 0,
351 AtomicAdd = 1,
352 AtomicSub = 2,
353 AtomicAnd = 3,
354 AtomicNand = 4,
355 AtomicOr = 5,
356 AtomicXor = 6,
357 AtomicMax = 7,
358 AtomicMin = 8,
359 AtomicUMax = 9,
360 AtomicUMin = 10,
361}
362
363#[repr(C)]
c34b1796 364#[derive(Copy, Clone)]
1a4d82fc
JJ		 365pub enum AtomicOrdering {
366 NotAtomic = 0,
367 Unordered = 1,
368 Monotonic = 2,
369 // Consume = 3, // Not specified yet.
370 Acquire = 4,
371 Release = 5,
372 AcquireRelease = 6,
373 SequentiallyConsistent = 7
374}
375
d9579d0f
AL		 376#[repr(C)]
377#[derive(Copy, Clone)]
378pub enum SynchronizationScope {
379 SingleThread = 0,
380 CrossThread = 1
381}
382
1a4d82fc
JJ		 383// Consts for the LLVMCodeGenFileType type (in include/llvm/c/TargetMachine.h)
384#[repr(C)]
c34b1796 385#[derive(Copy, Clone)]
1a4d82fc
JJ		 386pub enum FileType {
387 AssemblyFileType = 0,
388 ObjectFileType = 1
389}
390
c34b1796 391#[derive(Copy, Clone)]
1a4d82fc
JJ		 392pub enum MetadataType {
393 MD_dbg = 0,
394 MD_tbaa = 1,
395 MD_prof = 2,
396 MD_fpmath = 3,
397 MD_range = 4,
85aaf69f
SL		 398 MD_tbaa_struct = 5,
399 MD_invariant_load = 6,
400 MD_alias_scope = 7,
401 MD_noalias = 8,
402 MD_nontemporal = 9,
403 MD_mem_parallel_loop_access = 10,
404 MD_nonnull = 11,
1a4d82fc
JJ		 405}
406
407// Inline Asm Dialect
c34b1796 408#[derive(Copy, Clone)]
1a4d82fc
JJ		 409pub enum AsmDialect {
410 AD_ATT = 0,
411 AD_Intel = 1
412}
413
c34b1796 414#[derive(Copy, Clone, PartialEq)]
1a4d82fc
JJ		 415#[repr(C)]
416pub enum CodeGenOptLevel {
417 CodeGenLevelNone = 0,
418 CodeGenLevelLess = 1,
419 CodeGenLevelDefault = 2,
420 CodeGenLevelAggressive = 3,
421}
422
c34b1796 423#[derive(Copy, Clone, PartialEq)]
1a4d82fc
JJ		 424#[repr(C)]
425pub enum RelocMode {
426 RelocDefault = 0,
427 RelocStatic = 1,
428 RelocPIC = 2,
429 RelocDynamicNoPic = 3,
430}
431
432#[repr(C)]
c34b1796 433#[derive(Copy, Clone)]
1a4d82fc
JJ		 434pub enum CodeGenModel {
435 CodeModelDefault = 0,
436 CodeModelJITDefault = 1,
437 CodeModelSmall = 2,
438 CodeModelKernel = 3,
439 CodeModelMedium = 4,
440 CodeModelLarge = 5,
441}
442
443#[repr(C)]
c34b1796 444#[derive(Copy, Clone)]
1a4d82fc
JJ		 445pub enum DiagnosticKind {
446 DK_InlineAsm = 0,
447 DK_StackSize,
448 DK_DebugMetadataVersion,
449 DK_SampleProfile,
450 DK_OptimizationRemark,
451 DK_OptimizationRemarkMissed,
452 DK_OptimizationRemarkAnalysis,
453 DK_OptimizationFailure,
454}
455
c1a9b12d
SL		 456#[repr(C)]
457#[derive(Copy, Clone)]
458pub enum ArchiveKind {
459 K_GNU,
460 K_MIPS64,
461 K_BSD,
462 K_COFF,
463}
464
1a4d82fc
JJ		 465// Opaque pointer types
466#[allow(missing_copy_implementations)]
467pub enum Module_opaque {}
468pub type ModuleRef = *mut Module_opaque;
469#[allow(missing_copy_implementations)]
470pub enum Context_opaque {}
471pub type ContextRef = *mut Context_opaque;
472#[allow(missing_copy_implementations)]
473pub enum Type_opaque {}
474pub type TypeRef = *mut Type_opaque;
475#[allow(missing_copy_implementations)]
476pub enum Value_opaque {}
477pub type ValueRef = *mut Value_opaque;
478#[allow(missing_copy_implementations)]
85aaf69f
SL		 479pub enum Metadata_opaque {}
480pub type MetadataRef = *mut Metadata_opaque;
481#[allow(missing_copy_implementations)]
1a4d82fc
JJ		 482pub enum BasicBlock_opaque {}
483pub type BasicBlockRef = *mut BasicBlock_opaque;
484#[allow(missing_copy_implementations)]
485pub enum Builder_opaque {}
486pub type BuilderRef = *mut Builder_opaque;
487#[allow(missing_copy_implementations)]
488pub enum ExecutionEngine_opaque {}
489pub type ExecutionEngineRef = *mut ExecutionEngine_opaque;
490#[allow(missing_copy_implementations)]
1a4d82fc
JJ		 491pub enum MemoryBuffer_opaque {}
492pub type MemoryBufferRef = *mut MemoryBuffer_opaque;
493#[allow(missing_copy_implementations)]
494pub enum PassManager_opaque {}
495pub type PassManagerRef = *mut PassManager_opaque;
496#[allow(missing_copy_implementations)]
497pub enum PassManagerBuilder_opaque {}
498pub type PassManagerBuilderRef = *mut PassManagerBuilder_opaque;
499#[allow(missing_copy_implementations)]
500pub enum Use_opaque {}
501pub type UseRef = *mut Use_opaque;
502#[allow(missing_copy_implementations)]
503pub enum TargetData_opaque {}
504pub type TargetDataRef = *mut TargetData_opaque;
505#[allow(missing_copy_implementations)]
506pub enum ObjectFile_opaque {}
507pub type ObjectFileRef = *mut ObjectFile_opaque;
508#[allow(missing_copy_implementations)]
509pub enum SectionIterator_opaque {}
510pub type SectionIteratorRef = *mut SectionIterator_opaque;
511#[allow(missing_copy_implementations)]
512pub enum Pass_opaque {}
513pub type PassRef = *mut Pass_opaque;
514#[allow(missing_copy_implementations)]
515pub enum TargetMachine_opaque {}
516pub type TargetMachineRef = *mut TargetMachine_opaque;
1a4d82fc
JJ		 517pub enum Archive_opaque {}
518pub type ArchiveRef = *mut Archive_opaque;
d9579d0f
AL		 519pub enum ArchiveIterator_opaque {}
520pub type ArchiveIteratorRef = *mut ArchiveIterator_opaque;
521pub enum ArchiveChild_opaque {}
522pub type ArchiveChildRef = *mut ArchiveChild_opaque;
1a4d82fc
JJ		 523#[allow(missing_copy_implementations)]
524pub enum Twine_opaque {}
525pub type TwineRef = *mut Twine_opaque;
526#[allow(missing_copy_implementations)]
527pub enum DiagnosticInfo_opaque {}
528pub type DiagnosticInfoRef = *mut DiagnosticInfo_opaque;
529#[allow(missing_copy_implementations)]
530pub enum DebugLoc_opaque {}
531pub type DebugLocRef = *mut DebugLoc_opaque;
532#[allow(missing_copy_implementations)]
533pub enum SMDiagnostic_opaque {}
534pub type SMDiagnosticRef = *mut SMDiagnostic_opaque;
c1a9b12d
SL		 535#[allow(missing_copy_implementations)]
536pub enum RustArchiveMember_opaque {}
537pub type RustArchiveMemberRef = *mut RustArchiveMember_opaque;
1a4d82fc
JJ		 538
539pub type DiagnosticHandler = unsafe extern "C" fn(DiagnosticInfoRef, *mut c_void);
540pub type InlineAsmDiagHandler = unsafe extern "C" fn(SMDiagnosticRef, *const c_void, c_uint);
541
542pub mod debuginfo {
543 pub use self::DIDescriptorFlags::*;
85aaf69f 544 use super::{MetadataRef};
1a4d82fc
JJ		 545
546 #[allow(missing_copy_implementations)]
547 pub enum DIBuilder_opaque {}
548 pub type DIBuilderRef = *mut DIBuilder_opaque;
549
85aaf69f 550 pub type DIDescriptor = MetadataRef;
1a4d82fc
JJ		 551 pub type DIScope = DIDescriptor;
552 pub type DILocation = DIDescriptor;
553 pub type DIFile = DIScope;
554 pub type DILexicalBlock = DIScope;
555 pub type DISubprogram = DIScope;
85aaf69f 556 pub type DINameSpace = DIScope;
1a4d82fc
JJ		 557 pub type DIType = DIDescriptor;
558 pub type DIBasicType = DIType;
559 pub type DIDerivedType = DIType;
560 pub type DICompositeType = DIDerivedType;
561 pub type DIVariable = DIDescriptor;
562 pub type DIGlobalVariable = DIDescriptor;
563 pub type DIArray = DIDescriptor;
564 pub type DISubrange = DIDescriptor;
85aaf69f
SL		 565 pub type DIEnumerator = DIDescriptor;
566 pub type DITemplateTypeParameter = DIDescriptor;
1a4d82fc 567
c34b1796 568 #[derive(Copy, Clone)]
1a4d82fc
JJ		 569 pub enum DIDescriptorFlags {
570 FlagPrivate = 1 << 0,
571 FlagProtected = 1 << 1,
572 FlagFwdDecl = 1 << 2,
573 FlagAppleBlock = 1 << 3,
574 FlagBlockByrefStruct = 1 << 4,
575 FlagVirtual = 1 << 5,
576 FlagArtificial = 1 << 6,
577 FlagExplicit = 1 << 7,
578 FlagPrototyped = 1 << 8,
579 FlagObjcClassComplete = 1 << 9,
580 FlagObjectPointer = 1 << 10,
581 FlagVector = 1 << 11,
582 FlagStaticMember = 1 << 12,
583 FlagIndirectVariable = 1 << 13,
584 FlagLValueReference = 1 << 14,
585 FlagRValueReference = 1 << 15
586 }
587}
588
589
590// Link to our native llvm bindings (things that we need to use the C++ api
591// for) and because llvm is written in C++ we need to link against libstdc++
592//
593// You'll probably notice that there is an omission of all LLVM libraries
594// from this location. This is because the set of LLVM libraries that we
595// link to is mostly defined by LLVM, and the `llvm-config` tool is used to
596// figure out the exact set of libraries. To do this, the build system
597// generates an llvmdeps.rs file next to this one which will be
598// automatically updated whenever LLVM is updated to include an up-to-date
599// set of the libraries we need to link to LLVM for.
600#[link(name = "rustllvm", kind = "static")]
601extern {
602 /* Create and destroy contexts. */
603 pub fn LLVMContextCreate() -> ContextRef;
604 pub fn LLVMContextDispose(C: ContextRef);
605 pub fn LLVMGetMDKindIDInContext(C: ContextRef,
606 Name: *const c_char,
607 SLen: c_uint)
608 -> c_uint;
609
610 /* Create and destroy modules. */
611 pub fn LLVMModuleCreateWithNameInContext(ModuleID: *const c_char,
612 C: ContextRef)
613 -> ModuleRef;
614 pub fn LLVMGetModuleContext(M: ModuleRef) -> ContextRef;
615 pub fn LLVMDisposeModule(M: ModuleRef);
616
617 /// Data layout. See Module::getDataLayout.
618 pub fn LLVMGetDataLayout(M: ModuleRef) -> *const c_char;
619 pub fn LLVMSetDataLayout(M: ModuleRef, Triple: *const c_char);
620
621 /// Target triple. See Module::getTargetTriple.
622 pub fn LLVMGetTarget(M: ModuleRef) -> *const c_char;
623 pub fn LLVMSetTarget(M: ModuleRef, Triple: *const c_char);
624
625 /// See Module::dump.
626 pub fn LLVMDumpModule(M: ModuleRef);
627
628 /// See Module::setModuleInlineAsm.
629 pub fn LLVMSetModuleInlineAsm(M: ModuleRef, Asm: *const c_char);
630
631 /// See llvm::LLVMTypeKind::getTypeID.
632 pub fn LLVMGetTypeKind(Ty: TypeRef) -> TypeKind;
633
634 /// See llvm::LLVMType::getContext.
635 pub fn LLVMGetTypeContext(Ty: TypeRef) -> ContextRef;
636
637 /* Operations on integer types */
638 pub fn LLVMInt1TypeInContext(C: ContextRef) -> TypeRef;
639 pub fn LLVMInt8TypeInContext(C: ContextRef) -> TypeRef;
640 pub fn LLVMInt16TypeInContext(C: ContextRef) -> TypeRef;
641 pub fn LLVMInt32TypeInContext(C: ContextRef) -> TypeRef;
642 pub fn LLVMInt64TypeInContext(C: ContextRef) -> TypeRef;
643 pub fn LLVMIntTypeInContext(C: ContextRef, NumBits: c_uint)
644 -> TypeRef;
645
646 pub fn LLVMGetIntTypeWidth(IntegerTy: TypeRef) -> c_uint;
647
648 /* Operations on real types */
649 pub fn LLVMFloatTypeInContext(C: ContextRef) -> TypeRef;
650 pub fn LLVMDoubleTypeInContext(C: ContextRef) -> TypeRef;
651 pub fn LLVMX86FP80TypeInContext(C: ContextRef) -> TypeRef;
652 pub fn LLVMFP128TypeInContext(C: ContextRef) -> TypeRef;
653 pub fn LLVMPPCFP128TypeInContext(C: ContextRef) -> TypeRef;
654
655 /* Operations on function types */
656 pub fn LLVMFunctionType(ReturnType: TypeRef,
657 ParamTypes: *const TypeRef,
658 ParamCount: c_uint,
659 IsVarArg: Bool)
660 -> TypeRef;
661 pub fn LLVMIsFunctionVarArg(FunctionTy: TypeRef) -> Bool;
662 pub fn LLVMGetReturnType(FunctionTy: TypeRef) -> TypeRef;
663 pub fn LLVMCountParamTypes(FunctionTy: TypeRef) -> c_uint;
664 pub fn LLVMGetParamTypes(FunctionTy: TypeRef, Dest: *mut TypeRef);
665
666 /* Operations on struct types */
667 pub fn LLVMStructTypeInContext(C: ContextRef,
668 ElementTypes: *const TypeRef,
669 ElementCount: c_uint,
670 Packed: Bool)
671 -> TypeRef;
672 pub fn LLVMCountStructElementTypes(StructTy: TypeRef) -> c_uint;
673 pub fn LLVMGetStructElementTypes(StructTy: TypeRef,
674 Dest: *mut TypeRef);
675 pub fn LLVMIsPackedStruct(StructTy: TypeRef) -> Bool;
676
677 /* Operations on array, pointer, and vector types (sequence types) */
678 pub fn LLVMRustArrayType(ElementType: TypeRef, ElementCount: u64) -> TypeRef;
679 pub fn LLVMPointerType(ElementType: TypeRef, AddressSpace: c_uint)
680 -> TypeRef;
681 pub fn LLVMVectorType(ElementType: TypeRef, ElementCount: c_uint)
682 -> TypeRef;
683
684 pub fn LLVMGetElementType(Ty: TypeRef) -> TypeRef;
685 pub fn LLVMGetArrayLength(ArrayTy: TypeRef) -> c_uint;
686 pub fn LLVMGetPointerAddressSpace(PointerTy: TypeRef) -> c_uint;
687 pub fn LLVMGetPointerToGlobal(EE: ExecutionEngineRef, V: ValueRef)
c1a9b12d 688 -> *const c_void;
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JJ		 689 pub fn LLVMGetVectorSize(VectorTy: TypeRef) -> c_uint;
690
691 /* Operations on other types */
692 pub fn LLVMVoidTypeInContext(C: ContextRef) -> TypeRef;
693 pub fn LLVMLabelTypeInContext(C: ContextRef) -> TypeRef;
694 pub fn LLVMMetadataTypeInContext(C: ContextRef) -> TypeRef;
695
696 /* Operations on all values */
697 pub fn LLVMTypeOf(Val: ValueRef) -> TypeRef;
698 pub fn LLVMGetValueName(Val: ValueRef) -> *const c_char;
699 pub fn LLVMSetValueName(Val: ValueRef, Name: *const c_char);
700 pub fn LLVMDumpValue(Val: ValueRef);
701 pub fn LLVMReplaceAllUsesWith(OldVal: ValueRef, NewVal: ValueRef);
702 pub fn LLVMHasMetadata(Val: ValueRef) -> c_int;
703 pub fn LLVMGetMetadata(Val: ValueRef, KindID: c_uint) -> ValueRef;
704 pub fn LLVMSetMetadata(Val: ValueRef, KindID: c_uint, Node: ValueRef);
705
706 /* Operations on Uses */
707 pub fn LLVMGetFirstUse(Val: ValueRef) -> UseRef;
708 pub fn LLVMGetNextUse(U: UseRef) -> UseRef;
709 pub fn LLVMGetUser(U: UseRef) -> ValueRef;
710 pub fn LLVMGetUsedValue(U: UseRef) -> ValueRef;
711
712 /* Operations on Users */
713 pub fn LLVMGetNumOperands(Val: ValueRef) -> c_int;
714 pub fn LLVMGetOperand(Val: ValueRef, Index: c_uint) -> ValueRef;
715 pub fn LLVMSetOperand(Val: ValueRef, Index: c_uint, Op: ValueRef);
716
717 /* Operations on constants of any type */
718 pub fn LLVMConstNull(Ty: TypeRef) -> ValueRef;
719 /* all zeroes */
720 pub fn LLVMConstAllOnes(Ty: TypeRef) -> ValueRef;
721 pub fn LLVMConstICmp(Pred: c_ushort, V1: ValueRef, V2: ValueRef)
722 -> ValueRef;
723 pub fn LLVMConstFCmp(Pred: c_ushort, V1: ValueRef, V2: ValueRef)
724 -> ValueRef;
c34b1796 725 /* only for isize/vector */
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JJ		 726 pub fn LLVMGetUndef(Ty: TypeRef) -> ValueRef;
727 pub fn LLVMIsConstant(Val: ValueRef) -> Bool;
728 pub fn LLVMIsNull(Val: ValueRef) -> Bool;
729 pub fn LLVMIsUndef(Val: ValueRef) -> Bool;
730 pub fn LLVMConstPointerNull(Ty: TypeRef) -> ValueRef;
731
732 /* Operations on metadata */
733 pub fn LLVMMDStringInContext(C: ContextRef,
734 Str: *const c_char,
735 SLen: c_uint)
736 -> ValueRef;
737 pub fn LLVMMDNodeInContext(C: ContextRef,
738 Vals: *const ValueRef,
739 Count: c_uint)
740 -> ValueRef;
741 pub fn LLVMAddNamedMetadataOperand(M: ModuleRef,
742 Str: *const c_char,
743 Val: ValueRef);
744
745 /* Operations on scalar constants */
746 pub fn LLVMConstInt(IntTy: TypeRef, N: c_ulonglong, SignExtend: Bool)
747 -> ValueRef;
748 pub fn LLVMConstIntOfString(IntTy: TypeRef, Text: *const c_char, Radix: u8)
749 -> ValueRef;
750 pub fn LLVMConstIntOfStringAndSize(IntTy: TypeRef,
751 Text: *const c_char,
752 SLen: c_uint,
753 Radix: u8)
754 -> ValueRef;
755 pub fn LLVMConstReal(RealTy: TypeRef, N: f64) -> ValueRef;
756 pub fn LLVMConstRealOfString(RealTy: TypeRef, Text: *const c_char)
757 -> ValueRef;
758 pub fn LLVMConstRealOfStringAndSize(RealTy: TypeRef,
759 Text: *const c_char,
760 SLen: c_uint)
761 -> ValueRef;
762 pub fn LLVMConstIntGetZExtValue(ConstantVal: ValueRef) -> c_ulonglong;
763 pub fn LLVMConstIntGetSExtValue(ConstantVal: ValueRef) -> c_longlong;
764
765
766 /* Operations on composite constants */
767 pub fn LLVMConstStringInContext(C: ContextRef,
768 Str: *const c_char,
769 Length: c_uint,
770 DontNullTerminate: Bool)
771 -> ValueRef;
772 pub fn LLVMConstStructInContext(C: ContextRef,
773 ConstantVals: *const ValueRef,
774 Count: c_uint,
775 Packed: Bool)
776 -> ValueRef;
777
778 pub fn LLVMConstArray(ElementTy: TypeRef,
779 ConstantVals: *const ValueRef,
780 Length: c_uint)
781 -> ValueRef;
782 pub fn LLVMConstVector(ScalarConstantVals: *const ValueRef, Size: c_uint)
783 -> ValueRef;
784
785 /* Constant expressions */
786 pub fn LLVMAlignOf(Ty: TypeRef) -> ValueRef;
787 pub fn LLVMSizeOf(Ty: TypeRef) -> ValueRef;
788 pub fn LLVMConstNeg(ConstantVal: ValueRef) -> ValueRef;
789 pub fn LLVMConstNSWNeg(ConstantVal: ValueRef) -> ValueRef;
790 pub fn LLVMConstNUWNeg(ConstantVal: ValueRef) -> ValueRef;
791 pub fn LLVMConstFNeg(ConstantVal: ValueRef) -> ValueRef;
792 pub fn LLVMConstNot(ConstantVal: ValueRef) -> ValueRef;
793 pub fn LLVMConstAdd(LHSConstant: ValueRef, RHSConstant: ValueRef)
794 -> ValueRef;
795 pub fn LLVMConstNSWAdd(LHSConstant: ValueRef, RHSConstant: ValueRef)
796 -> ValueRef;
797 pub fn LLVMConstNUWAdd(LHSConstant: ValueRef, RHSConstant: ValueRef)
798 -> ValueRef;
799 pub fn LLVMConstFAdd(LHSConstant: ValueRef, RHSConstant: ValueRef)
800 -> ValueRef;
801 pub fn LLVMConstSub(LHSConstant: ValueRef, RHSConstant: ValueRef)
802 -> ValueRef;
803 pub fn LLVMConstNSWSub(LHSConstant: ValueRef, RHSConstant: ValueRef)
804 -> ValueRef;
805 pub fn LLVMConstNUWSub(LHSConstant: ValueRef, RHSConstant: ValueRef)
806 -> ValueRef;
807 pub fn LLVMConstFSub(LHSConstant: ValueRef, RHSConstant: ValueRef)
808 -> ValueRef;
809 pub fn LLVMConstMul(LHSConstant: ValueRef, RHSConstant: ValueRef)
810 -> ValueRef;
811 pub fn LLVMConstNSWMul(LHSConstant: ValueRef, RHSConstant: ValueRef)
812 -> ValueRef;
813 pub fn LLVMConstNUWMul(LHSConstant: ValueRef, RHSConstant: ValueRef)
814 -> ValueRef;
815 pub fn LLVMConstFMul(LHSConstant: ValueRef, RHSConstant: ValueRef)
816 -> ValueRef;
817 pub fn LLVMConstUDiv(LHSConstant: ValueRef, RHSConstant: ValueRef)
818 -> ValueRef;
819 pub fn LLVMConstSDiv(LHSConstant: ValueRef, RHSConstant: ValueRef)
820 -> ValueRef;
821 pub fn LLVMConstExactSDiv(LHSConstant: ValueRef,
822 RHSConstant: ValueRef)
823 -> ValueRef;
824 pub fn LLVMConstFDiv(LHSConstant: ValueRef, RHSConstant: ValueRef)
825 -> ValueRef;
826 pub fn LLVMConstURem(LHSConstant: ValueRef, RHSConstant: ValueRef)
827 -> ValueRef;
828 pub fn LLVMConstSRem(LHSConstant: ValueRef, RHSConstant: ValueRef)
829 -> ValueRef;
830 pub fn LLVMConstFRem(LHSConstant: ValueRef, RHSConstant: ValueRef)
831 -> ValueRef;
832 pub fn LLVMConstAnd(LHSConstant: ValueRef, RHSConstant: ValueRef)
833 -> ValueRef;
834 pub fn LLVMConstOr(LHSConstant: ValueRef, RHSConstant: ValueRef)
835 -> ValueRef;
836 pub fn LLVMConstXor(LHSConstant: ValueRef, RHSConstant: ValueRef)
837 -> ValueRef;
838 pub fn LLVMConstShl(LHSConstant: ValueRef, RHSConstant: ValueRef)
839 -> ValueRef;
840 pub fn LLVMConstLShr(LHSConstant: ValueRef, RHSConstant: ValueRef)
841 -> ValueRef;
842 pub fn LLVMConstAShr(LHSConstant: ValueRef, RHSConstant: ValueRef)
843 -> ValueRef;
844 pub fn LLVMConstGEP(ConstantVal: ValueRef,
845 ConstantIndices: *const ValueRef,
846 NumIndices: c_uint)
847 -> ValueRef;
848 pub fn LLVMConstInBoundsGEP(ConstantVal: ValueRef,
849 ConstantIndices: *const ValueRef,
850 NumIndices: c_uint)
851 -> ValueRef;
852 pub fn LLVMConstTrunc(ConstantVal: ValueRef, ToType: TypeRef)
853 -> ValueRef;
854 pub fn LLVMConstSExt(ConstantVal: ValueRef, ToType: TypeRef)
855 -> ValueRef;
856 pub fn LLVMConstZExt(ConstantVal: ValueRef, ToType: TypeRef)
857 -> ValueRef;
858 pub fn LLVMConstFPTrunc(ConstantVal: ValueRef, ToType: TypeRef)
859 -> ValueRef;
860 pub fn LLVMConstFPExt(ConstantVal: ValueRef, ToType: TypeRef)
861 -> ValueRef;
862 pub fn LLVMConstUIToFP(ConstantVal: ValueRef, ToType: TypeRef)
863 -> ValueRef;
864 pub fn LLVMConstSIToFP(ConstantVal: ValueRef, ToType: TypeRef)
865 -> ValueRef;
866 pub fn LLVMConstFPToUI(ConstantVal: ValueRef, ToType: TypeRef)
867 -> ValueRef;
868 pub fn LLVMConstFPToSI(ConstantVal: ValueRef, ToType: TypeRef)
869 -> ValueRef;
870 pub fn LLVMConstPtrToInt(ConstantVal: ValueRef, ToType: TypeRef)
871 -> ValueRef;
872 pub fn LLVMConstIntToPtr(ConstantVal: ValueRef, ToType: TypeRef)
873 -> ValueRef;
874 pub fn LLVMConstBitCast(ConstantVal: ValueRef, ToType: TypeRef)
875 -> ValueRef;
876 pub fn LLVMConstZExtOrBitCast(ConstantVal: ValueRef, ToType: TypeRef)
877 -> ValueRef;
878 pub fn LLVMConstSExtOrBitCast(ConstantVal: ValueRef, ToType: TypeRef)
879 -> ValueRef;
880 pub fn LLVMConstTruncOrBitCast(ConstantVal: ValueRef, ToType: TypeRef)
881 -> ValueRef;
882 pub fn LLVMConstPointerCast(ConstantVal: ValueRef, ToType: TypeRef)
883 -> ValueRef;
884 pub fn LLVMConstIntCast(ConstantVal: ValueRef,
885 ToType: TypeRef,
886 isSigned: Bool)
887 -> ValueRef;
888 pub fn LLVMConstFPCast(ConstantVal: ValueRef, ToType: TypeRef)
889 -> ValueRef;
890 pub fn LLVMConstSelect(ConstantCondition: ValueRef,
891 ConstantIfTrue: ValueRef,
892 ConstantIfFalse: ValueRef)
893 -> ValueRef;
894 pub fn LLVMConstExtractElement(VectorConstant: ValueRef,
895 IndexConstant: ValueRef)
896 -> ValueRef;
897 pub fn LLVMConstInsertElement(VectorConstant: ValueRef,
898 ElementValueConstant: ValueRef,
899 IndexConstant: ValueRef)
900 -> ValueRef;
901 pub fn LLVMConstShuffleVector(VectorAConstant: ValueRef,
902 VectorBConstant: ValueRef,
903 MaskConstant: ValueRef)
904 -> ValueRef;
905 pub fn LLVMConstExtractValue(AggConstant: ValueRef,
906 IdxList: *const c_uint,
907 NumIdx: c_uint)
908 -> ValueRef;
909 pub fn LLVMConstInsertValue(AggConstant: ValueRef,
910 ElementValueConstant: ValueRef,
911 IdxList: *const c_uint,
912 NumIdx: c_uint)
913 -> ValueRef;
914 pub fn LLVMConstInlineAsm(Ty: TypeRef,
915 AsmString: *const c_char,
916 Constraints: *const c_char,
917 HasSideEffects: Bool,
918 IsAlignStack: Bool)
919 -> ValueRef;
920 pub fn LLVMBlockAddress(F: ValueRef, BB: BasicBlockRef) -> ValueRef;
921
922
923
924 /* Operations on global variables, functions, and aliases (globals) */
925 pub fn LLVMGetGlobalParent(Global: ValueRef) -> ModuleRef;
926 pub fn LLVMIsDeclaration(Global: ValueRef) -> Bool;
927 pub fn LLVMGetLinkage(Global: ValueRef) -> c_uint;
928 pub fn LLVMSetLinkage(Global: ValueRef, Link: c_uint);
929 pub fn LLVMGetSection(Global: ValueRef) -> *const c_char;
930 pub fn LLVMSetSection(Global: ValueRef, Section: *const c_char);
931 pub fn LLVMGetVisibility(Global: ValueRef) -> c_uint;
932 pub fn LLVMSetVisibility(Global: ValueRef, Viz: c_uint);
933 pub fn LLVMGetAlignment(Global: ValueRef) -> c_uint;
934 pub fn LLVMSetAlignment(Global: ValueRef, Bytes: c_uint);
935
936
937 /* Operations on global variables */
85aaf69f 938 pub fn LLVMIsAGlobalVariable(GlobalVar: ValueRef) -> ValueRef;
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JJ		 939 pub fn LLVMAddGlobal(M: ModuleRef, Ty: TypeRef, Name: *const c_char)
940 -> ValueRef;
941 pub fn LLVMAddGlobalInAddressSpace(M: ModuleRef,
942 Ty: TypeRef,
943 Name: *const c_char,
944 AddressSpace: c_uint)
945 -> ValueRef;
946 pub fn LLVMGetNamedGlobal(M: ModuleRef, Name: *const c_char) -> ValueRef;
9346a6ac 947 pub fn LLVMGetOrInsertGlobal(M: ModuleRef, Name: *const c_char, T: TypeRef) -> ValueRef;
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JJ		 948 pub fn LLVMGetFirstGlobal(M: ModuleRef) -> ValueRef;
949 pub fn LLVMGetLastGlobal(M: ModuleRef) -> ValueRef;
950 pub fn LLVMGetNextGlobal(GlobalVar: ValueRef) -> ValueRef;
951 pub fn LLVMGetPreviousGlobal(GlobalVar: ValueRef) -> ValueRef;
952 pub fn LLVMDeleteGlobal(GlobalVar: ValueRef);
953 pub fn LLVMGetInitializer(GlobalVar: ValueRef) -> ValueRef;
954 pub fn LLVMSetInitializer(GlobalVar: ValueRef,
955 ConstantVal: ValueRef);
956 pub fn LLVMIsThreadLocal(GlobalVar: ValueRef) -> Bool;
957 pub fn LLVMSetThreadLocal(GlobalVar: ValueRef, IsThreadLocal: Bool);
958 pub fn LLVMIsGlobalConstant(GlobalVar: ValueRef) -> Bool;
959 pub fn LLVMSetGlobalConstant(GlobalVar: ValueRef, IsConstant: Bool);
9346a6ac 960 pub fn LLVMGetNamedValue(M: ModuleRef, Name: *const c_char) -> ValueRef;
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JJ		 961
962 /* Operations on aliases */
963 pub fn LLVMAddAlias(M: ModuleRef,
964 Ty: TypeRef,
965 Aliasee: ValueRef,
966 Name: *const c_char)
967 -> ValueRef;
968
969 /* Operations on functions */
970 pub fn LLVMAddFunction(M: ModuleRef,
971 Name: *const c_char,
972 FunctionTy: TypeRef)
973 -> ValueRef;
974 pub fn LLVMGetNamedFunction(M: ModuleRef, Name: *const c_char) -> ValueRef;
975 pub fn LLVMGetFirstFunction(M: ModuleRef) -> ValueRef;
976 pub fn LLVMGetLastFunction(M: ModuleRef) -> ValueRef;
977 pub fn LLVMGetNextFunction(Fn: ValueRef) -> ValueRef;
978 pub fn LLVMGetPreviousFunction(Fn: ValueRef) -> ValueRef;
979 pub fn LLVMDeleteFunction(Fn: ValueRef);
980 pub fn LLVMGetOrInsertFunction(M: ModuleRef,
981 Name: *const c_char,
982 FunctionTy: TypeRef)
983 -> ValueRef;
984 pub fn LLVMGetIntrinsicID(Fn: ValueRef) -> c_uint;
985 pub fn LLVMGetFunctionCallConv(Fn: ValueRef) -> c_uint;
986 pub fn LLVMSetFunctionCallConv(Fn: ValueRef, CC: c_uint);
987 pub fn LLVMGetGC(Fn: ValueRef) -> *const c_char;
988 pub fn LLVMSetGC(Fn: ValueRef, Name: *const c_char);
989 pub fn LLVMAddDereferenceableAttr(Fn: ValueRef, index: c_uint, bytes: uint64_t);
990 pub fn LLVMAddFunctionAttribute(Fn: ValueRef, index: c_uint, PA: uint64_t);
991 pub fn LLVMAddFunctionAttrString(Fn: ValueRef, index: c_uint, Name: *const c_char);
62682a34
SL		 992 pub fn LLVMAddFunctionAttrStringValue(Fn: ValueRef, index: c_uint,
993 Name: *const c_char,
994 Value: *const c_char);
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JJ		 995 pub fn LLVMRemoveFunctionAttrString(Fn: ValueRef, index: c_uint, Name: *const c_char);
996 pub fn LLVMGetFunctionAttr(Fn: ValueRef) -> c_ulonglong;
9346a6ac 997 pub fn LLVMRemoveFunctionAttr(Fn: ValueRef, val: c_ulonglong);
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JJ		 998
999 /* Operations on parameters */
1000 pub fn LLVMCountParams(Fn: ValueRef) -> c_uint;
1001 pub fn LLVMGetParams(Fn: ValueRef, Params: *const ValueRef);
1002 pub fn LLVMGetParam(Fn: ValueRef, Index: c_uint) -> ValueRef;
1003 pub fn LLVMGetParamParent(Inst: ValueRef) -> ValueRef;
1004 pub fn LLVMGetFirstParam(Fn: ValueRef) -> ValueRef;
1005 pub fn LLVMGetLastParam(Fn: ValueRef) -> ValueRef;
1006 pub fn LLVMGetNextParam(Arg: ValueRef) -> ValueRef;
1007 pub fn LLVMGetPreviousParam(Arg: ValueRef) -> ValueRef;
1008 pub fn LLVMAddAttribute(Arg: ValueRef, PA: c_uint);
1009 pub fn LLVMRemoveAttribute(Arg: ValueRef, PA: c_uint);
1010 pub fn LLVMGetAttribute(Arg: ValueRef) -> c_uint;
1011 pub fn LLVMSetParamAlignment(Arg: ValueRef, align: c_uint);
1012
1013 /* Operations on basic blocks */
1014 pub fn LLVMBasicBlockAsValue(BB: BasicBlockRef) -> ValueRef;
1015 pub fn LLVMValueIsBasicBlock(Val: ValueRef) -> Bool;
1016 pub fn LLVMValueAsBasicBlock(Val: ValueRef) -> BasicBlockRef;
1017 pub fn LLVMGetBasicBlockParent(BB: BasicBlockRef) -> ValueRef;
1018 pub fn LLVMCountBasicBlocks(Fn: ValueRef) -> c_uint;
1019 pub fn LLVMGetBasicBlocks(Fn: ValueRef, BasicBlocks: *const ValueRef);
1020 pub fn LLVMGetFirstBasicBlock(Fn: ValueRef) -> BasicBlockRef;
1021 pub fn LLVMGetLastBasicBlock(Fn: ValueRef) -> BasicBlockRef;
1022 pub fn LLVMGetNextBasicBlock(BB: BasicBlockRef) -> BasicBlockRef;
1023 pub fn LLVMGetPreviousBasicBlock(BB: BasicBlockRef) -> BasicBlockRef;
1024 pub fn LLVMGetEntryBasicBlock(Fn: ValueRef) -> BasicBlockRef;
1025
1026 pub fn LLVMAppendBasicBlockInContext(C: ContextRef,
1027 Fn: ValueRef,
1028 Name: *const c_char)
1029 -> BasicBlockRef;
1030 pub fn LLVMInsertBasicBlockInContext(C: ContextRef,
1031 BB: BasicBlockRef,
1032 Name: *const c_char)
1033 -> BasicBlockRef;
1034 pub fn LLVMDeleteBasicBlock(BB: BasicBlockRef);
1035
1036 pub fn LLVMMoveBasicBlockAfter(BB: BasicBlockRef,
1037 MoveAfter: BasicBlockRef);
1038
1039 pub fn LLVMMoveBasicBlockBefore(BB: BasicBlockRef,
1040 MoveBefore: BasicBlockRef);
1041
1042 /* Operations on instructions */
1043 pub fn LLVMGetInstructionParent(Inst: ValueRef) -> BasicBlockRef;
1044 pub fn LLVMGetFirstInstruction(BB: BasicBlockRef) -> ValueRef;
1045 pub fn LLVMGetLastInstruction(BB: BasicBlockRef) -> ValueRef;
1046 pub fn LLVMGetNextInstruction(Inst: ValueRef) -> ValueRef;
1047 pub fn LLVMGetPreviousInstruction(Inst: ValueRef) -> ValueRef;
1048 pub fn LLVMInstructionEraseFromParent(Inst: ValueRef);
1049
1050 /* Operations on call sites */
1051 pub fn LLVMSetInstructionCallConv(Instr: ValueRef, CC: c_uint);
1052 pub fn LLVMGetInstructionCallConv(Instr: ValueRef) -> c_uint;
1053 pub fn LLVMAddInstrAttribute(Instr: ValueRef,
1054 index: c_uint,
1055 IA: c_uint);
1056 pub fn LLVMRemoveInstrAttribute(Instr: ValueRef,
1057 index: c_uint,
1058 IA: c_uint);
1059 pub fn LLVMSetInstrParamAlignment(Instr: ValueRef,
1060 index: c_uint,
1061 align: c_uint);
1062 pub fn LLVMAddCallSiteAttribute(Instr: ValueRef,
1063 index: c_uint,
1064 Val: uint64_t);
1065 pub fn LLVMAddDereferenceableCallSiteAttr(Instr: ValueRef,
1066 index: c_uint,
1067 bytes: uint64_t);
1068
1069 /* Operations on call instructions (only) */
1070 pub fn LLVMIsTailCall(CallInst: ValueRef) -> Bool;
1071 pub fn LLVMSetTailCall(CallInst: ValueRef, IsTailCall: Bool);
1072
1073 /* Operations on load/store instructions (only) */
1074 pub fn LLVMGetVolatile(MemoryAccessInst: ValueRef) -> Bool;
1075 pub fn LLVMSetVolatile(MemoryAccessInst: ValueRef, volatile: Bool);
1076
1077 /* Operations on phi nodes */
1078 pub fn LLVMAddIncoming(PhiNode: ValueRef,
1079 IncomingValues: *const ValueRef,
1080 IncomingBlocks: *const BasicBlockRef,
1081 Count: c_uint);
1082 pub fn LLVMCountIncoming(PhiNode: ValueRef) -> c_uint;
1083 pub fn LLVMGetIncomingValue(PhiNode: ValueRef, Index: c_uint)
1084 -> ValueRef;
1085 pub fn LLVMGetIncomingBlock(PhiNode: ValueRef, Index: c_uint)
1086 -> BasicBlockRef;
1087
1088 /* Instruction builders */
1089 pub fn LLVMCreateBuilderInContext(C: ContextRef) -> BuilderRef;
1090 pub fn LLVMPositionBuilder(Builder: BuilderRef,
1091 Block: BasicBlockRef,
1092 Instr: ValueRef);
1093 pub fn LLVMPositionBuilderBefore(Builder: BuilderRef,
1094 Instr: ValueRef);
1095 pub fn LLVMPositionBuilderAtEnd(Builder: BuilderRef,
1096 Block: BasicBlockRef);
1097 pub fn LLVMGetInsertBlock(Builder: BuilderRef) -> BasicBlockRef;
1098 pub fn LLVMClearInsertionPosition(Builder: BuilderRef);
1099 pub fn LLVMInsertIntoBuilder(Builder: BuilderRef, Instr: ValueRef);
1100 pub fn LLVMInsertIntoBuilderWithName(Builder: BuilderRef,
1101 Instr: ValueRef,
1102 Name: *const c_char);
1103 pub fn LLVMDisposeBuilder(Builder: BuilderRef);
1104
1105 /* Execution engine */
62682a34 1106 pub fn LLVMBuildExecutionEngine(Mod: ModuleRef) -> ExecutionEngineRef;
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JJ		 1107 pub fn LLVMDisposeExecutionEngine(EE: ExecutionEngineRef);
1108 pub fn LLVMExecutionEngineFinalizeObject(EE: ExecutionEngineRef);
1109 pub fn LLVMRustLoadDynamicLibrary(path: *const c_char) -> Bool;
1110 pub fn LLVMExecutionEngineAddModule(EE: ExecutionEngineRef, M: ModuleRef);
1111 pub fn LLVMExecutionEngineRemoveModule(EE: ExecutionEngineRef, M: ModuleRef)
1112 -> Bool;
1113
1114 /* Metadata */
1115 pub fn LLVMSetCurrentDebugLocation(Builder: BuilderRef, L: ValueRef);
1116 pub fn LLVMGetCurrentDebugLocation(Builder: BuilderRef) -> ValueRef;
1117 pub fn LLVMSetInstDebugLocation(Builder: BuilderRef, Inst: ValueRef);
1118
1119 /* Terminators */
1120 pub fn LLVMBuildRetVoid(B: BuilderRef) -> ValueRef;
1121 pub fn LLVMBuildRet(B: BuilderRef, V: ValueRef) -> ValueRef;
1122 pub fn LLVMBuildAggregateRet(B: BuilderRef,
1123 RetVals: *const ValueRef,
1124 N: c_uint)
1125 -> ValueRef;
1126 pub fn LLVMBuildBr(B: BuilderRef, Dest: BasicBlockRef) -> ValueRef;
1127 pub fn LLVMBuildCondBr(B: BuilderRef,
1128 If: ValueRef,
1129 Then: BasicBlockRef,
1130 Else: BasicBlockRef)
1131 -> ValueRef;
1132 pub fn LLVMBuildSwitch(B: BuilderRef,
1133 V: ValueRef,
1134 Else: BasicBlockRef,
1135 NumCases: c_uint)
1136 -> ValueRef;
1137 pub fn LLVMBuildIndirectBr(B: BuilderRef,
1138 Addr: ValueRef,
1139 NumDests: c_uint)
1140 -> ValueRef;
1141 pub fn LLVMBuildInvoke(B: BuilderRef,
1142 Fn: ValueRef,
1143 Args: *const ValueRef,
1144 NumArgs: c_uint,
1145 Then: BasicBlockRef,
1146 Catch: BasicBlockRef,
1147 Name: *const c_char)
1148 -> ValueRef;
c1a9b12d
SL		 1149 pub fn LLVMRustBuildLandingPad(B: BuilderRef,
1150 Ty: TypeRef,
1151 PersFn: ValueRef,
1152 NumClauses: c_uint,
1153 Name: *const c_char,
1154 F: ValueRef)
1155 -> ValueRef;
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JJ		 1156 pub fn LLVMBuildResume(B: BuilderRef, Exn: ValueRef) -> ValueRef;
1157 pub fn LLVMBuildUnreachable(B: BuilderRef) -> ValueRef;
1158
1159 /* Add a case to the switch instruction */
1160 pub fn LLVMAddCase(Switch: ValueRef,
1161 OnVal: ValueRef,
1162 Dest: BasicBlockRef);
1163
1164 /* Add a destination to the indirectbr instruction */
1165 pub fn LLVMAddDestination(IndirectBr: ValueRef, Dest: BasicBlockRef);
1166
1167 /* Add a clause to the landing pad instruction */
1168 pub fn LLVMAddClause(LandingPad: ValueRef, ClauseVal: ValueRef);
1169
1170 /* Set the cleanup on a landing pad instruction */
1171 pub fn LLVMSetCleanup(LandingPad: ValueRef, Val: Bool);
1172
1173 /* Arithmetic */
1174 pub fn LLVMBuildAdd(B: BuilderRef,
1175 LHS: ValueRef,
1176 RHS: ValueRef,
1177 Name: *const c_char)
1178 -> ValueRef;
1179 pub fn LLVMBuildNSWAdd(B: BuilderRef,
1180 LHS: ValueRef,
1181 RHS: ValueRef,
1182 Name: *const c_char)
1183 -> ValueRef;
1184 pub fn LLVMBuildNUWAdd(B: BuilderRef,
1185 LHS: ValueRef,
1186 RHS: ValueRef,
1187 Name: *const c_char)
1188 -> ValueRef;
1189 pub fn LLVMBuildFAdd(B: BuilderRef,
1190 LHS: ValueRef,
1191 RHS: ValueRef,
1192 Name: *const c_char)
1193 -> ValueRef;
1194 pub fn LLVMBuildSub(B: BuilderRef,
1195 LHS: ValueRef,
1196 RHS: ValueRef,
1197 Name: *const c_char)
1198 -> ValueRef;
1199 pub fn LLVMBuildNSWSub(B: BuilderRef,
1200 LHS: ValueRef,
1201 RHS: ValueRef,
1202 Name: *const c_char)
1203 -> ValueRef;
1204 pub fn LLVMBuildNUWSub(B: BuilderRef,
1205 LHS: ValueRef,
1206 RHS: ValueRef,
1207 Name: *const c_char)
1208 -> ValueRef;
1209 pub fn LLVMBuildFSub(B: BuilderRef,
1210 LHS: ValueRef,
1211 RHS: ValueRef,
1212 Name: *const c_char)
1213 -> ValueRef;
1214 pub fn LLVMBuildMul(B: BuilderRef,
1215 LHS: ValueRef,
1216 RHS: ValueRef,
1217 Name: *const c_char)
1218 -> ValueRef;
1219 pub fn LLVMBuildNSWMul(B: BuilderRef,
1220 LHS: ValueRef,
1221 RHS: ValueRef,
1222 Name: *const c_char)
1223 -> ValueRef;
1224 pub fn LLVMBuildNUWMul(B: BuilderRef,
1225 LHS: ValueRef,
1226 RHS: ValueRef,
1227 Name: *const c_char)
1228 -> ValueRef;
1229 pub fn LLVMBuildFMul(B: BuilderRef,
1230 LHS: ValueRef,
1231 RHS: ValueRef,
1232 Name: *const c_char)
1233 -> ValueRef;
1234 pub fn LLVMBuildUDiv(B: BuilderRef,
1235 LHS: ValueRef,
1236 RHS: ValueRef,
1237 Name: *const c_char)
1238 -> ValueRef;
1239 pub fn LLVMBuildSDiv(B: BuilderRef,
1240 LHS: ValueRef,
1241 RHS: ValueRef,
1242 Name: *const c_char)
1243 -> ValueRef;
1244 pub fn LLVMBuildExactSDiv(B: BuilderRef,
1245 LHS: ValueRef,
1246 RHS: ValueRef,
1247 Name: *const c_char)
1248 -> ValueRef;
1249 pub fn LLVMBuildFDiv(B: BuilderRef,
1250 LHS: ValueRef,
1251 RHS: ValueRef,
1252 Name: *const c_char)
1253 -> ValueRef;
1254 pub fn LLVMBuildURem(B: BuilderRef,
1255 LHS: ValueRef,
1256 RHS: ValueRef,
1257 Name: *const c_char)
1258 -> ValueRef;
1259 pub fn LLVMBuildSRem(B: BuilderRef,
1260 LHS: ValueRef,
1261 RHS: ValueRef,
1262 Name: *const c_char)
1263 -> ValueRef;
1264 pub fn LLVMBuildFRem(B: BuilderRef,
1265 LHS: ValueRef,
1266 RHS: ValueRef,
1267 Name: *const c_char)
1268 -> ValueRef;
1269 pub fn LLVMBuildShl(B: BuilderRef,
1270 LHS: ValueRef,
1271 RHS: ValueRef,
1272 Name: *const c_char)
1273 -> ValueRef;
1274 pub fn LLVMBuildLShr(B: BuilderRef,
1275 LHS: ValueRef,
1276 RHS: ValueRef,
1277 Name: *const c_char)
1278 -> ValueRef;
1279 pub fn LLVMBuildAShr(B: BuilderRef,
1280 LHS: ValueRef,
1281 RHS: ValueRef,
1282 Name: *const c_char)
1283 -> ValueRef;
1284 pub fn LLVMBuildAnd(B: BuilderRef,
1285 LHS: ValueRef,
1286 RHS: ValueRef,
1287 Name: *const c_char)
1288 -> ValueRef;
1289 pub fn LLVMBuildOr(B: BuilderRef,
1290 LHS: ValueRef,
1291 RHS: ValueRef,
1292 Name: *const c_char)
1293 -> ValueRef;
1294 pub fn LLVMBuildXor(B: BuilderRef,
1295 LHS: ValueRef,
1296 RHS: ValueRef,
1297 Name: *const c_char)
1298 -> ValueRef;
1299 pub fn LLVMBuildBinOp(B: BuilderRef,
1300 Op: Opcode,
1301 LHS: ValueRef,
1302 RHS: ValueRef,
1303 Name: *const c_char)
1304 -> ValueRef;
1305 pub fn LLVMBuildNeg(B: BuilderRef, V: ValueRef, Name: *const c_char)
1306 -> ValueRef;
1307 pub fn LLVMBuildNSWNeg(B: BuilderRef, V: ValueRef, Name: *const c_char)
1308 -> ValueRef;
1309 pub fn LLVMBuildNUWNeg(B: BuilderRef, V: ValueRef, Name: *const c_char)
1310 -> ValueRef;
1311 pub fn LLVMBuildFNeg(B: BuilderRef, V: ValueRef, Name: *const c_char)
1312 -> ValueRef;
1313 pub fn LLVMBuildNot(B: BuilderRef, V: ValueRef, Name: *const c_char)
1314 -> ValueRef;
1315
1316 /* Memory */
1a4d82fc
JJ		 1317 pub fn LLVMBuildAlloca(B: BuilderRef, Ty: TypeRef, Name: *const c_char)
1318 -> ValueRef;
1a4d82fc
JJ		 1319 pub fn LLVMBuildFree(B: BuilderRef, PointerVal: ValueRef) -> ValueRef;
1320 pub fn LLVMBuildLoad(B: BuilderRef,
1321 PointerVal: ValueRef,
1322 Name: *const c_char)
1323 -> ValueRef;
1324
1325 pub fn LLVMBuildStore(B: BuilderRef, Val: ValueRef, Ptr: ValueRef)
1326 -> ValueRef;
1327
1328 pub fn LLVMBuildGEP(B: BuilderRef,
1329 Pointer: ValueRef,
1330 Indices: *const ValueRef,
1331 NumIndices: c_uint,
1332 Name: *const c_char)
1333 -> ValueRef;
1334 pub fn LLVMBuildInBoundsGEP(B: BuilderRef,
1335 Pointer: ValueRef,
1336 Indices: *const ValueRef,
1337 NumIndices: c_uint,
1338 Name: *const c_char)
1339 -> ValueRef;
1340 pub fn LLVMBuildStructGEP(B: BuilderRef,
1341 Pointer: ValueRef,
1342 Idx: c_uint,
1343 Name: *const c_char)
1344 -> ValueRef;
1345 pub fn LLVMBuildGlobalString(B: BuilderRef,
1346 Str: *const c_char,
1347 Name: *const c_char)
1348 -> ValueRef;
1349 pub fn LLVMBuildGlobalStringPtr(B: BuilderRef,
1350 Str: *const c_char,
1351 Name: *const c_char)
1352 -> ValueRef;
1353
1354 /* Casts */
1355 pub fn LLVMBuildTrunc(B: BuilderRef,
1356 Val: ValueRef,
1357 DestTy: TypeRef,
1358 Name: *const c_char)
1359 -> ValueRef;
1360 pub fn LLVMBuildZExt(B: BuilderRef,
1361 Val: ValueRef,
1362 DestTy: TypeRef,
1363 Name: *const c_char)
1364 -> ValueRef;
1365 pub fn LLVMBuildSExt(B: BuilderRef,
1366 Val: ValueRef,
1367 DestTy: TypeRef,
1368 Name: *const c_char)
1369 -> ValueRef;
1370 pub fn LLVMBuildFPToUI(B: BuilderRef,
1371 Val: ValueRef,
1372 DestTy: TypeRef,
1373 Name: *const c_char)
1374 -> ValueRef;
1375 pub fn LLVMBuildFPToSI(B: BuilderRef,
1376 Val: ValueRef,
1377 DestTy: TypeRef,
1378 Name: *const c_char)
1379 -> ValueRef;
1380 pub fn LLVMBuildUIToFP(B: BuilderRef,
1381 Val: ValueRef,
1382 DestTy: TypeRef,
1383 Name: *const c_char)
1384 -> ValueRef;
1385 pub fn LLVMBuildSIToFP(B: BuilderRef,
1386 Val: ValueRef,
1387 DestTy: TypeRef,
1388 Name: *const c_char)
1389 -> ValueRef;
1390 pub fn LLVMBuildFPTrunc(B: BuilderRef,
1391 Val: ValueRef,
1392 DestTy: TypeRef,
1393 Name: *const c_char)
1394 -> ValueRef;
1395 pub fn LLVMBuildFPExt(B: BuilderRef,
1396 Val: ValueRef,
1397 DestTy: TypeRef,
1398 Name: *const c_char)
1399 -> ValueRef;
1400 pub fn LLVMBuildPtrToInt(B: BuilderRef,
1401 Val: ValueRef,
1402 DestTy: TypeRef,
1403 Name: *const c_char)
1404 -> ValueRef;
1405 pub fn LLVMBuildIntToPtr(B: BuilderRef,
1406 Val: ValueRef,
1407 DestTy: TypeRef,
1408 Name: *const c_char)
1409 -> ValueRef;
1410 pub fn LLVMBuildBitCast(B: BuilderRef,
1411 Val: ValueRef,
1412 DestTy: TypeRef,
1413 Name: *const c_char)
1414 -> ValueRef;
1415 pub fn LLVMBuildZExtOrBitCast(B: BuilderRef,
1416 Val: ValueRef,
1417 DestTy: TypeRef,
1418 Name: *const c_char)
1419 -> ValueRef;
1420 pub fn LLVMBuildSExtOrBitCast(B: BuilderRef,
1421 Val: ValueRef,
1422 DestTy: TypeRef,
1423 Name: *const c_char)
1424 -> ValueRef;
1425 pub fn LLVMBuildTruncOrBitCast(B: BuilderRef,
1426 Val: ValueRef,
1427 DestTy: TypeRef,
1428 Name: *const c_char)
1429 -> ValueRef;
1430 pub fn LLVMBuildCast(B: BuilderRef,
1431 Op: Opcode,
1432 Val: ValueRef,
1433 DestTy: TypeRef,
1434 Name: *const c_char) -> ValueRef;
1435 pub fn LLVMBuildPointerCast(B: BuilderRef,
1436 Val: ValueRef,
1437 DestTy: TypeRef,
1438 Name: *const c_char)
1439 -> ValueRef;
1440 pub fn LLVMBuildIntCast(B: BuilderRef,
1441 Val: ValueRef,
1442 DestTy: TypeRef,
1443 Name: *const c_char)
1444 -> ValueRef;
1445 pub fn LLVMBuildFPCast(B: BuilderRef,
1446 Val: ValueRef,
1447 DestTy: TypeRef,
1448 Name: *const c_char)
1449 -> ValueRef;
1450
1451 /* Comparisons */
1452 pub fn LLVMBuildICmp(B: BuilderRef,
1453 Op: c_uint,
1454 LHS: ValueRef,
1455 RHS: ValueRef,
1456 Name: *const c_char)
1457 -> ValueRef;
1458 pub fn LLVMBuildFCmp(B: BuilderRef,
1459 Op: c_uint,
1460 LHS: ValueRef,
1461 RHS: ValueRef,
1462 Name: *const c_char)
1463 -> ValueRef;
1464
1465 /* Miscellaneous instructions */
1466 pub fn LLVMBuildPhi(B: BuilderRef, Ty: TypeRef, Name: *const c_char)
1467 -> ValueRef;
1468 pub fn LLVMBuildCall(B: BuilderRef,
1469 Fn: ValueRef,
1470 Args: *const ValueRef,
1471 NumArgs: c_uint,
1472 Name: *const c_char)
1473 -> ValueRef;
1474 pub fn LLVMBuildSelect(B: BuilderRef,
1475 If: ValueRef,
1476 Then: ValueRef,
1477 Else: ValueRef,
1478 Name: *const c_char)
1479 -> ValueRef;
1480 pub fn LLVMBuildVAArg(B: BuilderRef,
1481 list: ValueRef,
1482 Ty: TypeRef,
1483 Name: *const c_char)
1484 -> ValueRef;
1485 pub fn LLVMBuildExtractElement(B: BuilderRef,
1486 VecVal: ValueRef,
1487 Index: ValueRef,
1488 Name: *const c_char)
1489 -> ValueRef;
1490 pub fn LLVMBuildInsertElement(B: BuilderRef,
1491 VecVal: ValueRef,
1492 EltVal: ValueRef,
1493 Index: ValueRef,
1494 Name: *const c_char)
1495 -> ValueRef;
1496 pub fn LLVMBuildShuffleVector(B: BuilderRef,
1497 V1: ValueRef,
1498 V2: ValueRef,
1499 Mask: ValueRef,
1500 Name: *const c_char)
1501 -> ValueRef;
1502 pub fn LLVMBuildExtractValue(B: BuilderRef,
1503 AggVal: ValueRef,
1504 Index: c_uint,
1505 Name: *const c_char)
1506 -> ValueRef;
1507 pub fn LLVMBuildInsertValue(B: BuilderRef,
1508 AggVal: ValueRef,
1509 EltVal: ValueRef,
1510 Index: c_uint,
1511 Name: *const c_char)
1512 -> ValueRef;
1513
1514 pub fn LLVMBuildIsNull(B: BuilderRef, Val: ValueRef, Name: *const c_char)
1515 -> ValueRef;
1516 pub fn LLVMBuildIsNotNull(B: BuilderRef, Val: ValueRef, Name: *const c_char)
1517 -> ValueRef;
1518 pub fn LLVMBuildPtrDiff(B: BuilderRef,
1519 LHS: ValueRef,
1520 RHS: ValueRef,
1521 Name: *const c_char)
1522 -> ValueRef;
1523
1524 /* Atomic Operations */
1525 pub fn LLVMBuildAtomicLoad(B: BuilderRef,
1526 PointerVal: ValueRef,
1527 Name: *const c_char,
1528 Order: AtomicOrdering,
1529 Alignment: c_uint)
1530 -> ValueRef;
1531
1532 pub fn LLVMBuildAtomicStore(B: BuilderRef,
1533 Val: ValueRef,
1534 Ptr: ValueRef,
1535 Order: AtomicOrdering,
1536 Alignment: c_uint)
1537 -> ValueRef;
1538
1539 pub fn LLVMBuildAtomicCmpXchg(B: BuilderRef,
1540 LHS: ValueRef,
1541 CMP: ValueRef,
1542 RHS: ValueRef,
1543 Order: AtomicOrdering,
1544 FailureOrder: AtomicOrdering)
1545 -> ValueRef;
1546 pub fn LLVMBuildAtomicRMW(B: BuilderRef,
1547 Op: AtomicBinOp,
1548 LHS: ValueRef,
1549 RHS: ValueRef,
1550 Order: AtomicOrdering,
1551 SingleThreaded: Bool)
1552 -> ValueRef;
1553
d9579d0f
AL		 1554 pub fn LLVMBuildAtomicFence(B: BuilderRef,
1555 Order: AtomicOrdering,
1556 Scope: SynchronizationScope);
1a4d82fc
JJ		 1557
1558
1559 /* Selected entries from the downcasts. */
1560 pub fn LLVMIsATerminatorInst(Inst: ValueRef) -> ValueRef;
1561 pub fn LLVMIsAStoreInst(Inst: ValueRef) -> ValueRef;
1562
1563 /// Writes a module to the specified path. Returns 0 on success.
1564 pub fn LLVMWriteBitcodeToFile(M: ModuleRef, Path: *const c_char) -> c_int;
1565
1566 /// Creates target data from a target layout string.
1567 pub fn LLVMCreateTargetData(StringRep: *const c_char) -> TargetDataRef;
1568 /// Adds the target data to the given pass manager. The pass manager
1569 /// references the target data only weakly.
1570 pub fn LLVMAddTargetData(TD: TargetDataRef, PM: PassManagerRef);
1571 /// Number of bytes clobbered when doing a Store to *T.
1572 pub fn LLVMStoreSizeOfType(TD: TargetDataRef, Ty: TypeRef)
1573 -> c_ulonglong;
1574
1575 /// Number of bytes clobbered when doing a Store to *T.
1576 pub fn LLVMSizeOfTypeInBits(TD: TargetDataRef, Ty: TypeRef)
1577 -> c_ulonglong;
1578
1579 /// Distance between successive elements in an array of T. Includes ABI padding.
1580 pub fn LLVMABISizeOfType(TD: TargetDataRef, Ty: TypeRef) -> c_ulonglong;
1581
1582 /// Returns the preferred alignment of a type.
1583 pub fn LLVMPreferredAlignmentOfType(TD: TargetDataRef, Ty: TypeRef)
1584 -> c_uint;
1585 /// Returns the minimum alignment of a type.
1586 pub fn LLVMABIAlignmentOfType(TD: TargetDataRef, Ty: TypeRef)
1587 -> c_uint;
1588
1589 /// Computes the byte offset of the indexed struct element for a
1590 /// target.
1591 pub fn LLVMOffsetOfElement(TD: TargetDataRef,
1592 StructTy: TypeRef,
1593 Element: c_uint)
1594 -> c_ulonglong;
1595
1596 /// Returns the minimum alignment of a type when part of a call frame.
1597 pub fn LLVMCallFrameAlignmentOfType(TD: TargetDataRef, Ty: TypeRef)
1598 -> c_uint;
1599
1600 /// Disposes target data.
1601 pub fn LLVMDisposeTargetData(TD: TargetDataRef);
1602
1603 /// Creates a pass manager.
1604 pub fn LLVMCreatePassManager() -> PassManagerRef;
1605
1606 /// Creates a function-by-function pass manager
1607 pub fn LLVMCreateFunctionPassManagerForModule(M: ModuleRef)
1608 -> PassManagerRef;
1609
1610 /// Disposes a pass manager.
1611 pub fn LLVMDisposePassManager(PM: PassManagerRef);
1612
1613 /// Runs a pass manager on a module.
1614 pub fn LLVMRunPassManager(PM: PassManagerRef, M: ModuleRef) -> Bool;
1615
1616 /// Runs the function passes on the provided function.
1617 pub fn LLVMRunFunctionPassManager(FPM: PassManagerRef, F: ValueRef)
1618 -> Bool;
1619
1620 /// Initializes all the function passes scheduled in the manager
1621 pub fn LLVMInitializeFunctionPassManager(FPM: PassManagerRef) -> Bool;
1622
1623 /// Finalizes all the function passes scheduled in the manager
1624 pub fn LLVMFinalizeFunctionPassManager(FPM: PassManagerRef) -> Bool;
1625
1626 pub fn LLVMInitializePasses();
1627
1628 /// Adds a verification pass.
1629 pub fn LLVMAddVerifierPass(PM: PassManagerRef);
1630
1631 pub fn LLVMAddGlobalOptimizerPass(PM: PassManagerRef);
1632 pub fn LLVMAddIPSCCPPass(PM: PassManagerRef);
1633 pub fn LLVMAddDeadArgEliminationPass(PM: PassManagerRef);
1634 pub fn LLVMAddInstructionCombiningPass(PM: PassManagerRef);
1635 pub fn LLVMAddCFGSimplificationPass(PM: PassManagerRef);
1636 pub fn LLVMAddFunctionInliningPass(PM: PassManagerRef);
1637 pub fn LLVMAddFunctionAttrsPass(PM: PassManagerRef);
1638 pub fn LLVMAddScalarReplAggregatesPass(PM: PassManagerRef);
1639 pub fn LLVMAddScalarReplAggregatesPassSSA(PM: PassManagerRef);
1640 pub fn LLVMAddJumpThreadingPass(PM: PassManagerRef);
1641 pub fn LLVMAddConstantPropagationPass(PM: PassManagerRef);
1642 pub fn LLVMAddReassociatePass(PM: PassManagerRef);
1643 pub fn LLVMAddLoopRotatePass(PM: PassManagerRef);
1644 pub fn LLVMAddLICMPass(PM: PassManagerRef);
1645 pub fn LLVMAddLoopUnswitchPass(PM: PassManagerRef);
1646 pub fn LLVMAddLoopDeletionPass(PM: PassManagerRef);
1647 pub fn LLVMAddLoopUnrollPass(PM: PassManagerRef);
1648 pub fn LLVMAddGVNPass(PM: PassManagerRef);
1649 pub fn LLVMAddMemCpyOptPass(PM: PassManagerRef);
1650 pub fn LLVMAddSCCPPass(PM: PassManagerRef);
1651 pub fn LLVMAddDeadStoreEliminationPass(PM: PassManagerRef);
1652 pub fn LLVMAddStripDeadPrototypesPass(PM: PassManagerRef);
1653 pub fn LLVMAddConstantMergePass(PM: PassManagerRef);
1654 pub fn LLVMAddArgumentPromotionPass(PM: PassManagerRef);
1655 pub fn LLVMAddTailCallEliminationPass(PM: PassManagerRef);
1656 pub fn LLVMAddIndVarSimplifyPass(PM: PassManagerRef);
1657 pub fn LLVMAddAggressiveDCEPass(PM: PassManagerRef);
1658 pub fn LLVMAddGlobalDCEPass(PM: PassManagerRef);
1659 pub fn LLVMAddCorrelatedValuePropagationPass(PM: PassManagerRef);
1660 pub fn LLVMAddPruneEHPass(PM: PassManagerRef);
1661 pub fn LLVMAddSimplifyLibCallsPass(PM: PassManagerRef);
1662 pub fn LLVMAddLoopIdiomPass(PM: PassManagerRef);
1663 pub fn LLVMAddEarlyCSEPass(PM: PassManagerRef);
1664 pub fn LLVMAddTypeBasedAliasAnalysisPass(PM: PassManagerRef);
1665 pub fn LLVMAddBasicAliasAnalysisPass(PM: PassManagerRef);
1666
1667 pub fn LLVMPassManagerBuilderCreate() -> PassManagerBuilderRef;
1668 pub fn LLVMPassManagerBuilderDispose(PMB: PassManagerBuilderRef);
1669 pub fn LLVMPassManagerBuilderSetOptLevel(PMB: PassManagerBuilderRef,
1670 OptimizationLevel: c_uint);
1671 pub fn LLVMPassManagerBuilderSetSizeLevel(PMB: PassManagerBuilderRef,
1672 Value: Bool);
1673 pub fn LLVMPassManagerBuilderSetDisableUnitAtATime(
1674 PMB: PassManagerBuilderRef,
1675 Value: Bool);
1676 pub fn LLVMPassManagerBuilderSetDisableUnrollLoops(
1677 PMB: PassManagerBuilderRef,
1678 Value: Bool);
1679 pub fn LLVMPassManagerBuilderSetDisableSimplifyLibCalls(
1680 PMB: PassManagerBuilderRef,
1681 Value: Bool);
1682 pub fn LLVMPassManagerBuilderUseInlinerWithThreshold(
1683 PMB: PassManagerBuilderRef,
1684 threshold: c_uint);
1685 pub fn LLVMPassManagerBuilderPopulateModulePassManager(
1686 PMB: PassManagerBuilderRef,
1687 PM: PassManagerRef);
1688
1689 pub fn LLVMPassManagerBuilderPopulateFunctionPassManager(
1690 PMB: PassManagerBuilderRef,
1691 PM: PassManagerRef);
1692 pub fn LLVMPassManagerBuilderPopulateLTOPassManager(
1693 PMB: PassManagerBuilderRef,
1694 PM: PassManagerRef,
1695 Internalize: Bool,
1696 RunInliner: Bool);
1697
1698 /// Destroys a memory buffer.
1699 pub fn LLVMDisposeMemoryBuffer(MemBuf: MemoryBufferRef);
1700
1701
1702 /* Stuff that's in rustllvm/ because it's not upstream yet. */
1703
1704 /// Opens an object file.
1705 pub fn LLVMCreateObjectFile(MemBuf: MemoryBufferRef) -> ObjectFileRef;
1706 /// Closes an object file.
1707 pub fn LLVMDisposeObjectFile(ObjFile: ObjectFileRef);
1708
1709 /// Enumerates the sections in an object file.
1710 pub fn LLVMGetSections(ObjFile: ObjectFileRef) -> SectionIteratorRef;
1711 /// Destroys a section iterator.
1712 pub fn LLVMDisposeSectionIterator(SI: SectionIteratorRef);
1713 /// Returns true if the section iterator is at the end of the section
1714 /// list:
1715 pub fn LLVMIsSectionIteratorAtEnd(ObjFile: ObjectFileRef,
1716 SI: SectionIteratorRef)
1717 -> Bool;
1718 /// Moves the section iterator to point to the next section.
1719 pub fn LLVMMoveToNextSection(SI: SectionIteratorRef);
1720 /// Returns the current section size.
1721 pub fn LLVMGetSectionSize(SI: SectionIteratorRef) -> c_ulonglong;
1722 /// Returns the current section contents as a string buffer.
1723 pub fn LLVMGetSectionContents(SI: SectionIteratorRef) -> *const c_char;
1724
1725 /// Reads the given file and returns it as a memory buffer. Use
1726 /// LLVMDisposeMemoryBuffer() to get rid of it.
1727 pub fn LLVMRustCreateMemoryBufferWithContentsOfFile(Path: *const c_char)
1728 -> MemoryBufferRef;
1729 /// Borrows the contents of the memory buffer (doesn't copy it)
1730 pub fn LLVMCreateMemoryBufferWithMemoryRange(InputData: *const c_char,
1731 InputDataLength: size_t,
1732 BufferName: *const c_char,
1733 RequiresNull: Bool)
1734 -> MemoryBufferRef;
1735 pub fn LLVMCreateMemoryBufferWithMemoryRangeCopy(InputData: *const c_char,
1736 InputDataLength: size_t,
1737 BufferName: *const c_char)
1738 -> MemoryBufferRef;
1739
1740 pub fn LLVMIsMultithreaded() -> Bool;
1741 pub fn LLVMStartMultithreaded() -> Bool;
1742
1743 /// Returns a string describing the last error caused by an LLVMRust* call.
1744 pub fn LLVMRustGetLastError() -> *const c_char;
1745
1746 /// Print the pass timings since static dtors aren't picking them up.
1747 pub fn LLVMRustPrintPassTimings();
1748
1749 pub fn LLVMStructCreateNamed(C: ContextRef, Name: *const c_char) -> TypeRef;
1750
1751 pub fn LLVMStructSetBody(StructTy: TypeRef,
1752 ElementTypes: *const TypeRef,
1753 ElementCount: c_uint,
1754 Packed: Bool);
1755
1756 pub fn LLVMConstNamedStruct(S: TypeRef,
1757 ConstantVals: *const ValueRef,
1758 Count: c_uint)
1759 -> ValueRef;
1760
1761 /// Enables LLVM debug output.
1762 pub fn LLVMSetDebug(Enabled: c_int);
1763
1764 /// Prepares inline assembly.
1765 pub fn LLVMInlineAsm(Ty: TypeRef,
1766 AsmString: *const c_char,
1767 Constraints: *const c_char,
1768 SideEffects: Bool,
1769 AlignStack: Bool,
1770 Dialect: c_uint)
1771 -> ValueRef;
1772
62682a34
SL		 1773 pub fn LLVMRustDebugMetadataVersion() -> u32;
1774 pub fn LLVMVersionMajor() -> u32;
1775 pub fn LLVMVersionMinor() -> u32;
1a4d82fc
JJ		 1776
1777 pub fn LLVMRustAddModuleFlag(M: ModuleRef,
1778 name: *const c_char,
1779 value: u32);
1780
1781 pub fn LLVMDIBuilderCreate(M: ModuleRef) -> DIBuilderRef;
1782
1783 pub fn LLVMDIBuilderDispose(Builder: DIBuilderRef);
1784
1785 pub fn LLVMDIBuilderFinalize(Builder: DIBuilderRef);
1786
1787 pub fn LLVMDIBuilderCreateCompileUnit(Builder: DIBuilderRef,
1788 Lang: c_uint,
1789 File: *const c_char,
1790 Dir: *const c_char,
1791 Producer: *const c_char,
1792 isOptimized: bool,
1793 Flags: *const c_char,
1794 RuntimeVer: c_uint,
1795 SplitName: *const c_char)
1796 -> DIDescriptor;
1797
1798 pub fn LLVMDIBuilderCreateFile(Builder: DIBuilderRef,
1799 Filename: *const c_char,
1800 Directory: *const c_char)
1801 -> DIFile;
1802
1803 pub fn LLVMDIBuilderCreateSubroutineType(Builder: DIBuilderRef,
1804 File: DIFile,
1805 ParameterTypes: DIArray)
1806 -> DICompositeType;
1807
1808 pub fn LLVMDIBuilderCreateFunction(Builder: DIBuilderRef,
1809 Scope: DIDescriptor,
1810 Name: *const c_char,
1811 LinkageName: *const c_char,
1812 File: DIFile,
1813 LineNo: c_uint,
1814 Ty: DIType,
1815 isLocalToUnit: bool,
1816 isDefinition: bool,
1817 ScopeLine: c_uint,
1818 Flags: c_uint,
1819 isOptimized: bool,
1820 Fn: ValueRef,
85aaf69f
SL		 1821 TParam: DIArray,
1822 Decl: DIDescriptor)
1a4d82fc
JJ		 1823 -> DISubprogram;
1824
1825 pub fn LLVMDIBuilderCreateBasicType(Builder: DIBuilderRef,
1826 Name: *const c_char,
1827 SizeInBits: c_ulonglong,
1828 AlignInBits: c_ulonglong,
1829 Encoding: c_uint)
1830 -> DIBasicType;
1831
1832 pub fn LLVMDIBuilderCreatePointerType(Builder: DIBuilderRef,
1833 PointeeTy: DIType,
1834 SizeInBits: c_ulonglong,
1835 AlignInBits: c_ulonglong,
1836 Name: *const c_char)
1837 -> DIDerivedType;
1838
1839 pub fn LLVMDIBuilderCreateStructType(Builder: DIBuilderRef,
1840 Scope: DIDescriptor,
1841 Name: *const c_char,
1842 File: DIFile,
1843 LineNumber: c_uint,
1844 SizeInBits: c_ulonglong,
1845 AlignInBits: c_ulonglong,
1846 Flags: c_uint,
1847 DerivedFrom: DIType,
1848 Elements: DIArray,
1849 RunTimeLang: c_uint,
85aaf69f 1850 VTableHolder: DIType,
1a4d82fc
JJ		 1851 UniqueId: *const c_char)
1852 -> DICompositeType;
1853
1854 pub fn LLVMDIBuilderCreateMemberType(Builder: DIBuilderRef,
1855 Scope: DIDescriptor,
1856 Name: *const c_char,
1857 File: DIFile,
1858 LineNo: c_uint,
1859 SizeInBits: c_ulonglong,
1860 AlignInBits: c_ulonglong,
1861 OffsetInBits: c_ulonglong,
1862 Flags: c_uint,
1863 Ty: DIType)
1864 -> DIDerivedType;
1865
1866 pub fn LLVMDIBuilderCreateLexicalBlock(Builder: DIBuilderRef,
85aaf69f 1867 Scope: DIScope,
1a4d82fc
JJ		 1868 File: DIFile,
1869 Line: c_uint,
1870 Col: c_uint)
1871 -> DILexicalBlock;
1872
1873 pub fn LLVMDIBuilderCreateStaticVariable(Builder: DIBuilderRef,
85aaf69f 1874 Context: DIScope,
1a4d82fc
JJ		 1875 Name: *const c_char,
1876 LinkageName: *const c_char,
1877 File: DIFile,
1878 LineNo: c_uint,
1879 Ty: DIType,
1880 isLocalToUnit: bool,
1881 Val: ValueRef,
85aaf69f 1882 Decl: DIDescriptor)
1a4d82fc
JJ		 1883 -> DIGlobalVariable;
1884
85aaf69f 1885 pub fn LLVMDIBuilderCreateVariable(Builder: DIBuilderRef,
1a4d82fc
JJ		 1886 Tag: c_uint,
1887 Scope: DIDescriptor,
1888 Name: *const c_char,
1889 File: DIFile,
1890 LineNo: c_uint,
1891 Ty: DIType,
1892 AlwaysPreserve: bool,
1893 Flags: c_uint,
85aaf69f
SL		 1894 AddrOps: *const i64,
1895 AddrOpsCount: c_uint,
1a4d82fc
JJ		 1896 ArgNo: c_uint)
1897 -> DIVariable;
1898
1899 pub fn LLVMDIBuilderCreateArrayType(Builder: DIBuilderRef,
1900 Size: c_ulonglong,
1901 AlignInBits: c_ulonglong,
1902 Ty: DIType,
1903 Subscripts: DIArray)
1904 -> DIType;
1905
1906 pub fn LLVMDIBuilderCreateVectorType(Builder: DIBuilderRef,
1907 Size: c_ulonglong,
1908 AlignInBits: c_ulonglong,
1909 Ty: DIType,
1910 Subscripts: DIArray)
1911 -> DIType;
1912
1913 pub fn LLVMDIBuilderGetOrCreateSubrange(Builder: DIBuilderRef,
1914 Lo: c_longlong,
1915 Count: c_longlong)
1916 -> DISubrange;
1917
1918 pub fn LLVMDIBuilderGetOrCreateArray(Builder: DIBuilderRef,
1919 Ptr: *const DIDescriptor,
1920 Count: c_uint)
1921 -> DIArray;
1922
1923 pub fn LLVMDIBuilderInsertDeclareAtEnd(Builder: DIBuilderRef,
1924 Val: ValueRef,
1925 VarInfo: DIVariable,
85aaf69f
SL		 1926 AddrOps: *const i64,
1927 AddrOpsCount: c_uint,
62682a34 1928 DL: ValueRef,
1a4d82fc
JJ		 1929 InsertAtEnd: BasicBlockRef)
1930 -> ValueRef;
1931
1932 pub fn LLVMDIBuilderInsertDeclareBefore(Builder: DIBuilderRef,
1933 Val: ValueRef,
1934 VarInfo: DIVariable,
85aaf69f
SL		 1935 AddrOps: *const i64,
1936 AddrOpsCount: c_uint,
62682a34 1937 DL: ValueRef,
1a4d82fc
JJ		 1938 InsertBefore: ValueRef)
1939 -> ValueRef;
1940
1941 pub fn LLVMDIBuilderCreateEnumerator(Builder: DIBuilderRef,
1942 Name: *const c_char,
1943 Val: c_ulonglong)
85aaf69f 1944 -> DIEnumerator;
1a4d82fc
JJ		 1945
1946 pub fn LLVMDIBuilderCreateEnumerationType(Builder: DIBuilderRef,
85aaf69f 1947 Scope: DIScope,
1a4d82fc 1948 Name: *const c_char,
85aaf69f 1949 File: DIFile,
1a4d82fc
JJ		 1950 LineNumber: c_uint,
1951 SizeInBits: c_ulonglong,
1952 AlignInBits: c_ulonglong,
85aaf69f
SL		 1953 Elements: DIArray,
1954 ClassType: DIType)
1955 -> DIType;
1a4d82fc
JJ		 1956
1957 pub fn LLVMDIBuilderCreateUnionType(Builder: DIBuilderRef,
85aaf69f 1958 Scope: DIScope,
1a4d82fc 1959 Name: *const c_char,
85aaf69f 1960 File: DIFile,
1a4d82fc
JJ		 1961 LineNumber: c_uint,
1962 SizeInBits: c_ulonglong,
1963 AlignInBits: c_ulonglong,
1964 Flags: c_uint,
85aaf69f 1965 Elements: DIArray,
1a4d82fc
JJ		 1966 RunTimeLang: c_uint,
1967 UniqueId: *const c_char)
85aaf69f 1968 -> DIType;
1a4d82fc
JJ		 1969
1970 pub fn LLVMSetUnnamedAddr(GlobalVar: ValueRef, UnnamedAddr: Bool);
1971
1972 pub fn LLVMDIBuilderCreateTemplateTypeParameter(Builder: DIBuilderRef,
85aaf69f 1973 Scope: DIScope,
1a4d82fc 1974 Name: *const c_char,
85aaf69f
SL		 1975 Ty: DIType,
1976 File: DIFile,
1a4d82fc
JJ		 1977 LineNo: c_uint,
1978 ColumnNo: c_uint)
85aaf69f 1979 -> DITemplateTypeParameter;
1a4d82fc 1980
85aaf69f 1981 pub fn LLVMDIBuilderCreateOpDeref() -> i64;
1a4d82fc 1982
85aaf69f 1983 pub fn LLVMDIBuilderCreateOpPlus() -> i64;
1a4d82fc
JJ		 1984
1985 pub fn LLVMDIBuilderCreateNameSpace(Builder: DIBuilderRef,
85aaf69f 1986 Scope: DIScope,
1a4d82fc 1987 Name: *const c_char,
85aaf69f 1988 File: DIFile,
1a4d82fc 1989 LineNo: c_uint)
85aaf69f
SL		 1990 -> DINameSpace;
1991
1992 pub fn LLVMDIBuilderCreateDebugLocation(Context: ContextRef,
1993 Line: c_uint,
1994 Column: c_uint,
1995 Scope: DIScope,
1996 InlinedAt: MetadataRef)
1997 -> ValueRef;
1a4d82fc 1998
85aaf69f
SL		 1999 pub fn LLVMDICompositeTypeSetTypeArray(Builder: DIBuilderRef,
2000 CompositeType: DIType,
2001 TypeArray: DIArray);
1a4d82fc
JJ		 2002 pub fn LLVMWriteTypeToString(Type: TypeRef, s: RustStringRef);
2003 pub fn LLVMWriteValueToString(value_ref: ValueRef, s: RustStringRef);
2004
2005 pub fn LLVMIsAArgument(value_ref: ValueRef) -> ValueRef;
2006
2007 pub fn LLVMIsAAllocaInst(value_ref: ValueRef) -> ValueRef;
c34b1796 2008 pub fn LLVMIsAConstantInt(value_ref: ValueRef) -> ValueRef;
1a4d82fc
JJ		 2009
2010 pub fn LLVMInitializeX86TargetInfo();
2011 pub fn LLVMInitializeX86Target();
2012 pub fn LLVMInitializeX86TargetMC();
2013 pub fn LLVMInitializeX86AsmPrinter();
2014 pub fn LLVMInitializeX86AsmParser();
2015 pub fn LLVMInitializeARMTargetInfo();
2016 pub fn LLVMInitializeARMTarget();
2017 pub fn LLVMInitializeARMTargetMC();
2018 pub fn LLVMInitializeARMAsmPrinter();
2019 pub fn LLVMInitializeARMAsmParser();
2020 pub fn LLVMInitializeAArch64TargetInfo();
2021 pub fn LLVMInitializeAArch64Target();
2022 pub fn LLVMInitializeAArch64TargetMC();
2023 pub fn LLVMInitializeAArch64AsmPrinter();
2024 pub fn LLVMInitializeAArch64AsmParser();
2025 pub fn LLVMInitializeMipsTargetInfo();
2026 pub fn LLVMInitializeMipsTarget();
2027 pub fn LLVMInitializeMipsTargetMC();
2028 pub fn LLVMInitializeMipsAsmPrinter();
2029 pub fn LLVMInitializeMipsAsmParser();
85aaf69f
SL		 2030 pub fn LLVMInitializePowerPCTargetInfo();
2031 pub fn LLVMInitializePowerPCTarget();
2032 pub fn LLVMInitializePowerPCTargetMC();
2033 pub fn LLVMInitializePowerPCAsmPrinter();
2034 pub fn LLVMInitializePowerPCAsmParser();
1a4d82fc
JJ		 2035
2036 pub fn LLVMRustAddPass(PM: PassManagerRef, Pass: *const c_char) -> bool;
2037 pub fn LLVMRustCreateTargetMachine(Triple: *const c_char,
2038 CPU: *const c_char,
2039 Features: *const c_char,
2040 Model: CodeGenModel,
2041 Reloc: RelocMode,
2042 Level: CodeGenOptLevel,
2043 EnableSegstk: bool,
2044 UseSoftFP: bool,
1a4d82fc
JJ		 2045 PositionIndependentExecutable: bool,
2046 FunctionSections: bool,
2047 DataSections: bool) -> TargetMachineRef;
2048 pub fn LLVMRustDisposeTargetMachine(T: TargetMachineRef);
2049 pub fn LLVMRustAddAnalysisPasses(T: TargetMachineRef,
2050 PM: PassManagerRef,
2051 M: ModuleRef);
2052 pub fn LLVMRustAddBuilderLibraryInfo(PMB: PassManagerBuilderRef,
2053 M: ModuleRef,
2054 DisableSimplifyLibCalls: bool);
62682a34
SL		 2055 pub fn LLVMRustConfigurePassManagerBuilder(PMB: PassManagerBuilderRef,
2056 OptLevel: CodeGenOptLevel,
2057 MergeFunctions: bool,
2058 SLPVectorize: bool,
2059 LoopVectorize: bool);
1a4d82fc
JJ		 2060 pub fn LLVMRustAddLibraryInfo(PM: PassManagerRef, M: ModuleRef,
2061 DisableSimplifyLibCalls: bool);
2062 pub fn LLVMRustRunFunctionPassManager(PM: PassManagerRef, M: ModuleRef);
2063 pub fn LLVMRustWriteOutputFile(T: TargetMachineRef,
2064 PM: PassManagerRef,
2065 M: ModuleRef,
2066 Output: *const c_char,
2067 FileType: FileType) -> bool;
2068 pub fn LLVMRustPrintModule(PM: PassManagerRef,
2069 M: ModuleRef,
2070 Output: *const c_char);
2071 pub fn LLVMRustSetLLVMOptions(Argc: c_int, Argv: *const *const c_char);
2072 pub fn LLVMRustPrintPasses();
2073 pub fn LLVMRustSetNormalizedTarget(M: ModuleRef, triple: *const c_char);
2074 pub fn LLVMRustAddAlwaysInlinePass(P: PassManagerBuilderRef,
2075 AddLifetimes: bool);
2076 pub fn LLVMRustLinkInExternalBitcode(M: ModuleRef,
2077 bc: *const c_char,
2078 len: size_t) -> bool;
2079 pub fn LLVMRustRunRestrictionPass(M: ModuleRef,
2080 syms: *const *const c_char,
2081 len: size_t);
2082 pub fn LLVMRustMarkAllFunctionsNounwind(M: ModuleRef);
2083
2084 pub fn LLVMRustOpenArchive(path: *const c_char) -> ArchiveRef;
d9579d0f 2085 pub fn LLVMRustArchiveIteratorNew(AR: ArchiveRef) -> ArchiveIteratorRef;
c1a9b12d 2086 pub fn LLVMRustArchiveIteratorNext(AIR: ArchiveIteratorRef) -> ArchiveChildRef;
d9579d0f
AL		 2087 pub fn LLVMRustArchiveChildName(ACR: ArchiveChildRef,
2088 size: *mut size_t) -> *const c_char;
2089 pub fn LLVMRustArchiveChildData(ACR: ArchiveChildRef,
2090 size: *mut size_t) -> *const c_char;
c1a9b12d 2091 pub fn LLVMRustArchiveChildFree(ACR: ArchiveChildRef);
d9579d0f 2092 pub fn LLVMRustArchiveIteratorFree(AIR: ArchiveIteratorRef);
1a4d82fc
JJ		 2093 pub fn LLVMRustDestroyArchive(AR: ArchiveRef);
2094
62682a34
SL		 2095 pub fn LLVMRustSetDLLStorageClass(V: ValueRef,
2096 C: DLLStorageClassTypes);
1a4d82fc
JJ		 2097
2098 pub fn LLVMRustGetSectionName(SI: SectionIteratorRef,
2099 data: *mut *const c_char) -> c_int;
2100
2101 pub fn LLVMWriteTwineToString(T: TwineRef, s: RustStringRef);
2102
2103 pub fn LLVMContextSetDiagnosticHandler(C: ContextRef,
2104 Handler: DiagnosticHandler,
2105 DiagnosticContext: *mut c_void);
2106
2107 pub fn LLVMUnpackOptimizationDiagnostic(DI: DiagnosticInfoRef,
2108 pass_name_out: *mut *const c_char,
2109 function_out: *mut ValueRef,
2110 debugloc_out: *mut DebugLocRef,
2111 message_out: *mut TwineRef);
85aaf69f
SL		 2112 pub fn LLVMUnpackInlineAsmDiagnostic(DI: DiagnosticInfoRef,
2113 cookie_out: *mut c_uint,
2114 message_out: *mut TwineRef,
2115 instruction_out: *mut ValueRef);
1a4d82fc
JJ		 2116
2117 pub fn LLVMWriteDiagnosticInfoToString(DI: DiagnosticInfoRef, s: RustStringRef);
2118 pub fn LLVMGetDiagInfoSeverity(DI: DiagnosticInfoRef) -> DiagnosticSeverity;
2119 pub fn LLVMGetDiagInfoKind(DI: DiagnosticInfoRef) -> DiagnosticKind;
2120
2121 pub fn LLVMWriteDebugLocToString(C: ContextRef, DL: DebugLocRef, s: RustStringRef);
2122
2123 pub fn LLVMSetInlineAsmDiagnosticHandler(C: ContextRef,
2124 H: InlineAsmDiagHandler,
2125 CX: *mut c_void);
2126
2127 pub fn LLVMWriteSMDiagnosticToString(d: SMDiagnosticRef, s: RustStringRef);
c1a9b12d
SL		 2128
2129 pub fn LLVMRustWriteArchive(Dst: *const c_char,
2130 NumMembers: size_t,
2131 Members: *const RustArchiveMemberRef,
2132 WriteSymbtab: bool,
2133 Kind: ArchiveKind) -> c_int;
2134 pub fn LLVMRustArchiveMemberNew(Filename: *const c_char,
2135 Name: *const c_char,
2136 Child: ArchiveChildRef) -> RustArchiveMemberRef;
2137 pub fn LLVMRustArchiveMemberFree(Member: RustArchiveMemberRef);
2138
2139 pub fn LLVMRustSetDataLayoutFromTargetMachine(M: ModuleRef,
2140 TM: TargetMachineRef);
2141 pub fn LLVMRustGetModuleDataLayout(M: ModuleRef) -> TargetDataRef;
1a4d82fc
JJ		 2142}
2143
62682a34
SL		 2144// LLVM requires symbols from this library, but apparently they're not printed
2145// during llvm-config?
2146#[cfg(windows)]
2147#[link(name = "ole32")]
2148extern {}
2149
1a4d82fc
JJ		 2150pub fn SetInstructionCallConv(instr: ValueRef, cc: CallConv) {
2151 unsafe {
2152 LLVMSetInstructionCallConv(instr, cc as c_uint);
2153 }
2154}
2155pub fn SetFunctionCallConv(fn_: ValueRef, cc: CallConv) {
2156 unsafe {
2157 LLVMSetFunctionCallConv(fn_, cc as c_uint);
2158 }
2159}
2160pub fn SetLinkage(global: ValueRef, link: Linkage) {
2161 unsafe {
2162 LLVMSetLinkage(global, link as c_uint);
2163 }
2164}
2165
62682a34
SL		 2166pub fn SetDLLStorageClass(global: ValueRef, class: DLLStorageClassTypes) {
2167 unsafe {
2168 LLVMRustSetDLLStorageClass(global, class);
2169 }
2170}
2171
1a4d82fc
JJ		 2172pub fn SetUnnamedAddr(global: ValueRef, unnamed: bool) {
2173 unsafe {
2174 LLVMSetUnnamedAddr(global, unnamed as Bool);
2175 }
2176}
2177
2178pub fn set_thread_local(global: ValueRef, is_thread_local: bool) {
2179 unsafe {
2180 LLVMSetThreadLocal(global, is_thread_local as Bool);
2181 }
2182}
2183
2184pub fn ConstICmp(pred: IntPredicate, v1: ValueRef, v2: ValueRef) -> ValueRef {
2185 unsafe {
2186 LLVMConstICmp(pred as c_ushort, v1, v2)
2187 }
2188}
2189pub fn ConstFCmp(pred: RealPredicate, v1: ValueRef, v2: ValueRef) -> ValueRef {
2190 unsafe {
2191 LLVMConstFCmp(pred as c_ushort, v1, v2)
2192 }
2193}
2194
2195pub fn SetFunctionAttribute(fn_: ValueRef, attr: Attribute) {
2196 unsafe {
c1a9b12d
SL		 2197 LLVMAddFunctionAttribute(fn_, FunctionIndex as c_uint,
2198 attr.bits() as uint64_t)
1a4d82fc
JJ		 2199 }
2200}
2201
2202/* Memory-managed interface to target data. */
2203
2204pub struct TargetData {
2205 pub lltd: TargetDataRef
2206}
2207
2208impl Drop for TargetData {
2209 fn drop(&mut self) {
2210 unsafe {
2211 LLVMDisposeTargetData(self.lltd);
2212 }
2213 }
2214}
2215
2216pub fn mk_target_data(string_rep: &str) -> TargetData {
85aaf69f 2217 let string_rep = CString::new(string_rep).unwrap();
1a4d82fc
JJ		 2218 TargetData {
2219 lltd: unsafe { LLVMCreateTargetData(string_rep.as_ptr()) }
2220 }
2221}
2222
2223/* Memory-managed interface to object files. */
2224
2225pub struct ObjectFile {
2226 pub llof: ObjectFileRef,
2227}
2228
2229impl ObjectFile {
2230 // This will take ownership of llmb
2231 pub fn new(llmb: MemoryBufferRef) -> Option<ObjectFile> {
2232 unsafe {
2233 let llof = LLVMCreateObjectFile(llmb);
c34b1796 2234 if llof as isize == 0 {
1a4d82fc
JJ		 2235 // LLVMCreateObjectFile took ownership of llmb
2236 return None
2237 }
2238
2239 Some(ObjectFile {
2240 llof: llof,
2241 })
2242 }
2243 }
2244}
2245
2246impl Drop for ObjectFile {
2247 fn drop(&mut self) {
2248 unsafe {
2249 LLVMDisposeObjectFile(self.llof);
2250 }
2251 }
2252}
2253
2254/* Memory-managed interface to section iterators. */
2255
2256pub struct SectionIter {
2257 pub llsi: SectionIteratorRef
2258}
2259
2260impl Drop for SectionIter {
2261 fn drop(&mut self) {
2262 unsafe {
2263 LLVMDisposeSectionIterator(self.llsi);
2264 }
2265 }
2266}
2267
2268pub fn mk_section_iter(llof: ObjectFileRef) -> SectionIter {
2269 unsafe {
2270 SectionIter {
2271 llsi: LLVMGetSections(llof)
2272 }
2273 }
2274}
2275
2276/// Safe wrapper around `LLVMGetParam`, because segfaults are no fun.
2277pub fn get_param(llfn: ValueRef, index: c_uint) -> ValueRef {
2278 unsafe {
2279 assert!(index < LLVMCountParams(llfn));
2280 LLVMGetParam(llfn, index)
2281 }
2282}
2283
62682a34
SL		 2284pub fn get_params(llfn: ValueRef) -> Vec<ValueRef> {
2285 unsafe {
2286 let num_params = LLVMCountParams(llfn);
2287 let mut params = Vec::with_capacity(num_params as usize);
2288 for idx in 0..num_params {
2289 params.push(LLVMGetParam(llfn, idx));
2290 }
2291
2292 params
2293 }
2294}
2295
1a4d82fc
JJ		 2296#[allow(missing_copy_implementations)]
2297pub enum RustString_opaque {}
2298pub type RustStringRef = *mut RustString_opaque;
2299type RustStringRepr = *mut RefCell<Vec<u8>>;
2300
2301/// Appending to a Rust string -- used by raw_rust_string_ostream.
2302#[no_mangle]
2303pub unsafe extern "C" fn rust_llvm_string_write_impl(sr: RustStringRef,
2304 ptr: *const c_char,
2305 size: size_t) {
c34b1796 2306 let slice = slice::from_raw_parts(ptr as *const u8, size as usize);
1a4d82fc
JJ		 2307
2308 let sr: RustStringRepr = mem::transmute(sr);
2309 (*sr).borrow_mut().push_all(slice);
2310}
2311
2312pub fn build_string<F>(f: F) -> Option<String> where F: FnOnce(RustStringRef){
2313 let mut buf = RefCell::new(Vec::new());
2314 f(&mut buf as RustStringRepr as RustStringRef);
2315 String::from_utf8(buf.into_inner()).ok()
2316}
2317
2318pub unsafe fn twine_to_string(tr: TwineRef) -> String {
2319 build_string(|s| LLVMWriteTwineToString(tr, s))
2320 .expect("got a non-UTF8 Twine from LLVM")
2321}
2322
2323pub unsafe fn debug_loc_to_string(c: ContextRef, tr: DebugLocRef) -> String {
2324 build_string(|s| LLVMWriteDebugLocToString(c, tr, s))
2325 .expect("got a non-UTF8 DebugLoc from LLVM")
2326}
2327
1a4d82fc
JJ		 2328// The module containing the native LLVM dependencies, generated by the build system
2329// Note that this must come after the rustllvm extern declaration so that
2330// parts of LLVM that rustllvm depends on aren't thrown away by the linker.
2331// Works to the above fix for #15460 to ensure LLVM dependencies that
2332// are only used by rustllvm don't get stripped by the linker.
2333mod llvmdeps {
2334 include! { env!("CFG_LLVM_LINKAGE_FILE") }
2335}
backport for Debian buster