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.
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.
11 use super::debuginfo::{
12 DIBuilder, DIDescriptor, DIFile, DILexicalBlock, DISubprogram, DIType,
13 DIBasicType, DIDerivedType, DICompositeType, DIScope, DIVariable,
14 DIGlobalVariableExpression, DIArray, DISubrange, DITemplateTypeParameter, DIEnumerator,
18 use libc::{c_uint, c_int, size_t, c_char};
19 use libc::{c_ulonglong, c_void};
21 use std::marker::PhantomData;
23 use super::RustString;
25 pub type Bool = c_uint;
27 pub const True: Bool = 1 as Bool;
28 pub const False: Bool = 0 as Bool;
30 #[derive(Copy, Clone, PartialEq)]
32 #[allow(dead_code)] // Variants constructed by C++.
33 pub enum LLVMRustResult {
37 // Consts for the LLVM CallConv type, pre-cast to usize.
39 /// LLVM CallingConv::ID. Should we wrap this?
40 #[derive(Copy, Clone, PartialEq, Debug)]
46 X86StdcallCallConv = 64,
47 X86FastcallCallConv = 65,
48 ArmAapcsCallConv = 67,
60 #[derive(Copy, Clone, PartialEq, Eq, Hash, Debug)]
64 AvailableExternallyLinkage = 1,
65 LinkOnceAnyLinkage = 2,
66 LinkOnceODRLinkage = 3,
72 ExternalWeakLinkage = 9,
77 #[derive(Copy, Clone, PartialEq, Eq, Hash, Debug)]
85 /// LLVMDLLStorageClass
86 #[derive(Copy, Clone)]
88 pub enum DLLStorageClass {
91 DllImport = 1, // Function to be imported from DLL.
93 DllExport = 2, // Function to be accessible from DLL.
96 /// Matches LLVMRustAttribute in rustllvm.h
97 /// Semantically a subset of the C++ enum llvm::Attribute::AttrKind,
98 /// though it is not ABI compatible (since it's a C++ enum)
100 #[derive(Copy, Clone, Debug)]
115 OptimizeForSize = 13,
123 SanitizeAddress = 21,
129 #[derive(Copy, Clone)]
131 pub enum IntPredicate {
144 /// LLVMRealPredicate
145 #[derive(Copy, Clone)]
147 pub enum RealPredicate {
148 RealPredicateFalse = 0,
163 RealPredicateTrue = 15,
167 #[derive(Copy, Clone, PartialEq, Debug)]
189 /// LLVMAtomicRmwBinOp
190 #[derive(Copy, Clone)]
192 pub enum AtomicRmwBinOp {
206 /// LLVMAtomicOrdering
207 #[derive(Copy, Clone)]
209 pub enum AtomicOrdering {
214 // Consume = 3, // Not specified yet.
218 SequentiallyConsistent = 7,
221 /// LLVMRustSynchronizationScope
222 #[derive(Copy, Clone)]
224 pub enum SynchronizationScope {
225 // FIXME: figure out if this variant is needed at all.
233 #[derive(Copy, Clone)]
236 // FIXME: figure out if this variant is needed at all.
244 #[derive(Copy, Clone)]
246 pub enum MetadataType {
253 MD_invariant_load = 6,
257 MD_mem_parallel_loop_access = 10,
261 /// LLVMRustAsmDialect
262 #[derive(Copy, Clone)]
264 pub enum AsmDialect {
265 // FIXME: figure out if this variant is needed at all.
272 /// LLVMRustCodeGenOptLevel
273 #[derive(Copy, Clone, PartialEq)]
275 pub enum CodeGenOptLevel {
276 // FIXME: figure out if this variant is needed at all.
286 #[derive(Copy, Clone, PartialEq)]
298 /// LLVMRustCodeModel
299 #[derive(Copy, Clone)]
302 // FIXME: figure out if this variant is needed at all.
312 /// LLVMRustDiagnosticKind
313 #[derive(Copy, Clone)]
315 #[allow(dead_code)] // Variants constructed by C++.
316 pub enum DiagnosticKind {
320 DebugMetadataVersion,
323 OptimizationRemarkMissed,
324 OptimizationRemarkAnalysis,
325 OptimizationRemarkAnalysisFPCommute,
326 OptimizationRemarkAnalysisAliasing,
327 OptimizationRemarkOther,
333 /// LLVMRustArchiveKind
334 #[derive(Copy, Clone)]
336 pub enum ArchiveKind {
337 // FIXME: figure out if this variant is needed at all.
346 #[derive(Copy, Clone, PartialEq, Debug)]
348 #[allow(dead_code)] // Variants constructed by C++.
355 /// LLVMRustThinLTOData
356 extern { pub type ThinLTOData; }
358 /// LLVMRustThinLTOBuffer
359 extern { pub type ThinLTOBuffer; }
361 // LLVMRustModuleNameCallback
362 pub type ThinLTOModuleNameCallback =
363 unsafe extern "C" fn(*mut c_void, *const c_char, *const c_char);
365 /// LLVMRustThinLTOModule
367 pub struct ThinLTOModule {
368 pub identifier: *const c_char,
373 /// LLVMThreadLocalMode
374 #[derive(Copy, Clone)]
376 pub enum ThreadLocalMode {
384 extern { type Opaque; }
386 struct InvariantOpaque<'a> {
387 _marker: PhantomData<&'a mut &'a ()>,
391 // Opaque pointer types
392 extern { pub type Module; }
393 extern { pub type Context; }
394 extern { pub type Type; }
395 extern { pub type Value; }
396 extern { pub type Metadata; }
397 extern { pub type BasicBlock; }
399 pub struct Builder<'a>(InvariantOpaque<'a>);
400 extern { pub type MemoryBuffer; }
402 pub struct PassManager<'a>(InvariantOpaque<'a>);
403 extern { pub type PassManagerBuilder; }
404 extern { pub type ObjectFile; }
406 pub struct SectionIterator<'a>(InvariantOpaque<'a>);
407 extern { pub type Pass; }
408 extern { pub type TargetMachine; }
409 extern { pub type Archive; }
411 pub struct ArchiveIterator<'a>(InvariantOpaque<'a>);
413 pub struct ArchiveChild<'a>(InvariantOpaque<'a>);
414 extern { pub type Twine; }
415 extern { pub type DiagnosticInfo; }
416 extern { pub type SMDiagnostic; }
418 pub struct RustArchiveMember<'a>(InvariantOpaque<'a>);
420 pub struct OperandBundleDef<'a>(InvariantOpaque<'a>);
422 pub struct Linker<'a>(InvariantOpaque<'a>);
424 pub type DiagnosticHandler = unsafe extern "C" fn(&DiagnosticInfo, *mut c_void);
425 pub type InlineAsmDiagHandler = unsafe extern "C" fn(&SMDiagnostic, *const c_void, c_uint);
429 use super::{InvariantOpaque, Metadata};
432 pub struct DIBuilder<'a>(InvariantOpaque<'a>);
434 pub type DIDescriptor = Metadata;
435 pub type DIScope = DIDescriptor;
436 pub type DIFile = DIScope;
437 pub type DILexicalBlock = DIScope;
438 pub type DISubprogram = DIScope;
439 pub type DINameSpace = DIScope;
440 pub type DIType = DIDescriptor;
441 pub type DIBasicType = DIType;
442 pub type DIDerivedType = DIType;
443 pub type DICompositeType = DIDerivedType;
444 pub type DIVariable = DIDescriptor;
445 pub type DIGlobalVariableExpression = DIDescriptor;
446 pub type DIArray = DIDescriptor;
447 pub type DISubrange = DIDescriptor;
448 pub type DIEnumerator = DIDescriptor;
449 pub type DITemplateTypeParameter = DIDescriptor;
451 // These values **must** match with LLVMRustDIFlags!!
455 pub struct DIFlags: ::libc::uint32_t {
457 const FlagPrivate = 1;
458 const FlagProtected = 2;
459 const FlagPublic = 3;
460 const FlagFwdDecl = (1 << 2);
461 const FlagAppleBlock = (1 << 3);
462 const FlagBlockByrefStruct = (1 << 4);
463 const FlagVirtual = (1 << 5);
464 const FlagArtificial = (1 << 6);
465 const FlagExplicit = (1 << 7);
466 const FlagPrototyped = (1 << 8);
467 const FlagObjcClassComplete = (1 << 9);
468 const FlagObjectPointer = (1 << 10);
469 const FlagVector = (1 << 11);
470 const FlagStaticMember = (1 << 12);
471 const FlagLValueReference = (1 << 13);
472 const FlagRValueReference = (1 << 14);
473 const FlagExternalTypeRef = (1 << 15);
474 const FlagIntroducedVirtual = (1 << 18);
475 const FlagBitField = (1 << 19);
476 const FlagNoReturn = (1 << 20);
477 const FlagMainSubprogram = (1 << 21);
482 extern { pub type ModuleBuffer; }
485 // Create and destroy contexts.
486 pub fn LLVMRustContextCreate(shouldDiscardNames: bool) -> &'static mut Context;
487 pub fn LLVMContextDispose(C: &'static mut Context);
488 pub fn LLVMGetMDKindIDInContext(C: &Context, Name: *const c_char, SLen: c_uint) -> c_uint;
491 pub fn LLVMModuleCreateWithNameInContext(ModuleID: *const c_char, C: &Context) -> &Module;
492 pub fn LLVMGetModuleContext(M: &Module) -> &Context;
493 pub fn LLVMCloneModule(M: &Module) -> &Module;
495 /// Data layout. See Module::getDataLayout.
496 pub fn LLVMGetDataLayout(M: &Module) -> *const c_char;
497 pub fn LLVMSetDataLayout(M: &Module, Triple: *const c_char);
499 /// See Module::setModuleInlineAsm.
500 pub fn LLVMSetModuleInlineAsm(M: &Module, Asm: *const c_char);
501 pub fn LLVMRustAppendModuleInlineAsm(M: &Module, Asm: *const c_char);
503 /// See llvm::LLVMTypeKind::getTypeID.
504 pub fn LLVMRustGetTypeKind(Ty: &Type) -> TypeKind;
506 // Operations on integer types
507 pub fn LLVMInt1TypeInContext(C: &Context) -> &Type;
508 pub fn LLVMInt8TypeInContext(C: &Context) -> &Type;
509 pub fn LLVMInt16TypeInContext(C: &Context) -> &Type;
510 pub fn LLVMInt32TypeInContext(C: &Context) -> &Type;
511 pub fn LLVMInt64TypeInContext(C: &Context) -> &Type;
512 pub fn LLVMIntTypeInContext(C: &Context, NumBits: c_uint) -> &Type;
514 pub fn LLVMGetIntTypeWidth(IntegerTy: &Type) -> c_uint;
516 // Operations on real types
517 pub fn LLVMFloatTypeInContext(C: &Context) -> &Type;
518 pub fn LLVMDoubleTypeInContext(C: &Context) -> &Type;
520 // Operations on function types
521 pub fn LLVMFunctionType(ReturnType: &'a Type,
522 ParamTypes: *const &'a Type,
526 pub fn LLVMCountParamTypes(FunctionTy: &Type) -> c_uint;
527 pub fn LLVMGetParamTypes(FunctionTy: &'a Type, Dest: *mut &'a Type);
529 // Operations on struct types
530 pub fn LLVMStructTypeInContext(C: &'a Context,
531 ElementTypes: *const &'a Type,
532 ElementCount: c_uint,
536 // Operations on array, pointer, and vector types (sequence types)
537 pub fn LLVMRustArrayType(ElementType: &Type, ElementCount: u64) -> &Type;
538 pub fn LLVMPointerType(ElementType: &Type, AddressSpace: c_uint) -> &Type;
539 pub fn LLVMVectorType(ElementType: &Type, ElementCount: c_uint) -> &Type;
541 pub fn LLVMGetElementType(Ty: &Type) -> &Type;
542 pub fn LLVMGetVectorSize(VectorTy: &Type) -> c_uint;
544 // Operations on other types
545 pub fn LLVMVoidTypeInContext(C: &Context) -> &Type;
546 pub fn LLVMX86MMXTypeInContext(C: &Context) -> &Type;
547 pub fn LLVMRustMetadataTypeInContext(C: &Context) -> &Type;
549 // Operations on all values
550 pub fn LLVMTypeOf(Val: &Value) -> &Type;
551 pub fn LLVMGetValueName(Val: &Value) -> *const c_char;
552 pub fn LLVMSetValueName(Val: &Value, Name: *const c_char);
553 pub fn LLVMReplaceAllUsesWith(OldVal: &'a Value, NewVal: &'a Value);
554 pub fn LLVMSetMetadata(Val: &'a Value, KindID: c_uint, Node: &'a Value);
556 // Operations on constants of any type
557 pub fn LLVMConstNull(Ty: &Type) -> &Value;
558 pub fn LLVMGetUndef(Ty: &Type) -> &Value;
560 // Operations on metadata
561 pub fn LLVMMDStringInContext(C: &Context, Str: *const c_char, SLen: c_uint) -> &Value;
562 pub fn LLVMMDNodeInContext(C: &'a Context, Vals: *const &'a Value, Count: c_uint) -> &'a Value;
563 pub fn LLVMAddNamedMetadataOperand(M: &'a Module, Name: *const c_char, Val: &'a Value);
565 // Operations on scalar constants
566 pub fn LLVMConstInt(IntTy: &Type, N: c_ulonglong, SignExtend: Bool) -> &Value;
567 pub fn LLVMConstIntOfArbitraryPrecision(IntTy: &Type, Wn: c_uint, Ws: *const u64) -> &Value;
568 pub fn LLVMConstIntGetZExtValue(ConstantVal: &Value) -> c_ulonglong;
569 pub fn LLVMRustConstInt128Get(ConstantVal: &Value, SExt: bool,
570 high: &mut u64, low: &mut u64) -> bool;
571 pub fn LLVMConstRealGetDouble (ConstantVal: &Value, losesInfo: &mut Bool) -> f64;
574 // Operations on composite constants
575 pub fn LLVMConstStringInContext(C: &Context,
578 DontNullTerminate: Bool)
580 pub fn LLVMConstStructInContext(C: &'a Context,
581 ConstantVals: *const &'a Value,
586 pub fn LLVMConstArray(ElementTy: &'a Type,
587 ConstantVals: *const &'a Value,
590 pub fn LLVMConstVector(ScalarConstantVals: *const &Value, Size: c_uint) -> &Value;
592 // Constant expressions
593 pub fn LLVMConstInBoundsGEP(
594 ConstantVal: &'a Value,
595 ConstantIndices: *const &'a Value,
598 pub fn LLVMConstZExt(ConstantVal: &'a Value, ToType: &'a Type) -> &'a Value;
599 pub fn LLVMConstPtrToInt(ConstantVal: &'a Value, ToType: &'a Type) -> &'a Value;
600 pub fn LLVMConstIntToPtr(ConstantVal: &'a Value, ToType: &'a Type) -> &'a Value;
601 pub fn LLVMConstBitCast(ConstantVal: &'a Value, ToType: &'a Type) -> &'a Value;
602 pub fn LLVMConstPointerCast(ConstantVal: &'a Value, ToType: &'a Type) -> &'a Value;
603 pub fn LLVMConstExtractValue(AggConstant: &Value,
604 IdxList: *const c_uint,
608 // Operations on global variables, functions, and aliases (globals)
609 pub fn LLVMIsDeclaration(Global: &Value) -> Bool;
610 pub fn LLVMRustGetLinkage(Global: &Value) -> Linkage;
611 pub fn LLVMRustSetLinkage(Global: &Value, RustLinkage: Linkage);
612 pub fn LLVMSetSection(Global: &Value, Section: *const c_char);
613 pub fn LLVMRustGetVisibility(Global: &Value) -> Visibility;
614 pub fn LLVMRustSetVisibility(Global: &Value, Viz: Visibility);
615 pub fn LLVMGetAlignment(Global: &Value) -> c_uint;
616 pub fn LLVMSetAlignment(Global: &Value, Bytes: c_uint);
617 pub fn LLVMSetDLLStorageClass(V: &Value, C: DLLStorageClass);
620 // Operations on global variables
621 pub fn LLVMIsAGlobalVariable(GlobalVar: &Value) -> Option<&Value>;
622 pub fn LLVMAddGlobal(M: &'a Module, Ty: &'a Type, Name: *const c_char) -> &'a Value;
623 pub fn LLVMGetNamedGlobal(M: &Module, Name: *const c_char) -> Option<&Value>;
624 pub fn LLVMRustGetOrInsertGlobal(M: &'a Module, Name: *const c_char, T: &'a Type) -> &'a Value;
625 pub fn LLVMRustInsertPrivateGlobal(M: &'a Module, T: &'a Type) -> &'a Value;
626 pub fn LLVMGetFirstGlobal(M: &Module) -> Option<&Value>;
627 pub fn LLVMGetNextGlobal(GlobalVar: &Value) -> Option<&Value>;
628 pub fn LLVMDeleteGlobal(GlobalVar: &Value);
629 pub fn LLVMGetInitializer(GlobalVar: &Value) -> Option<&Value>;
630 pub fn LLVMSetInitializer(GlobalVar: &'a Value, ConstantVal: &'a Value);
631 pub fn LLVMSetThreadLocal(GlobalVar: &Value, IsThreadLocal: Bool);
632 pub fn LLVMSetThreadLocalMode(GlobalVar: &Value, Mode: ThreadLocalMode);
633 pub fn LLVMIsGlobalConstant(GlobalVar: &Value) -> Bool;
634 pub fn LLVMSetGlobalConstant(GlobalVar: &Value, IsConstant: Bool);
635 pub fn LLVMRustGetNamedValue(M: &Module, Name: *const c_char) -> Option<&Value>;
636 pub fn LLVMSetTailCall(CallInst: &Value, IsTailCall: Bool);
638 // Operations on functions
639 pub fn LLVMRustGetOrInsertFunction(M: &'a Module,
641 FunctionTy: &'a Type)
643 pub fn LLVMSetFunctionCallConv(Fn: &Value, CC: c_uint);
644 pub fn LLVMRustAddAlignmentAttr(Fn: &Value, index: c_uint, bytes: u32);
645 pub fn LLVMRustAddDereferenceableAttr(Fn: &Value, index: c_uint, bytes: u64);
646 pub fn LLVMRustAddDereferenceableOrNullAttr(Fn: &Value, index: c_uint, bytes: u64);
647 pub fn LLVMRustAddFunctionAttribute(Fn: &Value, index: c_uint, attr: Attribute);
648 pub fn LLVMRustAddFunctionAttrStringValue(Fn: &Value,
651 Value: *const c_char);
652 pub fn LLVMRustRemoveFunctionAttributes(Fn: &Value, index: c_uint, attr: Attribute);
654 // Operations on parameters
655 pub fn LLVMCountParams(Fn: &Value) -> c_uint;
656 pub fn LLVMGetParam(Fn: &Value, Index: c_uint) -> &Value;
658 // Operations on basic blocks
659 pub fn LLVMGetBasicBlockParent(BB: &BasicBlock) -> &Value;
660 pub fn LLVMAppendBasicBlockInContext(C: &'a Context,
664 pub fn LLVMDeleteBasicBlock(BB: &BasicBlock);
666 // Operations on instructions
667 pub fn LLVMGetFirstBasicBlock(Fn: &Value) -> &BasicBlock;
669 // Operations on call sites
670 pub fn LLVMSetInstructionCallConv(Instr: &Value, CC: c_uint);
671 pub fn LLVMRustAddCallSiteAttribute(Instr: &Value, index: c_uint, attr: Attribute);
672 pub fn LLVMRustAddAlignmentCallSiteAttr(Instr: &Value, index: c_uint, bytes: u32);
673 pub fn LLVMRustAddDereferenceableCallSiteAttr(Instr: &Value, index: c_uint, bytes: u64);
674 pub fn LLVMRustAddDereferenceableOrNullCallSiteAttr(Instr: &Value,
678 // Operations on load/store instructions (only)
679 pub fn LLVMSetVolatile(MemoryAccessInst: &Value, volatile: Bool);
681 // Operations on phi nodes
682 pub fn LLVMAddIncoming(PhiNode: &'a Value,
683 IncomingValues: *const &'a Value,
684 IncomingBlocks: *const &'a BasicBlock,
687 // Instruction builders
688 pub fn LLVMCreateBuilderInContext(C: &'a Context) -> &'a mut Builder<'a>;
689 pub fn LLVMPositionBuilderAtEnd(Builder: &Builder<'a>, Block: &'a BasicBlock);
690 pub fn LLVMGetInsertBlock(Builder: &Builder<'a>) -> &'a BasicBlock;
691 pub fn LLVMDisposeBuilder(Builder: &'a mut Builder<'a>);
694 pub fn LLVMSetCurrentDebugLocation(Builder: &Builder<'a>, L: Option<&'a Value>);
695 pub fn LLVMGetCurrentDebugLocation(Builder: &Builder<'a>) -> &'a Value;
696 pub fn LLVMSetInstDebugLocation(Builder: &Builder<'a>, Inst: &'a Value);
699 pub fn LLVMBuildRetVoid(B: &Builder<'a>) -> &'a Value;
700 pub fn LLVMBuildRet(B: &Builder<'a>, V: &'a Value) -> &'a Value;
701 pub fn LLVMBuildBr(B: &Builder<'a>, Dest: &'a BasicBlock) -> &'a Value;
702 pub fn LLVMBuildCondBr(B: &Builder<'a>,
704 Then: &'a BasicBlock,
705 Else: &'a BasicBlock)
707 pub fn LLVMBuildSwitch(B: &Builder<'a>,
709 Else: &'a BasicBlock,
712 pub fn LLVMRustBuildInvoke(B: &Builder<'a>,
714 Args: *const &'a Value,
716 Then: &'a BasicBlock,
717 Catch: &'a BasicBlock,
718 Bundle: Option<&OperandBundleDef<'a>>,
721 pub fn LLVMBuildLandingPad(B: &Builder<'a>,
727 pub fn LLVMBuildResume(B: &Builder<'a>, Exn: &'a Value) -> &'a Value;
728 pub fn LLVMBuildUnreachable(B: &Builder<'a>) -> &'a Value;
730 pub fn LLVMRustBuildCleanupPad(B: &Builder<'a>,
731 ParentPad: Option<&'a Value>,
733 Args: *const &'a Value,
735 -> Option<&'a Value>;
736 pub fn LLVMRustBuildCleanupRet(B: &Builder<'a>,
737 CleanupPad: &'a Value,
738 UnwindBB: Option<&'a BasicBlock>)
739 -> Option<&'a Value>;
740 pub fn LLVMRustBuildCatchPad(B: &Builder<'a>,
741 ParentPad: &'a Value,
743 Args: *const &'a Value,
745 -> Option<&'a Value>;
746 pub fn LLVMRustBuildCatchRet(
750 ) -> Option<&'a Value>;
751 pub fn LLVMRustBuildCatchSwitch(Builder: &Builder<'a>,
752 ParentPad: Option<&'a Value>,
753 BB: Option<&'a BasicBlock>,
756 -> Option<&'a Value>;
757 pub fn LLVMRustAddHandler(CatchSwitch: &'a Value, Handler: &'a BasicBlock);
758 pub fn LLVMSetPersonalityFn(Func: &'a Value, Pers: &'a Value);
760 // Add a case to the switch instruction
761 pub fn LLVMAddCase(Switch: &'a Value, OnVal: &'a Value, Dest: &'a BasicBlock);
763 // Add a clause to the landing pad instruction
764 pub fn LLVMAddClause(LandingPad: &'a Value, ClauseVal: &'a Value);
766 // Set the cleanup on a landing pad instruction
767 pub fn LLVMSetCleanup(LandingPad: &Value, Val: Bool);
770 pub fn LLVMBuildAdd(B: &Builder<'a>,
775 pub fn LLVMBuildFAdd(B: &Builder<'a>,
780 pub fn LLVMBuildSub(B: &Builder<'a>,
785 pub fn LLVMBuildFSub(B: &Builder<'a>,
790 pub fn LLVMBuildMul(B: &Builder<'a>,
795 pub fn LLVMBuildFMul(B: &Builder<'a>,
800 pub fn LLVMBuildUDiv(B: &Builder<'a>,
805 pub fn LLVMBuildExactUDiv(B: &Builder<'a>,
810 pub fn LLVMBuildSDiv(B: &Builder<'a>,
815 pub fn LLVMBuildExactSDiv(B: &Builder<'a>,
820 pub fn LLVMBuildFDiv(B: &Builder<'a>,
825 pub fn LLVMBuildURem(B: &Builder<'a>,
830 pub fn LLVMBuildSRem(B: &Builder<'a>,
835 pub fn LLVMBuildFRem(B: &Builder<'a>,
840 pub fn LLVMBuildShl(B: &Builder<'a>,
845 pub fn LLVMBuildLShr(B: &Builder<'a>,
850 pub fn LLVMBuildAShr(B: &Builder<'a>,
855 pub fn LLVMBuildAnd(B: &Builder<'a>,
860 pub fn LLVMBuildOr(B: &Builder<'a>,
865 pub fn LLVMBuildXor(B: &Builder<'a>,
870 pub fn LLVMBuildNeg(B: &Builder<'a>, V: &'a Value, Name: *const c_char) -> &'a Value;
871 pub fn LLVMBuildFNeg(B: &Builder<'a>, V: &'a Value, Name: *const c_char) -> &'a Value;
872 pub fn LLVMBuildNot(B: &Builder<'a>, V: &'a Value, Name: *const c_char) -> &'a Value;
873 pub fn LLVMRustSetHasUnsafeAlgebra(Instr: &Value);
876 pub fn LLVMBuildAlloca(B: &Builder<'a>, Ty: &'a Type, Name: *const c_char) -> &'a Value;
877 pub fn LLVMBuildArrayAlloca(B: &Builder<'a>,
882 pub fn LLVMBuildLoad(B: &Builder<'a>, PointerVal: &'a Value, Name: *const c_char) -> &'a Value;
884 pub fn LLVMBuildStore(B: &Builder<'a>, Val: &'a Value, Ptr: &'a Value) -> &'a Value;
886 pub fn LLVMBuildGEP(B: &Builder<'a>,
888 Indices: *const &'a Value,
892 pub fn LLVMBuildInBoundsGEP(B: &Builder<'a>,
894 Indices: *const &'a Value,
898 pub fn LLVMBuildStructGEP(B: &Builder<'a>,
905 pub fn LLVMBuildTrunc(B: &Builder<'a>,
910 pub fn LLVMBuildZExt(B: &Builder<'a>,
915 pub fn LLVMBuildSExt(B: &Builder<'a>,
920 pub fn LLVMBuildFPToUI(B: &Builder<'a>,
925 pub fn LLVMBuildFPToSI(B: &Builder<'a>,
930 pub fn LLVMBuildUIToFP(B: &Builder<'a>,
935 pub fn LLVMBuildSIToFP(B: &Builder<'a>,
940 pub fn LLVMBuildFPTrunc(B: &Builder<'a>,
945 pub fn LLVMBuildFPExt(B: &Builder<'a>,
950 pub fn LLVMBuildPtrToInt(B: &Builder<'a>,
955 pub fn LLVMBuildIntToPtr(B: &Builder<'a>,
960 pub fn LLVMBuildBitCast(B: &Builder<'a>,
965 pub fn LLVMBuildPointerCast(B: &Builder<'a>,
970 pub fn LLVMRustBuildIntCast(B: &Builder<'a>,
977 pub fn LLVMBuildICmp(B: &Builder<'a>,
983 pub fn LLVMBuildFCmp(B: &Builder<'a>,
990 // Miscellaneous instructions
991 pub fn LLVMBuildPhi(B: &Builder<'a>, Ty: &'a Type, Name: *const c_char) -> &'a Value;
992 pub fn LLVMRustBuildCall(B: &Builder<'a>,
994 Args: *const &'a Value,
996 Bundle: Option<&OperandBundleDef<'a>>,
999 pub fn LLVMBuildSelect(B: &Builder<'a>,
1003 Name: *const c_char)
1005 pub fn LLVMBuildVAArg(B: &Builder<'a>,
1008 Name: *const c_char)
1010 pub fn LLVMBuildExtractElement(B: &Builder<'a>,
1013 Name: *const c_char)
1015 pub fn LLVMBuildInsertElement(B: &Builder<'a>,
1019 Name: *const c_char)
1021 pub fn LLVMBuildShuffleVector(B: &Builder<'a>,
1025 Name: *const c_char)
1027 pub fn LLVMBuildExtractValue(B: &Builder<'a>,
1030 Name: *const c_char)
1032 pub fn LLVMBuildInsertValue(B: &Builder<'a>,
1036 Name: *const c_char)
1039 pub fn LLVMRustBuildVectorReduceFAdd(B: &Builder<'a>,
1042 -> Option<&'a Value>;
1043 pub fn LLVMRustBuildVectorReduceFMul(B: &Builder<'a>,
1046 -> Option<&'a Value>;
1047 pub fn LLVMRustBuildVectorReduceAdd(B: &Builder<'a>,
1049 -> Option<&'a Value>;
1050 pub fn LLVMRustBuildVectorReduceMul(B: &Builder<'a>,
1052 -> Option<&'a Value>;
1053 pub fn LLVMRustBuildVectorReduceAnd(B: &Builder<'a>,
1055 -> Option<&'a Value>;
1056 pub fn LLVMRustBuildVectorReduceOr(B: &Builder<'a>,
1058 -> Option<&'a Value>;
1059 pub fn LLVMRustBuildVectorReduceXor(B: &Builder<'a>,
1061 -> Option<&'a Value>;
1062 pub fn LLVMRustBuildVectorReduceMin(B: &Builder<'a>,
1065 -> Option<&'a Value>;
1066 pub fn LLVMRustBuildVectorReduceMax(B: &Builder<'a>,
1069 -> Option<&'a Value>;
1070 pub fn LLVMRustBuildVectorReduceFMin(B: &Builder<'a>,
1073 -> Option<&'a Value>;
1074 pub fn LLVMRustBuildVectorReduceFMax(B: &Builder<'a>,
1077 -> Option<&'a Value>;
1079 pub fn LLVMRustBuildMinNum(
1083 ) -> Option<&'a Value>;
1084 pub fn LLVMRustBuildMaxNum(
1088 ) -> Option<&'a Value>;
1090 // Atomic Operations
1091 pub fn LLVMRustBuildAtomicLoad(B: &Builder<'a>,
1092 PointerVal: &'a Value,
1093 Name: *const c_char,
1094 Order: AtomicOrdering)
1097 pub fn LLVMRustBuildAtomicStore(B: &Builder<'a>,
1100 Order: AtomicOrdering)
1103 pub fn LLVMRustBuildAtomicCmpXchg(B: &Builder<'a>,
1107 Order: AtomicOrdering,
1108 FailureOrder: AtomicOrdering,
1112 pub fn LLVMBuildAtomicRMW(B: &Builder<'a>,
1116 Order: AtomicOrdering,
1117 SingleThreaded: Bool)
1120 pub fn LLVMRustBuildAtomicFence(B: &Builder,
1121 Order: AtomicOrdering,
1122 Scope: SynchronizationScope);
1124 /// Writes a module to the specified path. Returns 0 on success.
1125 pub fn LLVMWriteBitcodeToFile(M: &Module, Path: *const c_char) -> c_int;
1127 /// Creates a pass manager.
1128 pub fn LLVMCreatePassManager() -> &'a mut PassManager<'a>;
1130 /// Creates a function-by-function pass manager
1131 pub fn LLVMCreateFunctionPassManagerForModule(M: &'a Module) -> &'a mut PassManager<'a>;
1133 /// Disposes a pass manager.
1134 pub fn LLVMDisposePassManager(PM: &'a mut PassManager<'a>);
1136 /// Runs a pass manager on a module.
1137 pub fn LLVMRunPassManager(PM: &PassManager<'a>, M: &'a Module) -> Bool;
1139 pub fn LLVMInitializePasses();
1141 pub fn LLVMPassManagerBuilderCreate() -> &'static mut PassManagerBuilder;
1142 pub fn LLVMPassManagerBuilderDispose(PMB: &'static mut PassManagerBuilder);
1143 pub fn LLVMPassManagerBuilderSetSizeLevel(PMB: &PassManagerBuilder, Value: Bool);
1144 pub fn LLVMPassManagerBuilderSetDisableUnrollLoops(PMB: &PassManagerBuilder, Value: Bool);
1145 pub fn LLVMPassManagerBuilderUseInlinerWithThreshold(PMB: &PassManagerBuilder,
1147 pub fn LLVMPassManagerBuilderPopulateModulePassManager(PMB: &PassManagerBuilder,
1150 pub fn LLVMPassManagerBuilderPopulateFunctionPassManager(PMB: &PassManagerBuilder,
1152 pub fn LLVMPassManagerBuilderPopulateLTOPassManager(PMB: &PassManagerBuilder,
1156 pub fn LLVMRustPassManagerBuilderPopulateThinLTOPassManager(
1157 PMB: &PassManagerBuilder,
1158 PM: &PassManager) -> bool;
1160 // Stuff that's in rustllvm/ because it's not upstream yet.
1162 /// Opens an object file.
1163 pub fn LLVMCreateObjectFile(
1164 MemBuf: &'static mut MemoryBuffer,
1165 ) -> Option<&'static mut ObjectFile>;
1166 /// Closes an object file.
1167 pub fn LLVMDisposeObjectFile(ObjFile: &'static mut ObjectFile);
1169 /// Enumerates the sections in an object file.
1170 pub fn LLVMGetSections(ObjFile: &'a ObjectFile) -> &'a mut SectionIterator<'a>;
1171 /// Destroys a section iterator.
1172 pub fn LLVMDisposeSectionIterator(SI: &'a mut SectionIterator<'a>);
1173 /// Returns true if the section iterator is at the end of the section
1175 pub fn LLVMIsSectionIteratorAtEnd(ObjFile: &'a ObjectFile, SI: &SectionIterator<'a>) -> Bool;
1176 /// Moves the section iterator to point to the next section.
1177 pub fn LLVMMoveToNextSection(SI: &SectionIterator);
1178 /// Returns the current section size.
1179 pub fn LLVMGetSectionSize(SI: &SectionIterator) -> c_ulonglong;
1180 /// Returns the current section contents as a string buffer.
1181 pub fn LLVMGetSectionContents(SI: &SectionIterator) -> *const c_char;
1183 /// Reads the given file and returns it as a memory buffer. Use
1184 /// LLVMDisposeMemoryBuffer() to get rid of it.
1185 pub fn LLVMRustCreateMemoryBufferWithContentsOfFile(
1186 Path: *const c_char,
1187 ) -> Option<&'static mut MemoryBuffer>;
1189 pub fn LLVMStartMultithreaded() -> Bool;
1191 /// Returns a string describing the last error caused by an LLVMRust* call.
1192 pub fn LLVMRustGetLastError() -> *const c_char;
1194 /// Print the pass timings since static dtors aren't picking them up.
1195 pub fn LLVMRustPrintPassTimings();
1197 pub fn LLVMStructCreateNamed(C: &Context, Name: *const c_char) -> &Type;
1199 pub fn LLVMStructSetBody(StructTy: &'a Type,
1200 ElementTypes: *const &'a Type,
1201 ElementCount: c_uint,
1204 /// Prepares inline assembly.
1205 pub fn LLVMRustInlineAsm(Ty: &Type,
1206 AsmString: *const c_char,
1207 Constraints: *const c_char,
1210 Dialect: AsmDialect)
1212 pub fn LLVMRustInlineAsmVerify(Ty: &Type,
1213 Constraints: *const c_char)
1216 pub fn LLVMRustDebugMetadataVersion() -> u32;
1217 pub fn LLVMRustVersionMajor() -> u32;
1218 pub fn LLVMRustVersionMinor() -> u32;
1220 pub fn LLVMRustAddModuleFlag(M: &Module, name: *const c_char, value: u32);
1222 pub fn LLVMRustMetadataAsValue(C: &'a Context, MD: &'a Metadata) -> &'a Value;
1224 pub fn LLVMRustDIBuilderCreate(M: &'a Module) -> &'a mut DIBuilder<'a>;
1226 pub fn LLVMRustDIBuilderDispose(Builder: &'a mut DIBuilder<'a>);
1228 pub fn LLVMRustDIBuilderFinalize(Builder: &DIBuilder);
1230 pub fn LLVMRustDIBuilderCreateCompileUnit(Builder: &DIBuilder<'a>,
1233 Producer: *const c_char,
1235 Flags: *const c_char,
1237 SplitName: *const c_char)
1238 -> &'a DIDescriptor;
1240 pub fn LLVMRustDIBuilderCreateFile(Builder: &DIBuilder<'a>,
1241 Filename: *const c_char,
1242 Directory: *const c_char)
1245 pub fn LLVMRustDIBuilderCreateSubroutineType(Builder: &DIBuilder<'a>,
1247 ParameterTypes: &'a DIArray)
1248 -> &'a DICompositeType;
1250 pub fn LLVMRustDIBuilderCreateFunction(Builder: &DIBuilder<'a>,
1251 Scope: &'a DIDescriptor,
1252 Name: *const c_char,
1253 LinkageName: *const c_char,
1257 isLocalToUnit: bool,
1263 TParam: &'a DIArray,
1264 Decl: Option<&'a DIDescriptor>)
1265 -> &'a DISubprogram;
1267 pub fn LLVMRustDIBuilderCreateBasicType(Builder: &DIBuilder<'a>,
1268 Name: *const c_char,
1274 pub fn LLVMRustDIBuilderCreatePointerType(Builder: &DIBuilder<'a>,
1275 PointeeTy: &'a DIType,
1278 Name: *const c_char)
1279 -> &'a DIDerivedType;
1281 pub fn LLVMRustDIBuilderCreateStructType(Builder: &DIBuilder<'a>,
1282 Scope: Option<&'a DIDescriptor>,
1283 Name: *const c_char,
1289 DerivedFrom: Option<&'a DIType>,
1290 Elements: &'a DIArray,
1291 RunTimeLang: c_uint,
1292 VTableHolder: Option<&'a DIType>,
1293 UniqueId: *const c_char)
1294 -> &'a DICompositeType;
1296 pub fn LLVMRustDIBuilderCreateMemberType(Builder: &DIBuilder<'a>,
1297 Scope: &'a DIDescriptor,
1298 Name: *const c_char,
1306 -> &'a DIDerivedType;
1308 pub fn LLVMRustDIBuilderCreateLexicalBlock(Builder: &DIBuilder<'a>,
1313 -> &'a DILexicalBlock;
1315 pub fn LLVMRustDIBuilderCreateLexicalBlockFile(Builder: &DIBuilder<'a>,
1318 -> &'a DILexicalBlock;
1320 pub fn LLVMRustDIBuilderCreateStaticVariable(Builder: &DIBuilder<'a>,
1321 Context: Option<&'a DIScope>,
1322 Name: *const c_char,
1323 LinkageName: *const c_char,
1327 isLocalToUnit: bool,
1329 Decl: Option<&'a DIDescriptor>,
1331 -> &'a DIGlobalVariableExpression;
1333 pub fn LLVMRustDIBuilderCreateVariable(Builder: &DIBuilder<'a>,
1335 Scope: &'a DIDescriptor,
1336 Name: *const c_char,
1340 AlwaysPreserve: bool,
1346 pub fn LLVMRustDIBuilderCreateArrayType(Builder: &DIBuilder<'a>,
1350 Subscripts: &'a DIArray)
1353 pub fn LLVMRustDIBuilderGetOrCreateSubrange(Builder: &DIBuilder<'a>,
1358 pub fn LLVMRustDIBuilderGetOrCreateArray(Builder: &DIBuilder<'a>,
1359 Ptr: *const Option<&'a DIDescriptor>,
1363 pub fn LLVMRustDIBuilderInsertDeclareAtEnd(Builder: &DIBuilder<'a>,
1365 VarInfo: &'a DIVariable,
1366 AddrOps: *const i64,
1367 AddrOpsCount: c_uint,
1369 InsertAtEnd: &'a BasicBlock)
1372 pub fn LLVMRustDIBuilderCreateEnumerator(Builder: &DIBuilder<'a>,
1373 Name: *const c_char,
1375 -> &'a DIEnumerator;
1377 pub fn LLVMRustDIBuilderCreateEnumerationType(Builder: &DIBuilder<'a>,
1379 Name: *const c_char,
1384 Elements: &'a DIArray,
1385 ClassType: &'a DIType)
1388 pub fn LLVMRustDIBuilderCreateUnionType(Builder: &DIBuilder<'a>,
1390 Name: *const c_char,
1396 Elements: Option<&'a DIArray>,
1397 RunTimeLang: c_uint,
1398 UniqueId: *const c_char)
1401 pub fn LLVMSetUnnamedAddr(GlobalVar: &Value, UnnamedAddr: Bool);
1403 pub fn LLVMRustDIBuilderCreateTemplateTypeParameter(Builder: &DIBuilder<'a>,
1404 Scope: Option<&'a DIScope>,
1405 Name: *const c_char,
1410 -> &'a DITemplateTypeParameter;
1413 pub fn LLVMRustDIBuilderCreateNameSpace(Builder: &DIBuilder<'a>,
1414 Scope: Option<&'a DIScope>,
1415 Name: *const c_char,
1420 pub fn LLVMRustDICompositeTypeSetTypeArray(Builder: &DIBuilder<'a>,
1421 CompositeType: &'a DIType,
1422 TypeArray: &'a DIArray);
1425 pub fn LLVMRustDIBuilderCreateDebugLocation(Context: &'a Context,
1429 InlinedAt: Option<&'a Metadata>)
1431 pub fn LLVMRustDIBuilderCreateOpDeref() -> i64;
1432 pub fn LLVMRustDIBuilderCreateOpPlusUconst() -> i64;
1435 #[allow(improper_ctypes)] // FIXME(#52456) needed for RustString.
1437 pub fn LLVMRustWriteTypeToString(Type: &Type, s: &RustString);
1438 pub fn LLVMRustWriteValueToString(value_ref: &Value, s: &RustString);
1442 pub fn LLVMIsAConstantInt(value_ref: &Value) -> Option<&Value>;
1443 pub fn LLVMIsAConstantFP(value_ref: &Value) -> Option<&Value>;
1445 pub fn LLVMRustPassKind(Pass: &Pass) -> PassKind;
1446 pub fn LLVMRustFindAndCreatePass(Pass: *const c_char) -> Option<&'static mut Pass>;
1447 pub fn LLVMRustAddPass(PM: &PassManager, Pass: &'static mut Pass);
1449 pub fn LLVMRustHasFeature(T: &TargetMachine, s: *const c_char) -> bool;
1451 pub fn LLVMRustPrintTargetCPUs(T: &TargetMachine);
1452 pub fn LLVMRustPrintTargetFeatures(T: &TargetMachine);
1454 pub fn LLVMRustGetHostCPUName(len: *mut usize) -> *const c_char;
1455 pub fn LLVMRustCreateTargetMachine(Triple: *const c_char,
1457 Features: *const c_char,
1460 Level: CodeGenOptLevel,
1462 PositionIndependentExecutable: bool,
1463 FunctionSections: bool,
1465 TrapUnreachable: bool,
1468 EmitStackSizeSection: bool)
1469 -> Option<&'static mut TargetMachine>;
1470 pub fn LLVMRustDisposeTargetMachine(T: &'static mut TargetMachine);
1471 pub fn LLVMRustAddAnalysisPasses(T: &'a TargetMachine, PM: &PassManager<'a>, M: &'a Module);
1472 pub fn LLVMRustAddBuilderLibraryInfo(PMB: &'a PassManagerBuilder,
1474 DisableSimplifyLibCalls: bool);
1475 pub fn LLVMRustConfigurePassManagerBuilder(PMB: &PassManagerBuilder,
1476 OptLevel: CodeGenOptLevel,
1477 MergeFunctions: bool,
1479 LoopVectorize: bool,
1480 PrepareForThinLTO: bool,
1481 PGOGenPath: *const c_char,
1482 PGOUsePath: *const c_char);
1483 pub fn LLVMRustAddLibraryInfo(PM: &PassManager<'a>,
1485 DisableSimplifyLibCalls: bool);
1486 pub fn LLVMRustRunFunctionPassManager(PM: &PassManager<'a>, M: &'a Module);
1487 pub fn LLVMRustWriteOutputFile(T: &'a TargetMachine,
1488 PM: &PassManager<'a>,
1490 Output: *const c_char,
1493 pub fn LLVMRustPrintModule(PM: &PassManager<'a>,
1495 Output: *const c_char,
1496 Demangle: extern fn(*const c_char,
1500 pub fn LLVMRustSetLLVMOptions(Argc: c_int, Argv: *const *const c_char);
1501 pub fn LLVMRustPrintPasses();
1502 pub fn LLVMRustSetNormalizedTarget(M: &Module, triple: *const c_char);
1503 pub fn LLVMRustAddAlwaysInlinePass(P: &PassManagerBuilder, AddLifetimes: bool);
1504 pub fn LLVMRustRunRestrictionPass(M: &Module, syms: *const *const c_char, len: size_t);
1505 pub fn LLVMRustMarkAllFunctionsNounwind(M: &Module);
1507 pub fn LLVMRustOpenArchive(path: *const c_char) -> Option<&'static mut Archive>;
1508 pub fn LLVMRustArchiveIteratorNew(AR: &'a Archive) -> &'a mut ArchiveIterator<'a>;
1509 pub fn LLVMRustArchiveIteratorNext(
1510 AIR: &ArchiveIterator<'a>,
1511 ) -> Option<&'a mut ArchiveChild<'a>>;
1512 pub fn LLVMRustArchiveChildName(ACR: &ArchiveChild, size: &mut size_t) -> *const c_char;
1513 pub fn LLVMRustArchiveChildData(ACR: &ArchiveChild, size: &mut size_t) -> *const c_char;
1514 pub fn LLVMRustArchiveChildFree(ACR: &'a mut ArchiveChild<'a>);
1515 pub fn LLVMRustArchiveIteratorFree(AIR: &'a mut ArchiveIterator<'a>);
1516 pub fn LLVMRustDestroyArchive(AR: &'static mut Archive);
1518 pub fn LLVMRustGetSectionName(SI: &SectionIterator, data: &mut *const c_char) -> size_t;
1521 #[allow(improper_ctypes)] // FIXME(#52456) needed for RustString.
1523 pub fn LLVMRustWriteTwineToString(T: &Twine, s: &RustString);
1527 pub fn LLVMContextSetDiagnosticHandler(C: &Context,
1528 Handler: DiagnosticHandler,
1529 DiagnosticContext: *mut c_void);
1532 #[allow(improper_ctypes)] // FIXME(#52456) needed for RustString.
1534 pub fn LLVMRustUnpackOptimizationDiagnostic(DI: &'a DiagnosticInfo,
1535 pass_name_out: &RustString,
1536 function_out: &mut Option<&'a Value>,
1537 loc_line_out: &mut c_uint,
1538 loc_column_out: &mut c_uint,
1539 loc_filename_out: &RustString,
1540 message_out: &RustString);
1544 pub fn LLVMRustUnpackInlineAsmDiagnostic(DI: &'a DiagnosticInfo,
1545 cookie_out: &mut c_uint,
1546 message_out: &mut Option<&'a Twine>,
1547 instruction_out: &mut Option<&'a Value>);
1550 #[allow(improper_ctypes)] // FIXME(#52456) needed for RustString.
1552 pub fn LLVMRustWriteDiagnosticInfoToString(DI: &DiagnosticInfo, s: &RustString);
1556 pub fn LLVMRustGetDiagInfoKind(DI: &DiagnosticInfo) -> DiagnosticKind;
1558 pub fn LLVMRustSetInlineAsmDiagnosticHandler(C: &Context,
1559 H: InlineAsmDiagHandler,
1563 #[allow(improper_ctypes)] // FIXME(#52456) needed for RustString.
1565 pub fn LLVMRustWriteSMDiagnosticToString(d: &SMDiagnostic, s: &RustString);
1569 pub fn LLVMRustWriteArchive(Dst: *const c_char,
1571 Members: *const &RustArchiveMember,
1575 pub fn LLVMRustArchiveMemberNew(Filename: *const c_char,
1576 Name: *const c_char,
1577 Child: Option<&ArchiveChild<'a>>)
1578 -> &'a mut RustArchiveMember<'a>;
1579 pub fn LLVMRustArchiveMemberFree(Member: &'a mut RustArchiveMember<'a>);
1581 pub fn LLVMRustSetDataLayoutFromTargetMachine(M: &'a Module, TM: &'a TargetMachine);
1583 pub fn LLVMRustBuildOperandBundleDef(Name: *const c_char,
1584 Inputs: *const &'a Value,
1586 -> &'a mut OperandBundleDef<'a>;
1587 pub fn LLVMRustFreeOperandBundleDef(Bundle: &'a mut OperandBundleDef<'a>);
1589 pub fn LLVMRustPositionBuilderAtStart(B: &Builder<'a>, BB: &'a BasicBlock);
1591 pub fn LLVMRustSetComdat(M: &'a Module, V: &'a Value, Name: *const c_char);
1592 pub fn LLVMRustUnsetComdat(V: &Value);
1593 pub fn LLVMRustSetModulePIELevel(M: &Module);
1594 pub fn LLVMRustModuleBufferCreate(M: &Module) -> &'static mut ModuleBuffer;
1595 pub fn LLVMRustModuleBufferPtr(p: &ModuleBuffer) -> *const u8;
1596 pub fn LLVMRustModuleBufferLen(p: &ModuleBuffer) -> usize;
1597 pub fn LLVMRustModuleBufferFree(p: &'static mut ModuleBuffer);
1598 pub fn LLVMRustModuleCost(M: &Module) -> u64;
1600 pub fn LLVMRustThinLTOAvailable() -> bool;
1601 pub fn LLVMRustPGOAvailable() -> bool;
1602 pub fn LLVMRustThinLTOBufferCreate(M: &Module) -> &'static mut ThinLTOBuffer;
1603 pub fn LLVMRustThinLTOBufferFree(M: &'static mut ThinLTOBuffer);
1604 pub fn LLVMRustThinLTOBufferPtr(M: &ThinLTOBuffer) -> *const c_char;
1605 pub fn LLVMRustThinLTOBufferLen(M: &ThinLTOBuffer) -> size_t;
1606 pub fn LLVMRustCreateThinLTOData(
1607 Modules: *const ThinLTOModule,
1609 PreservedSymbols: *const *const c_char,
1610 PreservedSymbolsLen: c_uint,
1611 ) -> Option<&'static mut ThinLTOData>;
1612 pub fn LLVMRustPrepareThinLTORename(
1616 pub fn LLVMRustPrepareThinLTOResolveWeak(
1620 pub fn LLVMRustPrepareThinLTOInternalize(
1624 pub fn LLVMRustPrepareThinLTOImport(
1628 pub fn LLVMRustGetThinLTOModuleImports(
1629 Data: *const ThinLTOData,
1630 ModuleNameCallback: ThinLTOModuleNameCallback,
1631 CallbackPayload: *mut c_void,
1633 pub fn LLVMRustFreeThinLTOData(Data: &'static mut ThinLTOData);
1634 pub fn LLVMRustParseBitcodeForThinLTO(
1638 Identifier: *const c_char,
1639 ) -> Option<&Module>;
1640 pub fn LLVMRustThinLTOGetDICompileUnit(M: &Module,
1641 CU1: &mut *mut c_void,
1642 CU2: &mut *mut c_void);
1643 pub fn LLVMRustThinLTOPatchDICompileUnit(M: &Module, CU: *mut c_void);
1645 pub fn LLVMRustLinkerNew(M: &'a Module) -> &'a mut Linker<'a>;
1646 pub fn LLVMRustLinkerAdd(linker: &Linker,
1647 bytecode: *const c_char,
1648 bytecode_len: usize) -> bool;
1649 pub fn LLVMRustLinkerFree(linker: &'a mut Linker<'a>);