forked from OSchip/llvm-project
4111 lines
142 KiB
C++
4111 lines
142 KiB
C++
//===-- Core.cpp ----------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements the common infrastructure (including the C bindings)
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// for libLLVMCore.a, which implements the LLVM intermediate representation.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm-c/Core.h"
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#include "llvm/ADT/StringSwitch.h"
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#include "llvm/IR/Attributes.h"
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#include "llvm/IR/Constants.h"
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#include "llvm/IR/DebugInfoMetadata.h"
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#include "llvm/IR/DerivedTypes.h"
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#include "llvm/IR/DiagnosticInfo.h"
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#include "llvm/IR/DiagnosticPrinter.h"
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#include "llvm/IR/GlobalAlias.h"
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#include "llvm/IR/GlobalVariable.h"
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#include "llvm/IR/IRBuilder.h"
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#include "llvm/IR/InlineAsm.h"
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#include "llvm/IR/IntrinsicInst.h"
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#include "llvm/IR/LLVMContext.h"
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#include "llvm/IR/LegacyPassManager.h"
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#include "llvm/IR/Module.h"
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#include "llvm/InitializePasses.h"
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#include "llvm/Support/Debug.h"
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#include "llvm/Support/ErrorHandling.h"
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#include "llvm/Support/FileSystem.h"
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#include "llvm/Support/ManagedStatic.h"
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#include "llvm/Support/MemoryBuffer.h"
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#include "llvm/Support/Threading.h"
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#include "llvm/Support/raw_ostream.h"
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#include <cassert>
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#include <cstdlib>
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#include <cstring>
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#include <system_error>
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using namespace llvm;
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#define DEBUG_TYPE "ir"
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void llvm::initializeCore(PassRegistry &Registry) {
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initializeDominatorTreeWrapperPassPass(Registry);
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initializePrintModulePassWrapperPass(Registry);
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initializePrintFunctionPassWrapperPass(Registry);
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initializeSafepointIRVerifierPass(Registry);
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initializeVerifierLegacyPassPass(Registry);
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}
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void LLVMInitializeCore(LLVMPassRegistryRef R) {
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initializeCore(*unwrap(R));
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}
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void LLVMShutdown() {
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llvm_shutdown();
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}
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/*===-- Error handling ----------------------------------------------------===*/
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char *LLVMCreateMessage(const char *Message) {
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return strdup(Message);
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}
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void LLVMDisposeMessage(char *Message) {
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free(Message);
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}
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/*===-- Operations on contexts --------------------------------------------===*/
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static ManagedStatic<LLVMContext> GlobalContext;
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LLVMContextRef LLVMContextCreate() {
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return wrap(new LLVMContext());
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}
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LLVMContextRef LLVMGetGlobalContext() { return wrap(&*GlobalContext); }
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void LLVMContextSetDiagnosticHandler(LLVMContextRef C,
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LLVMDiagnosticHandler Handler,
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void *DiagnosticContext) {
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unwrap(C)->setDiagnosticHandlerCallBack(
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LLVM_EXTENSION reinterpret_cast<DiagnosticHandler::DiagnosticHandlerTy>(
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Handler),
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DiagnosticContext);
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}
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LLVMDiagnosticHandler LLVMContextGetDiagnosticHandler(LLVMContextRef C) {
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return LLVM_EXTENSION reinterpret_cast<LLVMDiagnosticHandler>(
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unwrap(C)->getDiagnosticHandlerCallBack());
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}
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void *LLVMContextGetDiagnosticContext(LLVMContextRef C) {
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return unwrap(C)->getDiagnosticContext();
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}
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void LLVMContextSetYieldCallback(LLVMContextRef C, LLVMYieldCallback Callback,
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void *OpaqueHandle) {
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auto YieldCallback =
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LLVM_EXTENSION reinterpret_cast<LLVMContext::YieldCallbackTy>(Callback);
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unwrap(C)->setYieldCallback(YieldCallback, OpaqueHandle);
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}
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LLVMBool LLVMContextShouldDiscardValueNames(LLVMContextRef C) {
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return unwrap(C)->shouldDiscardValueNames();
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}
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void LLVMContextSetDiscardValueNames(LLVMContextRef C, LLVMBool Discard) {
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unwrap(C)->setDiscardValueNames(Discard);
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}
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void LLVMContextDispose(LLVMContextRef C) {
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delete unwrap(C);
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}
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unsigned LLVMGetMDKindIDInContext(LLVMContextRef C, const char *Name,
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unsigned SLen) {
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return unwrap(C)->getMDKindID(StringRef(Name, SLen));
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}
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unsigned LLVMGetMDKindID(const char *Name, unsigned SLen) {
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return LLVMGetMDKindIDInContext(LLVMGetGlobalContext(), Name, SLen);
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}
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unsigned LLVMGetEnumAttributeKindForName(const char *Name, size_t SLen) {
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return Attribute::getAttrKindFromName(StringRef(Name, SLen));
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}
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unsigned LLVMGetLastEnumAttributeKind(void) {
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return Attribute::AttrKind::EndAttrKinds;
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}
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LLVMAttributeRef LLVMCreateEnumAttribute(LLVMContextRef C, unsigned KindID,
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uint64_t Val) {
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auto &Ctx = *unwrap(C);
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auto AttrKind = (Attribute::AttrKind)KindID;
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if (AttrKind == Attribute::AttrKind::ByVal) {
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// After r362128, byval attributes need to have a type attribute. Provide a
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// NULL one until a proper API is added for this.
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return wrap(Attribute::getWithByValType(Ctx, NULL));
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}
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return wrap(Attribute::get(Ctx, AttrKind, Val));
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}
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unsigned LLVMGetEnumAttributeKind(LLVMAttributeRef A) {
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return unwrap(A).getKindAsEnum();
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}
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uint64_t LLVMGetEnumAttributeValue(LLVMAttributeRef A) {
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auto Attr = unwrap(A);
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if (Attr.isEnumAttribute())
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return 0;
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return Attr.getValueAsInt();
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}
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LLVMAttributeRef LLVMCreateStringAttribute(LLVMContextRef C,
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const char *K, unsigned KLength,
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const char *V, unsigned VLength) {
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return wrap(Attribute::get(*unwrap(C), StringRef(K, KLength),
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StringRef(V, VLength)));
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}
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const char *LLVMGetStringAttributeKind(LLVMAttributeRef A,
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unsigned *Length) {
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auto S = unwrap(A).getKindAsString();
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*Length = S.size();
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return S.data();
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}
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const char *LLVMGetStringAttributeValue(LLVMAttributeRef A,
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unsigned *Length) {
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auto S = unwrap(A).getValueAsString();
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*Length = S.size();
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return S.data();
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}
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LLVMBool LLVMIsEnumAttribute(LLVMAttributeRef A) {
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auto Attr = unwrap(A);
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return Attr.isEnumAttribute() || Attr.isIntAttribute();
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}
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LLVMBool LLVMIsStringAttribute(LLVMAttributeRef A) {
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return unwrap(A).isStringAttribute();
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}
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char *LLVMGetDiagInfoDescription(LLVMDiagnosticInfoRef DI) {
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std::string MsgStorage;
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raw_string_ostream Stream(MsgStorage);
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DiagnosticPrinterRawOStream DP(Stream);
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unwrap(DI)->print(DP);
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Stream.flush();
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return LLVMCreateMessage(MsgStorage.c_str());
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}
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LLVMDiagnosticSeverity LLVMGetDiagInfoSeverity(LLVMDiagnosticInfoRef DI) {
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LLVMDiagnosticSeverity severity;
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switch(unwrap(DI)->getSeverity()) {
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default:
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severity = LLVMDSError;
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break;
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case DS_Warning:
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severity = LLVMDSWarning;
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break;
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case DS_Remark:
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severity = LLVMDSRemark;
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break;
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case DS_Note:
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severity = LLVMDSNote;
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break;
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}
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return severity;
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}
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/*===-- Operations on modules ---------------------------------------------===*/
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LLVMModuleRef LLVMModuleCreateWithName(const char *ModuleID) {
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return wrap(new Module(ModuleID, *GlobalContext));
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}
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LLVMModuleRef LLVMModuleCreateWithNameInContext(const char *ModuleID,
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LLVMContextRef C) {
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return wrap(new Module(ModuleID, *unwrap(C)));
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}
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void LLVMDisposeModule(LLVMModuleRef M) {
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delete unwrap(M);
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}
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const char *LLVMGetModuleIdentifier(LLVMModuleRef M, size_t *Len) {
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auto &Str = unwrap(M)->getModuleIdentifier();
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*Len = Str.length();
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return Str.c_str();
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}
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void LLVMSetModuleIdentifier(LLVMModuleRef M, const char *Ident, size_t Len) {
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unwrap(M)->setModuleIdentifier(StringRef(Ident, Len));
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}
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const char *LLVMGetSourceFileName(LLVMModuleRef M, size_t *Len) {
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auto &Str = unwrap(M)->getSourceFileName();
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*Len = Str.length();
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return Str.c_str();
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}
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void LLVMSetSourceFileName(LLVMModuleRef M, const char *Name, size_t Len) {
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unwrap(M)->setSourceFileName(StringRef(Name, Len));
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}
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/*--.. Data layout .........................................................--*/
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const char *LLVMGetDataLayoutStr(LLVMModuleRef M) {
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return unwrap(M)->getDataLayoutStr().c_str();
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}
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const char *LLVMGetDataLayout(LLVMModuleRef M) {
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return LLVMGetDataLayoutStr(M);
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}
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void LLVMSetDataLayout(LLVMModuleRef M, const char *DataLayoutStr) {
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unwrap(M)->setDataLayout(DataLayoutStr);
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}
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/*--.. Target triple .......................................................--*/
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const char * LLVMGetTarget(LLVMModuleRef M) {
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return unwrap(M)->getTargetTriple().c_str();
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}
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void LLVMSetTarget(LLVMModuleRef M, const char *Triple) {
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unwrap(M)->setTargetTriple(Triple);
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}
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/*--.. Module flags ........................................................--*/
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struct LLVMOpaqueModuleFlagEntry {
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LLVMModuleFlagBehavior Behavior;
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const char *Key;
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size_t KeyLen;
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LLVMMetadataRef Metadata;
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};
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static Module::ModFlagBehavior
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map_to_llvmModFlagBehavior(LLVMModuleFlagBehavior Behavior) {
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switch (Behavior) {
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case LLVMModuleFlagBehaviorError:
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return Module::ModFlagBehavior::Error;
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case LLVMModuleFlagBehaviorWarning:
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return Module::ModFlagBehavior::Warning;
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case LLVMModuleFlagBehaviorRequire:
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return Module::ModFlagBehavior::Require;
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case LLVMModuleFlagBehaviorOverride:
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return Module::ModFlagBehavior::Override;
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case LLVMModuleFlagBehaviorAppend:
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return Module::ModFlagBehavior::Append;
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case LLVMModuleFlagBehaviorAppendUnique:
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return Module::ModFlagBehavior::AppendUnique;
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}
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llvm_unreachable("Unknown LLVMModuleFlagBehavior");
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}
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static LLVMModuleFlagBehavior
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map_from_llvmModFlagBehavior(Module::ModFlagBehavior Behavior) {
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switch (Behavior) {
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case Module::ModFlagBehavior::Error:
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return LLVMModuleFlagBehaviorError;
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case Module::ModFlagBehavior::Warning:
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return LLVMModuleFlagBehaviorWarning;
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case Module::ModFlagBehavior::Require:
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return LLVMModuleFlagBehaviorRequire;
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case Module::ModFlagBehavior::Override:
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return LLVMModuleFlagBehaviorOverride;
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case Module::ModFlagBehavior::Append:
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return LLVMModuleFlagBehaviorAppend;
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case Module::ModFlagBehavior::AppendUnique:
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return LLVMModuleFlagBehaviorAppendUnique;
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default:
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llvm_unreachable("Unhandled Flag Behavior");
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}
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}
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LLVMModuleFlagEntry *LLVMCopyModuleFlagsMetadata(LLVMModuleRef M, size_t *Len) {
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SmallVector<Module::ModuleFlagEntry, 8> MFEs;
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unwrap(M)->getModuleFlagsMetadata(MFEs);
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LLVMOpaqueModuleFlagEntry *Result = static_cast<LLVMOpaqueModuleFlagEntry *>(
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safe_malloc(MFEs.size() * sizeof(LLVMOpaqueModuleFlagEntry)));
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for (unsigned i = 0; i < MFEs.size(); ++i) {
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const auto &ModuleFlag = MFEs[i];
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Result[i].Behavior = map_from_llvmModFlagBehavior(ModuleFlag.Behavior);
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Result[i].Key = ModuleFlag.Key->getString().data();
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Result[i].KeyLen = ModuleFlag.Key->getString().size();
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Result[i].Metadata = wrap(ModuleFlag.Val);
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}
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*Len = MFEs.size();
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return Result;
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}
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void LLVMDisposeModuleFlagsMetadata(LLVMModuleFlagEntry *Entries) {
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free(Entries);
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}
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LLVMModuleFlagBehavior
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LLVMModuleFlagEntriesGetFlagBehavior(LLVMModuleFlagEntry *Entries,
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unsigned Index) {
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LLVMOpaqueModuleFlagEntry MFE =
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static_cast<LLVMOpaqueModuleFlagEntry>(Entries[Index]);
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return MFE.Behavior;
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}
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const char *LLVMModuleFlagEntriesGetKey(LLVMModuleFlagEntry *Entries,
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unsigned Index, size_t *Len) {
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LLVMOpaqueModuleFlagEntry MFE =
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static_cast<LLVMOpaqueModuleFlagEntry>(Entries[Index]);
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*Len = MFE.KeyLen;
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return MFE.Key;
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}
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LLVMMetadataRef LLVMModuleFlagEntriesGetMetadata(LLVMModuleFlagEntry *Entries,
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unsigned Index) {
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LLVMOpaqueModuleFlagEntry MFE =
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static_cast<LLVMOpaqueModuleFlagEntry>(Entries[Index]);
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return MFE.Metadata;
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}
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LLVMMetadataRef LLVMGetModuleFlag(LLVMModuleRef M,
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const char *Key, size_t KeyLen) {
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return wrap(unwrap(M)->getModuleFlag({Key, KeyLen}));
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}
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void LLVMAddModuleFlag(LLVMModuleRef M, LLVMModuleFlagBehavior Behavior,
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const char *Key, size_t KeyLen,
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LLVMMetadataRef Val) {
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unwrap(M)->addModuleFlag(map_to_llvmModFlagBehavior(Behavior),
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{Key, KeyLen}, unwrap(Val));
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}
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/*--.. Printing modules ....................................................--*/
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void LLVMDumpModule(LLVMModuleRef M) {
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unwrap(M)->print(errs(), nullptr,
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/*ShouldPreserveUseListOrder=*/false, /*IsForDebug=*/true);
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}
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LLVMBool LLVMPrintModuleToFile(LLVMModuleRef M, const char *Filename,
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char **ErrorMessage) {
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std::error_code EC;
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raw_fd_ostream dest(Filename, EC, sys::fs::OF_Text);
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if (EC) {
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*ErrorMessage = strdup(EC.message().c_str());
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return true;
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}
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unwrap(M)->print(dest, nullptr);
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dest.close();
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if (dest.has_error()) {
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std::string E = "Error printing to file: " + dest.error().message();
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*ErrorMessage = strdup(E.c_str());
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return true;
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}
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return false;
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}
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char *LLVMPrintModuleToString(LLVMModuleRef M) {
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std::string buf;
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raw_string_ostream os(buf);
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unwrap(M)->print(os, nullptr);
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os.flush();
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return strdup(buf.c_str());
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}
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/*--.. Operations on inline assembler ......................................--*/
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void LLVMSetModuleInlineAsm2(LLVMModuleRef M, const char *Asm, size_t Len) {
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unwrap(M)->setModuleInlineAsm(StringRef(Asm, Len));
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}
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void LLVMSetModuleInlineAsm(LLVMModuleRef M, const char *Asm) {
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unwrap(M)->setModuleInlineAsm(StringRef(Asm));
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}
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void LLVMAppendModuleInlineAsm(LLVMModuleRef M, const char *Asm, size_t Len) {
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unwrap(M)->appendModuleInlineAsm(StringRef(Asm, Len));
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}
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const char *LLVMGetModuleInlineAsm(LLVMModuleRef M, size_t *Len) {
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auto &Str = unwrap(M)->getModuleInlineAsm();
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*Len = Str.length();
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return Str.c_str();
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}
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LLVMValueRef LLVMGetInlineAsm(LLVMTypeRef Ty,
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char *AsmString, size_t AsmStringSize,
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char *Constraints, size_t ConstraintsSize,
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LLVMBool HasSideEffects, LLVMBool IsAlignStack,
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LLVMInlineAsmDialect Dialect) {
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InlineAsm::AsmDialect AD;
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switch (Dialect) {
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case LLVMInlineAsmDialectATT:
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AD = InlineAsm::AD_ATT;
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break;
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case LLVMInlineAsmDialectIntel:
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AD = InlineAsm::AD_Intel;
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break;
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}
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return wrap(InlineAsm::get(unwrap<FunctionType>(Ty),
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StringRef(AsmString, AsmStringSize),
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StringRef(Constraints, ConstraintsSize),
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HasSideEffects, IsAlignStack, AD));
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}
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|
|
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/*--.. Operations on module contexts ......................................--*/
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LLVMContextRef LLVMGetModuleContext(LLVMModuleRef M) {
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return wrap(&unwrap(M)->getContext());
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|
}
|
|
|
|
|
|
/*===-- Operations on types -----------------------------------------------===*/
|
|
|
|
/*--.. Operations on all types (mostly) ....................................--*/
|
|
|
|
LLVMTypeKind LLVMGetTypeKind(LLVMTypeRef Ty) {
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|
switch (unwrap(Ty)->getTypeID()) {
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|
case Type::VoidTyID:
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return LLVMVoidTypeKind;
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|
case Type::HalfTyID:
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return LLVMHalfTypeKind;
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case Type::FloatTyID:
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return LLVMFloatTypeKind;
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case Type::DoubleTyID:
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return LLVMDoubleTypeKind;
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case Type::X86_FP80TyID:
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return LLVMX86_FP80TypeKind;
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case Type::FP128TyID:
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return LLVMFP128TypeKind;
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case Type::PPC_FP128TyID:
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return LLVMPPC_FP128TypeKind;
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case Type::LabelTyID:
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return LLVMLabelTypeKind;
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case Type::MetadataTyID:
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return LLVMMetadataTypeKind;
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|
case Type::IntegerTyID:
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return LLVMIntegerTypeKind;
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|
case Type::FunctionTyID:
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return LLVMFunctionTypeKind;
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case Type::StructTyID:
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return LLVMStructTypeKind;
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case Type::ArrayTyID:
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return LLVMArrayTypeKind;
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case Type::PointerTyID:
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return LLVMPointerTypeKind;
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case Type::VectorTyID:
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return LLVMVectorTypeKind;
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case Type::X86_MMXTyID:
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return LLVMX86_MMXTypeKind;
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case Type::TokenTyID:
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return LLVMTokenTypeKind;
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}
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llvm_unreachable("Unhandled TypeID.");
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}
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|
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LLVMBool LLVMTypeIsSized(LLVMTypeRef Ty)
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|
{
|
|
return unwrap(Ty)->isSized();
|
|
}
|
|
|
|
LLVMContextRef LLVMGetTypeContext(LLVMTypeRef Ty) {
|
|
return wrap(&unwrap(Ty)->getContext());
|
|
}
|
|
|
|
void LLVMDumpType(LLVMTypeRef Ty) {
|
|
return unwrap(Ty)->print(errs(), /*IsForDebug=*/true);
|
|
}
|
|
|
|
char *LLVMPrintTypeToString(LLVMTypeRef Ty) {
|
|
std::string buf;
|
|
raw_string_ostream os(buf);
|
|
|
|
if (unwrap(Ty))
|
|
unwrap(Ty)->print(os);
|
|
else
|
|
os << "Printing <null> Type";
|
|
|
|
os.flush();
|
|
|
|
return strdup(buf.c_str());
|
|
}
|
|
|
|
/*--.. Operations on integer types .........................................--*/
|
|
|
|
LLVMTypeRef LLVMInt1TypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getInt1Ty(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMInt8TypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getInt8Ty(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMInt16TypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getInt16Ty(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMInt32TypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getInt32Ty(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMInt64TypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getInt64Ty(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMInt128TypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getInt128Ty(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMIntTypeInContext(LLVMContextRef C, unsigned NumBits) {
|
|
return wrap(IntegerType::get(*unwrap(C), NumBits));
|
|
}
|
|
|
|
LLVMTypeRef LLVMInt1Type(void) {
|
|
return LLVMInt1TypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMInt8Type(void) {
|
|
return LLVMInt8TypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMInt16Type(void) {
|
|
return LLVMInt16TypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMInt32Type(void) {
|
|
return LLVMInt32TypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMInt64Type(void) {
|
|
return LLVMInt64TypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMInt128Type(void) {
|
|
return LLVMInt128TypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMIntType(unsigned NumBits) {
|
|
return LLVMIntTypeInContext(LLVMGetGlobalContext(), NumBits);
|
|
}
|
|
|
|
unsigned LLVMGetIntTypeWidth(LLVMTypeRef IntegerTy) {
|
|
return unwrap<IntegerType>(IntegerTy)->getBitWidth();
|
|
}
|
|
|
|
/*--.. Operations on real types ............................................--*/
|
|
|
|
LLVMTypeRef LLVMHalfTypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getHalfTy(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMFloatTypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getFloatTy(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMDoubleTypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getDoubleTy(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMX86FP80TypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getX86_FP80Ty(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMFP128TypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getFP128Ty(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMPPCFP128TypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getPPC_FP128Ty(*unwrap(C));
|
|
}
|
|
LLVMTypeRef LLVMX86MMXTypeInContext(LLVMContextRef C) {
|
|
return (LLVMTypeRef) Type::getX86_MMXTy(*unwrap(C));
|
|
}
|
|
|
|
LLVMTypeRef LLVMHalfType(void) {
|
|
return LLVMHalfTypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMFloatType(void) {
|
|
return LLVMFloatTypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMDoubleType(void) {
|
|
return LLVMDoubleTypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMX86FP80Type(void) {
|
|
return LLVMX86FP80TypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMFP128Type(void) {
|
|
return LLVMFP128TypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMPPCFP128Type(void) {
|
|
return LLVMPPCFP128TypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMX86MMXType(void) {
|
|
return LLVMX86MMXTypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
|
|
/*--.. Operations on function types ........................................--*/
|
|
|
|
LLVMTypeRef LLVMFunctionType(LLVMTypeRef ReturnType,
|
|
LLVMTypeRef *ParamTypes, unsigned ParamCount,
|
|
LLVMBool IsVarArg) {
|
|
ArrayRef<Type*> Tys(unwrap(ParamTypes), ParamCount);
|
|
return wrap(FunctionType::get(unwrap(ReturnType), Tys, IsVarArg != 0));
|
|
}
|
|
|
|
LLVMBool LLVMIsFunctionVarArg(LLVMTypeRef FunctionTy) {
|
|
return unwrap<FunctionType>(FunctionTy)->isVarArg();
|
|
}
|
|
|
|
LLVMTypeRef LLVMGetReturnType(LLVMTypeRef FunctionTy) {
|
|
return wrap(unwrap<FunctionType>(FunctionTy)->getReturnType());
|
|
}
|
|
|
|
unsigned LLVMCountParamTypes(LLVMTypeRef FunctionTy) {
|
|
return unwrap<FunctionType>(FunctionTy)->getNumParams();
|
|
}
|
|
|
|
void LLVMGetParamTypes(LLVMTypeRef FunctionTy, LLVMTypeRef *Dest) {
|
|
FunctionType *Ty = unwrap<FunctionType>(FunctionTy);
|
|
for (FunctionType::param_iterator I = Ty->param_begin(),
|
|
E = Ty->param_end(); I != E; ++I)
|
|
*Dest++ = wrap(*I);
|
|
}
|
|
|
|
/*--.. Operations on struct types ..........................................--*/
|
|
|
|
LLVMTypeRef LLVMStructTypeInContext(LLVMContextRef C, LLVMTypeRef *ElementTypes,
|
|
unsigned ElementCount, LLVMBool Packed) {
|
|
ArrayRef<Type*> Tys(unwrap(ElementTypes), ElementCount);
|
|
return wrap(StructType::get(*unwrap(C), Tys, Packed != 0));
|
|
}
|
|
|
|
LLVMTypeRef LLVMStructType(LLVMTypeRef *ElementTypes,
|
|
unsigned ElementCount, LLVMBool Packed) {
|
|
return LLVMStructTypeInContext(LLVMGetGlobalContext(), ElementTypes,
|
|
ElementCount, Packed);
|
|
}
|
|
|
|
LLVMTypeRef LLVMStructCreateNamed(LLVMContextRef C, const char *Name)
|
|
{
|
|
return wrap(StructType::create(*unwrap(C), Name));
|
|
}
|
|
|
|
const char *LLVMGetStructName(LLVMTypeRef Ty)
|
|
{
|
|
StructType *Type = unwrap<StructType>(Ty);
|
|
if (!Type->hasName())
|
|
return nullptr;
|
|
return Type->getName().data();
|
|
}
|
|
|
|
void LLVMStructSetBody(LLVMTypeRef StructTy, LLVMTypeRef *ElementTypes,
|
|
unsigned ElementCount, LLVMBool Packed) {
|
|
ArrayRef<Type*> Tys(unwrap(ElementTypes), ElementCount);
|
|
unwrap<StructType>(StructTy)->setBody(Tys, Packed != 0);
|
|
}
|
|
|
|
unsigned LLVMCountStructElementTypes(LLVMTypeRef StructTy) {
|
|
return unwrap<StructType>(StructTy)->getNumElements();
|
|
}
|
|
|
|
void LLVMGetStructElementTypes(LLVMTypeRef StructTy, LLVMTypeRef *Dest) {
|
|
StructType *Ty = unwrap<StructType>(StructTy);
|
|
for (StructType::element_iterator I = Ty->element_begin(),
|
|
E = Ty->element_end(); I != E; ++I)
|
|
*Dest++ = wrap(*I);
|
|
}
|
|
|
|
LLVMTypeRef LLVMStructGetTypeAtIndex(LLVMTypeRef StructTy, unsigned i) {
|
|
StructType *Ty = unwrap<StructType>(StructTy);
|
|
return wrap(Ty->getTypeAtIndex(i));
|
|
}
|
|
|
|
LLVMBool LLVMIsPackedStruct(LLVMTypeRef StructTy) {
|
|
return unwrap<StructType>(StructTy)->isPacked();
|
|
}
|
|
|
|
LLVMBool LLVMIsOpaqueStruct(LLVMTypeRef StructTy) {
|
|
return unwrap<StructType>(StructTy)->isOpaque();
|
|
}
|
|
|
|
LLVMBool LLVMIsLiteralStruct(LLVMTypeRef StructTy) {
|
|
return unwrap<StructType>(StructTy)->isLiteral();
|
|
}
|
|
|
|
LLVMTypeRef LLVMGetTypeByName(LLVMModuleRef M, const char *Name) {
|
|
return wrap(unwrap(M)->getTypeByName(Name));
|
|
}
|
|
|
|
/*--.. Operations on array, pointer, and vector types (sequence types) .....--*/
|
|
|
|
void LLVMGetSubtypes(LLVMTypeRef Tp, LLVMTypeRef *Arr) {
|
|
int i = 0;
|
|
for (auto *T : unwrap(Tp)->subtypes()) {
|
|
Arr[i] = wrap(T);
|
|
i++;
|
|
}
|
|
}
|
|
|
|
LLVMTypeRef LLVMArrayType(LLVMTypeRef ElementType, unsigned ElementCount) {
|
|
return wrap(ArrayType::get(unwrap(ElementType), ElementCount));
|
|
}
|
|
|
|
LLVMTypeRef LLVMPointerType(LLVMTypeRef ElementType, unsigned AddressSpace) {
|
|
return wrap(PointerType::get(unwrap(ElementType), AddressSpace));
|
|
}
|
|
|
|
LLVMTypeRef LLVMVectorType(LLVMTypeRef ElementType, unsigned ElementCount) {
|
|
return wrap(VectorType::get(unwrap(ElementType), ElementCount));
|
|
}
|
|
|
|
LLVMTypeRef LLVMGetElementType(LLVMTypeRef WrappedTy) {
|
|
auto *Ty = unwrap<Type>(WrappedTy);
|
|
if (auto *PTy = dyn_cast<PointerType>(Ty))
|
|
return wrap(PTy->getElementType());
|
|
return wrap(cast<SequentialType>(Ty)->getElementType());
|
|
}
|
|
|
|
unsigned LLVMGetNumContainedTypes(LLVMTypeRef Tp) {
|
|
return unwrap(Tp)->getNumContainedTypes();
|
|
}
|
|
|
|
unsigned LLVMGetArrayLength(LLVMTypeRef ArrayTy) {
|
|
return unwrap<ArrayType>(ArrayTy)->getNumElements();
|
|
}
|
|
|
|
unsigned LLVMGetPointerAddressSpace(LLVMTypeRef PointerTy) {
|
|
return unwrap<PointerType>(PointerTy)->getAddressSpace();
|
|
}
|
|
|
|
unsigned LLVMGetVectorSize(LLVMTypeRef VectorTy) {
|
|
return unwrap<VectorType>(VectorTy)->getNumElements();
|
|
}
|
|
|
|
/*--.. Operations on other types ...........................................--*/
|
|
|
|
LLVMTypeRef LLVMVoidTypeInContext(LLVMContextRef C) {
|
|
return wrap(Type::getVoidTy(*unwrap(C)));
|
|
}
|
|
LLVMTypeRef LLVMLabelTypeInContext(LLVMContextRef C) {
|
|
return wrap(Type::getLabelTy(*unwrap(C)));
|
|
}
|
|
LLVMTypeRef LLVMTokenTypeInContext(LLVMContextRef C) {
|
|
return wrap(Type::getTokenTy(*unwrap(C)));
|
|
}
|
|
LLVMTypeRef LLVMMetadataTypeInContext(LLVMContextRef C) {
|
|
return wrap(Type::getMetadataTy(*unwrap(C)));
|
|
}
|
|
|
|
LLVMTypeRef LLVMVoidType(void) {
|
|
return LLVMVoidTypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
LLVMTypeRef LLVMLabelType(void) {
|
|
return LLVMLabelTypeInContext(LLVMGetGlobalContext());
|
|
}
|
|
|
|
/*===-- Operations on values ----------------------------------------------===*/
|
|
|
|
/*--.. Operations on all values ............................................--*/
|
|
|
|
LLVMTypeRef LLVMTypeOf(LLVMValueRef Val) {
|
|
return wrap(unwrap(Val)->getType());
|
|
}
|
|
|
|
LLVMValueKind LLVMGetValueKind(LLVMValueRef Val) {
|
|
switch(unwrap(Val)->getValueID()) {
|
|
#define HANDLE_VALUE(Name) \
|
|
case Value::Name##Val: \
|
|
return LLVM##Name##ValueKind;
|
|
#include "llvm/IR/Value.def"
|
|
default:
|
|
return LLVMInstructionValueKind;
|
|
}
|
|
}
|
|
|
|
const char *LLVMGetValueName2(LLVMValueRef Val, size_t *Length) {
|
|
auto *V = unwrap(Val);
|
|
*Length = V->getName().size();
|
|
return V->getName().data();
|
|
}
|
|
|
|
void LLVMSetValueName2(LLVMValueRef Val, const char *Name, size_t NameLen) {
|
|
unwrap(Val)->setName(StringRef(Name, NameLen));
|
|
}
|
|
|
|
const char *LLVMGetValueName(LLVMValueRef Val) {
|
|
return unwrap(Val)->getName().data();
|
|
}
|
|
|
|
void LLVMSetValueName(LLVMValueRef Val, const char *Name) {
|
|
unwrap(Val)->setName(Name);
|
|
}
|
|
|
|
void LLVMDumpValue(LLVMValueRef Val) {
|
|
unwrap(Val)->print(errs(), /*IsForDebug=*/true);
|
|
}
|
|
|
|
char* LLVMPrintValueToString(LLVMValueRef Val) {
|
|
std::string buf;
|
|
raw_string_ostream os(buf);
|
|
|
|
if (unwrap(Val))
|
|
unwrap(Val)->print(os);
|
|
else
|
|
os << "Printing <null> Value";
|
|
|
|
os.flush();
|
|
|
|
return strdup(buf.c_str());
|
|
}
|
|
|
|
void LLVMReplaceAllUsesWith(LLVMValueRef OldVal, LLVMValueRef NewVal) {
|
|
unwrap(OldVal)->replaceAllUsesWith(unwrap(NewVal));
|
|
}
|
|
|
|
int LLVMHasMetadata(LLVMValueRef Inst) {
|
|
return unwrap<Instruction>(Inst)->hasMetadata();
|
|
}
|
|
|
|
LLVMValueRef LLVMGetMetadata(LLVMValueRef Inst, unsigned KindID) {
|
|
auto *I = unwrap<Instruction>(Inst);
|
|
assert(I && "Expected instruction");
|
|
if (auto *MD = I->getMetadata(KindID))
|
|
return wrap(MetadataAsValue::get(I->getContext(), MD));
|
|
return nullptr;
|
|
}
|
|
|
|
// MetadataAsValue uses a canonical format which strips the actual MDNode for
|
|
// MDNode with just a single constant value, storing just a ConstantAsMetadata
|
|
// This undoes this canonicalization, reconstructing the MDNode.
|
|
static MDNode *extractMDNode(MetadataAsValue *MAV) {
|
|
Metadata *MD = MAV->getMetadata();
|
|
assert((isa<MDNode>(MD) || isa<ConstantAsMetadata>(MD)) &&
|
|
"Expected a metadata node or a canonicalized constant");
|
|
|
|
if (MDNode *N = dyn_cast<MDNode>(MD))
|
|
return N;
|
|
|
|
return MDNode::get(MAV->getContext(), MD);
|
|
}
|
|
|
|
void LLVMSetMetadata(LLVMValueRef Inst, unsigned KindID, LLVMValueRef Val) {
|
|
MDNode *N = Val ? extractMDNode(unwrap<MetadataAsValue>(Val)) : nullptr;
|
|
|
|
unwrap<Instruction>(Inst)->setMetadata(KindID, N);
|
|
}
|
|
|
|
struct LLVMOpaqueValueMetadataEntry {
|
|
unsigned Kind;
|
|
LLVMMetadataRef Metadata;
|
|
};
|
|
|
|
using MetadataEntries = SmallVectorImpl<std::pair<unsigned, MDNode *>>;
|
|
static LLVMValueMetadataEntry *
|
|
llvm_getMetadata(size_t *NumEntries,
|
|
llvm::function_ref<void(MetadataEntries &)> AccessMD) {
|
|
SmallVector<std::pair<unsigned, MDNode *>, 8> MVEs;
|
|
AccessMD(MVEs);
|
|
|
|
LLVMOpaqueValueMetadataEntry *Result =
|
|
static_cast<LLVMOpaqueValueMetadataEntry *>(
|
|
safe_malloc(MVEs.size() * sizeof(LLVMOpaqueValueMetadataEntry)));
|
|
for (unsigned i = 0; i < MVEs.size(); ++i) {
|
|
const auto &ModuleFlag = MVEs[i];
|
|
Result[i].Kind = ModuleFlag.first;
|
|
Result[i].Metadata = wrap(ModuleFlag.second);
|
|
}
|
|
*NumEntries = MVEs.size();
|
|
return Result;
|
|
}
|
|
|
|
LLVMValueMetadataEntry *
|
|
LLVMInstructionGetAllMetadataOtherThanDebugLoc(LLVMValueRef Value,
|
|
size_t *NumEntries) {
|
|
return llvm_getMetadata(NumEntries, [&Value](MetadataEntries &Entries) {
|
|
unwrap<Instruction>(Value)->getAllMetadata(Entries);
|
|
});
|
|
}
|
|
|
|
/*--.. Conversion functions ................................................--*/
|
|
|
|
#define LLVM_DEFINE_VALUE_CAST(name) \
|
|
LLVMValueRef LLVMIsA##name(LLVMValueRef Val) { \
|
|
return wrap(static_cast<Value*>(dyn_cast_or_null<name>(unwrap(Val)))); \
|
|
}
|
|
|
|
LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DEFINE_VALUE_CAST)
|
|
|
|
LLVMValueRef LLVMIsAMDNode(LLVMValueRef Val) {
|
|
if (auto *MD = dyn_cast_or_null<MetadataAsValue>(unwrap(Val)))
|
|
if (isa<MDNode>(MD->getMetadata()) ||
|
|
isa<ValueAsMetadata>(MD->getMetadata()))
|
|
return Val;
|
|
return nullptr;
|
|
}
|
|
|
|
LLVMValueRef LLVMIsAMDString(LLVMValueRef Val) {
|
|
if (auto *MD = dyn_cast_or_null<MetadataAsValue>(unwrap(Val)))
|
|
if (isa<MDString>(MD->getMetadata()))
|
|
return Val;
|
|
return nullptr;
|
|
}
|
|
|
|
/*--.. Operations on Uses ..................................................--*/
|
|
LLVMUseRef LLVMGetFirstUse(LLVMValueRef Val) {
|
|
Value *V = unwrap(Val);
|
|
Value::use_iterator I = V->use_begin();
|
|
if (I == V->use_end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMUseRef LLVMGetNextUse(LLVMUseRef U) {
|
|
Use *Next = unwrap(U)->getNext();
|
|
if (Next)
|
|
return wrap(Next);
|
|
return nullptr;
|
|
}
|
|
|
|
LLVMValueRef LLVMGetUser(LLVMUseRef U) {
|
|
return wrap(unwrap(U)->getUser());
|
|
}
|
|
|
|
LLVMValueRef LLVMGetUsedValue(LLVMUseRef U) {
|
|
return wrap(unwrap(U)->get());
|
|
}
|
|
|
|
/*--.. Operations on Users .................................................--*/
|
|
|
|
static LLVMValueRef getMDNodeOperandImpl(LLVMContext &Context, const MDNode *N,
|
|
unsigned Index) {
|
|
Metadata *Op = N->getOperand(Index);
|
|
if (!Op)
|
|
return nullptr;
|
|
if (auto *C = dyn_cast<ConstantAsMetadata>(Op))
|
|
return wrap(C->getValue());
|
|
return wrap(MetadataAsValue::get(Context, Op));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetOperand(LLVMValueRef Val, unsigned Index) {
|
|
Value *V = unwrap(Val);
|
|
if (auto *MD = dyn_cast<MetadataAsValue>(V)) {
|
|
if (auto *L = dyn_cast<ValueAsMetadata>(MD->getMetadata())) {
|
|
assert(Index == 0 && "Function-local metadata can only have one operand");
|
|
return wrap(L->getValue());
|
|
}
|
|
return getMDNodeOperandImpl(V->getContext(),
|
|
cast<MDNode>(MD->getMetadata()), Index);
|
|
}
|
|
|
|
return wrap(cast<User>(V)->getOperand(Index));
|
|
}
|
|
|
|
LLVMUseRef LLVMGetOperandUse(LLVMValueRef Val, unsigned Index) {
|
|
Value *V = unwrap(Val);
|
|
return wrap(&cast<User>(V)->getOperandUse(Index));
|
|
}
|
|
|
|
void LLVMSetOperand(LLVMValueRef Val, unsigned Index, LLVMValueRef Op) {
|
|
unwrap<User>(Val)->setOperand(Index, unwrap(Op));
|
|
}
|
|
|
|
int LLVMGetNumOperands(LLVMValueRef Val) {
|
|
Value *V = unwrap(Val);
|
|
if (isa<MetadataAsValue>(V))
|
|
return LLVMGetMDNodeNumOperands(Val);
|
|
|
|
return cast<User>(V)->getNumOperands();
|
|
}
|
|
|
|
/*--.. Operations on constants of any type .................................--*/
|
|
|
|
LLVMValueRef LLVMConstNull(LLVMTypeRef Ty) {
|
|
return wrap(Constant::getNullValue(unwrap(Ty)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstAllOnes(LLVMTypeRef Ty) {
|
|
return wrap(Constant::getAllOnesValue(unwrap(Ty)));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetUndef(LLVMTypeRef Ty) {
|
|
return wrap(UndefValue::get(unwrap(Ty)));
|
|
}
|
|
|
|
LLVMBool LLVMIsConstant(LLVMValueRef Ty) {
|
|
return isa<Constant>(unwrap(Ty));
|
|
}
|
|
|
|
LLVMBool LLVMIsNull(LLVMValueRef Val) {
|
|
if (Constant *C = dyn_cast<Constant>(unwrap(Val)))
|
|
return C->isNullValue();
|
|
return false;
|
|
}
|
|
|
|
LLVMBool LLVMIsUndef(LLVMValueRef Val) {
|
|
return isa<UndefValue>(unwrap(Val));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstPointerNull(LLVMTypeRef Ty) {
|
|
return wrap(ConstantPointerNull::get(unwrap<PointerType>(Ty)));
|
|
}
|
|
|
|
/*--.. Operations on metadata nodes ........................................--*/
|
|
|
|
LLVMMetadataRef LLVMMDStringInContext2(LLVMContextRef C, const char *Str,
|
|
size_t SLen) {
|
|
return wrap(MDString::get(*unwrap(C), StringRef(Str, SLen)));
|
|
}
|
|
|
|
LLVMMetadataRef LLVMMDNodeInContext2(LLVMContextRef C, LLVMMetadataRef *MDs,
|
|
size_t Count) {
|
|
return wrap(MDNode::get(*unwrap(C), ArrayRef<Metadata*>(unwrap(MDs), Count)));
|
|
}
|
|
|
|
LLVMValueRef LLVMMDStringInContext(LLVMContextRef C, const char *Str,
|
|
unsigned SLen) {
|
|
LLVMContext &Context = *unwrap(C);
|
|
return wrap(MetadataAsValue::get(
|
|
Context, MDString::get(Context, StringRef(Str, SLen))));
|
|
}
|
|
|
|
LLVMValueRef LLVMMDString(const char *Str, unsigned SLen) {
|
|
return LLVMMDStringInContext(LLVMGetGlobalContext(), Str, SLen);
|
|
}
|
|
|
|
LLVMValueRef LLVMMDNodeInContext(LLVMContextRef C, LLVMValueRef *Vals,
|
|
unsigned Count) {
|
|
LLVMContext &Context = *unwrap(C);
|
|
SmallVector<Metadata *, 8> MDs;
|
|
for (auto *OV : makeArrayRef(Vals, Count)) {
|
|
Value *V = unwrap(OV);
|
|
Metadata *MD;
|
|
if (!V)
|
|
MD = nullptr;
|
|
else if (auto *C = dyn_cast<Constant>(V))
|
|
MD = ConstantAsMetadata::get(C);
|
|
else if (auto *MDV = dyn_cast<MetadataAsValue>(V)) {
|
|
MD = MDV->getMetadata();
|
|
assert(!isa<LocalAsMetadata>(MD) && "Unexpected function-local metadata "
|
|
"outside of direct argument to call");
|
|
} else {
|
|
// This is function-local metadata. Pretend to make an MDNode.
|
|
assert(Count == 1 &&
|
|
"Expected only one operand to function-local metadata");
|
|
return wrap(MetadataAsValue::get(Context, LocalAsMetadata::get(V)));
|
|
}
|
|
|
|
MDs.push_back(MD);
|
|
}
|
|
return wrap(MetadataAsValue::get(Context, MDNode::get(Context, MDs)));
|
|
}
|
|
|
|
LLVMValueRef LLVMMDNode(LLVMValueRef *Vals, unsigned Count) {
|
|
return LLVMMDNodeInContext(LLVMGetGlobalContext(), Vals, Count);
|
|
}
|
|
|
|
LLVMValueRef LLVMMetadataAsValue(LLVMContextRef C, LLVMMetadataRef MD) {
|
|
return wrap(MetadataAsValue::get(*unwrap(C), unwrap(MD)));
|
|
}
|
|
|
|
LLVMMetadataRef LLVMValueAsMetadata(LLVMValueRef Val) {
|
|
auto *V = unwrap(Val);
|
|
if (auto *C = dyn_cast<Constant>(V))
|
|
return wrap(ConstantAsMetadata::get(C));
|
|
if (auto *MAV = dyn_cast<MetadataAsValue>(V))
|
|
return wrap(MAV->getMetadata());
|
|
return wrap(ValueAsMetadata::get(V));
|
|
}
|
|
|
|
const char *LLVMGetMDString(LLVMValueRef V, unsigned *Length) {
|
|
if (const auto *MD = dyn_cast<MetadataAsValue>(unwrap(V)))
|
|
if (const MDString *S = dyn_cast<MDString>(MD->getMetadata())) {
|
|
*Length = S->getString().size();
|
|
return S->getString().data();
|
|
}
|
|
*Length = 0;
|
|
return nullptr;
|
|
}
|
|
|
|
unsigned LLVMGetMDNodeNumOperands(LLVMValueRef V) {
|
|
auto *MD = cast<MetadataAsValue>(unwrap(V));
|
|
if (isa<ValueAsMetadata>(MD->getMetadata()))
|
|
return 1;
|
|
return cast<MDNode>(MD->getMetadata())->getNumOperands();
|
|
}
|
|
|
|
LLVMNamedMDNodeRef LLVMGetFirstNamedMetadata(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::named_metadata_iterator I = Mod->named_metadata_begin();
|
|
if (I == Mod->named_metadata_end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMNamedMDNodeRef LLVMGetLastNamedMetadata(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::named_metadata_iterator I = Mod->named_metadata_end();
|
|
if (I == Mod->named_metadata_begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMNamedMDNodeRef LLVMGetNextNamedMetadata(LLVMNamedMDNodeRef NMD) {
|
|
NamedMDNode *NamedNode = unwrap<NamedMDNode>(NMD);
|
|
Module::named_metadata_iterator I(NamedNode);
|
|
if (++I == NamedNode->getParent()->named_metadata_end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMNamedMDNodeRef LLVMGetPreviousNamedMetadata(LLVMNamedMDNodeRef NMD) {
|
|
NamedMDNode *NamedNode = unwrap<NamedMDNode>(NMD);
|
|
Module::named_metadata_iterator I(NamedNode);
|
|
if (I == NamedNode->getParent()->named_metadata_begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMNamedMDNodeRef LLVMGetNamedMetadata(LLVMModuleRef M,
|
|
const char *Name, size_t NameLen) {
|
|
return wrap(unwrap(M)->getNamedMetadata(StringRef(Name, NameLen)));
|
|
}
|
|
|
|
LLVMNamedMDNodeRef LLVMGetOrInsertNamedMetadata(LLVMModuleRef M,
|
|
const char *Name, size_t NameLen) {
|
|
return wrap(unwrap(M)->getOrInsertNamedMetadata({Name, NameLen}));
|
|
}
|
|
|
|
const char *LLVMGetNamedMetadataName(LLVMNamedMDNodeRef NMD, size_t *NameLen) {
|
|
NamedMDNode *NamedNode = unwrap<NamedMDNode>(NMD);
|
|
*NameLen = NamedNode->getName().size();
|
|
return NamedNode->getName().data();
|
|
}
|
|
|
|
void LLVMGetMDNodeOperands(LLVMValueRef V, LLVMValueRef *Dest) {
|
|
auto *MD = cast<MetadataAsValue>(unwrap(V));
|
|
if (auto *MDV = dyn_cast<ValueAsMetadata>(MD->getMetadata())) {
|
|
*Dest = wrap(MDV->getValue());
|
|
return;
|
|
}
|
|
const auto *N = cast<MDNode>(MD->getMetadata());
|
|
const unsigned numOperands = N->getNumOperands();
|
|
LLVMContext &Context = unwrap(V)->getContext();
|
|
for (unsigned i = 0; i < numOperands; i++)
|
|
Dest[i] = getMDNodeOperandImpl(Context, N, i);
|
|
}
|
|
|
|
unsigned LLVMGetNamedMetadataNumOperands(LLVMModuleRef M, const char *Name) {
|
|
if (NamedMDNode *N = unwrap(M)->getNamedMetadata(Name)) {
|
|
return N->getNumOperands();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void LLVMGetNamedMetadataOperands(LLVMModuleRef M, const char *Name,
|
|
LLVMValueRef *Dest) {
|
|
NamedMDNode *N = unwrap(M)->getNamedMetadata(Name);
|
|
if (!N)
|
|
return;
|
|
LLVMContext &Context = unwrap(M)->getContext();
|
|
for (unsigned i=0;i<N->getNumOperands();i++)
|
|
Dest[i] = wrap(MetadataAsValue::get(Context, N->getOperand(i)));
|
|
}
|
|
|
|
void LLVMAddNamedMetadataOperand(LLVMModuleRef M, const char *Name,
|
|
LLVMValueRef Val) {
|
|
NamedMDNode *N = unwrap(M)->getOrInsertNamedMetadata(Name);
|
|
if (!N)
|
|
return;
|
|
if (!Val)
|
|
return;
|
|
N->addOperand(extractMDNode(unwrap<MetadataAsValue>(Val)));
|
|
}
|
|
|
|
const char *LLVMGetDebugLocDirectory(LLVMValueRef Val, unsigned *Length) {
|
|
if (!Length) return nullptr;
|
|
StringRef S;
|
|
if (const auto *I = dyn_cast<Instruction>(unwrap(Val))) {
|
|
if (const auto &DL = I->getDebugLoc()) {
|
|
S = DL->getDirectory();
|
|
}
|
|
} else if (const auto *GV = dyn_cast<GlobalVariable>(unwrap(Val))) {
|
|
SmallVector<DIGlobalVariableExpression *, 1> GVEs;
|
|
GV->getDebugInfo(GVEs);
|
|
if (GVEs.size())
|
|
if (const DIGlobalVariable *DGV = GVEs[0]->getVariable())
|
|
S = DGV->getDirectory();
|
|
} else if (const auto *F = dyn_cast<Function>(unwrap(Val))) {
|
|
if (const DISubprogram *DSP = F->getSubprogram())
|
|
S = DSP->getDirectory();
|
|
} else {
|
|
assert(0 && "Expected Instruction, GlobalVariable or Function");
|
|
return nullptr;
|
|
}
|
|
*Length = S.size();
|
|
return S.data();
|
|
}
|
|
|
|
const char *LLVMGetDebugLocFilename(LLVMValueRef Val, unsigned *Length) {
|
|
if (!Length) return nullptr;
|
|
StringRef S;
|
|
if (const auto *I = dyn_cast<Instruction>(unwrap(Val))) {
|
|
if (const auto &DL = I->getDebugLoc()) {
|
|
S = DL->getFilename();
|
|
}
|
|
} else if (const auto *GV = dyn_cast<GlobalVariable>(unwrap(Val))) {
|
|
SmallVector<DIGlobalVariableExpression *, 1> GVEs;
|
|
GV->getDebugInfo(GVEs);
|
|
if (GVEs.size())
|
|
if (const DIGlobalVariable *DGV = GVEs[0]->getVariable())
|
|
S = DGV->getFilename();
|
|
} else if (const auto *F = dyn_cast<Function>(unwrap(Val))) {
|
|
if (const DISubprogram *DSP = F->getSubprogram())
|
|
S = DSP->getFilename();
|
|
} else {
|
|
assert(0 && "Expected Instruction, GlobalVariable or Function");
|
|
return nullptr;
|
|
}
|
|
*Length = S.size();
|
|
return S.data();
|
|
}
|
|
|
|
unsigned LLVMGetDebugLocLine(LLVMValueRef Val) {
|
|
unsigned L = 0;
|
|
if (const auto *I = dyn_cast<Instruction>(unwrap(Val))) {
|
|
if (const auto &DL = I->getDebugLoc()) {
|
|
L = DL->getLine();
|
|
}
|
|
} else if (const auto *GV = dyn_cast<GlobalVariable>(unwrap(Val))) {
|
|
SmallVector<DIGlobalVariableExpression *, 1> GVEs;
|
|
GV->getDebugInfo(GVEs);
|
|
if (GVEs.size())
|
|
if (const DIGlobalVariable *DGV = GVEs[0]->getVariable())
|
|
L = DGV->getLine();
|
|
} else if (const auto *F = dyn_cast<Function>(unwrap(Val))) {
|
|
if (const DISubprogram *DSP = F->getSubprogram())
|
|
L = DSP->getLine();
|
|
} else {
|
|
assert(0 && "Expected Instruction, GlobalVariable or Function");
|
|
return -1;
|
|
}
|
|
return L;
|
|
}
|
|
|
|
unsigned LLVMGetDebugLocColumn(LLVMValueRef Val) {
|
|
unsigned C = 0;
|
|
if (const auto *I = dyn_cast<Instruction>(unwrap(Val)))
|
|
if (const auto &DL = I->getDebugLoc())
|
|
C = DL->getColumn();
|
|
return C;
|
|
}
|
|
|
|
/*--.. Operations on scalar constants ......................................--*/
|
|
|
|
LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,
|
|
LLVMBool SignExtend) {
|
|
return wrap(ConstantInt::get(unwrap<IntegerType>(IntTy), N, SignExtend != 0));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstIntOfArbitraryPrecision(LLVMTypeRef IntTy,
|
|
unsigned NumWords,
|
|
const uint64_t Words[]) {
|
|
IntegerType *Ty = unwrap<IntegerType>(IntTy);
|
|
return wrap(ConstantInt::get(Ty->getContext(),
|
|
APInt(Ty->getBitWidth(),
|
|
makeArrayRef(Words, NumWords))));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstIntOfString(LLVMTypeRef IntTy, const char Str[],
|
|
uint8_t Radix) {
|
|
return wrap(ConstantInt::get(unwrap<IntegerType>(IntTy), StringRef(Str),
|
|
Radix));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstIntOfStringAndSize(LLVMTypeRef IntTy, const char Str[],
|
|
unsigned SLen, uint8_t Radix) {
|
|
return wrap(ConstantInt::get(unwrap<IntegerType>(IntTy), StringRef(Str, SLen),
|
|
Radix));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N) {
|
|
return wrap(ConstantFP::get(unwrap(RealTy), N));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text) {
|
|
return wrap(ConstantFP::get(unwrap(RealTy), StringRef(Text)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstRealOfStringAndSize(LLVMTypeRef RealTy, const char Str[],
|
|
unsigned SLen) {
|
|
return wrap(ConstantFP::get(unwrap(RealTy), StringRef(Str, SLen)));
|
|
}
|
|
|
|
unsigned long long LLVMConstIntGetZExtValue(LLVMValueRef ConstantVal) {
|
|
return unwrap<ConstantInt>(ConstantVal)->getZExtValue();
|
|
}
|
|
|
|
long long LLVMConstIntGetSExtValue(LLVMValueRef ConstantVal) {
|
|
return unwrap<ConstantInt>(ConstantVal)->getSExtValue();
|
|
}
|
|
|
|
double LLVMConstRealGetDouble(LLVMValueRef ConstantVal, LLVMBool *LosesInfo) {
|
|
ConstantFP *cFP = unwrap<ConstantFP>(ConstantVal) ;
|
|
Type *Ty = cFP->getType();
|
|
|
|
if (Ty->isFloatTy()) {
|
|
*LosesInfo = false;
|
|
return cFP->getValueAPF().convertToFloat();
|
|
}
|
|
|
|
if (Ty->isDoubleTy()) {
|
|
*LosesInfo = false;
|
|
return cFP->getValueAPF().convertToDouble();
|
|
}
|
|
|
|
bool APFLosesInfo;
|
|
APFloat APF = cFP->getValueAPF();
|
|
APF.convert(APFloat::IEEEdouble(), APFloat::rmNearestTiesToEven, &APFLosesInfo);
|
|
*LosesInfo = APFLosesInfo;
|
|
return APF.convertToDouble();
|
|
}
|
|
|
|
/*--.. Operations on composite constants ...................................--*/
|
|
|
|
LLVMValueRef LLVMConstStringInContext(LLVMContextRef C, const char *Str,
|
|
unsigned Length,
|
|
LLVMBool DontNullTerminate) {
|
|
/* Inverted the sense of AddNull because ', 0)' is a
|
|
better mnemonic for null termination than ', 1)'. */
|
|
return wrap(ConstantDataArray::getString(*unwrap(C), StringRef(Str, Length),
|
|
DontNullTerminate == 0));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstString(const char *Str, unsigned Length,
|
|
LLVMBool DontNullTerminate) {
|
|
return LLVMConstStringInContext(LLVMGetGlobalContext(), Str, Length,
|
|
DontNullTerminate);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetElementAsConstant(LLVMValueRef C, unsigned idx) {
|
|
return wrap(unwrap<ConstantDataSequential>(C)->getElementAsConstant(idx));
|
|
}
|
|
|
|
LLVMBool LLVMIsConstantString(LLVMValueRef C) {
|
|
return unwrap<ConstantDataSequential>(C)->isString();
|
|
}
|
|
|
|
const char *LLVMGetAsString(LLVMValueRef C, size_t *Length) {
|
|
StringRef Str = unwrap<ConstantDataSequential>(C)->getAsString();
|
|
*Length = Str.size();
|
|
return Str.data();
|
|
}
|
|
|
|
LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
|
|
LLVMValueRef *ConstantVals, unsigned Length) {
|
|
ArrayRef<Constant*> V(unwrap<Constant>(ConstantVals, Length), Length);
|
|
return wrap(ConstantArray::get(ArrayType::get(unwrap(ElementTy), Length), V));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstStructInContext(LLVMContextRef C,
|
|
LLVMValueRef *ConstantVals,
|
|
unsigned Count, LLVMBool Packed) {
|
|
Constant **Elements = unwrap<Constant>(ConstantVals, Count);
|
|
return wrap(ConstantStruct::getAnon(*unwrap(C), makeArrayRef(Elements, Count),
|
|
Packed != 0));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
|
|
LLVMBool Packed) {
|
|
return LLVMConstStructInContext(LLVMGetGlobalContext(), ConstantVals, Count,
|
|
Packed);
|
|
}
|
|
|
|
LLVMValueRef LLVMConstNamedStruct(LLVMTypeRef StructTy,
|
|
LLVMValueRef *ConstantVals,
|
|
unsigned Count) {
|
|
Constant **Elements = unwrap<Constant>(ConstantVals, Count);
|
|
StructType *Ty = cast<StructType>(unwrap(StructTy));
|
|
|
|
return wrap(ConstantStruct::get(Ty, makeArrayRef(Elements, Count)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size) {
|
|
return wrap(ConstantVector::get(makeArrayRef(
|
|
unwrap<Constant>(ScalarConstantVals, Size), Size)));
|
|
}
|
|
|
|
/*-- Opcode mapping */
|
|
|
|
static LLVMOpcode map_to_llvmopcode(int opcode)
|
|
{
|
|
switch (opcode) {
|
|
default: llvm_unreachable("Unhandled Opcode.");
|
|
#define HANDLE_INST(num, opc, clas) case num: return LLVM##opc;
|
|
#include "llvm/IR/Instruction.def"
|
|
#undef HANDLE_INST
|
|
}
|
|
}
|
|
|
|
static int map_from_llvmopcode(LLVMOpcode code)
|
|
{
|
|
switch (code) {
|
|
#define HANDLE_INST(num, opc, clas) case LLVM##opc: return num;
|
|
#include "llvm/IR/Instruction.def"
|
|
#undef HANDLE_INST
|
|
}
|
|
llvm_unreachable("Unhandled Opcode.");
|
|
}
|
|
|
|
/*--.. Constant expressions ................................................--*/
|
|
|
|
LLVMOpcode LLVMGetConstOpcode(LLVMValueRef ConstantVal) {
|
|
return map_to_llvmopcode(unwrap<ConstantExpr>(ConstantVal)->getOpcode());
|
|
}
|
|
|
|
LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty) {
|
|
return wrap(ConstantExpr::getAlignOf(unwrap(Ty)));
|
|
}
|
|
|
|
LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty) {
|
|
return wrap(ConstantExpr::getSizeOf(unwrap(Ty)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal) {
|
|
return wrap(ConstantExpr::getNeg(unwrap<Constant>(ConstantVal)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstNSWNeg(LLVMValueRef ConstantVal) {
|
|
return wrap(ConstantExpr::getNSWNeg(unwrap<Constant>(ConstantVal)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstNUWNeg(LLVMValueRef ConstantVal) {
|
|
return wrap(ConstantExpr::getNUWNeg(unwrap<Constant>(ConstantVal)));
|
|
}
|
|
|
|
|
|
LLVMValueRef LLVMConstFNeg(LLVMValueRef ConstantVal) {
|
|
return wrap(ConstantExpr::getFNeg(unwrap<Constant>(ConstantVal)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstNot(LLVMValueRef ConstantVal) {
|
|
return wrap(ConstantExpr::getNot(unwrap<Constant>(ConstantVal)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getAdd(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstNSWAdd(LLVMValueRef LHSConstant,
|
|
LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getNSWAdd(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstNUWAdd(LLVMValueRef LHSConstant,
|
|
LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getNUWAdd(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getFAdd(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getSub(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstNSWSub(LLVMValueRef LHSConstant,
|
|
LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getNSWSub(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstNUWSub(LLVMValueRef LHSConstant,
|
|
LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getNUWSub(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getFSub(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getMul(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstNSWMul(LLVMValueRef LHSConstant,
|
|
LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getNSWMul(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstNUWMul(LLVMValueRef LHSConstant,
|
|
LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getNUWMul(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getFMul(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getUDiv(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstExactUDiv(LLVMValueRef LHSConstant,
|
|
LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getExactUDiv(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getSDiv(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstExactSDiv(LLVMValueRef LHSConstant,
|
|
LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getExactSDiv(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getFDiv(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getURem(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getSRem(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getFRem(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getAnd(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstOr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getOr(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstXor(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getXor(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstICmp(LLVMIntPredicate Predicate,
|
|
LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getICmp(Predicate,
|
|
unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFCmp(LLVMRealPredicate Predicate,
|
|
LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getFCmp(Predicate,
|
|
unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstShl(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getShl(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstLShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getLShr(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstAShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
|
|
return wrap(ConstantExpr::getAShr(unwrap<Constant>(LHSConstant),
|
|
unwrap<Constant>(RHSConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstGEP(LLVMValueRef ConstantVal,
|
|
LLVMValueRef *ConstantIndices, unsigned NumIndices) {
|
|
ArrayRef<Constant *> IdxList(unwrap<Constant>(ConstantIndices, NumIndices),
|
|
NumIndices);
|
|
Constant *Val = unwrap<Constant>(ConstantVal);
|
|
Type *Ty =
|
|
cast<PointerType>(Val->getType()->getScalarType())->getElementType();
|
|
return wrap(ConstantExpr::getGetElementPtr(Ty, Val, IdxList));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstInBoundsGEP(LLVMValueRef ConstantVal,
|
|
LLVMValueRef *ConstantIndices,
|
|
unsigned NumIndices) {
|
|
ArrayRef<Constant *> IdxList(unwrap<Constant>(ConstantIndices, NumIndices),
|
|
NumIndices);
|
|
Constant *Val = unwrap<Constant>(ConstantVal);
|
|
Type *Ty =
|
|
cast<PointerType>(Val->getType()->getScalarType())->getElementType();
|
|
return wrap(ConstantExpr::getInBoundsGetElementPtr(Ty, Val, IdxList));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getTrunc(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstSExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getSExt(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstZExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getZExt(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFPTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getFPTrunc(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFPExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getFPExtend(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstUIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getUIToFP(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstSIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getSIToFP(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFPToUI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getFPToUI(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFPToSI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getFPToSI(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstPtrToInt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getPtrToInt(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstIntToPtr(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getIntToPtr(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstBitCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getBitCast(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstAddrSpaceCast(LLVMValueRef ConstantVal,
|
|
LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getAddrSpaceCast(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstZExtOrBitCast(LLVMValueRef ConstantVal,
|
|
LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getZExtOrBitCast(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstSExtOrBitCast(LLVMValueRef ConstantVal,
|
|
LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getSExtOrBitCast(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstTruncOrBitCast(LLVMValueRef ConstantVal,
|
|
LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getTruncOrBitCast(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstPointerCast(LLVMValueRef ConstantVal,
|
|
LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getPointerCast(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstIntCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType,
|
|
LLVMBool isSigned) {
|
|
return wrap(ConstantExpr::getIntegerCast(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType), isSigned));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstFPCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
|
|
return wrap(ConstantExpr::getFPCast(unwrap<Constant>(ConstantVal),
|
|
unwrap(ToType)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstSelect(LLVMValueRef ConstantCondition,
|
|
LLVMValueRef ConstantIfTrue,
|
|
LLVMValueRef ConstantIfFalse) {
|
|
return wrap(ConstantExpr::getSelect(unwrap<Constant>(ConstantCondition),
|
|
unwrap<Constant>(ConstantIfTrue),
|
|
unwrap<Constant>(ConstantIfFalse)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstExtractElement(LLVMValueRef VectorConstant,
|
|
LLVMValueRef IndexConstant) {
|
|
return wrap(ConstantExpr::getExtractElement(unwrap<Constant>(VectorConstant),
|
|
unwrap<Constant>(IndexConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstInsertElement(LLVMValueRef VectorConstant,
|
|
LLVMValueRef ElementValueConstant,
|
|
LLVMValueRef IndexConstant) {
|
|
return wrap(ConstantExpr::getInsertElement(unwrap<Constant>(VectorConstant),
|
|
unwrap<Constant>(ElementValueConstant),
|
|
unwrap<Constant>(IndexConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstShuffleVector(LLVMValueRef VectorAConstant,
|
|
LLVMValueRef VectorBConstant,
|
|
LLVMValueRef MaskConstant) {
|
|
return wrap(ConstantExpr::getShuffleVector(unwrap<Constant>(VectorAConstant),
|
|
unwrap<Constant>(VectorBConstant),
|
|
unwrap<Constant>(MaskConstant)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstExtractValue(LLVMValueRef AggConstant, unsigned *IdxList,
|
|
unsigned NumIdx) {
|
|
return wrap(ConstantExpr::getExtractValue(unwrap<Constant>(AggConstant),
|
|
makeArrayRef(IdxList, NumIdx)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstInsertValue(LLVMValueRef AggConstant,
|
|
LLVMValueRef ElementValueConstant,
|
|
unsigned *IdxList, unsigned NumIdx) {
|
|
return wrap(ConstantExpr::getInsertValue(unwrap<Constant>(AggConstant),
|
|
unwrap<Constant>(ElementValueConstant),
|
|
makeArrayRef(IdxList, NumIdx)));
|
|
}
|
|
|
|
LLVMValueRef LLVMConstInlineAsm(LLVMTypeRef Ty, const char *AsmString,
|
|
const char *Constraints,
|
|
LLVMBool HasSideEffects,
|
|
LLVMBool IsAlignStack) {
|
|
return wrap(InlineAsm::get(dyn_cast<FunctionType>(unwrap(Ty)), AsmString,
|
|
Constraints, HasSideEffects, IsAlignStack));
|
|
}
|
|
|
|
LLVMValueRef LLVMBlockAddress(LLVMValueRef F, LLVMBasicBlockRef BB) {
|
|
return wrap(BlockAddress::get(unwrap<Function>(F), unwrap(BB)));
|
|
}
|
|
|
|
/*--.. Operations on global variables, functions, and aliases (globals) ....--*/
|
|
|
|
LLVMModuleRef LLVMGetGlobalParent(LLVMValueRef Global) {
|
|
return wrap(unwrap<GlobalValue>(Global)->getParent());
|
|
}
|
|
|
|
LLVMBool LLVMIsDeclaration(LLVMValueRef Global) {
|
|
return unwrap<GlobalValue>(Global)->isDeclaration();
|
|
}
|
|
|
|
LLVMLinkage LLVMGetLinkage(LLVMValueRef Global) {
|
|
switch (unwrap<GlobalValue>(Global)->getLinkage()) {
|
|
case GlobalValue::ExternalLinkage:
|
|
return LLVMExternalLinkage;
|
|
case GlobalValue::AvailableExternallyLinkage:
|
|
return LLVMAvailableExternallyLinkage;
|
|
case GlobalValue::LinkOnceAnyLinkage:
|
|
return LLVMLinkOnceAnyLinkage;
|
|
case GlobalValue::LinkOnceODRLinkage:
|
|
return LLVMLinkOnceODRLinkage;
|
|
case GlobalValue::WeakAnyLinkage:
|
|
return LLVMWeakAnyLinkage;
|
|
case GlobalValue::WeakODRLinkage:
|
|
return LLVMWeakODRLinkage;
|
|
case GlobalValue::AppendingLinkage:
|
|
return LLVMAppendingLinkage;
|
|
case GlobalValue::InternalLinkage:
|
|
return LLVMInternalLinkage;
|
|
case GlobalValue::PrivateLinkage:
|
|
return LLVMPrivateLinkage;
|
|
case GlobalValue::ExternalWeakLinkage:
|
|
return LLVMExternalWeakLinkage;
|
|
case GlobalValue::CommonLinkage:
|
|
return LLVMCommonLinkage;
|
|
}
|
|
|
|
llvm_unreachable("Invalid GlobalValue linkage!");
|
|
}
|
|
|
|
void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage) {
|
|
GlobalValue *GV = unwrap<GlobalValue>(Global);
|
|
|
|
switch (Linkage) {
|
|
case LLVMExternalLinkage:
|
|
GV->setLinkage(GlobalValue::ExternalLinkage);
|
|
break;
|
|
case LLVMAvailableExternallyLinkage:
|
|
GV->setLinkage(GlobalValue::AvailableExternallyLinkage);
|
|
break;
|
|
case LLVMLinkOnceAnyLinkage:
|
|
GV->setLinkage(GlobalValue::LinkOnceAnyLinkage);
|
|
break;
|
|
case LLVMLinkOnceODRLinkage:
|
|
GV->setLinkage(GlobalValue::LinkOnceODRLinkage);
|
|
break;
|
|
case LLVMLinkOnceODRAutoHideLinkage:
|
|
LLVM_DEBUG(
|
|
errs() << "LLVMSetLinkage(): LLVMLinkOnceODRAutoHideLinkage is no "
|
|
"longer supported.");
|
|
break;
|
|
case LLVMWeakAnyLinkage:
|
|
GV->setLinkage(GlobalValue::WeakAnyLinkage);
|
|
break;
|
|
case LLVMWeakODRLinkage:
|
|
GV->setLinkage(GlobalValue::WeakODRLinkage);
|
|
break;
|
|
case LLVMAppendingLinkage:
|
|
GV->setLinkage(GlobalValue::AppendingLinkage);
|
|
break;
|
|
case LLVMInternalLinkage:
|
|
GV->setLinkage(GlobalValue::InternalLinkage);
|
|
break;
|
|
case LLVMPrivateLinkage:
|
|
GV->setLinkage(GlobalValue::PrivateLinkage);
|
|
break;
|
|
case LLVMLinkerPrivateLinkage:
|
|
GV->setLinkage(GlobalValue::PrivateLinkage);
|
|
break;
|
|
case LLVMLinkerPrivateWeakLinkage:
|
|
GV->setLinkage(GlobalValue::PrivateLinkage);
|
|
break;
|
|
case LLVMDLLImportLinkage:
|
|
LLVM_DEBUG(
|
|
errs()
|
|
<< "LLVMSetLinkage(): LLVMDLLImportLinkage is no longer supported.");
|
|
break;
|
|
case LLVMDLLExportLinkage:
|
|
LLVM_DEBUG(
|
|
errs()
|
|
<< "LLVMSetLinkage(): LLVMDLLExportLinkage is no longer supported.");
|
|
break;
|
|
case LLVMExternalWeakLinkage:
|
|
GV->setLinkage(GlobalValue::ExternalWeakLinkage);
|
|
break;
|
|
case LLVMGhostLinkage:
|
|
LLVM_DEBUG(
|
|
errs() << "LLVMSetLinkage(): LLVMGhostLinkage is no longer supported.");
|
|
break;
|
|
case LLVMCommonLinkage:
|
|
GV->setLinkage(GlobalValue::CommonLinkage);
|
|
break;
|
|
}
|
|
}
|
|
|
|
const char *LLVMGetSection(LLVMValueRef Global) {
|
|
// Using .data() is safe because of how GlobalObject::setSection is
|
|
// implemented.
|
|
return unwrap<GlobalValue>(Global)->getSection().data();
|
|
}
|
|
|
|
void LLVMSetSection(LLVMValueRef Global, const char *Section) {
|
|
unwrap<GlobalObject>(Global)->setSection(Section);
|
|
}
|
|
|
|
LLVMVisibility LLVMGetVisibility(LLVMValueRef Global) {
|
|
return static_cast<LLVMVisibility>(
|
|
unwrap<GlobalValue>(Global)->getVisibility());
|
|
}
|
|
|
|
void LLVMSetVisibility(LLVMValueRef Global, LLVMVisibility Viz) {
|
|
unwrap<GlobalValue>(Global)
|
|
->setVisibility(static_cast<GlobalValue::VisibilityTypes>(Viz));
|
|
}
|
|
|
|
LLVMDLLStorageClass LLVMGetDLLStorageClass(LLVMValueRef Global) {
|
|
return static_cast<LLVMDLLStorageClass>(
|
|
unwrap<GlobalValue>(Global)->getDLLStorageClass());
|
|
}
|
|
|
|
void LLVMSetDLLStorageClass(LLVMValueRef Global, LLVMDLLStorageClass Class) {
|
|
unwrap<GlobalValue>(Global)->setDLLStorageClass(
|
|
static_cast<GlobalValue::DLLStorageClassTypes>(Class));
|
|
}
|
|
|
|
LLVMUnnamedAddr LLVMGetUnnamedAddress(LLVMValueRef Global) {
|
|
switch (unwrap<GlobalValue>(Global)->getUnnamedAddr()) {
|
|
case GlobalVariable::UnnamedAddr::None:
|
|
return LLVMNoUnnamedAddr;
|
|
case GlobalVariable::UnnamedAddr::Local:
|
|
return LLVMLocalUnnamedAddr;
|
|
case GlobalVariable::UnnamedAddr::Global:
|
|
return LLVMGlobalUnnamedAddr;
|
|
}
|
|
llvm_unreachable("Unknown UnnamedAddr kind!");
|
|
}
|
|
|
|
void LLVMSetUnnamedAddress(LLVMValueRef Global, LLVMUnnamedAddr UnnamedAddr) {
|
|
GlobalValue *GV = unwrap<GlobalValue>(Global);
|
|
|
|
switch (UnnamedAddr) {
|
|
case LLVMNoUnnamedAddr:
|
|
return GV->setUnnamedAddr(GlobalVariable::UnnamedAddr::None);
|
|
case LLVMLocalUnnamedAddr:
|
|
return GV->setUnnamedAddr(GlobalVariable::UnnamedAddr::Local);
|
|
case LLVMGlobalUnnamedAddr:
|
|
return GV->setUnnamedAddr(GlobalVariable::UnnamedAddr::Global);
|
|
}
|
|
}
|
|
|
|
LLVMBool LLVMHasUnnamedAddr(LLVMValueRef Global) {
|
|
return unwrap<GlobalValue>(Global)->hasGlobalUnnamedAddr();
|
|
}
|
|
|
|
void LLVMSetUnnamedAddr(LLVMValueRef Global, LLVMBool HasUnnamedAddr) {
|
|
unwrap<GlobalValue>(Global)->setUnnamedAddr(
|
|
HasUnnamedAddr ? GlobalValue::UnnamedAddr::Global
|
|
: GlobalValue::UnnamedAddr::None);
|
|
}
|
|
|
|
LLVMTypeRef LLVMGlobalGetValueType(LLVMValueRef Global) {
|
|
return wrap(unwrap<GlobalValue>(Global)->getValueType());
|
|
}
|
|
|
|
/*--.. Operations on global variables, load and store instructions .........--*/
|
|
|
|
unsigned LLVMGetAlignment(LLVMValueRef V) {
|
|
Value *P = unwrap<Value>(V);
|
|
if (GlobalValue *GV = dyn_cast<GlobalValue>(P))
|
|
return GV->getAlignment();
|
|
if (AllocaInst *AI = dyn_cast<AllocaInst>(P))
|
|
return AI->getAlignment();
|
|
if (LoadInst *LI = dyn_cast<LoadInst>(P))
|
|
return LI->getAlignment();
|
|
if (StoreInst *SI = dyn_cast<StoreInst>(P))
|
|
return SI->getAlignment();
|
|
|
|
llvm_unreachable(
|
|
"only GlobalValue, AllocaInst, LoadInst and StoreInst have alignment");
|
|
}
|
|
|
|
void LLVMSetAlignment(LLVMValueRef V, unsigned Bytes) {
|
|
Value *P = unwrap<Value>(V);
|
|
if (GlobalObject *GV = dyn_cast<GlobalObject>(P))
|
|
GV->setAlignment(MaybeAlign(Bytes));
|
|
else if (AllocaInst *AI = dyn_cast<AllocaInst>(P))
|
|
AI->setAlignment(MaybeAlign(Bytes));
|
|
else if (LoadInst *LI = dyn_cast<LoadInst>(P))
|
|
LI->setAlignment(MaybeAlign(Bytes));
|
|
else if (StoreInst *SI = dyn_cast<StoreInst>(P))
|
|
SI->setAlignment(MaybeAlign(Bytes));
|
|
else
|
|
llvm_unreachable(
|
|
"only GlobalValue, AllocaInst, LoadInst and StoreInst have alignment");
|
|
}
|
|
|
|
LLVMValueMetadataEntry *LLVMGlobalCopyAllMetadata(LLVMValueRef Value,
|
|
size_t *NumEntries) {
|
|
return llvm_getMetadata(NumEntries, [&Value](MetadataEntries &Entries) {
|
|
if (Instruction *Instr = dyn_cast<Instruction>(unwrap(Value))) {
|
|
Instr->getAllMetadata(Entries);
|
|
} else {
|
|
unwrap<GlobalObject>(Value)->getAllMetadata(Entries);
|
|
}
|
|
});
|
|
}
|
|
|
|
unsigned LLVMValueMetadataEntriesGetKind(LLVMValueMetadataEntry *Entries,
|
|
unsigned Index) {
|
|
LLVMOpaqueValueMetadataEntry MVE =
|
|
static_cast<LLVMOpaqueValueMetadataEntry>(Entries[Index]);
|
|
return MVE.Kind;
|
|
}
|
|
|
|
LLVMMetadataRef
|
|
LLVMValueMetadataEntriesGetMetadata(LLVMValueMetadataEntry *Entries,
|
|
unsigned Index) {
|
|
LLVMOpaqueValueMetadataEntry MVE =
|
|
static_cast<LLVMOpaqueValueMetadataEntry>(Entries[Index]);
|
|
return MVE.Metadata;
|
|
}
|
|
|
|
void LLVMDisposeValueMetadataEntries(LLVMValueMetadataEntry *Entries) {
|
|
free(Entries);
|
|
}
|
|
|
|
void LLVMGlobalSetMetadata(LLVMValueRef Global, unsigned Kind,
|
|
LLVMMetadataRef MD) {
|
|
unwrap<GlobalObject>(Global)->setMetadata(Kind, unwrap<MDNode>(MD));
|
|
}
|
|
|
|
void LLVMGlobalEraseMetadata(LLVMValueRef Global, unsigned Kind) {
|
|
unwrap<GlobalObject>(Global)->eraseMetadata(Kind);
|
|
}
|
|
|
|
void LLVMGlobalClearMetadata(LLVMValueRef Global) {
|
|
unwrap<GlobalObject>(Global)->clearMetadata();
|
|
}
|
|
|
|
/*--.. Operations on global variables ......................................--*/
|
|
|
|
LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name) {
|
|
return wrap(new GlobalVariable(*unwrap(M), unwrap(Ty), false,
|
|
GlobalValue::ExternalLinkage, nullptr, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMAddGlobalInAddressSpace(LLVMModuleRef M, LLVMTypeRef Ty,
|
|
const char *Name,
|
|
unsigned AddressSpace) {
|
|
return wrap(new GlobalVariable(*unwrap(M), unwrap(Ty), false,
|
|
GlobalValue::ExternalLinkage, nullptr, Name,
|
|
nullptr, GlobalVariable::NotThreadLocal,
|
|
AddressSpace));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name) {
|
|
return wrap(unwrap(M)->getNamedGlobal(Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::global_iterator I = Mod->global_begin();
|
|
if (I == Mod->global_end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::global_iterator I = Mod->global_end();
|
|
if (I == Mod->global_begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar) {
|
|
GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
|
|
Module::global_iterator I(GV);
|
|
if (++I == GV->getParent()->global_end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar) {
|
|
GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
|
|
Module::global_iterator I(GV);
|
|
if (I == GV->getParent()->global_begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
|
|
unwrap<GlobalVariable>(GlobalVar)->eraseFromParent();
|
|
}
|
|
|
|
LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar) {
|
|
GlobalVariable* GV = unwrap<GlobalVariable>(GlobalVar);
|
|
if ( !GV->hasInitializer() )
|
|
return nullptr;
|
|
return wrap(GV->getInitializer());
|
|
}
|
|
|
|
void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal) {
|
|
unwrap<GlobalVariable>(GlobalVar)
|
|
->setInitializer(unwrap<Constant>(ConstantVal));
|
|
}
|
|
|
|
LLVMBool LLVMIsThreadLocal(LLVMValueRef GlobalVar) {
|
|
return unwrap<GlobalVariable>(GlobalVar)->isThreadLocal();
|
|
}
|
|
|
|
void LLVMSetThreadLocal(LLVMValueRef GlobalVar, LLVMBool IsThreadLocal) {
|
|
unwrap<GlobalVariable>(GlobalVar)->setThreadLocal(IsThreadLocal != 0);
|
|
}
|
|
|
|
LLVMBool LLVMIsGlobalConstant(LLVMValueRef GlobalVar) {
|
|
return unwrap<GlobalVariable>(GlobalVar)->isConstant();
|
|
}
|
|
|
|
void LLVMSetGlobalConstant(LLVMValueRef GlobalVar, LLVMBool IsConstant) {
|
|
unwrap<GlobalVariable>(GlobalVar)->setConstant(IsConstant != 0);
|
|
}
|
|
|
|
LLVMThreadLocalMode LLVMGetThreadLocalMode(LLVMValueRef GlobalVar) {
|
|
switch (unwrap<GlobalVariable>(GlobalVar)->getThreadLocalMode()) {
|
|
case GlobalVariable::NotThreadLocal:
|
|
return LLVMNotThreadLocal;
|
|
case GlobalVariable::GeneralDynamicTLSModel:
|
|
return LLVMGeneralDynamicTLSModel;
|
|
case GlobalVariable::LocalDynamicTLSModel:
|
|
return LLVMLocalDynamicTLSModel;
|
|
case GlobalVariable::InitialExecTLSModel:
|
|
return LLVMInitialExecTLSModel;
|
|
case GlobalVariable::LocalExecTLSModel:
|
|
return LLVMLocalExecTLSModel;
|
|
}
|
|
|
|
llvm_unreachable("Invalid GlobalVariable thread local mode");
|
|
}
|
|
|
|
void LLVMSetThreadLocalMode(LLVMValueRef GlobalVar, LLVMThreadLocalMode Mode) {
|
|
GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
|
|
|
|
switch (Mode) {
|
|
case LLVMNotThreadLocal:
|
|
GV->setThreadLocalMode(GlobalVariable::NotThreadLocal);
|
|
break;
|
|
case LLVMGeneralDynamicTLSModel:
|
|
GV->setThreadLocalMode(GlobalVariable::GeneralDynamicTLSModel);
|
|
break;
|
|
case LLVMLocalDynamicTLSModel:
|
|
GV->setThreadLocalMode(GlobalVariable::LocalDynamicTLSModel);
|
|
break;
|
|
case LLVMInitialExecTLSModel:
|
|
GV->setThreadLocalMode(GlobalVariable::InitialExecTLSModel);
|
|
break;
|
|
case LLVMLocalExecTLSModel:
|
|
GV->setThreadLocalMode(GlobalVariable::LocalExecTLSModel);
|
|
break;
|
|
}
|
|
}
|
|
|
|
LLVMBool LLVMIsExternallyInitialized(LLVMValueRef GlobalVar) {
|
|
return unwrap<GlobalVariable>(GlobalVar)->isExternallyInitialized();
|
|
}
|
|
|
|
void LLVMSetExternallyInitialized(LLVMValueRef GlobalVar, LLVMBool IsExtInit) {
|
|
unwrap<GlobalVariable>(GlobalVar)->setExternallyInitialized(IsExtInit);
|
|
}
|
|
|
|
/*--.. Operations on aliases ......................................--*/
|
|
|
|
LLVMValueRef LLVMAddAlias(LLVMModuleRef M, LLVMTypeRef Ty, LLVMValueRef Aliasee,
|
|
const char *Name) {
|
|
auto *PTy = cast<PointerType>(unwrap(Ty));
|
|
return wrap(GlobalAlias::create(PTy->getElementType(), PTy->getAddressSpace(),
|
|
GlobalValue::ExternalLinkage, Name,
|
|
unwrap<Constant>(Aliasee), unwrap(M)));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNamedGlobalAlias(LLVMModuleRef M,
|
|
const char *Name, size_t NameLen) {
|
|
return wrap(unwrap(M)->getNamedAlias(Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetFirstGlobalAlias(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::alias_iterator I = Mod->alias_begin();
|
|
if (I == Mod->alias_end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetLastGlobalAlias(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::alias_iterator I = Mod->alias_end();
|
|
if (I == Mod->alias_begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNextGlobalAlias(LLVMValueRef GA) {
|
|
GlobalAlias *Alias = unwrap<GlobalAlias>(GA);
|
|
Module::alias_iterator I(Alias);
|
|
if (++I == Alias->getParent()->alias_end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetPreviousGlobalAlias(LLVMValueRef GA) {
|
|
GlobalAlias *Alias = unwrap<GlobalAlias>(GA);
|
|
Module::alias_iterator I(Alias);
|
|
if (I == Alias->getParent()->alias_begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMAliasGetAliasee(LLVMValueRef Alias) {
|
|
return wrap(unwrap<GlobalAlias>(Alias)->getAliasee());
|
|
}
|
|
|
|
void LLVMAliasSetAliasee(LLVMValueRef Alias, LLVMValueRef Aliasee) {
|
|
unwrap<GlobalAlias>(Alias)->setAliasee(unwrap<Constant>(Aliasee));
|
|
}
|
|
|
|
/*--.. Operations on functions .............................................--*/
|
|
|
|
LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
|
|
LLVMTypeRef FunctionTy) {
|
|
return wrap(Function::Create(unwrap<FunctionType>(FunctionTy),
|
|
GlobalValue::ExternalLinkage, Name, unwrap(M)));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name) {
|
|
return wrap(unwrap(M)->getFunction(Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::iterator I = Mod->begin();
|
|
if (I == Mod->end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::iterator I = Mod->end();
|
|
if (I == Mod->begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Module::iterator I(Func);
|
|
if (++I == Func->getParent()->end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Module::iterator I(Func);
|
|
if (I == Func->getParent()->begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
void LLVMDeleteFunction(LLVMValueRef Fn) {
|
|
unwrap<Function>(Fn)->eraseFromParent();
|
|
}
|
|
|
|
LLVMBool LLVMHasPersonalityFn(LLVMValueRef Fn) {
|
|
return unwrap<Function>(Fn)->hasPersonalityFn();
|
|
}
|
|
|
|
LLVMValueRef LLVMGetPersonalityFn(LLVMValueRef Fn) {
|
|
return wrap(unwrap<Function>(Fn)->getPersonalityFn());
|
|
}
|
|
|
|
void LLVMSetPersonalityFn(LLVMValueRef Fn, LLVMValueRef PersonalityFn) {
|
|
unwrap<Function>(Fn)->setPersonalityFn(unwrap<Constant>(PersonalityFn));
|
|
}
|
|
|
|
unsigned LLVMGetIntrinsicID(LLVMValueRef Fn) {
|
|
if (Function *F = dyn_cast<Function>(unwrap(Fn)))
|
|
return F->getIntrinsicID();
|
|
return 0;
|
|
}
|
|
|
|
static Intrinsic::ID llvm_map_to_intrinsic_id(unsigned ID) {
|
|
assert(ID < llvm::Intrinsic::num_intrinsics && "Intrinsic ID out of range");
|
|
return llvm::Intrinsic::ID(ID);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetIntrinsicDeclaration(LLVMModuleRef Mod,
|
|
unsigned ID,
|
|
LLVMTypeRef *ParamTypes,
|
|
size_t ParamCount) {
|
|
ArrayRef<Type*> Tys(unwrap(ParamTypes), ParamCount);
|
|
auto IID = llvm_map_to_intrinsic_id(ID);
|
|
return wrap(llvm::Intrinsic::getDeclaration(unwrap(Mod), IID, Tys));
|
|
}
|
|
|
|
const char *LLVMIntrinsicGetName(unsigned ID, size_t *NameLength) {
|
|
auto IID = llvm_map_to_intrinsic_id(ID);
|
|
auto Str = llvm::Intrinsic::getName(IID);
|
|
*NameLength = Str.size();
|
|
return Str.data();
|
|
}
|
|
|
|
LLVMTypeRef LLVMIntrinsicGetType(LLVMContextRef Ctx, unsigned ID,
|
|
LLVMTypeRef *ParamTypes, size_t ParamCount) {
|
|
auto IID = llvm_map_to_intrinsic_id(ID);
|
|
ArrayRef<Type*> Tys(unwrap(ParamTypes), ParamCount);
|
|
return wrap(llvm::Intrinsic::getType(*unwrap(Ctx), IID, Tys));
|
|
}
|
|
|
|
const char *LLVMIntrinsicCopyOverloadedName(unsigned ID,
|
|
LLVMTypeRef *ParamTypes,
|
|
size_t ParamCount,
|
|
size_t *NameLength) {
|
|
auto IID = llvm_map_to_intrinsic_id(ID);
|
|
ArrayRef<Type*> Tys(unwrap(ParamTypes), ParamCount);
|
|
auto Str = llvm::Intrinsic::getName(IID, Tys);
|
|
*NameLength = Str.length();
|
|
return strdup(Str.c_str());
|
|
}
|
|
|
|
unsigned LLVMLookupIntrinsicID(const char *Name, size_t NameLen) {
|
|
return Function::lookupIntrinsicID({Name, NameLen});
|
|
}
|
|
|
|
LLVMBool LLVMIntrinsicIsOverloaded(unsigned ID) {
|
|
auto IID = llvm_map_to_intrinsic_id(ID);
|
|
return llvm::Intrinsic::isOverloaded(IID);
|
|
}
|
|
|
|
unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn) {
|
|
return unwrap<Function>(Fn)->getCallingConv();
|
|
}
|
|
|
|
void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC) {
|
|
return unwrap<Function>(Fn)->setCallingConv(
|
|
static_cast<CallingConv::ID>(CC));
|
|
}
|
|
|
|
const char *LLVMGetGC(LLVMValueRef Fn) {
|
|
Function *F = unwrap<Function>(Fn);
|
|
return F->hasGC()? F->getGC().c_str() : nullptr;
|
|
}
|
|
|
|
void LLVMSetGC(LLVMValueRef Fn, const char *GC) {
|
|
Function *F = unwrap<Function>(Fn);
|
|
if (GC)
|
|
F->setGC(GC);
|
|
else
|
|
F->clearGC();
|
|
}
|
|
|
|
void LLVMAddAttributeAtIndex(LLVMValueRef F, LLVMAttributeIndex Idx,
|
|
LLVMAttributeRef A) {
|
|
unwrap<Function>(F)->addAttribute(Idx, unwrap(A));
|
|
}
|
|
|
|
unsigned LLVMGetAttributeCountAtIndex(LLVMValueRef F, LLVMAttributeIndex Idx) {
|
|
auto AS = unwrap<Function>(F)->getAttributes().getAttributes(Idx);
|
|
return AS.getNumAttributes();
|
|
}
|
|
|
|
void LLVMGetAttributesAtIndex(LLVMValueRef F, LLVMAttributeIndex Idx,
|
|
LLVMAttributeRef *Attrs) {
|
|
auto AS = unwrap<Function>(F)->getAttributes().getAttributes(Idx);
|
|
for (auto A : AS)
|
|
*Attrs++ = wrap(A);
|
|
}
|
|
|
|
LLVMAttributeRef LLVMGetEnumAttributeAtIndex(LLVMValueRef F,
|
|
LLVMAttributeIndex Idx,
|
|
unsigned KindID) {
|
|
return wrap(unwrap<Function>(F)->getAttribute(Idx,
|
|
(Attribute::AttrKind)KindID));
|
|
}
|
|
|
|
LLVMAttributeRef LLVMGetStringAttributeAtIndex(LLVMValueRef F,
|
|
LLVMAttributeIndex Idx,
|
|
const char *K, unsigned KLen) {
|
|
return wrap(unwrap<Function>(F)->getAttribute(Idx, StringRef(K, KLen)));
|
|
}
|
|
|
|
void LLVMRemoveEnumAttributeAtIndex(LLVMValueRef F, LLVMAttributeIndex Idx,
|
|
unsigned KindID) {
|
|
unwrap<Function>(F)->removeAttribute(Idx, (Attribute::AttrKind)KindID);
|
|
}
|
|
|
|
void LLVMRemoveStringAttributeAtIndex(LLVMValueRef F, LLVMAttributeIndex Idx,
|
|
const char *K, unsigned KLen) {
|
|
unwrap<Function>(F)->removeAttribute(Idx, StringRef(K, KLen));
|
|
}
|
|
|
|
void LLVMAddTargetDependentFunctionAttr(LLVMValueRef Fn, const char *A,
|
|
const char *V) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Attribute Attr = Attribute::get(Func->getContext(), A, V);
|
|
Func->addAttribute(AttributeList::FunctionIndex, Attr);
|
|
}
|
|
|
|
/*--.. Operations on parameters ............................................--*/
|
|
|
|
unsigned LLVMCountParams(LLVMValueRef FnRef) {
|
|
// This function is strictly redundant to
|
|
// LLVMCountParamTypes(LLVMGetElementType(LLVMTypeOf(FnRef)))
|
|
return unwrap<Function>(FnRef)->arg_size();
|
|
}
|
|
|
|
void LLVMGetParams(LLVMValueRef FnRef, LLVMValueRef *ParamRefs) {
|
|
Function *Fn = unwrap<Function>(FnRef);
|
|
for (Function::arg_iterator I = Fn->arg_begin(),
|
|
E = Fn->arg_end(); I != E; I++)
|
|
*ParamRefs++ = wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetParam(LLVMValueRef FnRef, unsigned index) {
|
|
Function *Fn = unwrap<Function>(FnRef);
|
|
return wrap(&Fn->arg_begin()[index]);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetParamParent(LLVMValueRef V) {
|
|
return wrap(unwrap<Argument>(V)->getParent());
|
|
}
|
|
|
|
LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Function::arg_iterator I = Func->arg_begin();
|
|
if (I == Func->arg_end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Function::arg_iterator I = Func->arg_end();
|
|
if (I == Func->arg_begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg) {
|
|
Argument *A = unwrap<Argument>(Arg);
|
|
Function *Fn = A->getParent();
|
|
if (A->getArgNo() + 1 >= Fn->arg_size())
|
|
return nullptr;
|
|
return wrap(&Fn->arg_begin()[A->getArgNo() + 1]);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg) {
|
|
Argument *A = unwrap<Argument>(Arg);
|
|
if (A->getArgNo() == 0)
|
|
return nullptr;
|
|
return wrap(&A->getParent()->arg_begin()[A->getArgNo() - 1]);
|
|
}
|
|
|
|
void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align) {
|
|
Argument *A = unwrap<Argument>(Arg);
|
|
A->addAttr(Attribute::getWithAlignment(A->getContext(), Align(align)));
|
|
}
|
|
|
|
/*--.. Operations on ifuncs ................................................--*/
|
|
|
|
LLVMValueRef LLVMAddGlobalIFunc(LLVMModuleRef M,
|
|
const char *Name, size_t NameLen,
|
|
LLVMTypeRef Ty, unsigned AddrSpace,
|
|
LLVMValueRef Resolver) {
|
|
return wrap(GlobalIFunc::create(unwrap(Ty), AddrSpace,
|
|
GlobalValue::ExternalLinkage,
|
|
StringRef(Name, NameLen),
|
|
unwrap<Constant>(Resolver), unwrap(M)));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNamedGlobalIFunc(LLVMModuleRef M,
|
|
const char *Name, size_t NameLen) {
|
|
return wrap(unwrap(M)->getNamedIFunc(StringRef(Name, NameLen)));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetFirstGlobalIFunc(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::ifunc_iterator I = Mod->ifunc_begin();
|
|
if (I == Mod->ifunc_end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetLastGlobalIFunc(LLVMModuleRef M) {
|
|
Module *Mod = unwrap(M);
|
|
Module::ifunc_iterator I = Mod->ifunc_end();
|
|
if (I == Mod->ifunc_begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNextGlobalIFunc(LLVMValueRef IFunc) {
|
|
GlobalIFunc *GIF = unwrap<GlobalIFunc>(IFunc);
|
|
Module::ifunc_iterator I(GIF);
|
|
if (++I == GIF->getParent()->ifunc_end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetPreviousGlobalIFunc(LLVMValueRef IFunc) {
|
|
GlobalIFunc *GIF = unwrap<GlobalIFunc>(IFunc);
|
|
Module::ifunc_iterator I(GIF);
|
|
if (I == GIF->getParent()->ifunc_begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetGlobalIFuncResolver(LLVMValueRef IFunc) {
|
|
return wrap(unwrap<GlobalIFunc>(IFunc)->getResolver());
|
|
}
|
|
|
|
void LLVMSetGlobalIFuncResolver(LLVMValueRef IFunc, LLVMValueRef Resolver) {
|
|
unwrap<GlobalIFunc>(IFunc)->setResolver(unwrap<Constant>(Resolver));
|
|
}
|
|
|
|
void LLVMEraseGlobalIFunc(LLVMValueRef IFunc) {
|
|
unwrap<GlobalIFunc>(IFunc)->eraseFromParent();
|
|
}
|
|
|
|
void LLVMRemoveGlobalIFunc(LLVMValueRef IFunc) {
|
|
unwrap<GlobalIFunc>(IFunc)->removeFromParent();
|
|
}
|
|
|
|
/*--.. Operations on basic blocks ..........................................--*/
|
|
|
|
LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef BB) {
|
|
return wrap(static_cast<Value*>(unwrap(BB)));
|
|
}
|
|
|
|
LLVMBool LLVMValueIsBasicBlock(LLVMValueRef Val) {
|
|
return isa<BasicBlock>(unwrap(Val));
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMValueAsBasicBlock(LLVMValueRef Val) {
|
|
return wrap(unwrap<BasicBlock>(Val));
|
|
}
|
|
|
|
const char *LLVMGetBasicBlockName(LLVMBasicBlockRef BB) {
|
|
return unwrap(BB)->getName().data();
|
|
}
|
|
|
|
LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB) {
|
|
return wrap(unwrap(BB)->getParent());
|
|
}
|
|
|
|
LLVMValueRef LLVMGetBasicBlockTerminator(LLVMBasicBlockRef BB) {
|
|
return wrap(unwrap(BB)->getTerminator());
|
|
}
|
|
|
|
unsigned LLVMCountBasicBlocks(LLVMValueRef FnRef) {
|
|
return unwrap<Function>(FnRef)->size();
|
|
}
|
|
|
|
void LLVMGetBasicBlocks(LLVMValueRef FnRef, LLVMBasicBlockRef *BasicBlocksRefs){
|
|
Function *Fn = unwrap<Function>(FnRef);
|
|
for (BasicBlock &BB : *Fn)
|
|
*BasicBlocksRefs++ = wrap(&BB);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn) {
|
|
return wrap(&unwrap<Function>(Fn)->getEntryBlock());
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Function::iterator I = Func->begin();
|
|
if (I == Func->end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn) {
|
|
Function *Func = unwrap<Function>(Fn);
|
|
Function::iterator I = Func->end();
|
|
if (I == Func->begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB) {
|
|
BasicBlock *Block = unwrap(BB);
|
|
Function::iterator I(Block);
|
|
if (++I == Block->getParent()->end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB) {
|
|
BasicBlock *Block = unwrap(BB);
|
|
Function::iterator I(Block);
|
|
if (I == Block->getParent()->begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMCreateBasicBlockInContext(LLVMContextRef C,
|
|
const char *Name) {
|
|
return wrap(llvm::BasicBlock::Create(*unwrap(C), Name));
|
|
}
|
|
|
|
void LLVMInsertExistingBasicBlockAfterInsertBlock(LLVMBuilderRef Builder,
|
|
LLVMBasicBlockRef BB) {
|
|
BasicBlock *ToInsert = unwrap(BB);
|
|
BasicBlock *CurBB = unwrap(Builder)->GetInsertBlock();
|
|
assert(CurBB && "current insertion point is invalid!");
|
|
CurBB->getParent()->getBasicBlockList().insertAfter(CurBB->getIterator(),
|
|
ToInsert);
|
|
}
|
|
|
|
void LLVMAppendExistingBasicBlock(LLVMValueRef Fn,
|
|
LLVMBasicBlockRef BB) {
|
|
unwrap<Function>(Fn)->getBasicBlockList().push_back(unwrap(BB));
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMAppendBasicBlockInContext(LLVMContextRef C,
|
|
LLVMValueRef FnRef,
|
|
const char *Name) {
|
|
return wrap(BasicBlock::Create(*unwrap(C), Name, unwrap<Function>(FnRef)));
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef FnRef, const char *Name) {
|
|
return LLVMAppendBasicBlockInContext(LLVMGetGlobalContext(), FnRef, Name);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMInsertBasicBlockInContext(LLVMContextRef C,
|
|
LLVMBasicBlockRef BBRef,
|
|
const char *Name) {
|
|
BasicBlock *BB = unwrap(BBRef);
|
|
return wrap(BasicBlock::Create(*unwrap(C), Name, BB->getParent(), BB));
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef BBRef,
|
|
const char *Name) {
|
|
return LLVMInsertBasicBlockInContext(LLVMGetGlobalContext(), BBRef, Name);
|
|
}
|
|
|
|
void LLVMDeleteBasicBlock(LLVMBasicBlockRef BBRef) {
|
|
unwrap(BBRef)->eraseFromParent();
|
|
}
|
|
|
|
void LLVMRemoveBasicBlockFromParent(LLVMBasicBlockRef BBRef) {
|
|
unwrap(BBRef)->removeFromParent();
|
|
}
|
|
|
|
void LLVMMoveBasicBlockBefore(LLVMBasicBlockRef BB, LLVMBasicBlockRef MovePos) {
|
|
unwrap(BB)->moveBefore(unwrap(MovePos));
|
|
}
|
|
|
|
void LLVMMoveBasicBlockAfter(LLVMBasicBlockRef BB, LLVMBasicBlockRef MovePos) {
|
|
unwrap(BB)->moveAfter(unwrap(MovePos));
|
|
}
|
|
|
|
/*--.. Operations on instructions ..........................................--*/
|
|
|
|
LLVMBasicBlockRef LLVMGetInstructionParent(LLVMValueRef Inst) {
|
|
return wrap(unwrap<Instruction>(Inst)->getParent());
|
|
}
|
|
|
|
LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB) {
|
|
BasicBlock *Block = unwrap(BB);
|
|
BasicBlock::iterator I = Block->begin();
|
|
if (I == Block->end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB) {
|
|
BasicBlock *Block = unwrap(BB);
|
|
BasicBlock::iterator I = Block->end();
|
|
if (I == Block->begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst) {
|
|
Instruction *Instr = unwrap<Instruction>(Inst);
|
|
BasicBlock::iterator I(Instr);
|
|
if (++I == Instr->getParent()->end())
|
|
return nullptr;
|
|
return wrap(&*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst) {
|
|
Instruction *Instr = unwrap<Instruction>(Inst);
|
|
BasicBlock::iterator I(Instr);
|
|
if (I == Instr->getParent()->begin())
|
|
return nullptr;
|
|
return wrap(&*--I);
|
|
}
|
|
|
|
void LLVMInstructionRemoveFromParent(LLVMValueRef Inst) {
|
|
unwrap<Instruction>(Inst)->removeFromParent();
|
|
}
|
|
|
|
void LLVMInstructionEraseFromParent(LLVMValueRef Inst) {
|
|
unwrap<Instruction>(Inst)->eraseFromParent();
|
|
}
|
|
|
|
LLVMIntPredicate LLVMGetICmpPredicate(LLVMValueRef Inst) {
|
|
if (ICmpInst *I = dyn_cast<ICmpInst>(unwrap(Inst)))
|
|
return (LLVMIntPredicate)I->getPredicate();
|
|
if (ConstantExpr *CE = dyn_cast<ConstantExpr>(unwrap(Inst)))
|
|
if (CE->getOpcode() == Instruction::ICmp)
|
|
return (LLVMIntPredicate)CE->getPredicate();
|
|
return (LLVMIntPredicate)0;
|
|
}
|
|
|
|
LLVMRealPredicate LLVMGetFCmpPredicate(LLVMValueRef Inst) {
|
|
if (FCmpInst *I = dyn_cast<FCmpInst>(unwrap(Inst)))
|
|
return (LLVMRealPredicate)I->getPredicate();
|
|
if (ConstantExpr *CE = dyn_cast<ConstantExpr>(unwrap(Inst)))
|
|
if (CE->getOpcode() == Instruction::FCmp)
|
|
return (LLVMRealPredicate)CE->getPredicate();
|
|
return (LLVMRealPredicate)0;
|
|
}
|
|
|
|
LLVMOpcode LLVMGetInstructionOpcode(LLVMValueRef Inst) {
|
|
if (Instruction *C = dyn_cast<Instruction>(unwrap(Inst)))
|
|
return map_to_llvmopcode(C->getOpcode());
|
|
return (LLVMOpcode)0;
|
|
}
|
|
|
|
LLVMValueRef LLVMInstructionClone(LLVMValueRef Inst) {
|
|
if (Instruction *C = dyn_cast<Instruction>(unwrap(Inst)))
|
|
return wrap(C->clone());
|
|
return nullptr;
|
|
}
|
|
|
|
LLVMValueRef LLVMIsATerminatorInst(LLVMValueRef Inst) {
|
|
Instruction *I = dyn_cast<Instruction>(unwrap(Inst));
|
|
return (I && I->isTerminator()) ? wrap(I) : nullptr;
|
|
}
|
|
|
|
unsigned LLVMGetNumArgOperands(LLVMValueRef Instr) {
|
|
if (FuncletPadInst *FPI = dyn_cast<FuncletPadInst>(unwrap(Instr))) {
|
|
return FPI->getNumArgOperands();
|
|
}
|
|
return unwrap<CallBase>(Instr)->getNumArgOperands();
|
|
}
|
|
|
|
/*--.. Call and invoke instructions ........................................--*/
|
|
|
|
unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr) {
|
|
return unwrap<CallBase>(Instr)->getCallingConv();
|
|
}
|
|
|
|
void LLVMSetInstructionCallConv(LLVMValueRef Instr, unsigned CC) {
|
|
return unwrap<CallBase>(Instr)->setCallingConv(
|
|
static_cast<CallingConv::ID>(CC));
|
|
}
|
|
|
|
void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
|
|
unsigned align) {
|
|
auto *Call = unwrap<CallBase>(Instr);
|
|
Attribute AlignAttr =
|
|
Attribute::getWithAlignment(Call->getContext(), Align(align));
|
|
Call->addAttribute(index, AlignAttr);
|
|
}
|
|
|
|
void LLVMAddCallSiteAttribute(LLVMValueRef C, LLVMAttributeIndex Idx,
|
|
LLVMAttributeRef A) {
|
|
unwrap<CallBase>(C)->addAttribute(Idx, unwrap(A));
|
|
}
|
|
|
|
unsigned LLVMGetCallSiteAttributeCount(LLVMValueRef C,
|
|
LLVMAttributeIndex Idx) {
|
|
auto *Call = unwrap<CallBase>(C);
|
|
auto AS = Call->getAttributes().getAttributes(Idx);
|
|
return AS.getNumAttributes();
|
|
}
|
|
|
|
void LLVMGetCallSiteAttributes(LLVMValueRef C, LLVMAttributeIndex Idx,
|
|
LLVMAttributeRef *Attrs) {
|
|
auto *Call = unwrap<CallBase>(C);
|
|
auto AS = Call->getAttributes().getAttributes(Idx);
|
|
for (auto A : AS)
|
|
*Attrs++ = wrap(A);
|
|
}
|
|
|
|
LLVMAttributeRef LLVMGetCallSiteEnumAttribute(LLVMValueRef C,
|
|
LLVMAttributeIndex Idx,
|
|
unsigned KindID) {
|
|
return wrap(
|
|
unwrap<CallBase>(C)->getAttribute(Idx, (Attribute::AttrKind)KindID));
|
|
}
|
|
|
|
LLVMAttributeRef LLVMGetCallSiteStringAttribute(LLVMValueRef C,
|
|
LLVMAttributeIndex Idx,
|
|
const char *K, unsigned KLen) {
|
|
return wrap(unwrap<CallBase>(C)->getAttribute(Idx, StringRef(K, KLen)));
|
|
}
|
|
|
|
void LLVMRemoveCallSiteEnumAttribute(LLVMValueRef C, LLVMAttributeIndex Idx,
|
|
unsigned KindID) {
|
|
unwrap<CallBase>(C)->removeAttribute(Idx, (Attribute::AttrKind)KindID);
|
|
}
|
|
|
|
void LLVMRemoveCallSiteStringAttribute(LLVMValueRef C, LLVMAttributeIndex Idx,
|
|
const char *K, unsigned KLen) {
|
|
unwrap<CallBase>(C)->removeAttribute(Idx, StringRef(K, KLen));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetCalledValue(LLVMValueRef Instr) {
|
|
return wrap(unwrap<CallBase>(Instr)->getCalledValue());
|
|
}
|
|
|
|
LLVMTypeRef LLVMGetCalledFunctionType(LLVMValueRef Instr) {
|
|
return wrap(unwrap<CallBase>(Instr)->getFunctionType());
|
|
}
|
|
|
|
/*--.. Operations on call instructions (only) ..............................--*/
|
|
|
|
LLVMBool LLVMIsTailCall(LLVMValueRef Call) {
|
|
return unwrap<CallInst>(Call)->isTailCall();
|
|
}
|
|
|
|
void LLVMSetTailCall(LLVMValueRef Call, LLVMBool isTailCall) {
|
|
unwrap<CallInst>(Call)->setTailCall(isTailCall);
|
|
}
|
|
|
|
/*--.. Operations on invoke instructions (only) ............................--*/
|
|
|
|
LLVMBasicBlockRef LLVMGetNormalDest(LLVMValueRef Invoke) {
|
|
return wrap(unwrap<InvokeInst>(Invoke)->getNormalDest());
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetUnwindDest(LLVMValueRef Invoke) {
|
|
if (CleanupReturnInst *CRI = dyn_cast<CleanupReturnInst>(unwrap(Invoke))) {
|
|
return wrap(CRI->getUnwindDest());
|
|
} else if (CatchSwitchInst *CSI = dyn_cast<CatchSwitchInst>(unwrap(Invoke))) {
|
|
return wrap(CSI->getUnwindDest());
|
|
}
|
|
return wrap(unwrap<InvokeInst>(Invoke)->getUnwindDest());
|
|
}
|
|
|
|
void LLVMSetNormalDest(LLVMValueRef Invoke, LLVMBasicBlockRef B) {
|
|
unwrap<InvokeInst>(Invoke)->setNormalDest(unwrap(B));
|
|
}
|
|
|
|
void LLVMSetUnwindDest(LLVMValueRef Invoke, LLVMBasicBlockRef B) {
|
|
if (CleanupReturnInst *CRI = dyn_cast<CleanupReturnInst>(unwrap(Invoke))) {
|
|
return CRI->setUnwindDest(unwrap(B));
|
|
} else if (CatchSwitchInst *CSI = dyn_cast<CatchSwitchInst>(unwrap(Invoke))) {
|
|
return CSI->setUnwindDest(unwrap(B));
|
|
}
|
|
unwrap<InvokeInst>(Invoke)->setUnwindDest(unwrap(B));
|
|
}
|
|
|
|
/*--.. Operations on terminators ...........................................--*/
|
|
|
|
unsigned LLVMGetNumSuccessors(LLVMValueRef Term) {
|
|
return unwrap<Instruction>(Term)->getNumSuccessors();
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetSuccessor(LLVMValueRef Term, unsigned i) {
|
|
return wrap(unwrap<Instruction>(Term)->getSuccessor(i));
|
|
}
|
|
|
|
void LLVMSetSuccessor(LLVMValueRef Term, unsigned i, LLVMBasicBlockRef block) {
|
|
return unwrap<Instruction>(Term)->setSuccessor(i, unwrap(block));
|
|
}
|
|
|
|
/*--.. Operations on branch instructions (only) ............................--*/
|
|
|
|
LLVMBool LLVMIsConditional(LLVMValueRef Branch) {
|
|
return unwrap<BranchInst>(Branch)->isConditional();
|
|
}
|
|
|
|
LLVMValueRef LLVMGetCondition(LLVMValueRef Branch) {
|
|
return wrap(unwrap<BranchInst>(Branch)->getCondition());
|
|
}
|
|
|
|
void LLVMSetCondition(LLVMValueRef Branch, LLVMValueRef Cond) {
|
|
return unwrap<BranchInst>(Branch)->setCondition(unwrap(Cond));
|
|
}
|
|
|
|
/*--.. Operations on switch instructions (only) ............................--*/
|
|
|
|
LLVMBasicBlockRef LLVMGetSwitchDefaultDest(LLVMValueRef Switch) {
|
|
return wrap(unwrap<SwitchInst>(Switch)->getDefaultDest());
|
|
}
|
|
|
|
/*--.. Operations on alloca instructions (only) ............................--*/
|
|
|
|
LLVMTypeRef LLVMGetAllocatedType(LLVMValueRef Alloca) {
|
|
return wrap(unwrap<AllocaInst>(Alloca)->getAllocatedType());
|
|
}
|
|
|
|
/*--.. Operations on gep instructions (only) ...............................--*/
|
|
|
|
LLVMBool LLVMIsInBounds(LLVMValueRef GEP) {
|
|
return unwrap<GetElementPtrInst>(GEP)->isInBounds();
|
|
}
|
|
|
|
void LLVMSetIsInBounds(LLVMValueRef GEP, LLVMBool InBounds) {
|
|
return unwrap<GetElementPtrInst>(GEP)->setIsInBounds(InBounds);
|
|
}
|
|
|
|
/*--.. Operations on phi nodes .............................................--*/
|
|
|
|
void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
|
|
LLVMBasicBlockRef *IncomingBlocks, unsigned Count) {
|
|
PHINode *PhiVal = unwrap<PHINode>(PhiNode);
|
|
for (unsigned I = 0; I != Count; ++I)
|
|
PhiVal->addIncoming(unwrap(IncomingValues[I]), unwrap(IncomingBlocks[I]));
|
|
}
|
|
|
|
unsigned LLVMCountIncoming(LLVMValueRef PhiNode) {
|
|
return unwrap<PHINode>(PhiNode)->getNumIncomingValues();
|
|
}
|
|
|
|
LLVMValueRef LLVMGetIncomingValue(LLVMValueRef PhiNode, unsigned Index) {
|
|
return wrap(unwrap<PHINode>(PhiNode)->getIncomingValue(Index));
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetIncomingBlock(LLVMValueRef PhiNode, unsigned Index) {
|
|
return wrap(unwrap<PHINode>(PhiNode)->getIncomingBlock(Index));
|
|
}
|
|
|
|
/*--.. Operations on extractvalue and insertvalue nodes ....................--*/
|
|
|
|
unsigned LLVMGetNumIndices(LLVMValueRef Inst) {
|
|
auto *I = unwrap(Inst);
|
|
if (auto *GEP = dyn_cast<GetElementPtrInst>(I))
|
|
return GEP->getNumIndices();
|
|
if (auto *EV = dyn_cast<ExtractValueInst>(I))
|
|
return EV->getNumIndices();
|
|
if (auto *IV = dyn_cast<InsertValueInst>(I))
|
|
return IV->getNumIndices();
|
|
if (auto *CE = dyn_cast<ConstantExpr>(I))
|
|
return CE->getIndices().size();
|
|
llvm_unreachable(
|
|
"LLVMGetNumIndices applies only to extractvalue and insertvalue!");
|
|
}
|
|
|
|
const unsigned *LLVMGetIndices(LLVMValueRef Inst) {
|
|
auto *I = unwrap(Inst);
|
|
if (auto *EV = dyn_cast<ExtractValueInst>(I))
|
|
return EV->getIndices().data();
|
|
if (auto *IV = dyn_cast<InsertValueInst>(I))
|
|
return IV->getIndices().data();
|
|
if (auto *CE = dyn_cast<ConstantExpr>(I))
|
|
return CE->getIndices().data();
|
|
llvm_unreachable(
|
|
"LLVMGetIndices applies only to extractvalue and insertvalue!");
|
|
}
|
|
|
|
|
|
/*===-- Instruction builders ----------------------------------------------===*/
|
|
|
|
LLVMBuilderRef LLVMCreateBuilderInContext(LLVMContextRef C) {
|
|
return wrap(new IRBuilder<>(*unwrap(C)));
|
|
}
|
|
|
|
LLVMBuilderRef LLVMCreateBuilder(void) {
|
|
return LLVMCreateBuilderInContext(LLVMGetGlobalContext());
|
|
}
|
|
|
|
void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
|
|
LLVMValueRef Instr) {
|
|
BasicBlock *BB = unwrap(Block);
|
|
auto I = Instr ? unwrap<Instruction>(Instr)->getIterator() : BB->end();
|
|
unwrap(Builder)->SetInsertPoint(BB, I);
|
|
}
|
|
|
|
void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr) {
|
|
Instruction *I = unwrap<Instruction>(Instr);
|
|
unwrap(Builder)->SetInsertPoint(I->getParent(), I->getIterator());
|
|
}
|
|
|
|
void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block) {
|
|
BasicBlock *BB = unwrap(Block);
|
|
unwrap(Builder)->SetInsertPoint(BB);
|
|
}
|
|
|
|
LLVMBasicBlockRef LLVMGetInsertBlock(LLVMBuilderRef Builder) {
|
|
return wrap(unwrap(Builder)->GetInsertBlock());
|
|
}
|
|
|
|
void LLVMClearInsertionPosition(LLVMBuilderRef Builder) {
|
|
unwrap(Builder)->ClearInsertionPoint();
|
|
}
|
|
|
|
void LLVMInsertIntoBuilder(LLVMBuilderRef Builder, LLVMValueRef Instr) {
|
|
unwrap(Builder)->Insert(unwrap<Instruction>(Instr));
|
|
}
|
|
|
|
void LLVMInsertIntoBuilderWithName(LLVMBuilderRef Builder, LLVMValueRef Instr,
|
|
const char *Name) {
|
|
unwrap(Builder)->Insert(unwrap<Instruction>(Instr), Name);
|
|
}
|
|
|
|
void LLVMDisposeBuilder(LLVMBuilderRef Builder) {
|
|
delete unwrap(Builder);
|
|
}
|
|
|
|
/*--.. Metadata builders ...................................................--*/
|
|
|
|
LLVMMetadataRef LLVMGetCurrentDebugLocation2(LLVMBuilderRef Builder) {
|
|
return wrap(unwrap(Builder)->getCurrentDebugLocation().getAsMDNode());
|
|
}
|
|
|
|
void LLVMSetCurrentDebugLocation2(LLVMBuilderRef Builder, LLVMMetadataRef Loc) {
|
|
if (Loc)
|
|
unwrap(Builder)->SetCurrentDebugLocation(DebugLoc(unwrap<MDNode>(Loc)));
|
|
else
|
|
unwrap(Builder)->SetCurrentDebugLocation(DebugLoc());
|
|
}
|
|
|
|
void LLVMSetCurrentDebugLocation(LLVMBuilderRef Builder, LLVMValueRef L) {
|
|
MDNode *Loc =
|
|
L ? cast<MDNode>(unwrap<MetadataAsValue>(L)->getMetadata()) : nullptr;
|
|
unwrap(Builder)->SetCurrentDebugLocation(DebugLoc(Loc));
|
|
}
|
|
|
|
LLVMValueRef LLVMGetCurrentDebugLocation(LLVMBuilderRef Builder) {
|
|
LLVMContext &Context = unwrap(Builder)->getContext();
|
|
return wrap(MetadataAsValue::get(
|
|
Context, unwrap(Builder)->getCurrentDebugLocation().getAsMDNode()));
|
|
}
|
|
|
|
void LLVMSetInstDebugLocation(LLVMBuilderRef Builder, LLVMValueRef Inst) {
|
|
unwrap(Builder)->SetInstDebugLocation(unwrap<Instruction>(Inst));
|
|
}
|
|
|
|
void LLVMBuilderSetDefaultFPMathTag(LLVMBuilderRef Builder,
|
|
LLVMMetadataRef FPMathTag) {
|
|
|
|
unwrap(Builder)->setDefaultFPMathTag(FPMathTag
|
|
? unwrap<MDNode>(FPMathTag)
|
|
: nullptr);
|
|
}
|
|
|
|
LLVMMetadataRef LLVMBuilderGetDefaultFPMathTag(LLVMBuilderRef Builder) {
|
|
return wrap(unwrap(Builder)->getDefaultFPMathTag());
|
|
}
|
|
|
|
/*--.. Instruction builders ................................................--*/
|
|
|
|
LLVMValueRef LLVMBuildRetVoid(LLVMBuilderRef B) {
|
|
return wrap(unwrap(B)->CreateRetVoid());
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildRet(LLVMBuilderRef B, LLVMValueRef V) {
|
|
return wrap(unwrap(B)->CreateRet(unwrap(V)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildAggregateRet(LLVMBuilderRef B, LLVMValueRef *RetVals,
|
|
unsigned N) {
|
|
return wrap(unwrap(B)->CreateAggregateRet(unwrap(RetVals), N));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildBr(LLVMBuilderRef B, LLVMBasicBlockRef Dest) {
|
|
return wrap(unwrap(B)->CreateBr(unwrap(Dest)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildCondBr(LLVMBuilderRef B, LLVMValueRef If,
|
|
LLVMBasicBlockRef Then, LLVMBasicBlockRef Else) {
|
|
return wrap(unwrap(B)->CreateCondBr(unwrap(If), unwrap(Then), unwrap(Else)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSwitch(LLVMBuilderRef B, LLVMValueRef V,
|
|
LLVMBasicBlockRef Else, unsigned NumCases) {
|
|
return wrap(unwrap(B)->CreateSwitch(unwrap(V), unwrap(Else), NumCases));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildIndirectBr(LLVMBuilderRef B, LLVMValueRef Addr,
|
|
unsigned NumDests) {
|
|
return wrap(unwrap(B)->CreateIndirectBr(unwrap(Addr), NumDests));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildInvoke(LLVMBuilderRef B, LLVMValueRef Fn,
|
|
LLVMValueRef *Args, unsigned NumArgs,
|
|
LLVMBasicBlockRef Then, LLVMBasicBlockRef Catch,
|
|
const char *Name) {
|
|
Value *V = unwrap(Fn);
|
|
FunctionType *FnT =
|
|
cast<FunctionType>(cast<PointerType>(V->getType())->getElementType());
|
|
|
|
return wrap(
|
|
unwrap(B)->CreateInvoke(FnT, unwrap(Fn), unwrap(Then), unwrap(Catch),
|
|
makeArrayRef(unwrap(Args), NumArgs), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildInvoke2(LLVMBuilderRef B, LLVMTypeRef Ty, LLVMValueRef Fn,
|
|
LLVMValueRef *Args, unsigned NumArgs,
|
|
LLVMBasicBlockRef Then, LLVMBasicBlockRef Catch,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateInvoke(
|
|
unwrap<FunctionType>(Ty), unwrap(Fn), unwrap(Then), unwrap(Catch),
|
|
makeArrayRef(unwrap(Args), NumArgs), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildLandingPad(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
LLVMValueRef PersFn, unsigned NumClauses,
|
|
const char *Name) {
|
|
// The personality used to live on the landingpad instruction, but now it
|
|
// lives on the parent function. For compatibility, take the provided
|
|
// personality and put it on the parent function.
|
|
if (PersFn)
|
|
unwrap(B)->GetInsertBlock()->getParent()->setPersonalityFn(
|
|
cast<Function>(unwrap(PersFn)));
|
|
return wrap(unwrap(B)->CreateLandingPad(unwrap(Ty), NumClauses, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildCatchPad(LLVMBuilderRef B, LLVMValueRef ParentPad,
|
|
LLVMValueRef *Args, unsigned NumArgs,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateCatchPad(unwrap(ParentPad),
|
|
makeArrayRef(unwrap(Args), NumArgs),
|
|
Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildCleanupPad(LLVMBuilderRef B, LLVMValueRef ParentPad,
|
|
LLVMValueRef *Args, unsigned NumArgs,
|
|
const char *Name) {
|
|
if (ParentPad == nullptr) {
|
|
Type *Ty = Type::getTokenTy(unwrap(B)->getContext());
|
|
ParentPad = wrap(Constant::getNullValue(Ty));
|
|
}
|
|
return wrap(unwrap(B)->CreateCleanupPad(unwrap(ParentPad),
|
|
makeArrayRef(unwrap(Args), NumArgs),
|
|
Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildResume(LLVMBuilderRef B, LLVMValueRef Exn) {
|
|
return wrap(unwrap(B)->CreateResume(unwrap(Exn)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildCatchSwitch(LLVMBuilderRef B, LLVMValueRef ParentPad,
|
|
LLVMBasicBlockRef UnwindBB,
|
|
unsigned NumHandlers, const char *Name) {
|
|
if (ParentPad == nullptr) {
|
|
Type *Ty = Type::getTokenTy(unwrap(B)->getContext());
|
|
ParentPad = wrap(Constant::getNullValue(Ty));
|
|
}
|
|
return wrap(unwrap(B)->CreateCatchSwitch(unwrap(ParentPad), unwrap(UnwindBB),
|
|
NumHandlers, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildCatchRet(LLVMBuilderRef B, LLVMValueRef CatchPad,
|
|
LLVMBasicBlockRef BB) {
|
|
return wrap(unwrap(B)->CreateCatchRet(unwrap<CatchPadInst>(CatchPad),
|
|
unwrap(BB)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildCleanupRet(LLVMBuilderRef B, LLVMValueRef CatchPad,
|
|
LLVMBasicBlockRef BB) {
|
|
return wrap(unwrap(B)->CreateCleanupRet(unwrap<CleanupPadInst>(CatchPad),
|
|
unwrap(BB)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildUnreachable(LLVMBuilderRef B) {
|
|
return wrap(unwrap(B)->CreateUnreachable());
|
|
}
|
|
|
|
void LLVMAddCase(LLVMValueRef Switch, LLVMValueRef OnVal,
|
|
LLVMBasicBlockRef Dest) {
|
|
unwrap<SwitchInst>(Switch)->addCase(unwrap<ConstantInt>(OnVal), unwrap(Dest));
|
|
}
|
|
|
|
void LLVMAddDestination(LLVMValueRef IndirectBr, LLVMBasicBlockRef Dest) {
|
|
unwrap<IndirectBrInst>(IndirectBr)->addDestination(unwrap(Dest));
|
|
}
|
|
|
|
unsigned LLVMGetNumClauses(LLVMValueRef LandingPad) {
|
|
return unwrap<LandingPadInst>(LandingPad)->getNumClauses();
|
|
}
|
|
|
|
LLVMValueRef LLVMGetClause(LLVMValueRef LandingPad, unsigned Idx) {
|
|
return wrap(unwrap<LandingPadInst>(LandingPad)->getClause(Idx));
|
|
}
|
|
|
|
void LLVMAddClause(LLVMValueRef LandingPad, LLVMValueRef ClauseVal) {
|
|
unwrap<LandingPadInst>(LandingPad)->
|
|
addClause(cast<Constant>(unwrap(ClauseVal)));
|
|
}
|
|
|
|
LLVMBool LLVMIsCleanup(LLVMValueRef LandingPad) {
|
|
return unwrap<LandingPadInst>(LandingPad)->isCleanup();
|
|
}
|
|
|
|
void LLVMSetCleanup(LLVMValueRef LandingPad, LLVMBool Val) {
|
|
unwrap<LandingPadInst>(LandingPad)->setCleanup(Val);
|
|
}
|
|
|
|
void LLVMAddHandler(LLVMValueRef CatchSwitch, LLVMBasicBlockRef Dest) {
|
|
unwrap<CatchSwitchInst>(CatchSwitch)->addHandler(unwrap(Dest));
|
|
}
|
|
|
|
unsigned LLVMGetNumHandlers(LLVMValueRef CatchSwitch) {
|
|
return unwrap<CatchSwitchInst>(CatchSwitch)->getNumHandlers();
|
|
}
|
|
|
|
void LLVMGetHandlers(LLVMValueRef CatchSwitch, LLVMBasicBlockRef *Handlers) {
|
|
CatchSwitchInst *CSI = unwrap<CatchSwitchInst>(CatchSwitch);
|
|
for (CatchSwitchInst::handler_iterator I = CSI->handler_begin(),
|
|
E = CSI->handler_end(); I != E; ++I)
|
|
*Handlers++ = wrap(*I);
|
|
}
|
|
|
|
LLVMValueRef LLVMGetParentCatchSwitch(LLVMValueRef CatchPad) {
|
|
return wrap(unwrap<CatchPadInst>(CatchPad)->getCatchSwitch());
|
|
}
|
|
|
|
void LLVMSetParentCatchSwitch(LLVMValueRef CatchPad, LLVMValueRef CatchSwitch) {
|
|
unwrap<CatchPadInst>(CatchPad)
|
|
->setCatchSwitch(unwrap<CatchSwitchInst>(CatchSwitch));
|
|
}
|
|
|
|
/*--.. Funclets ...........................................................--*/
|
|
|
|
LLVMValueRef LLVMGetArgOperand(LLVMValueRef Funclet, unsigned i) {
|
|
return wrap(unwrap<FuncletPadInst>(Funclet)->getArgOperand(i));
|
|
}
|
|
|
|
void LLVMSetArgOperand(LLVMValueRef Funclet, unsigned i, LLVMValueRef value) {
|
|
unwrap<FuncletPadInst>(Funclet)->setArgOperand(i, unwrap(value));
|
|
}
|
|
|
|
/*--.. Arithmetic ..........................................................--*/
|
|
|
|
LLVMValueRef LLVMBuildAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateAdd(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNSWAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateNSWAdd(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNUWAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateNUWAdd(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateFAdd(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateSub(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNSWSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateNSWSub(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNUWSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateNUWSub(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateFSub(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateMul(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNSWMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateNSWMul(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNUWMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateNUWMul(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateFMul(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateUDiv(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildExactUDiv(LLVMBuilderRef B, LLVMValueRef LHS,
|
|
LLVMValueRef RHS, const char *Name) {
|
|
return wrap(unwrap(B)->CreateExactUDiv(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateSDiv(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildExactSDiv(LLVMBuilderRef B, LLVMValueRef LHS,
|
|
LLVMValueRef RHS, const char *Name) {
|
|
return wrap(unwrap(B)->CreateExactSDiv(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateFDiv(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildURem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateURem(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateSRem(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateFRem(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildShl(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateShl(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildLShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateLShr(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildAShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateAShr(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildAnd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateAnd(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildOr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateOr(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildXor(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateXor(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildBinOp(LLVMBuilderRef B, LLVMOpcode Op,
|
|
LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateBinOp(Instruction::BinaryOps(map_from_llvmopcode(Op)), unwrap(LHS),
|
|
unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNeg(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
|
|
return wrap(unwrap(B)->CreateNeg(unwrap(V), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNSWNeg(LLVMBuilderRef B, LLVMValueRef V,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateNSWNeg(unwrap(V), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNUWNeg(LLVMBuilderRef B, LLVMValueRef V,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateNUWNeg(unwrap(V), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFNeg(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
|
|
return wrap(unwrap(B)->CreateFNeg(unwrap(V), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildNot(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
|
|
return wrap(unwrap(B)->CreateNot(unwrap(V), Name));
|
|
}
|
|
|
|
/*--.. Memory ..............................................................--*/
|
|
|
|
LLVMValueRef LLVMBuildMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
const char *Name) {
|
|
Type* ITy = Type::getInt32Ty(unwrap(B)->GetInsertBlock()->getContext());
|
|
Constant* AllocSize = ConstantExpr::getSizeOf(unwrap(Ty));
|
|
AllocSize = ConstantExpr::getTruncOrBitCast(AllocSize, ITy);
|
|
Instruction* Malloc = CallInst::CreateMalloc(unwrap(B)->GetInsertBlock(),
|
|
ITy, unwrap(Ty), AllocSize,
|
|
nullptr, nullptr, "");
|
|
return wrap(unwrap(B)->Insert(Malloc, Twine(Name)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildArrayMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
LLVMValueRef Val, const char *Name) {
|
|
Type* ITy = Type::getInt32Ty(unwrap(B)->GetInsertBlock()->getContext());
|
|
Constant* AllocSize = ConstantExpr::getSizeOf(unwrap(Ty));
|
|
AllocSize = ConstantExpr::getTruncOrBitCast(AllocSize, ITy);
|
|
Instruction* Malloc = CallInst::CreateMalloc(unwrap(B)->GetInsertBlock(),
|
|
ITy, unwrap(Ty), AllocSize,
|
|
unwrap(Val), nullptr, "");
|
|
return wrap(unwrap(B)->Insert(Malloc, Twine(Name)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildMemSet(LLVMBuilderRef B, LLVMValueRef Ptr,
|
|
LLVMValueRef Val, LLVMValueRef Len,
|
|
unsigned Align) {
|
|
return wrap(unwrap(B)->CreateMemSet(unwrap(Ptr), unwrap(Val), unwrap(Len),
|
|
MaybeAlign(Align)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildMemCpy(LLVMBuilderRef B,
|
|
LLVMValueRef Dst, unsigned DstAlign,
|
|
LLVMValueRef Src, unsigned SrcAlign,
|
|
LLVMValueRef Size) {
|
|
return wrap(unwrap(B)->CreateMemCpy(unwrap(Dst), MaybeAlign(DstAlign),
|
|
unwrap(Src), MaybeAlign(SrcAlign),
|
|
unwrap(Size)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildMemMove(LLVMBuilderRef B,
|
|
LLVMValueRef Dst, unsigned DstAlign,
|
|
LLVMValueRef Src, unsigned SrcAlign,
|
|
LLVMValueRef Size) {
|
|
return wrap(unwrap(B)->CreateMemMove(unwrap(Dst), MaybeAlign(DstAlign),
|
|
unwrap(Src), MaybeAlign(SrcAlign),
|
|
unwrap(Size)));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), nullptr, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildArrayAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
LLVMValueRef Val, const char *Name) {
|
|
return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), unwrap(Val), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFree(LLVMBuilderRef B, LLVMValueRef PointerVal) {
|
|
return wrap(unwrap(B)->Insert(
|
|
CallInst::CreateFree(unwrap(PointerVal), unwrap(B)->GetInsertBlock())));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildLoad(LLVMBuilderRef B, LLVMValueRef PointerVal,
|
|
const char *Name) {
|
|
Value *V = unwrap(PointerVal);
|
|
PointerType *Ty = cast<PointerType>(V->getType());
|
|
|
|
return wrap(unwrap(B)->CreateLoad(Ty->getElementType(), V, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildLoad2(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
LLVMValueRef PointerVal, const char *Name) {
|
|
return wrap(unwrap(B)->CreateLoad(unwrap(Ty), unwrap(PointerVal), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildStore(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMValueRef PointerVal) {
|
|
return wrap(unwrap(B)->CreateStore(unwrap(Val), unwrap(PointerVal)));
|
|
}
|
|
|
|
static AtomicOrdering mapFromLLVMOrdering(LLVMAtomicOrdering Ordering) {
|
|
switch (Ordering) {
|
|
case LLVMAtomicOrderingNotAtomic: return AtomicOrdering::NotAtomic;
|
|
case LLVMAtomicOrderingUnordered: return AtomicOrdering::Unordered;
|
|
case LLVMAtomicOrderingMonotonic: return AtomicOrdering::Monotonic;
|
|
case LLVMAtomicOrderingAcquire: return AtomicOrdering::Acquire;
|
|
case LLVMAtomicOrderingRelease: return AtomicOrdering::Release;
|
|
case LLVMAtomicOrderingAcquireRelease:
|
|
return AtomicOrdering::AcquireRelease;
|
|
case LLVMAtomicOrderingSequentiallyConsistent:
|
|
return AtomicOrdering::SequentiallyConsistent;
|
|
}
|
|
|
|
llvm_unreachable("Invalid LLVMAtomicOrdering value!");
|
|
}
|
|
|
|
static LLVMAtomicOrdering mapToLLVMOrdering(AtomicOrdering Ordering) {
|
|
switch (Ordering) {
|
|
case AtomicOrdering::NotAtomic: return LLVMAtomicOrderingNotAtomic;
|
|
case AtomicOrdering::Unordered: return LLVMAtomicOrderingUnordered;
|
|
case AtomicOrdering::Monotonic: return LLVMAtomicOrderingMonotonic;
|
|
case AtomicOrdering::Acquire: return LLVMAtomicOrderingAcquire;
|
|
case AtomicOrdering::Release: return LLVMAtomicOrderingRelease;
|
|
case AtomicOrdering::AcquireRelease:
|
|
return LLVMAtomicOrderingAcquireRelease;
|
|
case AtomicOrdering::SequentiallyConsistent:
|
|
return LLVMAtomicOrderingSequentiallyConsistent;
|
|
}
|
|
|
|
llvm_unreachable("Invalid AtomicOrdering value!");
|
|
}
|
|
|
|
static AtomicRMWInst::BinOp mapFromLLVMRMWBinOp(LLVMAtomicRMWBinOp BinOp) {
|
|
switch (BinOp) {
|
|
case LLVMAtomicRMWBinOpXchg: return AtomicRMWInst::Xchg;
|
|
case LLVMAtomicRMWBinOpAdd: return AtomicRMWInst::Add;
|
|
case LLVMAtomicRMWBinOpSub: return AtomicRMWInst::Sub;
|
|
case LLVMAtomicRMWBinOpAnd: return AtomicRMWInst::And;
|
|
case LLVMAtomicRMWBinOpNand: return AtomicRMWInst::Nand;
|
|
case LLVMAtomicRMWBinOpOr: return AtomicRMWInst::Or;
|
|
case LLVMAtomicRMWBinOpXor: return AtomicRMWInst::Xor;
|
|
case LLVMAtomicRMWBinOpMax: return AtomicRMWInst::Max;
|
|
case LLVMAtomicRMWBinOpMin: return AtomicRMWInst::Min;
|
|
case LLVMAtomicRMWBinOpUMax: return AtomicRMWInst::UMax;
|
|
case LLVMAtomicRMWBinOpUMin: return AtomicRMWInst::UMin;
|
|
case LLVMAtomicRMWBinOpFAdd: return AtomicRMWInst::FAdd;
|
|
case LLVMAtomicRMWBinOpFSub: return AtomicRMWInst::FSub;
|
|
}
|
|
|
|
llvm_unreachable("Invalid LLVMAtomicRMWBinOp value!");
|
|
}
|
|
|
|
static LLVMAtomicRMWBinOp mapToLLVMRMWBinOp(AtomicRMWInst::BinOp BinOp) {
|
|
switch (BinOp) {
|
|
case AtomicRMWInst::Xchg: return LLVMAtomicRMWBinOpXchg;
|
|
case AtomicRMWInst::Add: return LLVMAtomicRMWBinOpAdd;
|
|
case AtomicRMWInst::Sub: return LLVMAtomicRMWBinOpSub;
|
|
case AtomicRMWInst::And: return LLVMAtomicRMWBinOpAnd;
|
|
case AtomicRMWInst::Nand: return LLVMAtomicRMWBinOpNand;
|
|
case AtomicRMWInst::Or: return LLVMAtomicRMWBinOpOr;
|
|
case AtomicRMWInst::Xor: return LLVMAtomicRMWBinOpXor;
|
|
case AtomicRMWInst::Max: return LLVMAtomicRMWBinOpMax;
|
|
case AtomicRMWInst::Min: return LLVMAtomicRMWBinOpMin;
|
|
case AtomicRMWInst::UMax: return LLVMAtomicRMWBinOpUMax;
|
|
case AtomicRMWInst::UMin: return LLVMAtomicRMWBinOpUMin;
|
|
case AtomicRMWInst::FAdd: return LLVMAtomicRMWBinOpFAdd;
|
|
case AtomicRMWInst::FSub: return LLVMAtomicRMWBinOpFSub;
|
|
default: break;
|
|
}
|
|
|
|
llvm_unreachable("Invalid AtomicRMWBinOp value!");
|
|
}
|
|
|
|
// TODO: Should this and other atomic instructions support building with
|
|
// "syncscope"?
|
|
LLVMValueRef LLVMBuildFence(LLVMBuilderRef B, LLVMAtomicOrdering Ordering,
|
|
LLVMBool isSingleThread, const char *Name) {
|
|
return wrap(
|
|
unwrap(B)->CreateFence(mapFromLLVMOrdering(Ordering),
|
|
isSingleThread ? SyncScope::SingleThread
|
|
: SyncScope::System,
|
|
Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
|
|
LLVMValueRef *Indices, unsigned NumIndices,
|
|
const char *Name) {
|
|
ArrayRef<Value *> IdxList(unwrap(Indices), NumIndices);
|
|
Value *Val = unwrap(Pointer);
|
|
Type *Ty =
|
|
cast<PointerType>(Val->getType()->getScalarType())->getElementType();
|
|
return wrap(unwrap(B)->CreateGEP(Ty, Val, IdxList, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildGEP2(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
LLVMValueRef Pointer, LLVMValueRef *Indices,
|
|
unsigned NumIndices, const char *Name) {
|
|
ArrayRef<Value *> IdxList(unwrap(Indices), NumIndices);
|
|
return wrap(unwrap(B)->CreateGEP(unwrap(Ty), unwrap(Pointer), IdxList, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildInBoundsGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
|
|
LLVMValueRef *Indices, unsigned NumIndices,
|
|
const char *Name) {
|
|
ArrayRef<Value *> IdxList(unwrap(Indices), NumIndices);
|
|
Value *Val = unwrap(Pointer);
|
|
Type *Ty =
|
|
cast<PointerType>(Val->getType()->getScalarType())->getElementType();
|
|
return wrap(unwrap(B)->CreateInBoundsGEP(Ty, Val, IdxList, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildInBoundsGEP2(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
LLVMValueRef Pointer, LLVMValueRef *Indices,
|
|
unsigned NumIndices, const char *Name) {
|
|
ArrayRef<Value *> IdxList(unwrap(Indices), NumIndices);
|
|
return wrap(
|
|
unwrap(B)->CreateInBoundsGEP(unwrap(Ty), unwrap(Pointer), IdxList, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildStructGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
|
|
unsigned Idx, const char *Name) {
|
|
Value *Val = unwrap(Pointer);
|
|
Type *Ty =
|
|
cast<PointerType>(Val->getType()->getScalarType())->getElementType();
|
|
return wrap(unwrap(B)->CreateStructGEP(Ty, Val, Idx, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildStructGEP2(LLVMBuilderRef B, LLVMTypeRef Ty,
|
|
LLVMValueRef Pointer, unsigned Idx,
|
|
const char *Name) {
|
|
return wrap(
|
|
unwrap(B)->CreateStructGEP(unwrap(Ty), unwrap(Pointer), Idx, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildGlobalString(LLVMBuilderRef B, const char *Str,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateGlobalString(Str, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildGlobalStringPtr(LLVMBuilderRef B, const char *Str,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateGlobalStringPtr(Str, Name));
|
|
}
|
|
|
|
LLVMBool LLVMGetVolatile(LLVMValueRef MemAccessInst) {
|
|
Value *P = unwrap<Value>(MemAccessInst);
|
|
if (LoadInst *LI = dyn_cast<LoadInst>(P))
|
|
return LI->isVolatile();
|
|
if (StoreInst *SI = dyn_cast<StoreInst>(P))
|
|
return SI->isVolatile();
|
|
if (AtomicRMWInst *AI = dyn_cast<AtomicRMWInst>(P))
|
|
return AI->isVolatile();
|
|
return cast<AtomicCmpXchgInst>(P)->isVolatile();
|
|
}
|
|
|
|
void LLVMSetVolatile(LLVMValueRef MemAccessInst, LLVMBool isVolatile) {
|
|
Value *P = unwrap<Value>(MemAccessInst);
|
|
if (LoadInst *LI = dyn_cast<LoadInst>(P))
|
|
return LI->setVolatile(isVolatile);
|
|
if (StoreInst *SI = dyn_cast<StoreInst>(P))
|
|
return SI->setVolatile(isVolatile);
|
|
if (AtomicRMWInst *AI = dyn_cast<AtomicRMWInst>(P))
|
|
return AI->setVolatile(isVolatile);
|
|
return cast<AtomicCmpXchgInst>(P)->setVolatile(isVolatile);
|
|
}
|
|
|
|
LLVMBool LLVMGetWeak(LLVMValueRef CmpXchgInst) {
|
|
return unwrap<AtomicCmpXchgInst>(CmpXchgInst)->isWeak();
|
|
}
|
|
|
|
void LLVMSetWeak(LLVMValueRef CmpXchgInst, LLVMBool isWeak) {
|
|
return unwrap<AtomicCmpXchgInst>(CmpXchgInst)->setWeak(isWeak);
|
|
}
|
|
|
|
LLVMAtomicOrdering LLVMGetOrdering(LLVMValueRef MemAccessInst) {
|
|
Value *P = unwrap<Value>(MemAccessInst);
|
|
AtomicOrdering O;
|
|
if (LoadInst *LI = dyn_cast<LoadInst>(P))
|
|
O = LI->getOrdering();
|
|
else if (StoreInst *SI = dyn_cast<StoreInst>(P))
|
|
O = SI->getOrdering();
|
|
else
|
|
O = cast<AtomicRMWInst>(P)->getOrdering();
|
|
return mapToLLVMOrdering(O);
|
|
}
|
|
|
|
void LLVMSetOrdering(LLVMValueRef MemAccessInst, LLVMAtomicOrdering Ordering) {
|
|
Value *P = unwrap<Value>(MemAccessInst);
|
|
AtomicOrdering O = mapFromLLVMOrdering(Ordering);
|
|
|
|
if (LoadInst *LI = dyn_cast<LoadInst>(P))
|
|
return LI->setOrdering(O);
|
|
return cast<StoreInst>(P)->setOrdering(O);
|
|
}
|
|
|
|
LLVMAtomicRMWBinOp LLVMGetAtomicRMWBinOp(LLVMValueRef Inst) {
|
|
return mapToLLVMRMWBinOp(unwrap<AtomicRMWInst>(Inst)->getOperation());
|
|
}
|
|
|
|
void LLVMSetAtomicRMWBinOp(LLVMValueRef Inst, LLVMAtomicRMWBinOp BinOp) {
|
|
unwrap<AtomicRMWInst>(Inst)->setOperation(mapFromLLVMRMWBinOp(BinOp));
|
|
}
|
|
|
|
/*--.. Casts ...............................................................--*/
|
|
|
|
LLVMValueRef LLVMBuildTrunc(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateTrunc(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildZExt(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateZExt(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSExt(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateSExt(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFPToUI(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateFPToUI(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFPToSI(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateFPToSI(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildUIToFP(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateUIToFP(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSIToFP(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateSIToFP(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFPTrunc(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateFPTrunc(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFPExt(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateFPExt(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildPtrToInt(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreatePtrToInt(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildIntToPtr(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateIntToPtr(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildBitCast(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateBitCast(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildAddrSpaceCast(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateAddrSpaceCast(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildZExtOrBitCast(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateZExtOrBitCast(unwrap(Val), unwrap(DestTy),
|
|
Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSExtOrBitCast(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateSExtOrBitCast(unwrap(Val), unwrap(DestTy),
|
|
Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildTruncOrBitCast(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateTruncOrBitCast(unwrap(Val), unwrap(DestTy),
|
|
Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildCast(LLVMBuilderRef B, LLVMOpcode Op, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateCast(Instruction::CastOps(map_from_llvmopcode(Op)), unwrap(Val),
|
|
unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildPointerCast(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreatePointerCast(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildIntCast2(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, LLVMBool IsSigned,
|
|
const char *Name) {
|
|
return wrap(
|
|
unwrap(B)->CreateIntCast(unwrap(Val), unwrap(DestTy), IsSigned, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildIntCast(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateIntCast(unwrap(Val), unwrap(DestTy),
|
|
/*isSigned*/true, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFPCast(LLVMBuilderRef B, LLVMValueRef Val,
|
|
LLVMTypeRef DestTy, const char *Name) {
|
|
return wrap(unwrap(B)->CreateFPCast(unwrap(Val), unwrap(DestTy), Name));
|
|
}
|
|
|
|
/*--.. Comparisons .........................................................--*/
|
|
|
|
LLVMValueRef LLVMBuildICmp(LLVMBuilderRef B, LLVMIntPredicate Op,
|
|
LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateICmp(static_cast<ICmpInst::Predicate>(Op),
|
|
unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFCmp(LLVMBuilderRef B, LLVMRealPredicate Op,
|
|
LLVMValueRef LHS, LLVMValueRef RHS,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateFCmp(static_cast<FCmpInst::Predicate>(Op),
|
|
unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
/*--.. Miscellaneous instructions ..........................................--*/
|
|
|
|
LLVMValueRef LLVMBuildPhi(LLVMBuilderRef B, LLVMTypeRef Ty, const char *Name) {
|
|
return wrap(unwrap(B)->CreatePHI(unwrap(Ty), 0, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildCall(LLVMBuilderRef B, LLVMValueRef Fn,
|
|
LLVMValueRef *Args, unsigned NumArgs,
|
|
const char *Name) {
|
|
Value *V = unwrap(Fn);
|
|
FunctionType *FnT =
|
|
cast<FunctionType>(cast<PointerType>(V->getType())->getElementType());
|
|
|
|
return wrap(unwrap(B)->CreateCall(FnT, unwrap(Fn),
|
|
makeArrayRef(unwrap(Args), NumArgs), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildCall2(LLVMBuilderRef B, LLVMTypeRef Ty, LLVMValueRef Fn,
|
|
LLVMValueRef *Args, unsigned NumArgs,
|
|
const char *Name) {
|
|
FunctionType *FTy = unwrap<FunctionType>(Ty);
|
|
return wrap(unwrap(B)->CreateCall(FTy, unwrap(Fn),
|
|
makeArrayRef(unwrap(Args), NumArgs), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildSelect(LLVMBuilderRef B, LLVMValueRef If,
|
|
LLVMValueRef Then, LLVMValueRef Else,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateSelect(unwrap(If), unwrap(Then), unwrap(Else),
|
|
Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildVAArg(LLVMBuilderRef B, LLVMValueRef List,
|
|
LLVMTypeRef Ty, const char *Name) {
|
|
return wrap(unwrap(B)->CreateVAArg(unwrap(List), unwrap(Ty), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildExtractElement(LLVMBuilderRef B, LLVMValueRef VecVal,
|
|
LLVMValueRef Index, const char *Name) {
|
|
return wrap(unwrap(B)->CreateExtractElement(unwrap(VecVal), unwrap(Index),
|
|
Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildInsertElement(LLVMBuilderRef B, LLVMValueRef VecVal,
|
|
LLVMValueRef EltVal, LLVMValueRef Index,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateInsertElement(unwrap(VecVal), unwrap(EltVal),
|
|
unwrap(Index), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildShuffleVector(LLVMBuilderRef B, LLVMValueRef V1,
|
|
LLVMValueRef V2, LLVMValueRef Mask,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateShuffleVector(unwrap(V1), unwrap(V2),
|
|
unwrap(Mask), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildExtractValue(LLVMBuilderRef B, LLVMValueRef AggVal,
|
|
unsigned Index, const char *Name) {
|
|
return wrap(unwrap(B)->CreateExtractValue(unwrap(AggVal), Index, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildInsertValue(LLVMBuilderRef B, LLVMValueRef AggVal,
|
|
LLVMValueRef EltVal, unsigned Index,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateInsertValue(unwrap(AggVal), unwrap(EltVal),
|
|
Index, Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildFreeze(LLVMBuilderRef B, LLVMValueRef Val,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateFreeze(unwrap(Val), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildIsNull(LLVMBuilderRef B, LLVMValueRef Val,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateIsNull(unwrap(Val), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildIsNotNull(LLVMBuilderRef B, LLVMValueRef Val,
|
|
const char *Name) {
|
|
return wrap(unwrap(B)->CreateIsNotNull(unwrap(Val), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildPtrDiff(LLVMBuilderRef B, LLVMValueRef LHS,
|
|
LLVMValueRef RHS, const char *Name) {
|
|
return wrap(unwrap(B)->CreatePtrDiff(unwrap(LHS), unwrap(RHS), Name));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildAtomicRMW(LLVMBuilderRef B,LLVMAtomicRMWBinOp op,
|
|
LLVMValueRef PTR, LLVMValueRef Val,
|
|
LLVMAtomicOrdering ordering,
|
|
LLVMBool singleThread) {
|
|
AtomicRMWInst::BinOp intop = mapFromLLVMRMWBinOp(op);
|
|
return wrap(unwrap(B)->CreateAtomicRMW(intop, unwrap(PTR), unwrap(Val),
|
|
mapFromLLVMOrdering(ordering), singleThread ? SyncScope::SingleThread
|
|
: SyncScope::System));
|
|
}
|
|
|
|
LLVMValueRef LLVMBuildAtomicCmpXchg(LLVMBuilderRef B, LLVMValueRef Ptr,
|
|
LLVMValueRef Cmp, LLVMValueRef New,
|
|
LLVMAtomicOrdering SuccessOrdering,
|
|
LLVMAtomicOrdering FailureOrdering,
|
|
LLVMBool singleThread) {
|
|
|
|
return wrap(unwrap(B)->CreateAtomicCmpXchg(unwrap(Ptr), unwrap(Cmp),
|
|
unwrap(New), mapFromLLVMOrdering(SuccessOrdering),
|
|
mapFromLLVMOrdering(FailureOrdering),
|
|
singleThread ? SyncScope::SingleThread : SyncScope::System));
|
|
}
|
|
|
|
|
|
LLVMBool LLVMIsAtomicSingleThread(LLVMValueRef AtomicInst) {
|
|
Value *P = unwrap<Value>(AtomicInst);
|
|
|
|
if (AtomicRMWInst *I = dyn_cast<AtomicRMWInst>(P))
|
|
return I->getSyncScopeID() == SyncScope::SingleThread;
|
|
return cast<AtomicCmpXchgInst>(P)->getSyncScopeID() ==
|
|
SyncScope::SingleThread;
|
|
}
|
|
|
|
void LLVMSetAtomicSingleThread(LLVMValueRef AtomicInst, LLVMBool NewValue) {
|
|
Value *P = unwrap<Value>(AtomicInst);
|
|
SyncScope::ID SSID = NewValue ? SyncScope::SingleThread : SyncScope::System;
|
|
|
|
if (AtomicRMWInst *I = dyn_cast<AtomicRMWInst>(P))
|
|
return I->setSyncScopeID(SSID);
|
|
return cast<AtomicCmpXchgInst>(P)->setSyncScopeID(SSID);
|
|
}
|
|
|
|
LLVMAtomicOrdering LLVMGetCmpXchgSuccessOrdering(LLVMValueRef CmpXchgInst) {
|
|
Value *P = unwrap<Value>(CmpXchgInst);
|
|
return mapToLLVMOrdering(cast<AtomicCmpXchgInst>(P)->getSuccessOrdering());
|
|
}
|
|
|
|
void LLVMSetCmpXchgSuccessOrdering(LLVMValueRef CmpXchgInst,
|
|
LLVMAtomicOrdering Ordering) {
|
|
Value *P = unwrap<Value>(CmpXchgInst);
|
|
AtomicOrdering O = mapFromLLVMOrdering(Ordering);
|
|
|
|
return cast<AtomicCmpXchgInst>(P)->setSuccessOrdering(O);
|
|
}
|
|
|
|
LLVMAtomicOrdering LLVMGetCmpXchgFailureOrdering(LLVMValueRef CmpXchgInst) {
|
|
Value *P = unwrap<Value>(CmpXchgInst);
|
|
return mapToLLVMOrdering(cast<AtomicCmpXchgInst>(P)->getFailureOrdering());
|
|
}
|
|
|
|
void LLVMSetCmpXchgFailureOrdering(LLVMValueRef CmpXchgInst,
|
|
LLVMAtomicOrdering Ordering) {
|
|
Value *P = unwrap<Value>(CmpXchgInst);
|
|
AtomicOrdering O = mapFromLLVMOrdering(Ordering);
|
|
|
|
return cast<AtomicCmpXchgInst>(P)->setFailureOrdering(O);
|
|
}
|
|
|
|
/*===-- Module providers --------------------------------------------------===*/
|
|
|
|
LLVMModuleProviderRef
|
|
LLVMCreateModuleProviderForExistingModule(LLVMModuleRef M) {
|
|
return reinterpret_cast<LLVMModuleProviderRef>(M);
|
|
}
|
|
|
|
void LLVMDisposeModuleProvider(LLVMModuleProviderRef MP) {
|
|
delete unwrap(MP);
|
|
}
|
|
|
|
|
|
/*===-- Memory buffers ----------------------------------------------------===*/
|
|
|
|
LLVMBool LLVMCreateMemoryBufferWithContentsOfFile(
|
|
const char *Path,
|
|
LLVMMemoryBufferRef *OutMemBuf,
|
|
char **OutMessage) {
|
|
|
|
ErrorOr<std::unique_ptr<MemoryBuffer>> MBOrErr = MemoryBuffer::getFile(Path);
|
|
if (std::error_code EC = MBOrErr.getError()) {
|
|
*OutMessage = strdup(EC.message().c_str());
|
|
return 1;
|
|
}
|
|
*OutMemBuf = wrap(MBOrErr.get().release());
|
|
return 0;
|
|
}
|
|
|
|
LLVMBool LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
|
|
char **OutMessage) {
|
|
ErrorOr<std::unique_ptr<MemoryBuffer>> MBOrErr = MemoryBuffer::getSTDIN();
|
|
if (std::error_code EC = MBOrErr.getError()) {
|
|
*OutMessage = strdup(EC.message().c_str());
|
|
return 1;
|
|
}
|
|
*OutMemBuf = wrap(MBOrErr.get().release());
|
|
return 0;
|
|
}
|
|
|
|
LLVMMemoryBufferRef LLVMCreateMemoryBufferWithMemoryRange(
|
|
const char *InputData,
|
|
size_t InputDataLength,
|
|
const char *BufferName,
|
|
LLVMBool RequiresNullTerminator) {
|
|
|
|
return wrap(MemoryBuffer::getMemBuffer(StringRef(InputData, InputDataLength),
|
|
StringRef(BufferName),
|
|
RequiresNullTerminator).release());
|
|
}
|
|
|
|
LLVMMemoryBufferRef LLVMCreateMemoryBufferWithMemoryRangeCopy(
|
|
const char *InputData,
|
|
size_t InputDataLength,
|
|
const char *BufferName) {
|
|
|
|
return wrap(
|
|
MemoryBuffer::getMemBufferCopy(StringRef(InputData, InputDataLength),
|
|
StringRef(BufferName)).release());
|
|
}
|
|
|
|
const char *LLVMGetBufferStart(LLVMMemoryBufferRef MemBuf) {
|
|
return unwrap(MemBuf)->getBufferStart();
|
|
}
|
|
|
|
size_t LLVMGetBufferSize(LLVMMemoryBufferRef MemBuf) {
|
|
return unwrap(MemBuf)->getBufferSize();
|
|
}
|
|
|
|
void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf) {
|
|
delete unwrap(MemBuf);
|
|
}
|
|
|
|
/*===-- Pass Registry -----------------------------------------------------===*/
|
|
|
|
LLVMPassRegistryRef LLVMGetGlobalPassRegistry(void) {
|
|
return wrap(PassRegistry::getPassRegistry());
|
|
}
|
|
|
|
/*===-- Pass Manager ------------------------------------------------------===*/
|
|
|
|
LLVMPassManagerRef LLVMCreatePassManager() {
|
|
return wrap(new legacy::PassManager());
|
|
}
|
|
|
|
LLVMPassManagerRef LLVMCreateFunctionPassManagerForModule(LLVMModuleRef M) {
|
|
return wrap(new legacy::FunctionPassManager(unwrap(M)));
|
|
}
|
|
|
|
LLVMPassManagerRef LLVMCreateFunctionPassManager(LLVMModuleProviderRef P) {
|
|
return LLVMCreateFunctionPassManagerForModule(
|
|
reinterpret_cast<LLVMModuleRef>(P));
|
|
}
|
|
|
|
LLVMBool LLVMRunPassManager(LLVMPassManagerRef PM, LLVMModuleRef M) {
|
|
return unwrap<legacy::PassManager>(PM)->run(*unwrap(M));
|
|
}
|
|
|
|
LLVMBool LLVMInitializeFunctionPassManager(LLVMPassManagerRef FPM) {
|
|
return unwrap<legacy::FunctionPassManager>(FPM)->doInitialization();
|
|
}
|
|
|
|
LLVMBool LLVMRunFunctionPassManager(LLVMPassManagerRef FPM, LLVMValueRef F) {
|
|
return unwrap<legacy::FunctionPassManager>(FPM)->run(*unwrap<Function>(F));
|
|
}
|
|
|
|
LLVMBool LLVMFinalizeFunctionPassManager(LLVMPassManagerRef FPM) {
|
|
return unwrap<legacy::FunctionPassManager>(FPM)->doFinalization();
|
|
}
|
|
|
|
void LLVMDisposePassManager(LLVMPassManagerRef PM) {
|
|
delete unwrap(PM);
|
|
}
|
|
|
|
/*===-- Threading ------------------------------------------------------===*/
|
|
|
|
LLVMBool LLVMStartMultithreaded() {
|
|
return LLVMIsMultithreaded();
|
|
}
|
|
|
|
void LLVMStopMultithreaded() {
|
|
}
|
|
|
|
LLVMBool LLVMIsMultithreaded() {
|
|
return llvm_is_multithreaded();
|
|
}
|