| //===- IRBindings.cpp - Additional bindings for ir ------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines additional C bindings for the ir component. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "IRBindings.h" |
| #include "llvm/IR/Attributes.h" |
| #include "llvm/IR/DebugLoc.h" |
| #include "llvm/IR/DebugInfoMetadata.h" |
| #include "llvm/IR/Function.h" |
| #include "llvm/IR/IRBuilder.h" |
| #include "llvm/IR/LLVMContext.h" |
| #include "llvm/IR/Module.h" |
| |
| using namespace llvm; |
| |
| LLVMMetadataRef LLVMConstantAsMetadata(LLVMValueRef C) { |
| return wrap(ConstantAsMetadata::get(unwrap<Constant>(C))); |
| } |
| |
| LLVMMetadataRef LLVMMDString2(LLVMContextRef C, const char *Str, unsigned SLen) { |
| return wrap(MDString::get(*unwrap(C), StringRef(Str, SLen))); |
| } |
| |
| LLVMMetadataRef LLVMMDNode2(LLVMContextRef C, LLVMMetadataRef *MDs, |
| unsigned Count) { |
| return wrap( |
| MDNode::get(*unwrap(C), ArrayRef<Metadata *>(unwrap(MDs), Count))); |
| } |
| |
| void LLVMAddNamedMetadataOperand2(LLVMModuleRef M, const char *name, |
| LLVMMetadataRef Val) { |
| NamedMDNode *N = unwrap(M)->getOrInsertNamedMetadata(name); |
| if (!N) |
| return; |
| if (!Val) |
| return; |
| N->addOperand(unwrap<MDNode>(Val)); |
| } |
| |
| void LLVMSetMetadata2(LLVMValueRef Inst, unsigned KindID, LLVMMetadataRef MD) { |
| MDNode *N = MD ? unwrap<MDNode>(MD) : nullptr; |
| unwrap<Instruction>(Inst)->setMetadata(KindID, N); |
| } |
| |
| void LLVMSetCurrentDebugLocation2(LLVMBuilderRef Bref, unsigned Line, |
| unsigned Col, LLVMMetadataRef Scope, |
| LLVMMetadataRef InlinedAt) { |
| unwrap(Bref)->SetCurrentDebugLocation( |
| DebugLoc::get(Line, Col, Scope ? unwrap<MDNode>(Scope) : nullptr, |
| InlinedAt ? unwrap<MDNode>(InlinedAt) : nullptr)); |
| } |
| |
| LLVMDebugLocMetadata LLVMGetCurrentDebugLocation2(LLVMBuilderRef Bref) { |
| const auto& Loc = unwrap(Bref)->getCurrentDebugLocation(); |
| const auto* InlinedAt = Loc.getInlinedAt(); |
| const LLVMDebugLocMetadata md{ |
| Loc.getLine(), |
| Loc.getCol(), |
| wrap(Loc.getScope()), |
| InlinedAt == nullptr ? nullptr : wrap(InlinedAt->getRawInlinedAt()), |
| }; |
| return md; |
| } |
| |