[llvm-branch-commits] [llvm] [llvm-debuginfo-analyzer] Add support for LLVM IR format. (PR #135440)

[Carlos Alberto Enciso via llvm-branch-commits]

================
@@ -0,0 +1,2348 @@
+//===-- LVIRReader.cpp ----------------------------------------------------===//
+//
+// 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 implements the LVIRReader class.
+// It supports LLVM text IR and bitcode format.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/DebugInfo/LogicalView/Readers/LVIRReader.h"
+#include "llvm/CodeGen/DebugHandlerBase.h"
+#include "llvm/DebugInfo/LogicalView/Core/LVLine.h"
+#include "llvm/DebugInfo/LogicalView/Core/LVScope.h"
+#include "llvm/DebugInfo/LogicalView/Core/LVSymbol.h"
+#include "llvm/DebugInfo/LogicalView/Core/LVType.h"
+#include "llvm/IR/DebugInfoMetadata.h"
+#include "llvm/IR/Instructions.h"
+#include "llvm/IR/IntrinsicInst.h"
+#include "llvm/IR/Module.h"
+#include "llvm/IRReader/IRReader.h"
+#include "llvm/Object/Error.h"
+#include "llvm/Object/IRObjectFile.h"
+#include "llvm/Support/FormatAdapters.h"
+#include "llvm/Support/FormatVariadic.h"
+#include "llvm/Support/SourceMgr.h"
+
+using namespace llvm;
+using namespace llvm::object;
+using namespace llvm::logicalview;
+
+#define DEBUG_TYPE "IRReader"
+
+// Extra debug traces. Default is false
+#define DEBUG_ALL
+
+// These flavours of DINodes are not handled:
----------------
CarlosAlbertoEnciso wrote:

Changed comment to:
`// These flavours of DINodes are not implemented but technically possible:`

https://github.com/llvm/llvm-project/pull/135440