Copyright and CMake project setup (#15)

ahueck · Jan 1, 2025 · 5461084 · 5461084
1 parent 348dc7f
commit 5461084
Show file tree

Hide file tree

Showing 37 changed files with 66 additions and 35 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,7 +1,9 @@
 cmake_minimum_required(VERSION 3.20)
 
 project(dimeta
-  VERSION 0.1
+  VERSION 0.1.0
+  HOMEPAGE_URL https://github.com/ahueck/llvm-dimeta
+  LANGUAGES C CXX
 )
 
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2022, Alexander Hück
+Copyright (c) 2022-2025 llvm-dimeta authors
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

diff --git a/lib/pass/DimetaPass.cpp b/lib/pass/DimetaPass.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/pass/DimetaPass.h b/lib/pass/DimetaPass.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/support/Logger.h b/lib/support/Logger.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DIFinder.cpp b/lib/type/DIFinder.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DIFinder.h b/lib/type/DIFinder.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DIParser.cpp b/lib/type/DIParser.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DIParser.h b/lib/type/DIParser.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DIRootType.cpp b/lib/type/DIRootType.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DIRootType.h b/lib/type/DIRootType.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DITypeExtractor.cpp b/lib/type/DITypeExtractor.cpp
@@ -1,6 +1,6 @@
 
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DITypeExtractor.h b/lib/type/DITypeExtractor.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DIVisitor.h b/lib/type/DIVisitor.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DIVisitorUtil.cpp b/lib/type/DIVisitorUtil.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 Alexander Hück
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DIVisitorUtil.h b/lib/type/DIVisitorUtil.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 Alexander Hück
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DataflowAnalysis.cpp b/lib/type/DataflowAnalysis.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DataflowAnalysis.h b/lib/type/DataflowAnalysis.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DefUseAnalysis.h b/lib/type/DefUseAnalysis.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/Dimeta.cpp b/lib/type/Dimeta.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/Dimeta.h b/lib/type/Dimeta.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DimetaData.h b/lib/type/DimetaData.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DimetaIO.cpp b/lib/type/DimetaIO.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DimetaIO.h b/lib/type/DimetaIO.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DimetaParse.cpp b/lib/type/DimetaParse.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/DimetaParse.h b/lib/type/DimetaParse.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/GEP.cpp b/lib/type/GEP.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/GEP.h b/lib/type/GEP.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/MemoryOps.h b/lib/type/MemoryOps.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/SourceLocType.cpp b/lib/type/SourceLocType.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/TBAA.cpp b/lib/type/TBAA.cpp
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/TBAA.h b/lib/type/TBAA.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/Util.h b/lib/type/Util.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/lib/type/ValuePath.h b/lib/type/ValuePath.h
@@ -1,5 +1,5 @@
 //  llvm-dimeta library
-//  Copyright (c) 2022-2024 llvm-dimeta authors
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause

diff --git a/test/pass/c/heap_lhs_obj_opt_pad.c b/test/pass/c/heap_lhs_obj_opt_pad.c
@@ -0,0 +1,19 @@
+// RUN: %c-to-llvm %s | %opt -O1 -S | %apply-verifier 2>&1 | %filecheck %s
+
+#include <stdlib.h>
+
+struct Data {
+  double padding;
+  int* data_;
+};
+
+int** get_data(struct Data* d) {
+  return &d->data_;
+}
+
+void foo(struct Data** d) {
+  // CHECK: Extracted Type: {{.*}} = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: [[DIREF:![0-9]+]], size: 64)
+  // CHECK: Final Type: [[DIREF]] = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+  // CHECK-NEXT: Pointer level: 1
+  *get_data(*d) = (int*)malloc(sizeof(int));
+}
diff --git a/test/pass/c/heap_return_malloc.c b/test/pass/c/heap_return_malloc.c
@@ -0,0 +1,10 @@
+// RUN: %c-to-llvm %s | %apply-verifier 2>&1 | %filecheck %s
+// RUN: %c-to-llvm %s | %opt -O1 -S | %apply-verifier 2>&1 | %filecheck %s
+
+#include <stdlib.h>
+int n;
+int* foo() {
+  // CHECK: Extracted Type: {{.*}} = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: [[DIREF:![0-9]+]], size: 64)
+  // CHECK: Final Type: [[DIREF]] = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+  return (int*)malloc(sizeof(int) * n);
+}
diff --git a/test/verifier/TestPass.cpp b/test/verifier/TestPass.cpp
@@ -1,5 +1,5 @@
 //  Dimeta library
-//  Copyright (c) 2022-2023 Alexander Hück
+//  Copyright (c) 2022-2025 llvm-dimeta authors
 //  Distributed under the BSD 3-Clause license.
 //  (See accompanying file LICENSE)
 //  SPDX-License-Identifier: BSD-3-Clause