Moved LLVM examples and added licence headers.

infer/src/llvm/examples/alloca.ll

@@ -1,5 +0,0 @@
-; Allocate stack variable using alloca instruction
-define i32 @main() {
-  %a = alloca i32
-  ret i32 0
-}

infer/src/llvm/examples/empty_func.ll

@@ -1,4 +0,0 @@
-; Definition of main function
-define void @main() {
-  ret void
-}

infer/src/llvm/examples/load_func.ll

@@ -1,5 +0,0 @@
-; Definition of main function
-define i32 @main() {
-  %a = load i32* %b
-  ret i32 0
-}

infer/src/llvm/examples/null_deref.c

@@ -1,4 +0,0 @@
-void foo(void) {
-   int *p = 0;
-   *p = 42;
-}

infer/src/llvm/examples/ret_var.ll

@@ -1,4 +0,0 @@
-; Definition of main function
-define i32 @main() {
-  ret i32 %0
-}

infer/src/llvm/examples/simple_func.ll

@@ -1,4 +0,0 @@
-; Definition of main function
-define i32 @main() {
-  ret i32 0
-}

infer/src/llvm/examples/store.ll

@@ -1,5 +0,0 @@
-; Function with store instruction
-define i32 @main() {
-  store i32 0, i32* %i
-  ret i32 0
-}

infer/tests/codetoanalyze/llvm/alloca.ll

@@ -0,0 +1,12 @@
+; Copyright (c) 2015 - present Facebook, Inc.
+; All rights reserved.
+;
+; This source code is licensed under the BSD style license found in the
+; LICENSE file in the root directory of this source tree. An additional grant
+; of patent rights can be found in the PATENTS file in the same directory.
+
+; Allocate stack variable using alloca instruction
+define i32 @main() {
+  %a = alloca i32
+  ret i32 0
+}

infer/tests/codetoanalyze/llvm/load.ll

@@ -0,0 +1,12 @@
+; Copyright (c) 2015 - present Facebook, Inc.
+; All rights reserved.
+;
+; This source code is licensed under the BSD style license found in the
+; LICENSE file in the root directory of this source tree. An additional grant
+; of patent rights can be found in the PATENTS file in the same directory.
+
+; Definition of main function
+define i32 @main() {
+  %a = load i32* %b
+  ret i32 0
+}

infer/tests/codetoanalyze/llvm/null_deref.c

@@ -0,0 +1,13 @@
+/*
+* Copyright (c) 2015 - present Facebook, Inc.
+* All rights reserved.
+*
+* This source code is licensed under the BSD style license found in the
+* LICENSE file in the root directory of this source tree. An additional grant
+* of patent rights can be found in the PATENTS file in the same directory.
+*/
+
+void foo(void) {
+   int *p = 0;
+   *p = 42;
+}

infer/tests/codetoanalyze/llvm/null_deref.ll

@@ -1,3 +1,10 @@
+; Copyright (c) 2015 - present Facebook, Inc.
+; All rights reserved.
+;
+; This source code is licensed under the BSD style license found in the
+; LICENSE file in the root directory of this source tree. An additional grant
+; of patent rights can be found in the PATENTS file in the same directory.
+
 ; ModuleID = 'null_deref.c'
 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-apple-macosx10.10.0"

infer/tests/codetoanalyze/llvm/ret_0.ll

@@ -0,0 +1,11 @@
+; Copyright (c) 2015 - present Facebook, Inc.
+; All rights reserved.
+;
+; This source code is licensed under the BSD style license found in the
+; LICENSE file in the root directory of this source tree. An additional grant
+; of patent rights can be found in the PATENTS file in the same directory.
+
+; Definition of main function
+define i32 @main() {
+  ret i32 0
+}

infer/tests/codetoanalyze/llvm/ret_var.ll

@@ -0,0 +1,11 @@
+; Copyright (c) 2015 - present Facebook, Inc.
+; All rights reserved.
+;
+; This source code is licensed under the BSD style license found in the
+; LICENSE file in the root directory of this source tree. An additional grant
+; of patent rights can be found in the PATENTS file in the same directory.
+
+; Definition of main function
+define i32 @main() {
+  ret i32 %0
+}

infer/tests/codetoanalyze/llvm/ret_void.ll

@@ -0,0 +1,11 @@
+; Copyright (c) 2015 - present Facebook, Inc.
+; All rights reserved.
+;
+; This source code is licensed under the BSD style license found in the
+; LICENSE file in the root directory of this source tree. An additional grant
+; of patent rights can be found in the PATENTS file in the same directory.
+
+; Definition of main function
+define void @main() {
+  ret void
+}

infer/tests/codetoanalyze/llvm/store.ll

@@ -0,0 +1,12 @@
+; Copyright (c) 2015 - present Facebook, Inc.
+; All rights reserved.
+;
+; This source code is licensed under the BSD style license found in the
+; LICENSE file in the root directory of this source tree. An additional grant
+; of patent rights can be found in the PATENTS file in the same directory.
+
+; Function with store instruction
+define i32 @main() {
+  store i32 0, i32* %i
+  ret i32 0
+}