Indent anon namespace properly, add copyright block
llvm-svn: 12373
diff --git a/llvm/lib/Transforms/IPO/LoopExtractor.cpp b/llvm/lib/Transforms/IPO/LoopExtractor.cpp
index 3eda452..480f0f7 100644
--- a/llvm/lib/Transforms/IPO/LoopExtractor.cpp
+++ b/llvm/lib/Transforms/IPO/LoopExtractor.cpp
@@ -1,4 +1,11 @@
//===- LoopExtractor.cpp - Extract each loop into a new function ----------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
//
// A pass wrapper around the ExtractLoop() scalar transformation to extract each
// top-level loop into its own new function. If the loop is the ONLY loop in a
@@ -16,23 +23,19 @@
using namespace llvm;
namespace {
+ // FIXME: PassManager should allow Module passes to require FunctionPasses
+ struct LoopExtractor : public FunctionPass {
+ virtual bool run(Module &M);
+ virtual bool runOnFunction(Function &F);
+
+ virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+ AU.addRequired<LoopInfo>();
+ }
+ };
-// FIXME: PassManager should allow Module passes to require FunctionPasses
-struct LoopExtractor : public FunctionPass {
-
-public:
- LoopExtractor() {}
- virtual bool run(Module &M);
- virtual bool runOnFunction(Function &F);
-
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
- AU.addRequired<LoopInfo>();
- }
-
-};
-
-RegisterOpt<LoopExtractor>
-X("loop-extract", "Extract loops into new functions");
+ RegisterOpt<LoopExtractor>
+ X("loop-extract", "Extract loops into new functions");
+} // End anonymous namespace
bool LoopExtractor::run(Module &M) {
bool Changed = false;
@@ -59,8 +62,6 @@
return Changed;
}
-} // End anonymous namespace
-
/// createLoopExtractorPass
///
FunctionPass* llvm::createLoopExtractorPass() {