Finishing initial docs for all transformations in Passes.html.
Also cleaned up some comments in source files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43674 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/SimplifyCFG.cpp b/lib/Transforms/Scalar/SimplifyCFG.cpp
index 6b47ef7..5f0ab19 100644
--- a/lib/Transforms/Scalar/SimplifyCFG.cpp
+++ b/lib/Transforms/Scalar/SimplifyCFG.cpp
@@ -8,13 +8,13 @@
//===----------------------------------------------------------------------===//
//
// This file implements dead code elimination and basic block merging.
+// Specifically:
//
-// Specifically, this:
-// * removes basic blocks with no predecessors
-// * merges a basic block into its predecessor if there is only one and the
+// * Removes basic blocks with no predecessors.
+// * Merges a basic block into its predecessor if there is only one and the
// predecessor only has one successor.
-// * Eliminates PHI nodes for basic blocks with a single predecessor
-// * Eliminates a basic block that only contains an unconditional branch
+// * Eliminates PHI nodes for basic blocks with a single predecessor.
+// * Eliminates a basic block that only contains an unconditional branch.
//
//===----------------------------------------------------------------------===//