[llvm-commits] [llvm] r150183 - /llvm/trunk/lib/Transforms/IPO/GlobalOpt.cpp

[Benjamin Kramer]

Author: d0k
Date: Thu Feb  9 10:28:15 2012
New Revision: 150183

URL: http://llvm.org/viewvc/llvm-project?rev=150183&view=rev
Log:
Tweak comment readability and grammar.

Modified:
    llvm/trunk/lib/Transforms/IPO/GlobalOpt.cpp

Modified: llvm/trunk/lib/Transforms/IPO/GlobalOpt.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/GlobalOpt.cpp?rev=150183&r1=150182&r2=150183&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/IPO/GlobalOpt.cpp (original)
+++ llvm/trunk/lib/Transforms/IPO/GlobalOpt.cpp Thu Feb  9 10:28:15 2012
@@ -2753,8 +2753,8 @@
 /// destructor and can therefore be eliminated.
 /// Note that we assume that other optimization passes have already simplified
 /// the code so we only look for a function with a single basic block, where
-/// the only allowed instructions side-effect free, 'ret' or 'call' to empty
-/// C++ dtor.
+/// the only allowed instructions are 'ret', 'call' to an empty C++ dtor and
+/// other side-effect free instructions.
 static bool cxxDtorIsEmpty(const Function &Fn,
                            SmallPtrSet<const Function *, 8> &CalledFunctions) {
   // FIXME: We could eliminate C++ destructors if they're readonly/readnone and