[llvm] r326475 - [SimplifyLibCalls] Update an obviously copy and pasted header comment to match this file. NFC

[Craig Topper via llvm-commits]

Author: ctopper
Date: Thu Mar  1 12:05:09 2018
New Revision: 326475

URL: http://llvm.org/viewvc/llvm-project?rev=326475&view=rev
Log:
[SimplifyLibCalls] Update an obviously copy and pasted header comment to match this file. NFC

Modified:
    llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp

Modified: llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp?rev=326475&r1=326474&r2=326475&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp Thu Mar  1 12:05:09 2018
@@ -7,10 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This is a utility pass used for testing the InstructionSimplify analysis.
-// The analysis is applied to every instruction, and if it simplifies then the
-// instruction is replaced by the simplification.  If you are looking for a pass
-// that performs serious instruction folding, use the instcombine pass instead.
+// This file implements the library calls simplifier. It does not implement
+// any pass, but can't be used by other passes to do simplifications.
 //
 //===----------------------------------------------------------------------===//