Remove long obsolete comments

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3476 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/GCSE.cpp b/lib/Transforms/Scalar/GCSE.cpp
index a26e023d27cc4f8670a8b34162bdcb1622680f10..dc6a345316b90a3107d0f449a44cfaeeb8964893 100644 (file)
--- a/lib/Transforms/Scalar/GCSE.cpp
+++ b/lib/Transforms/Scalar/GCSE.cpp
@@ -5,13 +5,6 @@
 // examining the SSA value graph of the function, instead of doing slow, dense,
 // bit-vector computations.
 //
-// This pass works best if it is proceeded with a simple constant propogation
-// pass and an instruction combination pass because this pass does not do any
-// value numbering (in order to be speedy).
-//
-// This pass does not attempt to CSE load instructions, because it does not use
-// pointer analysis to determine when it is safe.
-//
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Transforms/Scalar.h"