diff options
Diffstat (limited to 'lib/Transforms/Scalar/GCSE.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/GCSE.cpp | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/lib/Transforms/Scalar/GCSE.cpp b/lib/Transforms/Scalar/GCSE.cpp index a26e023d27..dc6a345316 100644 --- 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" |