[llvm] r179511 - Document our desire to enable the loop vectorizer on -Os in future releases.

Nadav Rotem nrotem at apple.com
Sun Apr 14 22:56:55 PDT 2013


Author: nadav
Date: Mon Apr 15 00:56:55 2013
New Revision: 179511

URL: http://llvm.org/viewvc/llvm-project?rev=179511&view=rev
Log:
Document our desire to enable the loop vectorizer on -Os in future releases.

Modified:
    llvm/trunk/docs/Vectorizers.rst

Modified: llvm/trunk/docs/Vectorizers.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/Vectorizers.rst?rev=179511&r1=179510&r2=179511&view=diff
==============================================================================
--- llvm/trunk/docs/Vectorizers.rst (original)
+++ llvm/trunk/docs/Vectorizers.rst Mon Apr 15 00:56:55 2013
@@ -22,6 +22,7 @@ Usage
 -----
 
 LLVM's Loop Vectorizer is now enabled by default for -O3.
+We plan to enable parts of the Loop Vectorizer on -O2 and -Os in future releases.
 The vectorizer can be disabled using the command line:
 
 .. code-block:: console





More information about the llvm-commits mailing list