commit c3302746b21dcb4469efef8d484adba47c9d87e9
author Matt Wala <wala@chromium.org> Fri Aug 15 16:21:56 2014 -0700
committer Matt Wala <wala@chromium.org> Fri Aug 15 16:21:56 2014 -0700
tree 5746d018deb6c088b6d19d787c3c86ab4c6bc118
parent 9dbe38e31e72aec9869effaa325b2bab23eb8816

Subzero: Randomly insert nops.

Adds command line options -nop-insertion, -nop-insertion-probability=X, and -max-nops-per-instruction=X.

BUG=none
R=jvoung@chromium.org, stichnot@chromium.org

Review URL: https://codereview.chromium.org/463563006

src/IceCfgNode.h

diff --git a/src/IceCfgNode.h b/src/IceCfgNode.h
index ea50dca..bf11844 100644
--- a/src/IceCfgNode.h
+++ b/src/IceCfgNode.h
@@ -55,6 +55,7 @@
   void placePhiStores();
   void deletePhis();
   void doAddressOpt();
+  void doNopInsertion();
   void genCode();
   void livenessLightweight();
   bool liveness(Liveness *Liveness);