commit f56176dd98a9f4f7a3c59e1309bf8201d4529f76
author Nemanja Ivanovic <nemanja.i.ibm@gmail.com> Fri Oct 20 00:36:46 2017 +0000
committer Nemanja Ivanovic <nemanja.i.ibm@gmail.com> Fri Oct 20 00:36:46 2017 +0000
tree e71463f2293d6cbbe55a0bfe0f2374e720b0c64a
parent 4dea1f2710d56ea01dc941d932a3dafb86ea96f3

Disabling the transformation introduced in r315888

The commit at https://reviews.llvm.org/rL315888 is causing some failures
with internal testing. Disabling this code until we can resolve the issues.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@316199 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/PowerPC/PPCMIPeephole.cpp

diff --git a/lib/Target/PowerPC/PPCMIPeephole.cpp b/lib/Target/PowerPC/PPCMIPeephole.cpp
index d135287..80b7ac2 100644
--- a/lib/Target/PowerPC/PPCMIPeephole.cpp
+++ b/lib/Target/PowerPC/PPCMIPeephole.cpp
@@ -43,12 +43,12 @@
 static cl::opt<bool>
     EnableSExtElimination("ppc-eliminate-signext",
                           cl::desc("enable elimination of sign-extensions"),
-                          cl::init(true), cl::Hidden);
+                          cl::init(false), cl::Hidden);
 
 static cl::opt<bool>
     EnableZExtElimination("ppc-eliminate-zeroext",
                           cl::desc("enable elimination of zero-extensions"),
-                          cl::init(true), cl::Hidden);
+                          cl::init(false), cl::Hidden);
 
 namespace llvm {
   void initializePPCMIPeepholePass(PassRegistry&);