[llvm] r263485 - Revert "Turn LoopLoadElimination on again"

Adam Nemet via llvm-commits llvm-commits at lists.llvm.org
Mon Mar 14 13:38:55 PDT 2016


Author: anemet
Date: Mon Mar 14 15:38:55 2016
New Revision: 263485

URL: http://llvm.org/viewvc/llvm-project?rev=263485&view=rev
Log:
Revert "Turn LoopLoadElimination on again"

This reverts commit r263472.

There is an LNT failure on clang-ppc64be-linux-lnt.  Turn this off,
while I am investigating.

Modified:
    llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp

Modified: llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp?rev=263485&r1=263484&r2=263485&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp (original)
+++ llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp Mon Mar 14 15:38:55 2016
@@ -105,8 +105,8 @@ static cl::opt<bool> EnableNonLTOGlobals
         "Enable the GlobalsModRef AliasAnalysis outside of the LTO pipeline."));
 
 static cl::opt<bool> EnableLoopLoadElim(
-    "enable-loop-load-elim", cl::init(true), cl::Hidden,
-    cl::desc("Enable the LoopLoadElimination Pass"));
+    "enable-loop-load-elim", cl::init(false), cl::Hidden,
+    cl::desc("Enable the new, experimental LoopLoadElimination Pass"));
 
 static cl::opt<std::string> RunPGOInstrGen(
     "profile-generate", cl::init(""), cl::Hidden,




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