[llvm-commits] [llvm] r47711 - in /llvm/trunk: lib/Target/X86/X86ISelDAGToDAG.cpp test/CodeGen/X86/test-nofold.ll

[Evan Cheng]

Author: evancheng
Date: Thu Feb 28 01:46:38 2008
New Revision: 47711

URL: http://llvm.org/viewvc/llvm-project?rev=47711&view=rev
Log:
Set to default: x86 no longer fold and into test if it has more than one use.

Modified:
    llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp
    llvm/trunk/test/CodeGen/X86/test-nofold.ll

Modified: llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp?rev=47711&r1=47710&r2=47711&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp Thu Feb 28 01:46:38 2008
@@ -48,7 +48,7 @@
   static cl::opt<bool>
   AlwaysFoldAndInTest("always-fold-and-in-test",
                 cl::desc("Always fold and operation in test"),
-                cl::init(true), cl::Hidden);
+                cl::init(false), cl::Hidden);
 }
 
 //===----------------------------------------------------------------------===//

Modified: llvm/trunk/test/CodeGen/X86/test-nofold.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/test-nofold.ll?rev=47711&r1=47710&r2=47711&view=diff

==============================================================================
--- llvm/trunk/test/CodeGen/X86/test-nofold.ll (original)
+++ llvm/trunk/test/CodeGen/X86/test-nofold.ll Thu Feb 28 01:46:38 2008
@@ -1,6 +1,5 @@
 ; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah | grep {testl.*%e.x.*%e.x}
 ; rdar://5752025
-; XFAIL: *
 
 ; We don't want to fold the and into the test, because the and clobbers its
 ; input forcing a copy.  We want: