Enable LSR by default for SPARC: it is a clear win.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26090 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Sparc/SparcTargetMachine.cpp b/lib/Target/Sparc/SparcTargetMachine.cpp
index b66ed02..2b545ac 100644
--- a/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -20,15 +20,12 @@
#include "llvm/Target/TargetOptions.h"
#include "llvm/Target/TargetMachineRegistry.h"
#include "llvm/Transforms/Scalar.h"
-#include "llvm/Support/CommandLine.h"
#include <iostream>
using namespace llvm;
namespace {
// Register the target.
RegisterTarget<SparcTargetMachine> X("sparc", " SPARC");
-
- cl::opt<bool> EnableLSR("enable-sparc-lsr", cl::Hidden);
}
/// SparcTargetMachine ctor - Create an ILP32 architecture model
@@ -68,7 +65,7 @@
if (FileType != TargetMachine::AssemblyFile) return true;
// Run loop strength reduction before anything else.
- if (EnableLSR && !Fast) PM.add(createLoopStrengthReducePass());
+ if (!Fast) PM.add(createLoopStrengthReducePass());
// FIXME: Implement efficient support for garbage collection intrinsics.
PM.add(createLowerGCPass());