Rename -emitmaps to -enable-maps


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7913 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/SparcV9/SparcV9TargetMachine.cpp b/lib/Target/SparcV9/SparcV9TargetMachine.cpp
index 41a3ab3..83d1566 100644
--- a/lib/Target/SparcV9/SparcV9TargetMachine.cpp
+++ b/lib/Target/SparcV9/SparcV9TargetMachine.cpp
@@ -46,7 +46,7 @@
 static cl::opt<bool> DisablePeephole("disable-peephole",
                                 cl::desc("Disable peephole optimization pass"));
 
-static cl::opt<bool> EmitMappingInfo("emitmaps",
+static cl::opt<bool> EmitMappingInfo("enable-maps",
              cl::desc("Emit LLVM-to-MachineCode mapping info to assembly"));
 
 static cl::opt<bool> DisableStrip("disable-strip",