1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/TargetMachine.cpp b/lib/Target/TargetMachine.cpp
index b9a6878..e4f633f 100644
--- a/lib/Target/TargetMachine.cpp
+++ b/lib/Target/TargetMachine.cpp
@@ -125,7 +125,7 @@ namespace {
                            cl::location(PerformTailCallOpt),
                            cl::init(false));
   cl::opt<bool, true>
-  EnableOptimizeForSize("optimizeforsize",
+  EnableOptimizeForSize("optimize-size",
                         cl::desc("Optimize for size."),
                            cl::location(OptimizeForSize),
                            cl::init(false));