Remove unused flags.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70459 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index 771f52b..405f22e 100644 (file)
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -73,9 +73,6 @@ namespace CodeGenOpt {
   enum Level {
     Default,
     None,
-    One,
-    Two,
-    Size,
     Aggressive
   };
 }

diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp
index 439c22f..e5560da 100644 (file)
--- a/tools/llc/llc.cpp
+++ b/tools/llc/llc.cpp
@@ -58,7 +58,7 @@ static cl::opt<bool> Force("f", cl::desc("Overwrite output files"));
 // Determine optimization level. Level -O0 is equivalent to "fast" code gen.
 static cl::opt<char>
 OptLevel("O",
-         cl::desc("Optimization level. [-O0, -O1, -O2, -Os, or -O3]"),
+         cl::desc("Optimization level. [-O0, -O1, -O2, or -O3]"),
          cl::Prefix,
          cl::ZeroOrMore,
          cl::init(' '));
@@ -261,9 +261,8 @@ int main(int argc, char **argv) {
     return 1;
   case ' ': break;
   case '0': OLvl = CodeGenOpt::None; break;
-  case '1': OLvl = CodeGenOpt::One; break;
-  case '2': OLvl = CodeGenOpt::Two; break;
-  case 's': OLvl = CodeGenOpt::Size; break;
+  case '1':
+  case '2': OLvl = CodeGenOpt::Default; break;
   case '3': OLvl = CodeGenOpt::Aggressive; break;
   }