Instead of passing in an unsigned value for the optimization level, use an enum,

which better identifies what the optimization is doing. And is more flexible for
future uses.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70440 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 2 insertions, 2 deletions

diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 0a8e9df523..5b35580a7d 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -3587,7 +3587,7 @@ void CWriter::visitExtractValueInst(ExtractValueInst &EVI) {
 bool CTargetMachine::addPassesToEmitWholeFile(PassManager &PM,
                                               raw_ostream &o,
                                               CodeGenFileType FileType,
-                                              unsigned OptLevel) {
+                                              CodeGenOpt::Level OptLevel) {
   if (FileType != TargetMachine::AssemblyFile) return true;
 
   PM.add(createGCLoweringPass());
diff --git a/lib/Target/CBackend/CTargetMachine.h b/lib/Target/CBackend/CTargetMachine.h
index a851486a20..8b262455ad 100644
--- a/lib/Target/CBackend/CTargetMachine.h
+++ b/lib/Target/CBackend/CTargetMachine.h
@@ -28,7 +28,7 @@ struct CTargetMachine : public TargetMachine {
   virtual bool WantsWholeFile() const { return true; }
   virtual bool addPassesToEmitWholeFile(PassManager &PM, raw_ostream &Out,
                                         CodeGenFileType FileType,
-                                        unsigned OptLevel);
+                                        CodeGenOpt::Level OptLevel);
 
   // This class always works, but must be requested explicitly on 
   // llc command line.