[llvm-commits] [llvm] r84272 - in /llvm/trunk: include/llvm/Target/TargetMachine.h tools/llc/llc.cpp tools/lli/lli.cpp

[Evan Cheng]

Author: evancheng
Date: Fri Oct 16 16:02:20 2009
New Revision: 84272

URL: http://llvm.org/viewvc/llvm-project?rev=84272&view=rev
Log:
Add a CodeGenOpt::Less level to match -O1. It'll be used by clients which do not want post-regalloc scheduling.

Modified:
    llvm/trunk/include/llvm/Target/TargetMachine.h
    llvm/trunk/tools/llc/llc.cpp
    llvm/trunk/tools/lli/lli.cpp

Modified: llvm/trunk/include/llvm/Target/TargetMachine.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Target/TargetMachine.h?rev=84272&r1=84271&r2=84272&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Target/TargetMachine.h (original)
+++ llvm/trunk/include/llvm/Target/TargetMachine.h Fri Oct 16 16:02:20 2009
@@ -74,9 +74,10 @@
 // Code generation optimization level.
 namespace CodeGenOpt {
   enum Level {
-    Default,
-    None,
-    Aggressive
+    None,        // -O0
+    Less,        // -O1
+    Default,     // -O2, -Os
+    Aggressive   // -O3
   };
 }
 

Modified: llvm/trunk/tools/llc/llc.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llc/llc.cpp?rev=84272&r1=84271&r2=84272&view=diff

==============================================================================
--- llvm/trunk/tools/llc/llc.cpp (original)
+++ llvm/trunk/tools/llc/llc.cpp Fri Oct 16 16:02:20 2009
@@ -298,7 +298,7 @@
     return 1;
   case ' ': break;
   case '0': OLvl = CodeGenOpt::None; break;
-  case '1':
+  case '1': OLvl = CodeGenOpt::Less; break;
   case '2': OLvl = CodeGenOpt::Default; break;
   case '3': OLvl = CodeGenOpt::Aggressive; break;
   }

Modified: llvm/trunk/tools/lli/lli.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/lli/lli.cpp?rev=84272&r1=84271&r2=84272&view=diff

==============================================================================
--- llvm/trunk/tools/lli/lli.cpp (original)
+++ llvm/trunk/tools/lli/lli.cpp Fri Oct 16 16:02:20 2009
@@ -148,7 +148,7 @@
     return 1;
   case ' ': break;
   case '0': OLvl = CodeGenOpt::None; break;
-  case '1':
+  case '1': OLvl = CodeGenOpt::Less; break;
   case '2': OLvl = CodeGenOpt::Default; break;
   case '3': OLvl = CodeGenOpt::Aggressive; break;
   }