Use higher level method

[oota-llvm.git] / lib / Target / SparcV9 / RegAlloc / RegAllocCommon.h

diff --git a/lib/Target/SparcV9/RegAlloc/RegAllocCommon.h b/lib/Target/SparcV9/RegAlloc/RegAllocCommon.h
index 2e3286a887d5f584edba47fa08365f94a0d9161f..2b1edb68a31adbcb064a5aa259d16f0ab6a19cd6 100644 (file)
--- a/lib/Target/SparcV9/RegAlloc/RegAllocCommon.h
+++ b/lib/Target/SparcV9/RegAlloc/RegAllocCommon.h
@@ -1,10 +1,21 @@
-#ifndef REG_ALLOC_COMMON_H
-#define  REG_ALLOC_COMMON_H
+//===-- RegAllocCommon.h --------------------------------------------------===//
+// 
+//  Shared declarations for register allocation.
+// 
+//===----------------------------------------------------------------------===//
 
-// set DEBUG_RA for printing out debug messages
-// if DEBUG_RA is 1 normal output messages
-// if DEBUG_RA is 2 extensive debug info for each instr
+#ifndef LLVM_CODEGEN_REGALLOCCOMMON_H
+#define LLVM_CODEGEN_REGALLOCCOMMON_H
 
-#define DEBUG_RA (1)
+enum RegAllocDebugLevel_t {
+  RA_DEBUG_None         = 0,
+  RA_DEBUG_Results      = 1,
+  RA_DEBUG_Coloring     = 2,
+  RA_DEBUG_Interference = 3,
+  RA_DEBUG_LiveRanges   = 4,
+  RA_DEBUG_Verbose      = 5
+};
+
+extern RegAllocDebugLevel_t DEBUG_RA;
 
 #endif