1 //===-- RegAllocCommon.h --------------------------------------------------===//
3 // Shared declarations for register allocation.
5 //===----------------------------------------------------------------------===//
7 #ifndef LLVM_CODEGEN_REGALLOCCOMMON_H
8 #define LLVM_CODEGEN_REGALLOCCOMMON_H
10 #include "Support/CommandLine.h"
12 enum RegAllocDebugLevel_t {
15 RA_DEBUG_Coloring = 2,
16 RA_DEBUG_Interference = 3,
17 RA_DEBUG_LiveRanges = 4,
21 extern RegAllocDebugLevel_t DEBUG_RA;