1 //===-- RegAllocCommon.h --------------------------------------------------===//
3 // Shared declarations for register allocation.
5 //===----------------------------------------------------------------------===//
7 #ifndef LLVM_CODEGEN_REGALLOCCOMMON_H
8 #define LLVM_CODEGEN_REGALLOCCOMMON_H
10 enum RegAllocDebugLevel_t {
13 RA_DEBUG_Coloring = 2,
14 RA_DEBUG_Interference = 3,
15 RA_DEBUG_LiveRanges = 4,
19 extern RegAllocDebugLevel_t DEBUG_RA;