diff options
Diffstat (limited to 'gcc/config/h8300/h8300.h')
| -rw-r--r-- | gcc/config/h8300/h8300.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/gcc/config/h8300/h8300.h b/gcc/config/h8300/h8300.h index 57fffda..70777c0 100644 --- a/gcc/config/h8300/h8300.h +++ b/gcc/config/h8300/h8300.h @@ -330,19 +330,6 @@ enum reg_class { { "NO_REGS", "COUNTER_REGS", "SOURCE_REGS", "DESTINATION_REGS", \ "GENERAL_REGS", "MAC_REGS", "ALL_REGS", "LIM_REGS" } -/* The following macro defines cover classes for Integrated Register - Allocator. Cover classes is a set of non-intersected register - classes covering all hard registers used for register allocation - purpose. Any move between two registers of a cover class should be - cheaper than load or store of the registers. The macro value is - array of register classes with LIM_REG_CLASSES used as the end - marker. */ - -#define IRA_COVER_CLASSES \ -{ \ - GENERAL_REGS, MAC_REGS, LIM_REG_CLASSES \ -} - /* Define which registers fit in which classes. This is an initializer for a vector of HARD_REG_SET of length N_REG_CLASSES. */ |