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Diffstat (limited to 'gcc/config/ia64/ia64.h')
| -rw-r--r-- | gcc/config/ia64/ia64.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/gcc/config/ia64/ia64.h b/gcc/config/ia64/ia64.h index ed618f29fc2..a894df8dff7 100644 --- a/gcc/config/ia64/ia64.h +++ b/gcc/config/ia64/ia64.h @@ -774,19 +774,6 @@ enum reg_class 0xFFFFFFFF, 0xFFFFFFFF, 0x3FFF }, \ } -/* 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 \ -{ \ - PR_REGS, BR_REGS, AR_M_REGS, AR_I_REGS, GR_REGS, FR_REGS, LIM_REG_CLASSES \ -} - /* A C expression whose value is a register class containing hard register REGNO. In general there is more than one such class; choose a class which is "minimal", meaning that no smaller class also contains the register. */ |