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Diffstat (limited to 'powerpc/Machregsaux.ml')
| -rw-r--r-- | powerpc/Machregsaux.ml | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/powerpc/Machregsaux.ml b/powerpc/Machregsaux.ml index 0b0d4548..d17382ad 100644 --- a/powerpc/Machregsaux.ml +++ b/powerpc/Machregsaux.ml @@ -12,27 +12,7 @@ (** Auxiliary functions on machine registers *) -open Camlcoq -open Machregs - -let register_names : (mreg, string) Hashtbl.t = Hashtbl.create 31 - -let _ = - List.iter - (fun (s, r) -> Hashtbl.add register_names r (camlstring_of_coqstring s)) - Machregs.register_names - let is_scratch_register s = s = "R0" || s = "r0" - -let name_of_register r = - try Some (Hashtbl.find register_names r) with Not_found -> None - -let register_by_name s = - Machregs.register_by_name (coqstring_uppercase_ascii_of_camlstring s) - -let can_reserve_register r = - List.mem r Conventions1.int_callee_save_regs - || List.mem r Conventions1.float_callee_save_regs let class_of_type = function | AST.Tint | AST.Tlong -> 0 |