diff options
Diffstat (limited to 'backend/Regalloc.ml')
| -rw-r--r-- | backend/Regalloc.ml | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/backend/Regalloc.ml b/backend/Regalloc.ml index c286e946..aa4efc53 100644 --- a/backend/Regalloc.ml +++ b/backend/Regalloc.ml @@ -585,13 +585,11 @@ let add_interfs_instr g instr live = (* like a move *) IRC.add_pref g arg res | EF_inline_asm(txt, sg, clob), _, _ -> - (* clobbered regs interfere with live set - and also with res and args for GCC compatibility *) + (* clobbered regs interfere with res and args for GCC compatibility *) List.iter (fun c -> - match Machregsaux.register_by_name (extern_atom c) with + match Machregs.register_by_name c with | None -> () | Some mr -> - add_interfs_destroyed g across [mr]; add_interfs_list_mreg g args mr; if sg.sig_res <> None then add_interfs_list_mreg g res mr) clob |