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Diffstat (limited to 'ia32/Unusedglob1.ml')
| -rw-r--r-- | ia32/Unusedglob1.ml | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/ia32/Unusedglob1.ml b/ia32/Unusedglob1.ml deleted file mode 100644 index eb0298bb..00000000 --- a/ia32/Unusedglob1.ml +++ /dev/null @@ -1,46 +0,0 @@ -(* *********************************************************************) -(* *) -(* The Compcert verified compiler *) -(* *) -(* Xavier Leroy, INRIA Paris-Rocquencourt *) -(* *) -(* Copyright Institut National de Recherche en Informatique et en *) -(* Automatique. All rights reserved. This file is distributed *) -(* under the terms of the INRIA Non-Commercial License Agreement. *) -(* *) -(* *********************************************************************) - -(* Identifiers referenced from an IA32 Asm instruction *) - -open Datatypes -open AST -open Asm - -let referenced_addr (Addrmode(base, ofs, const)) = - match const with - | Coq_inl n -> [] - | Coq_inr(s, ofs) -> [s] - -let referenced_builtin ef = - match ef with - | EF_vload_global(chunk, id, ofs) -> [id] - | EF_vstore_global(chunk, id, ofs) -> [id] - | _ -> [] - -let referenced_instr = function - | Pmov_rm (_, a) | Pmov_mr (a, _) - | Pmov_rm_a (_, a) | Pmov_mr_a (a, _) - | Pmovsd_fm (_, a) | Pmovsd_mf(a, _) - | Pmovss_fm (_, a) | Pmovss_mf(a, _) - | Pfldl_m a | Pflds_m a | Pfstpl_m a | Pfstps_m a - | Pmovb_mr (a, _) | Pmovw_mr (a, _) - | Pmovzb_rm (_, a) | Pmovsb_rm (_, a) - | Pmovzw_rm (_, a) | Pmovsw_rm (_, a) - | Plea (_, a) -> referenced_addr a - | Pjmp_s(s, _) -> [s] - | Pcall_s(s, _) -> [s] - | Pbuiltin(ef, args, res) -> referenced_builtin ef - | _ -> [] - -let code_of_function f = f.fn_code - |