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| author | Bernhard Schommer <bschommer@users.noreply.github.com> | 2019-09-12 17:03:14 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-09-12 17:03:14 +0200 |
| commit | a7c8e4f4ef4a5f0a15283cd3f0999f3fa24e581d (patch) | |
| tree | a2960647cb46ecb19a6a63539f2a894df7fd1474 /arm/AsmToJSON.ml | |
| parent | f3bdf0c70faa9e69359bd06b78570c60a569a7cb (diff) | |
| download | compcert-kvx-a7c8e4f4ef4a5f0a15283cd3f0999f3fa24e581d.tar.gz compcert-kvx-a7c8e4f4ef4a5f0a15283cd3f0999f3fa24e581d.zip | |
Reworked json export.
The json export prints formatted json, which takes a lot of
additional time, however the result is only consumed by other tools
and not meant for human reading.
This commit implements several small changes in order to speedup
the json export:
* Removal of usage of the Format Module
* Replacing `fprintf` calls by calls to function that print
directly, such as `output_string`, etc.
* Replacing list of all instruction names by a set of all
instructions
Diffstat (limited to 'arm/AsmToJSON.ml')
| -rw-r--r-- | arm/AsmToJSON.ml | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/arm/AsmToJSON.ml b/arm/AsmToJSON.ml index 6ba3f1bc..e850fed6 100644 --- a/arm/AsmToJSON.ml +++ b/arm/AsmToJSON.ml @@ -19,21 +19,25 @@ open BinNums open Camlcoq open Json -let mnemonic_names = [ "Padc"; "Padd"; "Padds"; "Pand";"Pannot"; "Pasr"; "Pb"; "Pbc"; "Pbic"; "Pblreg"; - "Pblsymb"; "Pbne"; "Pbreg"; "Pbsymb"; "Pbtbl"; "Pclz"; "Pcmp"; "Pcmn"; "Pconstants"; "Pfcpy_iif"; - "Pfcpy_fii"; "Pfcpy_fi"; "Pfcpy_sf"; "Pflid_lbl"; "Pflis_lbl"; "Pdmb"; "Pdsb"; "Peor"; "Pfabsd"; - "Pfabss"; "Pfaddd"; "Pfadds"; "Pfcmpd"; "Pfcmps"; "Pfcmpzd"; "Pfcmpzs"; - "Pfcpyd"; "Pfcpy_fs"; "Pfcpy_if";"Pfcvtds"; "Pfcvtsd"; "Pfdivd"; "Pfdivs"; "Pfldd"; - "Pflid"; "Pflds"; "Pflid_imm"; "Pflis_imm"; "Pfmuld"; "Pfmuls"; "Pfnegd"; - "Pfnegs"; "Pfsitod"; "Pfsitos"; "Pfsqrt"; "Pfstd"; - "Pfsts"; "Pfsubd"; "Pfsubs"; "Pftosizd"; "Pftosizs"; "Pftouizd"; - "Pftouizs"; "Pfuitod"; "Pfuitos"; "Pinlineasm"; "Pisb"; "Plabel"; "Pldr"; - "Ploadsymbol_lbl"; "Pldr_p"; "Pldrb"; "Pldrb_p"; "Pldrh"; "Pldrh_p"; "Pldrsb"; - "Pldrsh"; "Plsl"; "Plsr"; "Pmla"; "Pmov"; "Pmovite"; "Pfmovite"; - "Pmovt"; "Pmovw"; "Pmul"; "Pmvn"; "Ploadsymbol_imm"; "Pnop"; "Porr"; - "Ppush"; "Prev"; "Prev16"; "Prsb"; "Prsbs"; "Prsc"; "Psbc"; "Psbfx"; "Psdiv"; "Psmull"; - "Pstr"; "Pstr_p"; "Pstrb"; "Pstrb_p"; "Pstrh"; "Pstrh_p"; "Psub"; "Psubs"; "Pudiv"; - "Pumull" ] +module StringSet = Set.Make(String) + +let mnemonic_names = StringSet.of_list + [ "Padc"; "Padd"; "Padds"; "Pand";"Pannot"; "Pasr"; "Pb"; "Pbc"; "Pbic"; + "Pblreg"; "Pblsymb"; "Pbne"; "Pbreg"; "Pbsymb"; "Pbtbl"; "Pclz"; "Pcmp"; + "Pcmn"; "Pconstants"; "Pfcpy_iif"; "Pfcpy_fii"; "Pfcpy_fi"; "Pfcpy_sf"; + "Pflid_lbl"; "Pflis_lbl"; "Pdmb"; "Pdsb"; "Peor"; "Pfabsd"; "Pfabss"; + "Pfaddd"; "Pfadds"; "Pfcmpd"; "Pfcmps"; "Pfcmpzd"; "Pfcmpzs"; "Pfcpyd"; + "Pfcpy_fs"; "Pfcpy_if";"Pfcvtds"; "Pfcvtsd"; "Pfdivd"; "Pfdivs"; "Pfldd"; + "Pflid"; "Pflds"; "Pflid_imm"; "Pflis_imm"; "Pfmuld"; "Pfmuls"; "Pfnegd"; + "Pfnegs"; "Pfsitod"; "Pfsitos"; "Pfsqrt"; "Pfstd"; "Pfsts"; "Pfsubd"; + "Pfsubs"; "Pftosizd"; "Pftosizs"; "Pftouizd"; "Pftouizs"; "Pfuitod"; + "Pfuitos"; "Pinlineasm"; "Pisb"; "Plabel"; "Pldr"; "Ploadsymbol_lbl"; + "Pldr_p"; "Pldrb"; "Pldrb_p"; "Pldrh"; "Pldrh_p"; "Pldrsb"; "Pldrsh"; + "Plsl"; "Plsr"; "Pmla"; "Pmov"; "Pmovite"; "Pfmovite"; "Pmovt"; "Pmovw"; + "Pmul"; "Pmvn"; "Ploadsymbol_imm"; "Pnop"; "Porr"; "Ppush"; "Prev"; + "Prev16"; "Prsb"; "Prsbs"; "Prsc"; "Psbc"; "Psbfx"; "Psdiv"; "Psmull"; + "Pstr"; "Pstr_p"; "Pstrb"; "Pstrb_p"; "Pstrh"; "Pstrh_p"; "Psub"; "Psubs"; + "Pudiv";"Pumull" ] type instruction_arg = | ALabel of positive @@ -143,7 +147,7 @@ let pp_instructions pp ic = | _ -> true) ic in let instruction pp n args = - assert (List.mem n mnemonic_names); + assert (StringSet.mem n mnemonic_names); pp_jobject_start pp; pp_jmember ~first:true pp "Instruction Name" pp_jstring n; pp_jmember pp "Args" (pp_jarray pp_arg) args; @@ -313,8 +317,8 @@ let print_if prog sourcename = | Some f -> let f = Filename.concat !sdump_folder f in let oc = open_out_bin f in - JsonAST.pp_ast (Format.formatter_of_out_channel oc) pp_instructions prog sourcename; + JsonAST.pp_ast oc pp_instructions prog sourcename; close_out oc let pp_mnemonics pp = - JsonAST.pp_mnemonics pp mnemonic_names + JsonAST.pp_mnemonics pp (StringSet.elements mnemonic_names) |