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| author | David Monniaux <David.Monniaux@univ-grenoble-alpes.fr> | 2021-12-12 22:10:22 +0100 |
|---|---|---|
| committer | David Monniaux <David.Monniaux@univ-grenoble-alpes.fr> | 2021-12-12 22:10:22 +0100 |
| commit | a3924f657b36abfad0448d0fe7d30fd40e0068de (patch) | |
| tree | 6225b9b2e509d753353c45063870bee2758e4261 /kvx/PostpassSchedulingOracle.ml | |
| parent | 4f7d6d6a081de52fe1151a29d44221f4fc35f7be (diff) | |
| download | compcert-kvx-a3924f657b36abfad0448d0fe7d30fd40e0068de.tar.gz compcert-kvx-a3924f657b36abfad0448d0fe7d30fd40e0068de.zip | |
some more fixed etc. constructs
Diffstat (limited to 'kvx/PostpassSchedulingOracle.ml')
| -rw-r--r-- | kvx/PostpassSchedulingOracle.ml | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/kvx/PostpassSchedulingOracle.ml b/kvx/PostpassSchedulingOracle.ml index 3f4520a6..f53da14b 100644 --- a/kvx/PostpassSchedulingOracle.ml +++ b/kvx/PostpassSchedulingOracle.ml @@ -47,7 +47,8 @@ type real_instruction = | Faddd | Faddw | Fsbfd | Fsbfw | Fmuld | Fmulw | Fmind | Fminw | Fmaxd | Fmaxw | Finvw | Ffmaw | Ffmad | Ffmsw | Ffmsd - | Fnarrowdw | Fwidenlwd | Floatwz | Floatuwz | Floatdz | Floatudz | Fixedwz | Fixeduwz | Fixeddz | Fixedudz + | Fnarrowdw | Fwidenlwd | Floatwz | Floatuwz | Floatdz | Floatudz + | Fixedw | Fixeduw | Fixedd | Fixedud | Fcompw | Fcompd type ab_inst_rec = { @@ -86,12 +87,12 @@ let arith_rr_real = function | Pfloatuwrnsz -> Floatuwz | Pfloatudrnsz -> Floatudz | Pfloatdrnsz -> Floatdz - | Pfixedwrzz -> Fixedwz - | Pfixeduwrzz -> Fixeduwz - | Pfixeddrzz -> Fixeddz - | Pfixedudrzz -> Fixedudz - | Pfixeddrzz_i32 -> Fixeddz - | Pfixedudrzz_i32 -> Fixedudz + | Pfixedwrzz | Pfixedwrne -> Fixedw + | Pfixeduwrzz | Pfixeduwrne -> Fixeduw + | Pfixeddrzz | Pfixeddrne -> Fixedd + | Pfixedudrzz| Pfixedudrne -> Fixedud + | Pfixeddrzz_i32 -> Fixedd + | Pfixedudrzz_i32 -> Fixedud let arith_rrr_real = function | Pcompw it -> Compw @@ -643,7 +644,7 @@ let rec_to_usage r = (* TODO: check *) | Srsw | Srsd | Rorw -> (match encoding with None | Some U6 -> alu_lite | _ -> raise InvalidEncoding) | Extfz | Extfs | Insf -> (match encoding with None -> alu_lite | _ -> raise InvalidEncoding) - | Fixeduwz | Fixedwz | Floatwz | Floatuwz | Fixeddz | Fixedudz | Floatdz | Floatudz -> mau + | Fixeduw | Fixedw | Floatwz | Floatuwz | Fixedd | Fixedud | Floatdz | Floatudz -> mau | Lbs | Lbz | Lhs | Lhz | Lws | Ld | Lq | Lo -> (match encoding with None | Some U6 | Some S10 -> lsu_auxw | Some U27L5 | Some U27L10 -> lsu_auxw_x @@ -681,7 +682,7 @@ let real_inst_to_latency = function | Extfs | Extfz | Insf | Fcompw | Fcompd | Cmoved | Addxw | Addxd | Fmind | Fmaxd | Fminw | Fmaxw -> 1 - | Floatwz | Floatuwz | Fixeduwz | Fixedwz | Floatdz | Floatudz | Fixeddz | Fixedudz -> 4 + | Floatwz | Floatuwz | Fixeduw | Fixedw | Floatdz | Floatudz | Fixedd | Fixedud -> 4 | Mulw | Muld | Maddw | Maddd | Msbfw | Msbfd -> 2 (* FIXME - WORST CASE. If it's S10 then it's only 1 *) | Lbs | Lbz | Lhs | Lhz | Lws | Ld | Lq | Lo -> 3 | Sb | Sh | Sw | Sd | Sq | So -> 1 (* See kvx-Optimization.pdf page 19 *) |