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| author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-05-11 20:17:09 +0200 |
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| committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-05-11 20:17:09 +0200 |
| commit | 17a8d91a82f67d7f62f8cbad41ba76a4b0b82a30 (patch) | |
| tree | ed48cc42dfba0a4332daa0655990b11dae000add /mppa_k1c/PostpassSchedulingOracle.ml | |
| parent | a095ac045485f5693d937864f7990ab5de427f1d (diff) | |
| download | compcert-kvx-17a8d91a82f67d7f62f8cbad41ba76a4b0b82a30.tar.gz compcert-kvx-17a8d91a82f67d7f62f8cbad41ba76a4b0b82a30.zip | |
apply .xs onto addx4 etc
Diffstat (limited to 'mppa_k1c/PostpassSchedulingOracle.ml')
| -rw-r--r-- | mppa_k1c/PostpassSchedulingOracle.ml | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/mppa_k1c/PostpassSchedulingOracle.ml b/mppa_k1c/PostpassSchedulingOracle.ml index 3618969a..24087caf 100644 --- a/mppa_k1c/PostpassSchedulingOracle.ml +++ b/mppa_k1c/PostpassSchedulingOracle.ml @@ -405,6 +405,10 @@ let alu_lite_x : int array = let resmap = fun r -> match r with | "ISSUE" -> 2 | "TINY" -> 1 | "LITE" -> 1 | _ -> 0 in Array.of_list (List.map resmap resource_names) +let alu_lite_y : int array = let resmap = fun r -> match r with + | "ISSUE" -> 3 | "TINY" -> 1 | "LITE" -> 1 | _ -> 0 + in Array.of_list (List.map resmap resource_names) + let alu_full : int array = let resmap = fun r -> match r with | "ISSUE" -> 1 | "TINY" -> 1 | "LITE" -> 1 | "ALU" -> 1 | _ -> 0 in Array.of_list (List.map resmap resource_names) @@ -588,15 +592,23 @@ let rec_to_usage r = and real_inst = ab_inst_to_real r.inst in match real_inst with | Addw | Andw | Nandw | Orw | Norw | Sbfw | Xorw - | Nxorw | Andnw | Ornw | Addxw -> + | Nxorw | Andnw | Ornw -> (match encoding with None | Some U6 | Some S10 -> alu_tiny | Some U27L5 | Some U27L10 -> alu_tiny_x | _ -> raise InvalidEncoding) | Addd | Andd | Nandd | Ord | Nord | Sbfd | Xord - | Nxord | Andnd | Ornd | Cmoved | Addxd -> + | Nxord | Andnd | Ornd | Cmoved -> (match encoding with None | Some U6 | Some S10 -> alu_tiny | Some U27L5 | Some U27L10 -> alu_tiny_x | Some E27U27L10 -> alu_tiny_y) + | Addxw -> + (match encoding with None | Some U6 | Some S10 -> alu_lite + | Some U27L5 | Some U27L10 -> alu_lite_x + | _ -> raise InvalidEncoding) + | Addxd -> + (match encoding with None | Some U6 | Some S10 -> alu_lite + | Some U27L5 | Some U27L10 -> alu_lite_x + | Some E27U27L10 -> alu_lite_y) | Compw -> (match encoding with None -> alu_tiny | Some U6 | Some S10 | Some U27L5 -> alu_tiny_x | _ -> raise InvalidEncoding) @@ -620,9 +632,9 @@ let rec_to_usage r = | Some U27L5 | Some U27L10 -> mau_x | Some E27U27L10 -> mau_y) | Nop -> alu_nop - | Sraw | Srlw | Srsw | Sllw | Srad | Srld | Slld -> (match encoding with None | Some U6 -> alu_tiny | _ -> raise InvalidEncoding) + | Sraw | Srlw | Sllw | Srad | Srld | Slld -> (match encoding with None | Some U6 -> alu_tiny | _ -> raise InvalidEncoding) (* TODO: check *) - | Srsd | Rorw -> (match encoding with None | Some U6 -> alu_lite | _ -> raise InvalidEncoding) + | 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 | Lbs | Lbz | Lhs | Lhz | Lws | Ld | Lq | Lo -> |