diff options
Diffstat (limited to 'kvx/PostpassSchedulingOracle.ml')
| -rw-r--r-- | kvx/PostpassSchedulingOracle.ml | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/kvx/PostpassSchedulingOracle.ml b/kvx/PostpassSchedulingOracle.ml index 3f4520a6..3eb0b95f 100644 --- a/kvx/PostpassSchedulingOracle.ml +++ b/kvx/PostpassSchedulingOracle.ml @@ -34,6 +34,7 @@ type real_instruction = | Addw | Andw | Compw | Mulw | Orw | Sbfw | Sbfxw | Sraw | Srlw | Sllw | Srsw | Rorw | Xorw | Addd | Andd | Compd | Muld | Ord | Sbfd | Sbfxd | Srad | Srld | Slld | Srsd | Xord | Nandw | Norw | Nxorw | Nandd | Nord | Nxord | Andnw | Ornw | Andnd | Ornd + | Abdw | Abdd | Maddw | Maddd | Msbfw | Msbfd | Cmoved | Make | Nop | Extfz | Extfs | Insf | Addxw | Addxd @@ -47,7 +48,8 @@ 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 +88,12 @@ 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 -> Fixedw + | Pfixeduwrzz -> Fixeduw + | Pfixeddrzz -> Fixedd + | Pfixedudrzz -> Fixedud + | Pfixeddrzz_i32 -> Fixedd + | Pfixedudrzz_i32 -> Fixedud let arith_rrr_real = function | Pcompw it -> Compw @@ -142,6 +144,8 @@ let arith_rrr_real = function | Pfminw -> Fminw | Pfmaxd -> Fmaxd | Pfmaxw -> Fmaxw + | Pabdw -> Abdw + | Pabdl -> Abdd let arith_rri32_real = function | Pcompiw it -> Compw @@ -167,6 +171,7 @@ let arith_rri32_real = function | Psrlil -> Srld | Psrail -> Srad | Psrxil -> Srsd + | Pabdiw -> Abdw let arith_rri64_real = function | Pcompil it -> Compd @@ -183,6 +188,7 @@ let arith_rri64_real = function | Pnxoril -> Nxord | Pandnil -> Andnd | Pornil -> Ornd + | Pabdil -> Abdd let arith_arr_real = function @@ -602,11 +608,11 @@ let rec_to_usage r = (match encoding with None | Some U6 | Some S10 -> alu_lite | Some U27L5 | Some U27L10 -> alu_lite_x | Some E27U27L10 -> alu_lite_y) - | Addxw -> + | Addxw | Abdw -> (match encoding with None | Some U6 | Some S10 -> alu_lite | Some U27L5 | Some U27L10 -> alu_lite_x | _ -> raise InvalidEncoding) - | Addxd -> + | Addxd | Abdd -> (match encoding with None | Some U6 | Some S10 -> alu_lite | Some U27L5 | Some U27L10 -> alu_lite_x | Some E27U27L10 -> alu_lite_y) @@ -643,7 +649,7 @@ 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 @@ -656,8 +662,8 @@ let rec_to_usage r = | Get -> bcu_tiny_tiny_mau_xnop | Fnegd | Fnegw | Fabsd | Fabsw | Fwidenlwd | Fmind | Fmaxd | Fminw | Fmaxw -> alu_lite - | Fnarrowdw -> alu_full - | Faddd | Faddw | Fsbfd | Fsbfw | Fmuld | Fmulw | Finvw + | Finvw | Fnarrowdw -> alu_full + | Faddd | Faddw | Fsbfd | Fsbfw | Fmuld | Fmulw | Ffmad | Ffmaw | Ffmsd | Ffmsw -> mau @@ -680,8 +686,9 @@ let real_inst_to_latency = function | Addd | Andd | Compd | Ord | Sbfd | Sbfxd | Srad | Srsd | Srld | Slld | Xord | Make | Extfs | Extfz | Insf | Fcompw | Fcompd | Cmoved | Addxw | Addxd | Fmind | Fmaxd | Fminw | Fmaxw + | Abdw | Abdd -> 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 *) |