diff options
| author | Tristan Gingold <tgingold@free.fr> | 2020-07-07 06:51:28 +0200 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2020-07-18 19:19:55 +0200 |
| commit | 99dc7214a56febc9f125f05967f47bbf18593642 (patch) | |
| tree | d6def4b03ccb2f532d8ef6a2bd8f58a1a9ae0665 /src/synth | |
| parent | 6858d1051eea3dbcf31f06d5c301b0eb74793453 (diff) | |
| download | ghdl-99dc7214a56febc9f125f05967f47bbf18593642.tar.gz ghdl-99dc7214a56febc9f125f05967f47bbf18593642.tar.bz2 ghdl-99dc7214a56febc9f125f05967f47bbf18593642.zip | |
synth-static_oper: factorize code.
Diffstat (limited to 'src/synth')
| -rw-r--r-- | src/synth/synth-static_oper.adb | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/src/synth/synth-static_oper.adb b/src/synth/synth-static_oper.adb index 8b72dc3e7..b5ceee009 100644 --- a/src/synth/synth-static_oper.adb +++ b/src/synth/synth-static_oper.adb @@ -292,22 +292,19 @@ package body Synth.Static_Oper is when Iir_Predefined_Array_Array_Concat => declare - Ret_Typ : constant Type_Acc := - Get_Subtype_Object (Syn_Inst, Get_Return_Type (Imp)); L_Len : constant Iir_Index32 := Iir_Index32 (Get_Bound_Length (Left.Typ, 1)); R_Len : constant Iir_Index32 := Iir_Index32 (Get_Bound_Length (Right.Typ, 1)); Bnd : Bound_Type; - Res_Typ : Type_Acc; + Res_St : Type_Acc; Res : Memtyp; begin Bnd := Oper.Create_Bounds_From_Length (Syn_Inst, Get_Index_Type (Get_Type (Expr), 0), L_Len + R_Len); - Res_Typ := Create_Onedimensional_Array_Subtype - (Ret_Typ, Bnd); - Res := Create_Memory (Res_Typ); + Res_St := Create_Onedimensional_Array_Subtype (Res_Typ, Bnd); + Res := Create_Memory (Res_St); if Left.Typ.Sz > 0 then Copy_Memory (Res.Mem, Left.Mem, Left.Typ.Sz); end if; @@ -318,19 +315,16 @@ package body Synth.Static_Oper is end; when Iir_Predefined_Element_Array_Concat => declare - Ret_Typ : constant Type_Acc := - Get_Subtype_Object (Syn_Inst, Get_Return_Type (Imp)); Rlen : constant Iir_Index32 := Get_Array_Flat_Length (Right.Typ); Bnd : Bound_Type; - Res_Typ : Type_Acc; + Res_St : Type_Acc; Res : Memtyp; begin Bnd := Oper.Create_Bounds_From_Length (Syn_Inst, Get_Index_Type (Get_Type (Expr), 0), 1 + Rlen); - Res_Typ := Create_Onedimensional_Array_Subtype - (Ret_Typ, Bnd); - Res := Create_Memory (Res_Typ); + Res_St := Create_Onedimensional_Array_Subtype (Res_Typ, Bnd); + Res := Create_Memory (Res_St); Copy_Memory (Res.Mem, Left.Mem, Left.Typ.Sz); Copy_Memory (Res.Mem + Left.Typ.Sz, Right.Mem, Right.Typ.Sz); @@ -338,18 +332,15 @@ package body Synth.Static_Oper is end; when Iir_Predefined_Array_Element_Concat => declare - Ret_Typ : constant Type_Acc := - Get_Subtype_Object (Syn_Inst, Get_Return_Type (Imp)); Llen : constant Iir_Index32 := Get_Array_Flat_Length (Left.Typ); Bnd : Bound_Type; - Res_Typ : Type_Acc; + Res_St : Type_Acc; Res : Memtyp; begin Bnd := Oper.Create_Bounds_From_Length (Syn_Inst, Get_Index_Type (Get_Type (Expr), 0), Llen + 1); - Res_Typ := Create_Onedimensional_Array_Subtype - (Ret_Typ, Bnd); - Res := Create_Memory (Res_Typ); + Res_St := Create_Onedimensional_Array_Subtype (Res_Typ, Bnd); + Res := Create_Memory (Res_St); Copy_Memory (Res.Mem, Left.Mem, Left.Typ.Sz); Copy_Memory (Res.Mem + Left.Typ.Sz, Right.Mem, Right.Typ.Sz); |