diff options
Diffstat (limited to 'src/vhdl/vhdl-evaluation.adb')
-rw-r--r-- | src/vhdl/vhdl-evaluation.adb | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/src/vhdl/vhdl-evaluation.adb b/src/vhdl/vhdl-evaluation.adb index 9ffe40b42..e33c2bea4 100644 --- a/src/vhdl/vhdl-evaluation.adb +++ b/src/vhdl/vhdl-evaluation.adb @@ -328,9 +328,9 @@ package body Vhdl.Evaluation is Pos := Eval_Pos (Left); case Get_Direction (A_Range) is - when Iir_To => + when Dir_To => Pos := Pos + Len - 1; - when Iir_Downto => + when Dir_Downto => Pos := Pos - Len + 1; end case; if Len > 0 @@ -489,9 +489,9 @@ package body Vhdl.Evaluation is Pos : constant Int64 := Eval_Pos (Expr); begin case Get_Direction (Rng) is - when Iir_To => + when Dir_To => return Iir_Index32 (Pos - Left_Pos); - when Iir_Downto => + when Dir_Downto => return Iir_Index32 (Left_Pos - Pos); end case; end Eval_Pos_In_Range; @@ -2457,9 +2457,9 @@ package body Vhdl.Evaluation is when Iir_Kind_Choice_By_None => exit when Cur_Pos = Eval_Pos (Idx); case Get_Direction (Aggr_Bounds) is - when Iir_To => + when Dir_To => Cur_Pos := Cur_Pos + 1; - when Iir_Downto => + when Dir_Downto => Cur_Pos := Cur_Pos - 1; end case; when Iir_Kind_Choice_By_Expression => @@ -2614,9 +2614,9 @@ package body Vhdl.Evaluation is when Iir_Kind_Choice_By_Expression => Assoc_Pos := Eval_Pos (Get_Choice_Expression (Assoc)); case Get_Direction (Aggr_Bounds) is - when Iir_To => + when Dir_To => Cur_Off := Iir_Index32 (Assoc_Pos - Left_Pos); - when Iir_Downto => + when Dir_Downto => Cur_Off := Iir_Index32 (Left_Pos - Assoc_Pos); end case; if Cur_Off = Off then @@ -2636,18 +2636,18 @@ package body Vhdl.Evaluation is Left := Eval_Pos (Get_Left_Limit (Rng)); Right := Eval_Pos (Get_Right_Limit (Rng)); case Get_Direction (Rng) is - when Iir_To => + when Dir_To => Lo := Left; Hi := Right; - when Iir_Downto => + when Dir_Downto => Lo := Right; Hi := Left; end case; case Get_Direction (Aggr_Bounds) is - when Iir_To => + when Dir_To => Lo_Off := Iir_Index32 (Lo - Left_Pos); Hi_Off := Iir_Index32 (Hi - Left_Pos); - when Iir_Downto => + when Dir_Downto => Lo_Off := Iir_Index32 (Left_Pos - Lo); Hi_Off := Iir_Index32 (Left_Pos - Hi); end case; @@ -2900,7 +2900,7 @@ package body Vhdl.Evaluation is (Get_Low_Limit (Eval_Static_Range (Get_Prefix (Expr)))); when Iir_Kind_Ascending_Type_Attribute => return Build_Boolean - (Get_Direction (Eval_Static_Range (Get_Prefix (Expr))) = Iir_To); + (Get_Direction (Eval_Static_Range (Get_Prefix (Expr))) = Dir_To); when Iir_Kind_Length_Array_Attribute => declare @@ -2947,7 +2947,7 @@ package body Vhdl.Evaluation is begin Index := Eval_Array_Attribute (Expr); return Build_Boolean - (Get_Direction (Get_Range_Constraint (Index)) = Iir_To); + (Get_Direction (Get_Range_Constraint (Index)) = Dir_To); end; when Iir_Kind_Pred_Attribute => @@ -2970,9 +2970,9 @@ package body Vhdl.Evaluation is begin Rng := Eval_Static_Range (Prefix_Type); case Get_Direction (Rng) is - when Iir_To => + when Dir_To => N := 1; - when Iir_Downto => + when Dir_Downto => N := -1; end case; case Get_Kind (Expr) is @@ -3270,13 +3270,13 @@ package body Vhdl.Evaluation is case Get_Kind (Bound) is when Iir_Kind_Range_Expression => case Get_Direction (Bound) is - when Iir_To => + when Dir_To => if Val < Eval_Pos (Get_Left_Limit (Bound)) or else Val > Eval_Pos (Get_Right_Limit (Bound)) then return False; end if; - when Iir_Downto => + when Dir_Downto => if Val > Eval_Pos (Get_Left_Limit (Bound)) or else Val < Eval_Pos (Get_Right_Limit (Bound)) then @@ -3308,11 +3308,11 @@ package body Vhdl.Evaluation is Error_Kind ("eval_phys_in_range(1)", Get_Type (Bound)); end case; case Get_Direction (Bound) is - when Iir_To => + when Dir_To => if Val < Left or else Val > Right then return False; end if; - when Iir_Downto => + when Dir_Downto => if Val > Left or else Val < Right then return False; end if; @@ -3328,13 +3328,13 @@ package body Vhdl.Evaluation is case Get_Kind (Bound) is when Iir_Kind_Range_Expression => case Get_Direction (Bound) is - when Iir_To => + when Dir_To => if Val < Get_Fp_Value (Get_Left_Limit (Bound)) or else Val > Get_Fp_Value (Get_Right_Limit (Bound)) then return False; end if; - when Iir_Downto => + when Dir_Downto => if Val > Get_Fp_Value (Get_Left_Limit (Bound)) or else Val < Get_Fp_Value (Get_Right_Limit (Bound)) then @@ -3530,11 +3530,11 @@ package body Vhdl.Evaluation is L := Eval_Pos (Get_Left_Limit (Range_Constraint)); R := Eval_Pos (Get_Right_Limit (Range_Constraint)); case Get_Direction (Range_Constraint) is - when Iir_To => + when Dir_To => if L > R then return True; end if; - when Iir_Downto => + when Dir_Downto => if L < R then return True; end if; @@ -3550,11 +3550,11 @@ package body Vhdl.Evaluation is L := Get_Fp_Value (Get_Left_Limit (Range_Constraint)); R := Get_Fp_Value (Get_Right_Limit (Range_Constraint)); case Get_Direction (Range_Constraint) is - when Iir_To => + when Dir_To => if L > R then return True; end if; - when Iir_Downto => + when Dir_Downto => if L < R then return True; end if; @@ -3590,14 +3590,14 @@ package body Vhdl.Evaluation is Left := Eval_Pos (Get_Left_Limit (Constraint)); Right := Eval_Pos (Get_Right_Limit (Constraint)); case Get_Direction (Constraint) is - when Iir_To => + when Dir_To => if Right < Left then -- Null range. return 0; else Res := Right - Left + 1; end if; - when Iir_Downto => + when Dir_Downto => if Left < Right then -- Null range return 0; @@ -3629,9 +3629,9 @@ package body Vhdl.Evaluation is Left := Eval_Pos (Get_Left_Limit (Rng)); Right := Eval_Pos (Get_Right_Limit (Rng)); case Get_Direction (Rng) is - when Iir_To => + when Dir_To => return Right < Left; - when Iir_Downto => + when Dir_Downto => return Left < Right; end case; end Eval_Is_Null_Discrete_Range; @@ -3727,10 +3727,10 @@ package body Vhdl.Evaluation is Location_Copy (Res, Expr); Set_Type (Res, Get_Type (Expr)); case Get_Direction (Expr) is - when Iir_To => - Set_Direction (Res, Iir_Downto); - when Iir_Downto => - Set_Direction (Res, Iir_To); + when Dir_To => + Set_Direction (Res, Dir_Downto); + when Dir_Downto => + Set_Direction (Res, Dir_To); end case; Set_Left_Limit (Res, Get_Right_Limit (Expr)); Set_Right_Limit (Res, Get_Left_Limit (Expr)); |