MisterChaos69/MiniJavaCompiler
2
2
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fixed invalid dup depth for postinc/dec

Browse Source
This commit is contained in:
mrab 2024-06-13 21:02:00 +02:00
parent 44c6d74afb
commit 3acbce8afc
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/ByteCode/Generator.hs
View File

@ -442,7 +442,7 @@ assembleStatementExpression
expr = (TypedExpression dtype (LocalVariable name))
(exprConstants, exprOps, _) = assembleExpression (constants, ops, lvars) expr
in case localIndex of
Just index -> (exprConstants, exprOps ++ [Opsipush 1, Opiadd, Opdup_x1, Opistore (fromIntegral index)], lvars)
Just index -> (exprConstants, exprOps ++ [Opsipush 1, Opiadd, Opdup, Opistore (fromIntegral index)], lvars)
Nothing -> error("No such local variable found in local variable pool: " ++ name)
(TypedExpression dtype (FieldVariable name)) -> let
owner = resolveNameChainOwner (TypedExpression dtype receiver)
@ -464,7 +464,7 @@ assembleStatementExpression
expr = (TypedExpression dtype (LocalVariable name))
(exprConstants, exprOps, _) = assembleExpression (constants, ops, lvars) expr
in case localIndex of
Just index -> (exprConstants, exprOps ++ [Opsipush 1, Opisub, Opdup_x1, Opistore (fromIntegral index)], lvars)
Just index -> (exprConstants, exprOps ++ [Opsipush 1, Opisub, Opdup, Opistore (fromIntegral index)], lvars)
Nothing -> error("No such local variable found in local variable pool: " ++ name)
(TypedExpression dtype (FieldVariable name)) -> let
owner = resolveNameChainOwner (TypedExpression dtype receiver)
@ -486,7 +486,7 @@ assembleStatementExpression
expr = (TypedExpression dtype (LocalVariable name))
(exprConstants, exprOps, _) = assembleExpression (constants, ops, lvars) expr
in case localIndex of
Just index -> (exprConstants, exprOps ++ [Opdup_x1, Opsipush 1, Opiadd, Opistore (fromIntegral index)], lvars)
Just index -> (exprConstants, exprOps ++ [Opdup, Opsipush 1, Opiadd, Opistore (fromIntegral index)], lvars)
Nothing -> error("No such local variable found in local variable pool: " ++ name)
(TypedExpression dtype (FieldVariable name)) -> let
owner = resolveNameChainOwner (TypedExpression dtype receiver)
@ -508,7 +508,7 @@ assembleStatementExpression
expr = (TypedExpression dtype (LocalVariable name))
(exprConstants, exprOps, _) = assembleExpression (constants, ops, lvars) expr
in case localIndex of
Just index -> (exprConstants, exprOps ++ [Opdup_x1, Opsipush 1, Opisub, Opistore (fromIntegral index)], lvars)
Just index -> (exprConstants, exprOps ++ [Opdup, Opsipush 1, Opisub, Opistore (fromIntegral index)], lvars)
Nothing -> error("No such local variable found in local variable pool: " ++ name)
(TypedExpression dtype (FieldVariable name)) -> let
owner = resolveNameChainOwner (TypedExpression dtype receiver)