renamed "intermediate AST" to "simplified AST"

docs/source/compiling.rst

@@ -204,7 +204,7 @@ One or more .p8 module files
     Prints the "compiler AST" (the internal representation of the program) after all processing steps.
 
 ``-printast2``
-    Prints the "intermediate AST" which is the reduced representation of the program.
+    Prints the "simplified AST" which is the reduced representation of the program.
     This is what is used in the code generators, to generate the executable code from.
 
 ``-quietasm``

docs/source/technical.rst

@@ -228,7 +228,7 @@ Some notes and references into the compiler's source code modules:
    syntax nodes closely representing the Prog8 program structure. (``compilerAst`` module)
 #. For code generation, a much simpler AST has been defined that replaces the *Compiler AST*.
    Most notably, node type information is now baked in. (``codeCore`` module, Pt- classes)
-#. An *Intermediate Representation* has been defined that is generated from the intermediate AST. This IR
+#. An *Intermediate Representation* has been defined that is generated from the simplified AST. This IR
    is more or less a machine code language for a virtual machine - and indeed this is what the built-in
    prog8 VM will execute if you use the 'virtual' compilation target and use ``-emu`` to launch the VM.
    (``intermediate`` and ``codeGenIntermediate`` modules, and ``virtualmachine`` module for the VM related stuff)

docs/source/todo.rst

@@ -2,7 +2,6 @@ TODO
 ====
 
 - change library routines that now return 1 value + say, another in R0,  to just return 2 values now that this is supported for normal subroutines too.
-- rename "intermediate AST" into "simplified AST" (docs + classes in code)
 
 - add paypal donation button as well?
 - announce prog8 on the 6502.org site?