7232c28ecd
operator also fell into ssa trap
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relying on register identity
in fact the whole operator concept was geared towards this, using 2 regs instead of one to avoid the whole issue
better now
2020-03-22 14:31:43 +02:00
3145547315
init fell into the ssa tap, fixed
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reducing and assuming the same register, buuh
adds a transfer instruction that can hopefully be removed by analysis
2020-03-22 14:31:43 +02:00
5b0c1195e4
Fix interpreter and resolve method
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Interpreter was not handling ssa correctly (ie overwriting)
Resolve was assuming wrong registers (also non ssa)
return value still broken
2020-03-22 14:31:43 +02:00
4db71c1c03
fix all uses of operators now they are ssa
2020-03-22 14:31:43 +02:00
61fc8a3991
make operator_instruction single ass
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create result register automatically
usually not used, but register allocation will sort that
2020-03-22 14:31:43 +02:00
1378745907
first interpreter tests
2020-03-22 14:31:43 +02:00
c16ed5ab3a
fix interpreter
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by currently not checking for old register pattern
feels like wip, but passes (all but one)
2020-03-22 14:31:43 +02:00
407ca6ef72
misc test fixes
2020-03-22 14:31:43 +02:00
8abcaa330b
fix allocate in builder
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which accessed unknown types.
also moved assert_allocate to support
2020-03-22 14:31:43 +02:00
c9fedec230
add a way to bend the type for register_value
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specifically for factories, where we know the type of next_object even it is not specified
2020-03-22 14:31:43 +02:00
6267bf3ad0
fix slot_to_reg to allow register indexes
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we mostly use pre-calculated indexes, ie integers
but registers are allowed (in arm/risc), so we try to check the registers type at least is right.
The return is really a machine word, but we call it Object (yes, more work that way)
2020-03-22 14:31:43 +02:00
fb4fa598f2
fix get_internal_byte
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improved operators and tests
some logic errors still
2020-03-22 14:31:43 +02:00
22d513d895
fix div4 and tests
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also bug in reduce_int, compiler not carried through
2020-03-22 14:31:43 +02:00
eed9ba082f
Fix div10 and test
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fix and use load_data (similar to load_constant)
and integrate into load_object when appropriate (ie for integers)
2020-03-22 14:31:43 +02:00
bd02f69824
reduce_int was overwriting register
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No more. But the type question is open, ie what type does the resulting register have
2020-03-22 14:31:43 +02:00
53eb28fff4
load constant to create register names with class
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Just the id_ did give no clue to the contents, just took care of the uniqueness.
Better for debugging
2020-03-22 14:31:43 +02:00
9c5d17a3bb
Fix div10 without method_missing
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but reanimate infer_type to auto create the needed regsiters
also some helpers
2020-03-22 14:31:43 +02:00
9a5e0f15cd
reannimate infer_type
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now with a _purpose_
2020-03-22 14:31:43 +02:00
3688c967d3
Fix comparison macro
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which leaves a definite need for instruction level testing
2020-03-22 14:31:43 +02:00
fd43fc9e5c
finally fixes the builder
2020-03-22 14:31:43 +02:00
db5a59f735
Unify instruction namings also dirs
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Was getting confused myself, where it was instruction or instructions, when if the base class was inside or out of dir.
Now dirs are plural, and base class is inside.
2020-03-22 14:31:43 +02:00
d0036ed95b
better way to test object registers
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also some cleaning, by using more helpers
2020-03-22 14:31:43 +02:00
ece1e8c87b
fix some more of builder
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but still not all. removed some and fixed the register allocation in allocate_int
2020-03-22 14:31:43 +02:00
ff49ff50c0
Convert SimpleCall to new regs
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Also fix bug in RegsiterValue/Slot with chain, where logic was dodgy and compiler not set
2020-03-22 14:31:43 +02:00
4888b3b6db
Starting to rework slot instructions that create risc
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have to go through all and all macros and all thems tests. What did the wise man say: one step at a time
2020-03-22 14:31:43 +02:00
4643be0ae6
codong RegisterSlot with reg and slot
2020-03-22 14:31:43 +02:00
64d860b2bf
create a load on the compiler
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thus removing the need for << with objects on RegisterValue
2020-03-22 14:31:43 +02:00
95f3eec043
repurpose RValue as RegisterSlot
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with the idea of the better name came also the one about not needing the builder anymore
2020-03-22 14:31:43 +02:00
d22da1ab97
SA for slot_to_reg
2020-03-22 14:31:43 +02:00
77003eed06
remove use_reg on compiler and SA for load
2020-03-22 14:31:43 +02:00
0ce14bdfd1
moving to SA register names (wip)
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starting to implement register allocation by first creating SA
Single Assignment means a register is only every assigned a value once. Hence for any operation involving another register, a new register is created.
We do this with a naming scheme for the registers in dot notation (as it would be in c) which means 2 registers with the same name, should have the same contents. This does not apply to temporaries, but that is another day.
Starting WIP now, and will create many red commits before merging when green.
2020-03-22 14:31:43 +02:00
887d7b9bbb
replace fake compiler with real
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less room for error
2020-02-28 12:54:17 +02:00
685022a6e0
Externalise register allocation into own class
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On the way to the register allocation
2020-02-27 11:57:18 +02:00
8832df3221
Add number of registers to platform
2020-02-26 19:01:01 +02:00
aa9fc8bc81
More rename cleanp
2019-10-03 21:07:55 +03:00
c43436f35a
Change Mom to SlotMachine
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rather large commit, but essentially a simple rename
Rationale in docs and blogs
2019-10-03 20:55:41 +03:00
2dcb2a9a72
Introduce singleton types
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Just for future, as this gives us a way to know immediately in the type, which represent normal, and which singleton classes
Also instantiate singleton class lazily (with singleton type)
This makes the type of class single, ie unique, immediately when it is used, ie methods or variables defined.
Fixes a design mistake, where all singletonn classes shared the same type, and thus unique methods per class were impossible
(Also some misc in commit)
2019-10-01 19:42:16 +03:00
dcbc3e17be
refactor risc_collection
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move code that operates on compiler to the compiler class
this leaves the collection thin, very thin indeed
2019-09-28 15:37:02 +03:00
2eb9364283
make mom:method_compiler a list
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Compilers forms alist by Util::CompilerList
Change Collection to use the list instead of array
2019-09-28 12:41:38 +03:00
1022390e0f
check for redefining of methods and forbid
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causing some test problems, but better that way (until it's done right off course)
2019-09-24 21:20:12 +03:00
3df54910cc
rename singleton_class to single_class and misc
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was clashing with real ruby method name
also many superclass mismatch fixes
some misc
2019-09-24 17:25:19 +03:00
dd810cfc49
Make to_mom a 2 stage process
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First baby baby step on the way to passes
Create all parfait objects in first pass, so methods exist to be resolved in second path
2019-09-24 15:44:33 +03:00
a446d3da6b
rename meta to singleton class
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seems more appropriate, as it is the class for a single object
Also seems to be called that on the net (don't remember where the meta came from, but it's gone)
2019-09-24 12:59:22 +03:00
66728f09f4
Fix meta_class, sis class instance variables and class methods
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after some serious recursive thinking it now actually makes sense.
The key was to change the actual type of the class that the meta_class manages
For objects it's (still) ok just to change the instance_type, but since the class object exists and has type, when adding instance variables, that actual type has to change
2019-09-24 12:59:22 +03:00
7b40bb9106
Fixing new parfait boot process
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mostly about setting the types to existing objects.
Then after space is in place, it is set automatically
also a fair bit of misc in the commit
2019-09-23 00:07:30 +03:00
a496ea7e4b
Derive Class and MetaClass from Behaviour
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Finally! If i remember the module was from before i had any non Object superclasses
unified code, unified bugs :-) just makes sense
2019-09-21 18:50:33 +03:00
1e2c4d6678
More tests and compiling parfait object
2019-09-19 17:41:26 +03:00
b0d1948800
Moving space to object class
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away from Parfait module, as that gets collapsed
Leaving shortcut outside parfait for now
2019-09-18 22:36:56 +03:00
f13e8b3bd7
A little work on test times
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They have been rising of late, installer reporter to check 8and keep checking)
tweaking of cli parameters
removed redundant interpreter tests
2019-09-18 13:36:29 +03:00
e56db0a3ac
get method name out from method_missing
2019-09-17 20:18:00 +03:00
