Irmen de Jong
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8ae3bad6f7
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fix rts in empty asmsub
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2022-02-06 05:05:58 +01:00 |
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Irmen de Jong
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77de99b383
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rts-check for non-inlined subroutines + var init adjustment when noreinit, moved out of codegen
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2022-02-06 04:03:03 +01:00 |
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Irmen de Jong
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312949f336
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added experimental codegen backend option
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2022-02-05 21:42:03 +01:00 |
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Irmen de Jong
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30e1c3307c
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simplify SourceCode: just read the full text immediately. Also optimized imports.
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2022-02-05 03:50:54 +01:00 |
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Irmen de Jong
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08e052380a
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comments
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2022-02-05 03:14:26 +01:00 |
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Irmen de Jong
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548374ac2d
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fix: do proper sign exension when multiplying signed word and byte vars
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2022-02-05 01:52:13 +01:00 |
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Irmen de Jong
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69b9dfa468
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fix invalid recursion warning for code referencing subroutine but not via a call
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2022-02-01 23:09:52 +01:00 |
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Irmen de Jong
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5c8c64242f
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callgraph: nameInAssemblyCode searches smarter (for unused())
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2022-02-01 00:33:05 +01:00 |
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Irmen de Jong
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f965804e6d
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fix invalid optimization of returning a parameter variable in a subroutine
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2022-01-28 16:44:42 +01:00 |
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Irmen de Jong
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ec078eba72
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optimize w=msb(w) => w>>=8, w=lsb(w) ==> w&=$00ff
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2022-01-28 16:11:52 +01:00 |
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Irmen de Jong
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7b3cd71085
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fixed improper optimization of word<<8 and word>>8
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2022-01-28 13:54:06 +01:00 |
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Irmen de Jong
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06128b5d07
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optimize word&=$ff00 and word&=$00ff
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2022-01-28 13:40:28 +01:00 |
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Irmen de Jong
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5ecf2a3357
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enable more optimizations for typecasted assignments. Fixed missing codegen for assigning bytes to words in certain cases.
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2022-01-27 18:05:25 +01:00 |
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Irmen de Jong
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e2b8c069d7
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check for missing '&' in string + value expressions (can't just add a value to a string)
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2022-01-24 23:30:40 +01:00 |
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Irmen de Jong
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08db72903c
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for long containment checks use a subroutine instead of huge cmp-table
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2022-01-24 22:40:22 +01:00 |
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Irmen de Jong
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46f9fab140
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library API change: string.find now returns index of character + carry bit status (instead of substring address)
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2022-01-24 21:37:04 +01:00 |
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Irmen de Jong
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b7d06f2c0a
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API change: added alignment parameter to memory() function
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2022-01-24 18:58:57 +01:00 |
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Irmen de Jong
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586ce1fc80
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tweak return's use of intermediate variable
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2022-01-24 01:10:04 +01:00 |
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Irmen de Jong
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adb979df38
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tweak comment
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2022-01-23 22:34:05 +01:00 |
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Irmen de Jong
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3401cb5b4a
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fixed compiler recursion crash when returning certain typecasted value
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2022-01-23 19:13:20 +01:00 |
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Irmen de Jong
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5766208207
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fix compiler crash when initializing an array var with another array var
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2022-01-23 14:23:34 +01:00 |
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Irmen de Jong
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4bf4771f08
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fix @requirezp in astToSource. Fix sometimes allocating zeropage variables in normal ram.
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2022-01-23 13:42:52 +01:00 |
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Irmen de Jong
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0e87db9eb7
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fix invalid size copied when initializing arrays in Zeropage
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2022-01-23 13:00:01 +01:00 |
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Irmen de Jong
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1e053783f3
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fix invalid size copied when assigning non-byte arrays
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2022-01-23 02:42:36 +01:00 |
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Irmen de Jong
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7afc96112b
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now correctly requires using & (address-of) when assigning the address of a label or subroutine, used to generate invalid code when it was omitted
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2022-01-23 02:23:30 +01:00 |
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Irmen de Jong
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7bb41a30ed
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fixed compiler crash when assigning number larger than 65535
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2022-01-23 01:44:16 +01:00 |
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Irmen de Jong
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3d1b0eb843
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fixed compiler crash when using cx16.r0H as function call argument
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2022-01-23 01:28:16 +01:00 |
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Irmen de Jong
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9219ec539d
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allow "goto pointervar" for indirect jumps
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2022-01-21 22:55:59 +01:00 |
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Irmen de Jong
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c8bd57cd4d
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fixed signature of mouse_get(): it returns the buttonstatus in A. Added convenience cx16.mouse_pos() routine.
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2022-01-21 22:06:17 +01:00 |
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Irmen de Jong
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9ed7587e3e
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document new string encoding syntax
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2022-01-19 21:21:33 +01:00 |
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Irmen de Jong
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3b59592110
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generalize string encoding flag into enum
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2022-01-18 21:21:49 +01:00 |
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Irmen de Jong
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72640ae058
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no longer add nops around breakpoint for vice
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2022-01-17 22:12:58 +01:00 |
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Irmen de Jong
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d916027e75
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labels no longer start with '_' fixes #62
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2022-01-17 22:03:53 +01:00 |
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Irmen de Jong
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b3368acb33
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todos to fix broken examples
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2022-01-16 17:57:47 +01:00 |
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Irmen de Jong
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a3b5c2ad71
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fix zp address output and adjust vars datastructure
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2022-01-16 17:20:36 +01:00 |
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Irmen de Jong
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fb4c1473c5
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array and string initialization in zeropage
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2022-01-16 17:20:36 +01:00 |
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Irmen de Jong
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641477d6f6
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add @requirezp and allow str/array to be on zp (with warning)
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2022-01-16 17:20:32 +01:00 |
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Irmen de Jong
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8e56656c8d
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fix broken code generated for certain ==/!= expressions
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2022-01-16 17:10:49 +01:00 |
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Irmen de Jong
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c58b8a4973
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fix ast to source: @shared wasn't printed
fix grammar: @shared and @zp can occur in any order now in vardecl
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2022-01-13 02:29:55 +01:00 |
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Irmen de Jong
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e425c4cca8
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optimizing pipe codegen
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2022-01-11 23:17:35 +01:00 |
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Irmen de Jong
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3831679772
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VarDecl: make its origin explicit
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2022-01-10 01:53:03 +01:00 |
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Irmen de Jong
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124befe9d6
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slightly optimized code for assigning boolean expressions such as `b = xx>99`
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2022-01-09 18:49:44 +01:00 |
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Irmen de Jong
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895534f32b
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don't remove dead variable assignments if they are a function call
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2022-01-09 18:41:01 +01:00 |
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Irmen de Jong
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50c16fe6de
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code size optimization: don't copy floats with inlined copy code but use copy_float routine
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2022-01-09 16:18:13 +01:00 |
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Irmen de Jong
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a9b45630d7
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optimized code for variable comparisons to zero
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2022-01-09 13:10:01 +01:00 |
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Irmen de Jong
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c1a39c269e
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optimized code for stack eval comparisons with zero
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2022-01-09 03:19:49 +01:00 |
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Irmen de Jong
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9e5e3d1559
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pipe expression not evaluated via stack
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2022-01-08 17:51:23 +01:00 |
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Irmen de Jong
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7135205299
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fix codegen bug for pipe expressions to actually return correct value and not corrupt X register
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2022-01-08 17:41:46 +01:00 |
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Irmen de Jong
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7dd7e562bc
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pipes also as expressions, cleanup codegen, fix various typecasting issues
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2022-01-08 13:45:19 +01:00 |
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Irmen de Jong
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75d857027e
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cleanup of Pipe codegen
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2022-01-08 01:33:40 +01:00 |
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