drmortalwombat
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2ee5cc7bf4
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Fix loss of memory live status when reversing compare
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2025-03-07 17:23:50 +01:00 |
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drmortalwombat
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490180f9dc
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Fix compare reversal and reuse if z flag used
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2025-03-07 08:17:51 +01:00 |
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drmortalwombat
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5c70c20c6e
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Reverse cross block accu to index propagation
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2025-02-28 16:20:07 +01:00 |
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drmortalwombat
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ee0e4d5428
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Fix void pointer arithmetic
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2025-02-23 11:04:29 +01:00 |
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drmortalwombat
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f6296e83e5
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Improve outliner for short loops
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2025-02-18 14:51:42 +01:00 |
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drmortalwombat
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39840b5fb1
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Convert add to compare if only flags needed
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2025-02-18 11:35:06 +01:00 |
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drmortalwombat
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fe0bfccfaa
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Reduce eagerness to join stores with short leas
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2025-02-18 09:22:28 +01:00 |
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drmortalwombat
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9f7d4c0ab0
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Improved index register use in short loops
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2025-02-16 17:16:27 +01:00 |
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drmortalwombat
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038928232c
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Propagate conditional stores behind blocks
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2025-02-15 10:51:55 +01:00 |
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drmortalwombat
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100affa083
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Reverse zp register alias move across single block loops
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2025-02-14 10:40:00 +01:00 |
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drmortalwombat
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e27075955d
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Optimize enums in bitfield usage
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2025-02-12 15:12:06 +01:00 |
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drmortalwombat
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e23d78eb86
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Fix move of store abs cross function call
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2025-02-01 20:13:18 +01:00 |
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drmortalwombat
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0126dd53a3
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Fix infinite optimizer loop
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2025-01-31 18:43:01 +01:00 |
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drmortalwombat
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115129e1dd
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Reorder lda x, cmp y to reuse y
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2025-01-21 22:26:57 +01:00 |
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drmortalwombat
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f41d594015
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Fix load/binop/store with different sizes
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2025-01-19 21:26:25 +01:00 |
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drmortalwombat
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c8abb42c3c
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Optimize outliner compile time performance
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2025-01-19 18:10:02 +01:00 |
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drmortalwombat
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95732265f6
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Add experimental native code outliner
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2025-01-19 17:28:20 +01:00 |
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drmortalwombat
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d10d8bf7ae
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Optimize index register use for one bit high byte
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2025-01-10 21:09:03 +01:00 |
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drmortalwombat
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f6a2db7866
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Reuse index register transfer to avoid compare
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2025-01-09 20:12:09 +01:00 |
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drmortalwombat
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f5dff9620b
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Fix degrading merge of stores that prevent absolute addressing
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2025-01-07 22:07:36 +01:00 |
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drmortalwombat
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6170c81af3
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Improve 8 to 16 bit signed add
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2025-01-06 18:54:21 +01:00 |
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drmortalwombat
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3d578170db
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Improve 16bit op pair reordering
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2025-01-06 15:58:41 +01:00 |
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drmortalwombat
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d99499b6e3
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Improve double indexed pointer from table
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2025-01-04 11:11:37 +01:00 |
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drmortalwombat
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38bb033328
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Fix global variable changes bypassing assembly blocks
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2024-12-30 18:06:26 +01:00 |
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drmortalwombat
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9e994560a7
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Improve double indexed loop with fixed stride
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2024-12-29 09:46:33 +01:00 |
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drmortalwombat
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e37de95079
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Add bounded integer class
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2024-12-26 14:57:23 +01:00 |
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drmortalwombat
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e7cece0f0f
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Fix debug assert for negative array index intermediate result
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2024-12-23 22:31:04 +01:00 |
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drmortalwombat
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5b2ae228cc
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Improve table pointer forwarding
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2024-12-22 21:22:05 +01:00 |
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drmortalwombat
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4fce263228
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Optimize hires line draw
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2024-12-15 16:34:53 +01:00 |
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drmortalwombat
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067e169803
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Fix analysis of register usage of inline assembler
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2024-12-06 18:54:55 +01:00 |
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drmortalwombat
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ccdbbe799a
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Fix assert in linux autotest
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2024-12-05 08:05:43 +01:00 |
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drmortalwombat
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803b868356
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Improve zero page addressing of global variables in inline assembler
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2024-12-01 15:33:51 +01:00 |
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drmortalwombat
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c12bca7b4e
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Fix crash in optimizer due to lack of updated register dependecy set when splitting block in loop
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2024-11-30 09:40:26 +01:00 |
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drmortalwombat
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df18dc273e
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Forward binary op in txax
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2024-11-17 21:54:55 +01:00 |
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drmortalwombat
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4acee4531c
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Remove needless register transfers from inner loops
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2024-11-12 13:37:50 +01:00 |
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drmortalwombat
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5a0f736d41
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Fix in block branch collides with fcall proxy generation
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2024-11-05 08:17:18 +01:00 |
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drmortalwombat
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cee2801847
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Fixed negative offset leas
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2024-11-03 15:36:53 +01:00 |
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drmortalwombat
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bb01d1024a
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Fix striped indirect arrays
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2024-11-02 14:52:06 +01:00 |
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drmortalwombat
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a6f9c733a1
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Fix drop of reading from volatile with discarding result
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2024-11-01 20:32:54 +01:00 |
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drmortalwombat
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3c129ff4e5
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Fix complex diamond pointer forwarding
Forwarding failed when pointer was used and modified in one branch of the diamond
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2024-10-31 22:48:34 +01:00 |
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drmortalwombat
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179cc694e3
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Reduce code size by recycling nearby jmp for far branches
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2024-10-27 16:56:35 +01:00 |
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drmortalwombat
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4fff9f7060
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Add optional static memory profile output file
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2024-10-24 13:58:14 +02:00 |
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drmortalwombat
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5946f17632
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Detangle XY abs load/store pairs
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2024-10-22 17:17:29 +02:00 |
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drmortalwombat
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7e0ff7449c
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Fix address/register mismatch in 16bit sum forwarding
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2024-10-22 13:21:16 +02:00 |
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drmortalwombat
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d597219aea
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Fix loss of memory live status when shortcuting zp shift add
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2024-10-21 21:36:18 +02:00 |
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drmortalwombat
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a311396cf8
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Loop optimization for x and y used in simple loop
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2024-10-20 18:09:50 +02:00 |
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drmortalwombat
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4e2a2c99ba
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Fix x reg zp dependency during peephole shuffle
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2024-10-17 18:12:08 +02:00 |
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drmortalwombat
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ea33f253d4
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Reduce branches in short basic block sequences
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2024-10-15 07:37:35 +02:00 |
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drmortalwombat
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ebc41560d9
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Fix value forwarding register forgetting memory reference
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2024-10-13 19:52:52 +02:00 |
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drmortalwombat
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2d2c696aa4
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Add sprite pad tile import
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2024-10-10 16:12:35 +02:00 |
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drmortalwombat
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b622c25a56
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FIx previous case for TYA as well
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2024-10-06 22:31:22 +02:00 |
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drmortalwombat
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439cf499ed
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Fix peephole opt for while (x--)
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2024-10-06 22:17:29 +02:00 |
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drmortalwombat
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cd5f1daaba
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Fixing O3 cases for gcc tests
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2024-10-06 16:44:22 +02:00 |
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drmortalwombat
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056b49e1d1
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Optimize 8 by 16 bit multiply
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2024-10-04 20:06:56 +02:00 |
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drmortalwombat
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1f492e7820
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Improve size optimization
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2024-10-03 20:57:01 +02:00 |
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drmortalwombat
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bf5f5a807c
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Reduce inline assembly in stdio and conio
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2024-09-28 12:25:44 +02:00 |
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drmortalwombat
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57d8747cb7
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Reduce generated code size with -Os
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2024-09-27 20:01:22 +02:00 |
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drmortalwombat
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bf6343616b
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Fix XY detangling in loop
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2024-09-26 14:03:42 +02:00 |
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drmortalwombat
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861eeaefe2
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Improve signed integer compare
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2024-09-26 12:39:38 +02:00 |
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drmortalwombat
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db3c6a3135
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Peephole optimizations
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2024-09-26 09:15:09 +02:00 |
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drmortalwombat
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b1440a9b3f
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Fix zero page parameter aliasing
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2024-09-23 21:27:27 +02:00 |
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drmortalwombat
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49893f6976
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Fix various gcc torture tests
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2024-09-22 21:40:27 +02:00 |
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drmortalwombat
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c87887cbd1
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Fix drop of Y register in asm code
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2024-09-22 13:46:29 +02:00 |
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drmortalwombat
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2c9fd0e1a6
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Fix immediate coalescing with zero flag loss
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2024-09-21 13:06:06 +02:00 |
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drmortalwombat
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7f41936df0
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Fix constant pointer difference
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2024-09-19 14:10:23 +02:00 |
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drmortalwombat
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ce710fca5d
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Add float long conversion
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2024-09-19 09:49:16 +02:00 |
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drmortalwombat
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723f407757
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FIx unary not for unsigned const long
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2024-09-15 19:54:00 +02:00 |
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drmortalwombat
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f7b00eff95
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Fix object array member init regression
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2024-09-15 13:00:33 +02:00 |
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drmortalwombat
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163354b33e
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Merge pull request #94 from jadziamd/main
Adds Diagnostic Directives & Fixes comparison between different enumeration types
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2024-09-15 12:16:24 +02:00 |
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drmortalwombat
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7efd512ee9
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Fix class member array initialization
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2024-09-15 12:13:28 +02:00 |
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John Schneiderman
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14e5896e37
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Fixes comparison between different enumeration types.
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2024-09-15 08:53:38 +02:00 |
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drmortalwombat
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f0f174e439
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Optimize conditional select of const values
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2024-09-10 22:26:34 +02:00 |
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drmortalwombat
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dcfa50e36e
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Fix float fast parameter aliasing
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2024-09-02 22:01:50 +02:00 |
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drmortalwombat
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ca995bf342
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Fix zero delimiter on opp::string for fixed range string constructor
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2024-08-21 19:28:40 +02:00 |
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drmortalwombat
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c58bb46e7e
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Fix invalid abs,y to abs,x propagation
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2024-08-18 13:26:35 +02:00 |
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drmortalwombat
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09641d16f5
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Add PLx and PHx to non simple asm instructions
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2024-08-17 16:08:36 +02:00 |
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drmortalwombat
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9ecf1546cc
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Fix invalid "ldx abs,x" code generation when propagating 16bit values in merge tree
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2024-08-14 22:53:14 +02:00 |
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drmortalwombat
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7ffa623d92
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Fix clrscr() for VIC20
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2024-08-13 19:16:19 +02:00 |
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drmortalwombat
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62cede95ce
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Optimize right shift with small 16 bit values
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2024-08-11 14:11:07 +02:00 |
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drmortalwombat
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f9b7dd8418
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Fix breakpoint to tail jmp conversion
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2024-08-09 20:14:45 +02:00 |
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drmortalwombat
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8a6e3eb924
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Add breakpoint intrinsic in oscar.h
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2024-08-09 18:05:44 +02:00 |
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drmortalwombat
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d98c4b760f
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Optimize sprite multiplexer
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2024-08-08 22:07:44 +02:00 |
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drmortalwombat
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6f069946ba
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Pointer arguments in constexpr evaluation
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2024-08-05 18:19:54 +02:00 |
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drmortalwombat
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3df85b09fc
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Align heap allocation on four byte boundaries
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2024-08-04 18:02:04 +02:00 |
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drmortalwombat
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f49027b2d7
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Fix loss of carry when moving shift up to store
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2024-08-04 11:53:26 +02:00 |
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drmortalwombat
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d24e666f92
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Fix left shift 1ul for upper 16 bits
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2024-08-03 19:18:17 +02:00 |
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drmortalwombat
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65b9c58504
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Move zero page shift up to previous store
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2024-08-01 22:19:16 +02:00 |
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drmortalwombat
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60868c71d3
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Fix single tail loop opt for search loops (e.g. strlen)
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2024-07-31 21:11:13 +02:00 |
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drmortalwombat
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9013952431
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Fix missing int range adaption on complex address optimization
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2024-07-31 17:59:20 +02:00 |
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drmortalwombat
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5bb8ca0b89
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Improve fix point arithmetic
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2024-07-28 14:41:17 +02:00 |
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drmortalwombat
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7ecd6adb20
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Improve global address in register reuse
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2024-07-24 15:31:23 +02:00 |
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drmortalwombat
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5b50389340
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Optimize 32bit shifts
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2024-07-21 21:43:59 +02:00 |
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drmortalwombat
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5f2e05d1dd
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Fix some partial value forwarding errors
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2024-07-21 17:53:52 +02:00 |
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drmortalwombat
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3dd23ec789
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Additional register allocation step after late inlining
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2024-07-21 10:40:37 +02:00 |
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drmortalwombat
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efd688320f
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Improve peephole optimizer for shifts
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2024-07-18 14:18:06 +02:00 |
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drmortalwombat
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d3536a718e
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Merge partially common register loads across basic blocks
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2024-07-13 20:44:49 +02:00 |
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drmortalwombat
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5909db71d5
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Fix loss of dependency when propagating (zp),y single use load across basic blocks
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2024-07-12 21:02:46 +02:00 |
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drmortalwombat
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96ada6e22a
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Optimize int->long conversion for known positive values
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2024-07-11 16:32:11 +02:00 |
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drmortalwombat
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85f01b833c
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Fix invalid index propagation
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2024-07-10 18:49:10 +02:00 |
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drmortalwombat
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a3bf7296bb
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Reduce index register usage, where ORA Imm would suffice
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2024-07-09 11:24:02 +02:00 |
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