Slava Pestov
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5e290d5648
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Refactor x86-32 stack cleanup logic
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2010-05-12 02:09:11 -04:00 |
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Slava Pestov
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09e1cf58be
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Temporary fixes for x86-32 until FFI boxing is rewritten
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2010-05-12 01:41:49 -04:00 |
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Slava Pestov
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3d11fc1451
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cpu.x86.64: fix typo
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2010-05-11 22:29:46 -04:00 |
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Slava Pestov
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b92c67fc2c
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Move flatten-c-type to death row so that it can be executed in part 5
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2010-05-11 22:26:31 -04:00 |
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Slava Pestov
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5054bb4b25
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FFI rewrite part 4: parameter and return value unboxing redesign
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2010-05-11 19:11:44 -04:00 |
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Slava Pestov
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86d2e3c990
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cpu.ppc: fixes
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2010-05-10 17:50:10 -05:00 |
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Slava Pestov
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a1f113409a
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cpu.ppc: update for recent changes -- untested
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2010-05-10 02:21:23 -04:00 |
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Slava Pestov
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5d7287b71d
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compiler: simplify ##unbox-small/large-struct by emitting an ##unbox-any-c-ptr first
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2010-05-10 01:38:34 -04:00 |
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Slava Pestov
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8d887c3240
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FFI rewrite part 3: eliminate ##push-context-stack and ##pop-context-stack
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2010-05-10 00:46:29 -04:00 |
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Slava Pestov
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8468f72b3f
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cpu.x86.32: fix load error
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2010-05-09 23:36:57 -04:00 |
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Slava Pestov
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af4e851392
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FFI rewrite part 2: use ##peek and ##replace instructions to access stack
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2010-05-09 23:26:43 -04:00 |
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Slava Pestov
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de2becae82
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cpu.x86.64.unix: fix load error
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2010-05-09 22:15:14 -04:00 |
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Slava Pestov
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03108747b3
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cpu.x86.32: fix load error
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2010-05-09 21:55:21 -04:00 |
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Slava Pestov
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3d66820344
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FFI rewrite part 1: split up ##alien-invoke and friends into smaller instructions
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2010-05-09 21:36:52 -04:00 |
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Slava Pestov
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6d367ba038
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compiler.cfg: add ##load-float instruction for single precision floating point constants
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2010-05-07 18:26:00 -04:00 |
Slava Pestov
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d2d466de29
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Language change: tuple slot setter words with stack effect ( value object -- ) are now named FOO<< instead of (>>FOO)
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2010-05-06 17:21:02 -04:00 |
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Slava Pestov
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aafdfd58b1
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cpu.ppc: add missing cases to ##load/store-memory instructions
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2010-05-05 13:37:25 -04:00 |
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Slava Pestov
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ff2966a675
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cpu.x86.32: fix load error
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2010-05-05 02:54:48 -04:00 |
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Slava Pestov
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7e8add87fe
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More FFI cleanups
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2010-05-05 01:13:45 -04:00 |
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Slava Pestov
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920d6b1829
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cpu.ppc: updating optimizing compiler backend for recent changes
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2010-05-04 05:51:54 -05:00 |
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Slava Pestov
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030b966adf
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cpu.ppc.assembler: new opcodes: LFDUX LFDX LFSUX LFSX STFDUX STFDX STFSUX STFSX
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2010-05-04 05:47:21 -05:00 |
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Slava Pestov
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46864a2c92
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vm: tweak inline_gc() for PowerPC
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2010-05-04 06:52:30 -04:00 |
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Slava Pestov
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8c099dac43
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cpu.x86: GC root offsets were computed wrong in words containing alien calls
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2010-05-04 02:53:53 -04:00 |
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Slava Pestov
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27ba4339a7
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cpu: cleanups
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2010-05-03 23:08:24 -04:00 |
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Slava Pestov
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bd4b31ffa9
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cpu.ppc: fixing typos in non-optimizing backend
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2010-05-03 22:43:51 -04:00 |
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Slava Pestov
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94e6ed142d
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cpu.x86.assembler: fix test on 64-bit
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2010-05-03 20:16:13 -04:00 |
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Slava Pestov
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acfec41df5
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cpu.ppc: updates for recent compiler changes, untested
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2010-05-03 18:28:31 -04:00 |
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Slava Pestov
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7f0469efef
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compiler: new "binary literal area" at the end of a word's machine code stores constant floats and SIMD vectors; this allows ##load-reference/##load-memory fusion to be performed on x86-64, with a RIP-relative address reaching the data; also simplifies VM since custom relocation types used by the previous 32-bit-only optimization are no longer needed
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2010-05-03 17:34:35 -04:00 |
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Slava Pestov
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73c83333f2
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compiler: remove flat machine representation and generate code directly from the CFG
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2010-05-03 17:34:32 -04:00 |
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Slava Pestov
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c724550291
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compiler.cfg: fuse ##load-integer/##load-reference into ##replace to form ##replace-imm
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2010-05-03 17:34:28 -04:00 |
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Slava Pestov
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90b945eaa0
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compiler: add ##load-vector instruction to avoid wasting a temporary register on x86-32
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2010-05-03 17:34:28 -04:00 |
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Slava Pestov
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be95003594
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cpu.x86: use available type info to generate more efficient %box-displaced-alien where possible
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2010-05-03 17:34:27 -04:00 |
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Slava Pestov
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8849e370ca
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Register allocation now uses SSA properties to coalesce values with different representations
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2010-05-03 17:34:20 -04:00 |
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Slava Pestov
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fc7a1ad8b3
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New GC checks work in progress
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2010-05-03 17:34:16 -04:00 |
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Slava Pestov
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1bde985228
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cpu.x86.assembler: small cleanups
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2010-05-03 17:34:15 -04:00 |
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Slava Pestov
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fd84bb98bc
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strings: move string-nth primitive out of the VM and into the library
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2010-05-03 17:34:12 -04:00 |
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Slava Pestov
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8af111577c
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compiler.cfg.representations: fix various bugs
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2010-05-03 17:34:11 -04:00 |
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Slava Pestov
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80c8a7154d
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compiler.cfg: add ##load-memory and ##store-memory instructions implementing complex addressing modes, and associated value numbering optimizations
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2010-05-03 17:34:07 -04:00 |
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Slava Pestov
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59fe281799
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compiler.cfg: more flexible addressing for ##slot and ##set-slot
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2010-05-03 17:34:06 -04:00 |
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Slava Pestov
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a5e4eb1948
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cpu.x86.assembler: support all addressing modes
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2010-05-03 17:34:06 -04:00 |
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Slava Pestov
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becd957d29
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compiler.cfg: merge all alien accessors into ##load-memory-imm and ##store-memory-imm
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2010-05-03 17:34:06 -04:00 |
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Slava Pestov
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3c965afd10
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compiler.cfg: remove ##set-string-nth-fast instruction since it can be expressed just as efficiently using other instructions
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2010-05-03 17:34:04 -04:00 |
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Slava Pestov
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6403572286
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compiler.cfg.value-numbering: new optimizations; reassociation for shifts and redistribution for shifts/multiplies over additions/subtractions
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2010-05-03 17:34:02 -04:00 |
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Slava Pestov
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80558a93fa
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Debugging untagged fixnums
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2010-05-03 17:34:02 -04:00 |
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Slava Pestov
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6fdcd9fb02
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Untagged fixnums work in progress
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2010-05-03 17:34:02 -04:00 |
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Slava Pestov
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19412e4ad1
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compiler: Start using tagged-rep for stuff, and split up compiler.cfg.representations into several sub-vocabularies
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2010-05-03 17:34:01 -04:00 |
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Slava Pestov
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1185ab0305
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cpu.ppc: fix breakage caused by ##compare-imm change
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2010-04-19 01:40:16 -05:00 |
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Slava Pestov
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1d7089dc04
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compiler: combine ##load-constant followed by ##alien-double into a ##load-double on x86-32, saving an integer register
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2010-04-18 21:42:45 -05:00 |
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Slava Pestov
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dbd7489894
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compiler.cfg: fix some bugs introduced by the ##compare-imm fusion patch
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2010-04-18 21:42:45 -05:00 |
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Slava Pestov
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c4cf2a4085
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compiler: change how 'f' is represented in low level IR to simplify some code, and fuse a ##load-constant of a word with a ##compare into a ##compare-imm on x86-32. This eliminates a spill from binary-search
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2010-04-18 21:42:45 -05:00 |