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1338 Commits (d649daaf4fe78994d98c78c95ce3893dee431342)

Author SHA1 Message Date
Slava Pestov b336204c02 compiler.cfg.builder.alien: fix for x86-32 2010-05-12 18:07:11 -04:00
Slava Pestov 5e290d5648 Refactor x86-32 stack cleanup logic 2010-05-12 02:09:11 -04:00
Slava Pestov 09e1cf58be Temporary fixes for x86-32 until FFI boxing is rewritten 2010-05-12 01:41:49 -04:00
Slava Pestov 5a102c717d Eliminate compiler.alien 2010-05-11 23:24:47 -04:00
Slava Pestov b92c67fc2c Move flatten-c-type to death row so that it can be executed in part 5 2010-05-11 22:26:31 -04:00
Slava Pestov 5054bb4b25 FFI rewrite part 4: parameter and return value unboxing redesign 2010-05-11 19:11:44 -04:00
Slava Pestov 5d7287b71d compiler: simplify ##unbox-small/large-struct by emitting an ##unbox-any-c-ptr first 2010-05-10 01:38:34 -04:00
Slava Pestov 8d887c3240 FFI rewrite part 3: eliminate ##push-context-stack and ##pop-context-stack 2010-05-10 00:46:29 -04:00
Slava Pestov d19dd57f8e compiler.codegen.fixup: remove unused variable 2010-05-10 00:45:48 -04:00
Slava Pestov af4e851392 FFI rewrite part 2: use ##peek and ##replace instructions to access stack 2010-05-09 23:26:43 -04:00
Slava Pestov 3d66820344 FFI rewrite part 1: split up ##alien-invoke and friends into smaller instructions 2010-05-09 21:36:52 -04:00
Slava Pestov 6d367ba038 compiler.cfg: add ##load-float instruction for single precision floating point constants 2010-05-07 18:26:00 -04:00
Slava Pestov 7977448310 compiler.cfg.linear-scan: clean up clobber-insn handling 2010-05-07 18:22:35 -04:00
Slava Pestov d2d466de29 Language change: tuple slot setter words with stack effect ( value object -- ) are now named FOO<< instead of (>>FOO) 2010-05-06 17:21:02 -04:00
Slava Pestov b9a9b62c52 compiler.cfg.intrinsics: may as well use cell-size stores instead of 32-bit stores when initializing byte arrays 2010-05-05 13:23:00 -04:00
Slava Pestov 22d59eaf17 compiler.cfg.intrinsics.allot: fix <byte-array> intrinsic for real. Don't ever check in code without testing it 2010-05-05 13:17:20 -04:00
Slava Pestov a2fff25685 compiler.cfg.intrinsics.allot: <byte-array> intrinsic was writing past the end of the array and this was causing problems for scheduling 2010-05-05 02:17:57 -04:00
Slava Pestov 7e8add87fe More FFI cleanups 2010-05-05 01:13:45 -04:00
Daniel Ehrenberg 9abdc4d16d Merge branch 'master' of git://factorcode.org/git/factor 2010-05-04 09:52:34 -05:00
Daniel Ehrenberg 1d1fd0257a Fixing scheduling for compiler changes 2010-05-04 09:48:16 -05:00
Slava Pestov 0d14e85cb7 compiler: more tests 2010-05-04 05:46:45 -05:00
Slava Pestov 9c5ea3f55a compiler.cfg.value-numbering: don't use complex addressing modes unless architecture supports it 2010-05-04 05:46:21 -05:00
Slava Pestov 8c099dac43 cpu.x86: GC root offsets were computed wrong in words containing alien calls 2010-05-04 02:53:53 -04:00
Slava Pestov d49032a402 compiler.tests: remove useless test from float tests; min and max are generic now, with methods on floats, so any potential inconsistency is gone 2010-05-04 00:07:53 -04:00
Slava Pestov 34bcaecb8c compiler.cfg.value-numbering: fix typo in unit test 2010-05-03 22:11:29 -04:00
Daniel Ehrenberg 357afde050 Some fixes to merge scheduling 2010-05-03 17:54:46 -05:00
Daniel Ehrenberg 0914282c52 Merge branch 'master' of git://factorcode.org/git/factor into s3 
Conflicts:

	basis/compiler/cfg/finalization/finalization.factor
 2010-05-03 17:29:03 -05:00
Slava Pestov d0028df10b compiler.cfg.empty-blocks: remove unused pass 2010-05-03 18:23:54 -04:00
Slava Pestov 705b03b92b compiler.cfg.alias-analysis: storing a reference into an object now merges the reference's alias class with the heap alias class 2010-05-03 18:20:28 -04:00
Daniel Ehrenberg e41f9bdb29 Merge branch 'master' into s3 
Conflicts:

	basis/compiler/cfg/optimizer/optimizer.factor
 2010-05-03 17:19:28 -05:00
Slava Pestov 7f0469efef 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 2010-05-03 17:34:35 -04:00
Slava Pestov b051c6cb54 compiler.cfg.representations: make sure that immediate operands fit 2010-05-03 17:34:34 -04:00
Slava Pestov bc3826f73a compiler.cfg.value-numbering: fix unit test for 64-bit 2010-05-03 17:34:33 -04:00
Slava Pestov 73c83333f2 compiler: remove flat machine representation and generate code directly from the CFG 2010-05-03 17:34:32 -04:00
Slava Pestov 121743230d compiler.cfg.debugger: add ssa. word to print IR before representation selection runs 2010-05-03 17:34:31 -04:00
Slava Pestov df25d4ca1c compiler.tree.propagation: fix both-fixnums? trick 2010-05-03 17:34:30 -04:00
Slava Pestov bb0579ecf9 Updating tests for recent compiler changes 2010-05-03 17:34:30 -04:00
Slava Pestov e70c09c690 compiler.cfg.linear-scan.assignment: spill slot representation logic was backwards, just like Factor 2010-05-03 17:34:29 -04:00
Slava Pestov c724550291 compiler.cfg: fuse ##load-integer/##load-reference into ##replace to form ##replace-imm 2010-05-03 17:34:28 -04:00
Slava Pestov 90b945eaa0 compiler: add ##load-vector instruction to avoid wasting a temporary register on x86-32 2010-05-03 17:34:28 -04:00
Slava Pestov 3b0751d35d compiler.cfg.copy-prop: optimistic copy propagation 2010-05-03 17:34:26 -04:00
Slava Pestov e2f164a52f compiler.cfg: cleanup 2010-05-03 17:34:26 -04:00
Slava Pestov d8fc595383 compiler.cfg: clean up ##phi literals in tests 2010-05-03 17:34:24 -04:00
Slava Pestov 460f163014 compiler.cfg.linear-scan: clean up spill slot assignment 2010-05-03 17:34:24 -04:00
Slava Pestov ad55659485 compiler.cfg.ssa.detruction: coalesce different representations in more cases 2010-05-03 17:34:22 -04:00
Slava Pestov c35eba5e34 compiler.cfg.alias-analysis: write unit tests and fix redundant store elimination 2010-05-03 17:34:22 -04:00
Slava Pestov ee890ed1cc compiler.cfg.debugger: clean up and make it more flexible 2010-05-03 17:34:22 -04:00
Slava Pestov 8849e370ca Register allocation now uses SSA properties to coalesce values with different representations 2010-05-03 17:34:20 -04:00
Slava Pestov 16566506f1 compiler.cfg: remove unused 'reps' slot from compiler.cfg, and re-organize things in preparation for SSA register allocation 2010-05-03 17:34:18 -04:00
Slava Pestov d38dbdabce compiler.cfg.linear-scan: cleanups 2010-05-03 17:34:18 -04:00