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1338 Commits (8b9f33e040b5ddb7ee2fef072410f77afb528ea6)

Author SHA1 Message Date
Slava Pestov db2db6a1a6 compiler.cfg.builder.alien: fix for x86-32 2010-05-12 18:07:11 -04:00
Slava Pestov 42b0d456cd Refactor x86-32 stack cleanup logic 2010-05-12 02:09:11 -04:00
Slava Pestov f89b85db7b Temporary fixes for x86-32 until FFI boxing is rewritten 2010-05-12 01:41:49 -04:00
Slava Pestov 0cde5c8fb5 Eliminate compiler.alien 2010-05-11 23:24:47 -04:00
Slava Pestov ee0640f176 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 eb802208d1 FFI rewrite part 4: parameter and return value unboxing redesign 2010-05-11 19:11:44 -04:00
Slava Pestov 45689dbfe6 compiler: simplify ##unbox-small/large-struct by emitting an ##unbox-any-c-ptr first 2010-05-10 01:38:34 -04:00
Slava Pestov 4478c3a51a FFI rewrite part 3: eliminate ##push-context-stack and ##pop-context-stack 2010-05-10 00:46:29 -04:00
Slava Pestov acfbea3865 compiler.codegen.fixup: remove unused variable 2010-05-10 00:45:48 -04:00
Slava Pestov 7316d41226 FFI rewrite part 2: use ##peek and ##replace instructions to access stack 2010-05-09 23:26:43 -04:00
Slava Pestov c211c3e84e FFI rewrite part 1: split up ##alien-invoke and friends into smaller instructions 2010-05-09 21:36:52 -04:00
Slava Pestov f988dad79c compiler.cfg: add ##load-float instruction for single precision floating point constants 2010-05-07 18:26:00 -04:00
Slava Pestov 982e704626 compiler.cfg.linear-scan: clean up clobber-insn handling 2010-05-07 18:22:35 -04:00
Slava Pestov 627295f094 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 32ab6ca8d8 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 07092df20b 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 0dab9c7f9d 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 e763c74096 More FFI cleanups 2010-05-05 01:13:45 -04:00
Daniel Ehrenberg 24ad579631 Merge branch 'master' of git://factorcode.org/git/factor 2010-05-04 09:52:34 -05:00
Daniel Ehrenberg 4f66732c36 Fixing scheduling for compiler changes 2010-05-04 09:48:16 -05:00
Slava Pestov 035a2e9b63 compiler: more tests 2010-05-04 05:46:45 -05:00
Slava Pestov 572d7f77f8 compiler.cfg.value-numbering: don't use complex addressing modes unless architecture supports it 2010-05-04 05:46:21 -05:00
Slava Pestov dd2a4c2c77 cpu.x86: GC root offsets were computed wrong in words containing alien calls 2010-05-04 02:53:53 -04:00
Slava Pestov ea4ee4ff60 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 ad69052a1a compiler.cfg.value-numbering: fix typo in unit test 2010-05-03 22:11:29 -04:00
Daniel Ehrenberg b02208ceb2 Some fixes to merge scheduling 2010-05-03 17:54:46 -05:00
Daniel Ehrenberg 277705345f 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 4352902bb6 compiler.cfg.empty-blocks: remove unused pass 2010-05-03 18:23:54 -04:00
Slava Pestov ca4f442eaa 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 5509604ffe Merge branch 'master' into s3 
Conflicts:

	basis/compiler/cfg/optimizer/optimizer.factor
 2010-05-03 17:19:28 -05:00
Slava Pestov 58e4381eb1 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 9b4135713e compiler.cfg.representations: make sure that immediate operands fit 2010-05-03 17:34:34 -04:00
Slava Pestov 86548320eb compiler.cfg.value-numbering: fix unit test for 64-bit 2010-05-03 17:34:33 -04:00
Slava Pestov f5c5d8b44c compiler: remove flat machine representation and generate code directly from the CFG 2010-05-03 17:34:32 -04:00
Slava Pestov 5236f327ba compiler.cfg.debugger: add ssa. word to print IR before representation selection runs 2010-05-03 17:34:31 -04:00
Slava Pestov 0fbf454b18 compiler.tree.propagation: fix both-fixnums? trick 2010-05-03 17:34:30 -04:00
Slava Pestov 7f6ae34d72 Updating tests for recent compiler changes 2010-05-03 17:34:30 -04:00
Slava Pestov 38bafd2be8 compiler.cfg.linear-scan.assignment: spill slot representation logic was backwards, just like Factor 2010-05-03 17:34:29 -04:00
Slava Pestov 428ba9fd0f compiler.cfg: fuse ##load-integer/##load-reference into ##replace to form ##replace-imm 2010-05-03 17:34:28 -04:00
Slava Pestov 9788323d25 compiler: add ##load-vector instruction to avoid wasting a temporary register on x86-32 2010-05-03 17:34:28 -04:00
Slava Pestov 5979fe7f41 compiler.cfg.copy-prop: optimistic copy propagation 2010-05-03 17:34:26 -04:00
Slava Pestov e90712b1ed compiler.cfg: cleanup 2010-05-03 17:34:26 -04:00
Slava Pestov df86d1341f compiler.cfg: clean up ##phi literals in tests 2010-05-03 17:34:24 -04:00
Slava Pestov ffd1844d52 compiler.cfg.linear-scan: clean up spill slot assignment 2010-05-03 17:34:24 -04:00
Slava Pestov 65f86bfce7 compiler.cfg.ssa.detruction: coalesce different representations in more cases 2010-05-03 17:34:22 -04:00
Slava Pestov ce73031ec3 compiler.cfg.alias-analysis: write unit tests and fix redundant store elimination 2010-05-03 17:34:22 -04:00
Slava Pestov 33eb15bf44 compiler.cfg.debugger: clean up and make it more flexible 2010-05-03 17:34:22 -04:00
Slava Pestov 43f269e4eb Register allocation now uses SSA properties to coalesce values with different representations 2010-05-03 17:34:20 -04:00
Slava Pestov 9b34a4a054 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 43fc230c69 compiler.cfg.linear-scan: cleanups 2010-05-03 17:34:18 -04:00