Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Add weak guards. Emit TNEW/TDUP with a guard bit. | Mike Pall | 2010-05-08 | 1 | -37/+40 |
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* | Treat the tag of a TValue as unsigned everywhere. | Mike Pall | 2010-04-25 | 1 | -2/+2 |
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* | Turn traces into true GC objects (GCtrace). | Mike Pall | 2010-04-25 | 1 | -1/+1 |
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* | No longer let the GC replace dead keys with the LJ_TDEADKEY tag. | Mike Pall | 2010-04-21 | 1 | -1/+1 |
| | | | | | | | | Important: this changes the semantics of the write barrier! Carefully read the big comment block in lj_obj.h This helps HREFK key slot specialization and allows safely hoisting HREF/HREFK across GC steps, too (fix for a barely reproducible bug). Dead keys are only removed during a table resize (as before). | ||||
* | Major 32/64 bit cleanups in assembler and exit handling. | Mike Pall | 2010-02-24 | 1 | -3/+15 |
| | | | | | | | | | Add 64 bit lightuserdata handling. Keep the tagged 64 bit value. Allocate/save/restore 64 bit spill slots for 64 bit lightuserdata. Fix code generation for 64 bit loads/stores/moves/compares. Fix code generation for stack pointer adjustments. Add fixed spill slot definitions for x64. Reduce reserved spill slots. Disable STRREF + ADD fusion in 64 bit mode (avoid negative 32 bit ofs). | ||||
* | RETF modifies BASE. Treat it like a store or it gets CSEd. | Mike Pall | 2010-02-04 | 1 | -1/+2 |
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* | Compile return to lower frame. Only for Lua frames right now. | Mike Pall | 2010-01-29 | 1 | -1/+1 |
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* | Eliminate IR_FRAME. Replace with KGC and TRef/SnapEntry flags. | Mike Pall | 2010-01-27 | 1 | -4/+4 |
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* | Add frame and continuation flags to TRef and SnapEntry. | Mike Pall | 2010-01-27 | 1 | -7/+18 |
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* | Decouple guard vs. INT check vs. TYPECHECK semantics for SLOAD. | Mike Pall | 2010-01-19 | 1 | -0/+1 |
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* | Bump all copyright dates to 2010. | Mike Pall | 2010-01-09 | 1 | -1/+1 |
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* | Fast forward to sync public repo. | Mike Pall | 2009-12-08 | 1 | -17/+97 |
| | | | | | | | | Compile math.sinh(), math.cosh(), math.tanh() and math.random(). Compile various io.*() functions. Drive the GC forward on string allocations in the parser. Improve KNUM fuse vs. load heuristics. Add abstract C call handling to IR. | ||||
* | RELEASE LuaJIT-2.0.0-beta1v2.0.0-beta1 | Mike Pall | 2009-12-08 | 1 | -0/+429 |