Slava Pestov
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99faf3c79f
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Overflowing fixnum intrinsics now expand into several CFG nodes. This speeds up the common case since only the uncommon case is now a stack syncpoint
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2009-07-16 18:29:40 -05:00 |
Slava Pestov
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31ae0845f3
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compiler.cfg.linear-scan.resolve: get it to work on CFGs with critical edges
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2009-07-12 23:00:33 -05:00 |
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Slava Pestov
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07d8bed106
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compiler.cfg: Some code cleanups, update stack-analysis and phi-insertion to work on CFGs with critical edges
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2009-07-12 22:22:46 -05:00 |
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Slava Pestov
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fa4f710095
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compiler.cfg Remove height tracking for ##call instructions, wire in ##no-tco instruction
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2009-06-30 21:21:46 -05:00 |
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Slava Pestov
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873bb49849
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Working on global optimizations
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2009-05-19 17:28:13 -05:00 |
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Slava Pestov
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f44506089d
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More work on overflow instructions: don't need temp register anymore, add -tail variants which don't need stack frame
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2008-11-28 06:36:30 -06:00 |
sheeple
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d2ec46e38f
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PowerPC backend almost functional; some new compiler unit tests added,
better compilation of 'f eq?'; f becomes an immediate operand
move aux-offset to compiler.constants
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2008-11-06 06:27:27 -06:00 |
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Slava Pestov
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445e353337
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Optimize away useless jumps
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2008-11-02 23:09:31 -06:00 |
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Slava Pestov
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3834eaeb05
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Don't generate GC checks if the allocation instruction is optimized out
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2008-11-02 01:50:48 -06:00 |
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Slava Pestov
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1f693b50b3
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Massive focused action
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2008-10-22 18:39:41 -05:00 |
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Slava Pestov
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f09813f6fd
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Alias analysis
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2008-10-22 18:37:47 -05:00 |