Slava Pestov
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1af3b8ed65
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If a register is spilled and the reload location is also a copy, we chicken out and don't coalesce. This is suboptimal but it's not clear to me how to implement it cleanly, and SSA graph coloring will solve this problem eventually anyway
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2008-11-04 00:32:56 -06:00 |
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Slava Pestov
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0250d7c1d2
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Forgot a drop in unit test
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2008-11-03 01:53:27 -06:00 |
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Slava Pestov
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8df1aba71d
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Coalescing
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2008-11-02 01:49:57 -06:00 |
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Slava Pestov
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e92f795a76
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More work on intrinsics; memory allocation and slot access now expands correctly
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2008-10-20 20:40:15 -05:00 |
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Slava Pestov
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c0d89b061e
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Fixing register allocator prspilling
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2008-10-19 01:10:21 -05:00 |
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Slava Pestov
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749c77d6b1
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Fix linear scan test
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2008-10-12 18:40:10 -05:00 |
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Slava Pestov
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cf46a832e7
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Debugging register allocator and inline allocation
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2008-10-08 23:42:53 -05:00 |
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Slava Pestov
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f436fd0c0f
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Merging in new codegen
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2008-10-07 16:16:50 -05:00 |