Planet SBCL is a meta blog that collects the contents of various SBCL-related blogs. It was inspired by Planet Lisp.
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Optimize SSET-INTERSECTION
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x86-64, utf8-sap-to-string: remove redundant moves
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Optimize SSET-DIFFERENCE
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Don't signal errors for (log qnan)
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Restore the ability to use SSETs as CONSETs
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x86-64, utf8-sap-to-string: use a single ymm register for two xmm
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Use a memory operand instead of loading into a register, 2
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Use a memory operand instead of loading into a register
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Correct #-
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x86-64: simd encoding of the whole utf8 range for C strings
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Add utf8 strlen test
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Add tests for simd-copy-ascii
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Limit the scope of warning suppressions
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Add missing feature to arm64 crossbuild test
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Silence a bunch of gcc warnings
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build-all-cores
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Heed the optional+key style warning
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Revert do-conset-elements to older logic on 3 backends
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mips: Implement integer-length vop without looping
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Improve DO-CONSET-ELEMENTS a little more
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x86-64: simd decoding of the whole unicode range for C strings
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x86-64: support byte-array inline constants
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arm64: speed up length calculation in copy-character-string-to-utf8
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arm64, utf8-sap-to-character-string: reduce instruction dependencies
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arm64: better bit packing in copy-utf8-sap-to-character-string
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Fix arena-related crash
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Don't fmakunbound functions present in handled-conditions
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Fix a compile-time type error on bad arguments to concatenate
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| Affects | Status | Importance | Assigned to | Bug watch | |
|---|---|---|---|---|---|
|
|
sbcl | Fix Committed | Undecided | - | |
Add yet another way to run the parallelized build of cold-sbcl.core
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Last updated: July 19, 2026 03:40 PM
