e4561e0501
gh-115778: Add `tierN` annotation for instruction definitions ( #115815 )
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This replaces the old `TIER_{ONE,TWO}_ONLY` macros. Note that `specialized` implies `tier1`.
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
2024-02-23 17:31:57 +00:00
7cce857622
gh-114058: Foundations of the Tier2 redundancy eliminator (GH-115085)
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Co-authored-by: Mark Shannon <9448417+markshannon@users.noreply.github.com>
Co-authored-by: Jules <57632293+JuliaPoo@users.noreply.github.com>
Co-authored-by: Guido van Rossum <gvanrossum@users.noreply.github.com>
2024-02-13 21:24:48 +08:00
ac10947ba7
GH-112354: `_GUARD_IS_TRUE_POP` side-exits to target the next instruction, not themselves. (GH-114078)
2024-01-15 11:41:06 +00:00
ac92527c08
gh-113710: Add types to the interpreter DSL ( #113711 )
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Co-authored-by: Jules <57632293+JuliaPoo@users.noreply.github.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2024-01-13 01:30:27 +08:00
2df58dcd50
gh-106812: Small stack effect fixes ( #107759 )
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- Generalize the syntax for the type of a stack effect to allow a trailing `*`,
so we can declare something as e.g. `PyCodeObject *`.
- When generating assignments for stack effects,
the type of the value on the stack should be the default (i.e., `PyObject *`)
even when the variable copied to/from it has a different type,
so that an appropriate cast is generated
However, not when the variable is an array --
then the type is taken from the variable (as it is always `PyObject **`).
2023-08-07 21:32:42 -07:00
cc25ca16ee
gh-106706: Streamline family syntax in cases generator DSL ( #106716 )
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From `family(opname, STRUCTSIZE) = OPNAME + SPEC1 + ... + SPECn;`
to `family(OPNAME, STRUCTSIZE) = SPEC1 + ... + SPECn;`
2023-07-16 08:16:34 -07:00
74c2422fa2
Update DSL docs for cases generator ( #105753 )
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* Clarify things around goto error/ERROR_IF a bit
* Remove docs for super-instructions
* Add pseudo; fix heading markup
2023-06-14 08:19:24 -07:00
96663875b2
Remove redundant words from interpreter_definition.md. (GH-103455)
2023-04-11 15:30:05 -05:00
694e346a01
gh-98831: Move DSL documentation here from ideas repo ( #101629 )
2023-02-06 21:03:58 -08:00
Kirill Podoprigora
Ken Jin
Mark Shannon
Guido van Rossum
Kevin Diem
Benjamin Peterson