Ken Jin
8b64dd853d
gh-139757: Treat call specially in JIT assembly backend optimizer on x86-64 and AArch64 (GH-142907)
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Co-authored-by: Savannah Ostrowski <savannah@python.org>
2025-12-17 22:47:47 +00:00
Mark Shannon
4eab90f4f3
GH-140683: JIT: Improve machine code for loading smaller constants on AArch64. (GH-142511)
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* Use movz and movk instructions for loading 16 and 32 bit operands and oparg.
* Loading of 64 bit operands is unchanged.
2025-12-11 12:33:39 +00:00
Mark Shannon
e0451ceef8
GH-139757: JIT: Remove redundant branches to jumps in the assembly optimizer (GH-140800)
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JIT: Remove redundant branches to jump in the assembly optimizer
* Refactor JIT assembly optimizer making instructions instances not just strings
* Remove redundant jumps and branches where legal to do so
* Modifies _BINARY_OP_SUBSCR_STR_INT to avoid excessive inlining depth
2025-12-08 17:57:11 +00:00
Mark Shannon
61e759c2ee
GH-135904: JIT compiler: Support 19 bit branch instructions on AArch64 for Mach-O. (GH-140453)
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* Insert labels into assembly for custom relocation during stencil creation.
2025-10-23 16:45:57 +01:00
Mark Shannon
f1883852ed
GH-135904: Implement assembler optimization for AArch64. (GH-139855)
2025-10-17 11:26:17 +01:00
Brandt Bucher
3d8c38f6db
GH-135904: Improve the JIT's performance on macOS (GH-136528)
2025-07-14 10:14:20 -07:00
Brandt Bucher
0e5d096130
GH-135904: Optimize the JIT's assembly control flow (GH-135905)
2025-06-27 08:20:51 -07:00
