8374169: too many unsafe intrinsics (simplify unsafe intrinsic processing)#28940

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rose00 wants to merge 9 commits intoopenjdk:masterfrom

rose00:simplify-intrinsics

Commits on Dec 20, 2025

8374169: too many intrinsics (first cut)
John Rose
committed

Commits on Dec 21, 2025

cleanups in C1 code
John Rose
committed

Commits on Dec 22, 2025

fix DMH bug with Volatile and also restore Volatile API points
John Rose
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tweaks in Unsafe.java
John Rose
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adjust unit tests for deleted API points; use MO_RELEASE etc.
John Rose
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tweaks in Unsafe.java and unsafe.cpp
John Rose
committed

Commits on Dec 23, 2025

consolidate processing of atomic intrinsics in C1
John Rose
committed

Commits on Dec 24, 2025

update MO definitions, correct MO_OPAQUE
John Rose
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get C2 working; now passes test/hotspot/jtreg/compiler/unsafe
John Rose
committed