Description
Currently VectorMask.trueCount/firstTrue/lastTrue() implementation iterates over underlined boolean array to count/ascertain the position of true bits.
To create intrinsics for these APIs and emit efficient jit sequence for X86 target.
To create intrinsics for these APIs and emit efficient jit sequence for X86 target.
Attachments
Issue Links
- relates to
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JDK-8267357 build breaks with -Werror option on micro benchmark added for JDK-8256973
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- Resolved
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JDK-8269568 JVM crashes when running VectorMask query tests
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- Resolved
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JDK-8267364 Remove mask.incr which is introduced by JDK-8256973
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- Resolved
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JDK-8267370 [Vector API] Fix several crashes after JDK-8256973
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- Closed
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JDK-8269725 AArch64: Add VectorMask query implementation for NEON
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- Resolved
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(2 links to)