Currently mask values are propagated using vector registers, shape of mask vector matches the shape of the operands of a vector operation.
Objects allocated in the compiled frame are re-constructed during de-optimization.
To provide a unified handling for VectorMask instance reconstruction when mask is held either in a predicate register (for Intel AVX512 or ARM SVE) or vector register.
Objects allocated in the compiled frame are re-constructed during de-optimization.
To provide a unified handling for VectorMask instance reconstruction when mask is held either in a predicate register (for Intel AVX512 or ARM SVE) or vector register.
- is cloned by
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JDK-8265126 [REDO] unified handling for VectorMask object re-materialization during de-optimization
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- Resolved
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- relates to
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JDK-8265084 [BACKOUT] 8264954: unified handling for VectorMask object re-materialization during de-optimization
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- Resolved
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- Open
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JDK-8265083 JDK-8264954 causes Tier3 test failures
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- Closed
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