Add optimizations for vector logic operations like "AndV, OrV, XorV", incuding:
(AndV v (Replicate m1)) => v
(AndV v (Replicate zero)) => Replicate zero
(AndV v v) => v
(OrV v (Replicate m1)) => Replicate m1
(OrV v (Replicate zero)) => v
(OrV v v) => v
(XorV v v) => Replicate zero
And the same optimizations for vector mask logic operations (i.e. "AndVMask, OrVMask, XorVMask").
(AndV v (Replicate m1)) => v
(AndV v (Replicate zero)) => Replicate zero
(AndV v v) => v
(OrV v (Replicate m1)) => Replicate m1
(OrV v (Replicate zero)) => v
(OrV v v) => v
(XorV v v) => Replicate zero
And the same optimizations for vector mask logic operations (i.e. "AndVMask, OrVMask, XorVMask").
- causes
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JDK-8351627 C2 AArch64 ROR/ROL: assert((1 << ((T>>1)+3)) > shift) failed: Invalid Shift value
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- Resolved
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- relates to
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- Resolved
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- Resolved
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