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  1. JDK
  2. JDK-8334395

RISC-V: verify & fix existing intrinsics' performance

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      On one hand, there are various existing intrinsics already implemented on riscv, on the other hand, there are more and more boards to support various kind of riscv extensions, it's worth to verify the performance of instrinsics on real hardware, even for the seemingly simple intrinsics, as long as we never verify them on real hardware before.

        1.
        		 RISC-V: verify & fix perf of ReverseBytesI/L Sub-task Resolved Hamlin Li  
        2.
        		 RISC-V: verify perf of ReverseBytesS/US Sub-task Resolved Hamlin Li  
        3.
        		 RISC-V: verify perf of MinI/MaxI Sub-task Open Hamlin Li  
        4.
        		 RISC-V: verify perf of ExpandBits/CompressBits (rvv) Sub-task Open Hamlin Li  
        5.
        		 RISC-V: verify perf of misc intrinsics in riscv_b.ad Sub-task Closed Hamlin Li  
        6.
        		 RISC-V: verify perf of cmpAnd* & atomic* Sub-task Open Hamlin Li  
        7.
        		 RISC-V: Superword optimization on riscv to be improved Sub-task Open Hamlin Li  
        8.
        		 RISC-V: verify perf of cmov*_cmp* Sub-task Open Hamlin Li  
        9.
        		 RISC-V: verify & fix perf of string comparison Sub-task Resolved Hamlin Li  
        10.
        		 RISC-V: verify perf of string equals Sub-task Open Hamlin Li  
        11.
        		 RISC-V: verify perf of string indexof Sub-task Open Hamlin Li  
        12.
        		 RISC-V: verify perf of array clearing Sub-task Open Hamlin Li  
        13.
        		 RISC-V: verify perf of array equal Sub-task Open Hamlin Li  
        14.
        		 RISC-V: verify perf of chacha20 Sub-task Resolved Hamlin Li  
        15.
        		 RISC-V: revisit base64 Sub-task Open Hamlin Li  
        16.
        		 RISC-V: verify float <--> float16 conversion Sub-task Resolved Hamlin Li  

            mli Hamlin Li
            mli Hamlin Li
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              Created:
              Updated: