git: openjdk/jdk: 8293695: Implement isInfinite intrinsic for RISC-V

[Dmitry Samersoff]

Changeset: b31a03c6
Author:    Aleksei Voitylov <avoitylov at openjdk.org>
Committer: Dmitry Samersoff <dsamersoff at openjdk.org>
Date:      2022-09-15 09:45:03 +0000
URL:       https://git.openjdk.org/jdk/commit/b31a03c60a14e32304efe15fcd0031a752f4b4ab

8293695: Implement isInfinite intrinsic for RISC-V

Reviewed-by: yadongwang, fyang, dsamersoff

! src/hotspot/cpu/riscv/riscv.ad
! test/hotspot/jtreg/compiler/intrinsics/TestDoubleClassCheck.java
! test/hotspot/jtreg/compiler/intrinsics/TestFloatClassCheck.java