git: openjdk/jdk17: 8269879: [PPC64] C2: Math.rint intrinsic uses wrong rounding mode

[Martin Doerr]

Changeset: 1f2bf1d1
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2021-07-07 12:52:18 +0000
URL:       https://git.openjdk.java.net/jdk17/commit/1f2bf1d19482f9240ba494994b584d1cd7edf898

8269879: [PPC64] C2: Math.rint intrinsic uses wrong rounding mode

Reviewed-by: lucy, goetz

! src/hotspot/cpu/ppc/assembler_ppc.hpp
! src/hotspot/cpu/ppc/assembler_ppc.inline.hpp
! src/hotspot/cpu/ppc/ppc.ad