[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8266028: C2 computes -0.0 for Math.pow(-0.0, 0.5)

[Jie Fu]

Changeset: 75a2354d
Author:    Jie Fu <jiefu at openjdk.org>
Date:      2021-04-28 06:16:47 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/75a2354dc276e107d64516d20fc72bc7ef3d5f86

8266028: C2 computes -0.0 for Math.pow(-0.0, 0.5)

Reviewed-by: aph, neliasso, kvn

! src/hotspot/share/opto/library_call.cpp
! test/hotspot/jtreg/compiler/intrinsics/math/TestPow0Dot5Opt.java