RFR: 8370150: Add StrictMath microbenchmarks to cover FDLIBM algorithms [v3]

[Sergey Kuksenko]

> Add StrictMath microbenchmarks to cover FDLIBM algorithms
> 
> The methods that require fdlibm semantics are sin, cos, tan, asin, acos, atan, exp, log, log10, cbrt, atan2, pow, sinh, cosh, tanh, hypot, expm1, and log1p.

Sergey Kuksenko has updated the pull request incrementally with two additional commits since the last revision:

 - Merge branch 'JDK-8370150' of github.com:kuksenko/jdk into JDK-8370150
 - update after review

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/27881/files
  - new: https://git.openjdk.org/jdk/pull/27881/files/3ad3f541..e577c78c

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=27881&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=27881&range=01-02

  Stats: 8 lines in 1 file changed: 2 ins; 0 del; 6 mod
  Patch: https://git.openjdk.org/jdk/pull/27881.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27881/head:pull/27881

PR: https://git.openjdk.org/jdk/pull/27881