hg: jdk9/hs-comp/jdk: 8154122: Intrinsify fused mac operations

[vladimir.kozlov at oracle.com]

Changeset: cb35da7fa7a9
Author:    vdeshpande
Date:      2016-08-26 12:20 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/jdk/rev/cb35da7fa7a9

8154122: Intrinsify fused mac operations
Summary: added FMA intrinsics on x86
Reviewed-by: kvn, aph, darcy

! src/java.base/share/classes/java/lang/Math.java
! test/java/lang/Math/FusedMultiplyAddTests.java