hg: jdk9/hs/hotspot: 8171092: C1's Math.fma() intrinsic doesn't correctly process its inputs

[vladimir.kozlov at oracle.com]

Changeset: 541a375b8fb9
Author:    roland
Date:      2016-12-19 13:09 -0800
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/541a375b8fb9

8171092: C1's Math.fma() intrinsic doesn't correctly process its inputs
Summary: fixed 3rd input of FMA intrinsic processing in C1.
Reviewed-by: kvn

! src/share/vm/c1/c1_LIR.cpp
+ test/compiler/floatingpoint/TestFMABrokenC1RegAlloc.java