hg: jdk/jdk: 8226721: Missing intrinsics for Math.ceil, floor, rint

[nils.eliasson at oracle.com]

Changeset: 6fc57e391539
Author:    neliasso
Date:      2019-10-01 11:43 +0200
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/6fc57e391539

8226721: Missing intrinsics for Math.ceil, floor, rint
Reviewed-by: neliasso, vlivanov, ecaspole
Contributed-by: jatin.bhateja at intel.com

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/adlc/formssel.cpp
! src/hotspot/share/classfile/vmSymbols.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/classes.hpp
! src/hotspot/share/opto/convertnode.cpp
! src/hotspot/share/opto/convertnode.hpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp
! src/java.base/share/classes/java/lang/Math.java
! test/hotspot/jtreg/compiler/c2/cr6340864/TestDoubleVect.java
+ test/micro/org/openjdk/bench/java/math/FpRoundingBenchmark.java