hg: panama/dev: JDK-8221932: [vector] Add x86 optimized implementation for float/double Min/Max reduction

[sandhya.viswanathan at intel.com]

Changeset: 7869415891c8
Author:    sviswanathan
Date:      2019-04-03 13:12 -0700
URL:       http://hg.openjdk.java.net/panama/dev/rev/7869415891c8

JDK-8221932: [vector] Add x86 optimized implementation for float/double Min/Max reduction
Summary: Code gen support for x86 and corrected initial value in API implementation
Reviewed-by: sviswanathan
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/opto/vectornode.cpp
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Double128Vector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Double256Vector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Double512Vector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Double64Vector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/DoubleMaxVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float128Vector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float256Vector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float512Vector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float64Vector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/FloatMaxVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/X-VectorBits.java.template
! test/jdk/jdk/incubator/vector/Double128VectorTests.java
! test/jdk/jdk/incubator/vector/Double256VectorTests.java
! test/jdk/jdk/incubator/vector/Double512VectorTests.java
! test/jdk/jdk/incubator/vector/Double64VectorTests.java
! test/jdk/jdk/incubator/vector/DoubleMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Float128VectorTests.java
! test/jdk/jdk/incubator/vector/Float256VectorTests.java
! test/jdk/jdk/incubator/vector/Float512VectorTests.java
! test/jdk/jdk/incubator/vector/Float64VectorTests.java
! test/jdk/jdk/incubator/vector/FloatMaxVectorTests.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/Double128Vector.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/Double256Vector.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/Double512Vector.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/Double64Vector.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/DoubleMaxVector.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/DoubleScalar.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/Float128Vector.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/Float256Vector.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/Float512Vector.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/Float64Vector.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/FloatMaxVector.java
! test/jdk/jdk/incubator/vector/benchmark/src/main/java/benchmark/jdk/incubator/vector/FloatScalar.java
! test/jdk/jdk/incubator/vector/gen-template.sh
! test/jdk/jdk/incubator/vector/gen-tests.sh