hg: jdk/sandbox: 8241040: Support for AVX-512 Ternary Logic Instruction.

[chris.hegarty at oracle.com]

Changeset: 29d878d3af35
Author:    jbhateja
Date:      2020-04-02 22:38 +0530
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/29d878d3af35

8241040: Support for AVX-512 Ternary Logic Instruction.
Summary: A new pass has been added which folds expression tree involving vector boolean logic operations into a MacroLogic node.
Reviewed-by: vlivanov, neliasso

! 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/opto/c2_globals.hpp
! src/hotspot/share/opto/classes.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp
+ test/hotspot/jtreg/compiler/vectorization/TestMacroLogicVector.java
+ test/micro/org/openjdk/bench/vm/compiler/MacroLogicOpt.java