Code Review for jdkHeadOpen

Prepared by:manc on Thu Jul 11 15:31:35 PDT 2019
Workspace:/usr/local/google/home/manc/ws/jdkHeadOpen
Compare against: http://hg.openjdk.java.net/jdk/jdk
Compare against version:55658
Summary of changes: 112 lines changed: 111 ins; 0 del; 1 mod; 7737 unchg
Changeset: jdkHeadOpen.changeset
Bug id: JDK-8225776 : Optimize branch frequency of G1's write post-barrier in C2
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp

rev 55659 : 8225776: Branch profiling for G1's write post-barrier in C2.
6 lines changed: 6 ins; 0 del; 0 mod; 596 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/g1/c2/g1BarrierSetC2.cpp

rev 55659 : 8225776: Branch profiling for G1's write post-barrier in C2.
18 lines changed: 17 ins; 0 del; 1 mod; 871 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/g1/c2/g1BarrierSetC2.hpp

rev 55659 : 8225776: Branch profiling for G1's write post-barrier in C2.
1 line changed: 1 ins; 0 del; 0 mod; 99 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/g1/g1BarrierSetRuntime.cpp

rev 55659 : 8225776: Branch profiling for G1's write post-barrier in C2.
65 lines changed: 65 ins; 0 del; 0 mod; 61 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/g1/g1BarrierSetRuntime.hpp

rev 55659 : 8225776: Branch profiling for G1's write post-barrier in C2.
13 lines changed: 13 ins; 0 del; 0 mod; 48 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/g1/g1CollectedHeap.cpp

rev 55659 : 8225776: Branch profiling for G1's write post-barrier in C2.
3 lines changed: 3 ins; 0 del; 0 mod; 4757 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/gc/g1/g1_globals.hpp

rev 55659 : 8225776: Branch profiling for G1's write post-barrier in C2.
3 lines changed: 3 ins; 0 del; 0 mod; 332 unchg

Cdiffs Udiffs Wdiffs Sdiffs Frames Old New ----- Raw src/hotspot/share/runtime/perfData.hpp

rev 55659 : 8225776: Branch profiling for G1's write post-barrier in C2.
3 lines changed: 3 ins; 0 del; 0 mod; 973 unchg

This code review page was prepared using /usr/local/google/home/manc/ws/code-tools/webrev/webrev.ksh (vers 25.18-hg+openjdk.java.net).