hotspot (original) (raw)

Code Review for hotspot

Prepared by: simonis on Fri Mar 13 16:36:55 CET 2015
Workspace: /net/usr.work/d046063/OpenJDK/jdk9-hs-comp/hotspot
Compare against: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot
Compare against version: 7981
Summary of changes: 108 lines changed: 67 ins; 33 del; 8 mod; 36193 unchg
Changeset: <hotspot.changeset>
Bug id: JDK-8074869 : C2 code generator can replace -0.0f with +0.0f on Linux
Legend: Modified file Deleted file New file

[Cdiffs](src/cpu/aarch64/vm/aarch64.ad.cdiff.html) [Udiffs](src/cpu/aarch64/vm/aarch64.ad.udiff.html) [Sdiffs](src/cpu/aarch64/vm/aarch64.ad.sdiff.html) [Frames](src/cpu/aarch64/vm/aarch64.ad.frames.html) [Old](src/cpu/aarch64/vm/aarch64.ad-.html) [New](src/cpu/aarch64/vm/aarch64.ad.html) -----[Raw](raw%5Ffiles/new/src/cpu/aarch64/vm/aarch64.ad) src/cpu/aarch64/vm/aarch64.ad

rev 7982 : 8074869: C2 code generator can replace -0.0f with +0.0f on Linux Reviewed-by: kvn, simonis

8 lines changed: 2 ins; 2 del; 4 mod; 12188 unchg

[Cdiffs](src/cpu/ppc/vm/ppc.ad.cdiff.html) [Udiffs](src/cpu/ppc/vm/ppc.ad.udiff.html) [Sdiffs](src/cpu/ppc/vm/ppc.ad.sdiff.html) [Frames](src/cpu/ppc/vm/ppc.ad.frames.html) [Old](src/cpu/ppc/vm/ppc.ad-.html) [New](src/cpu/ppc/vm/ppc.ad.html) -----[Raw](raw%5Ffiles/new/src/cpu/ppc/vm/ppc.ad) src/cpu/ppc/vm/ppc.ad

rev 7982 : 8074869: C2 code generator can replace -0.0f with +0.0f on Linux Reviewed-by: kvn, simonis

4 lines changed: 1 ins; 1 del; 2 mod; 12185 unchg

[Cdiffs](src/cpu/sparc/vm/sparc.ad.cdiff.html) [Udiffs](src/cpu/sparc/vm/sparc.ad.udiff.html) [Sdiffs](src/cpu/sparc/vm/sparc.ad.sdiff.html) [Frames](src/cpu/sparc/vm/sparc.ad.frames.html) [Old](src/cpu/sparc/vm/sparc.ad-.html) [New](src/cpu/sparc/vm/sparc.ad.html) -----[Raw](raw%5Ffiles/new/src/cpu/sparc/vm/sparc.ad) src/cpu/sparc/vm/sparc.ad

rev 7982 : 8074869: C2 code generator can replace -0.0f with +0.0f on Linux Reviewed-by: kvn, simonis

8 lines changed: 1 ins; 5 del; 2 mod; 11023 unchg

[Cdiffs](src/share/vm/utilities/globalDefinitions%5Fgcc.hpp.cdiff.html) [Udiffs](src/share/vm/utilities/globalDefinitions%5Fgcc.hpp.udiff.html) [Sdiffs](src/share/vm/utilities/globalDefinitions%5Fgcc.hpp.sdiff.html) [Frames](src/share/vm/utilities/globalDefinitions%5Fgcc.hpp.frames.html) [Old](src/share/vm/utilities/globalDefinitions%5Fgcc.hpp-.html) [New](src/share/vm/utilities/globalDefinitions%5Fgcc.hpp.html) -----[Raw](raw%5Ffiles/new/src/share/vm/utilities/globalDefinitions%5Fgcc.hpp) src/share/vm/utilities/globalDefinitions_gcc.hpp

rev 7982 : 8074869: C2 code generator can replace -0.0f with +0.0f on Linux Reviewed-by: kvn, simonis

8 lines changed: 0 ins; 8 del; 0 mod; 337 unchg

[Cdiffs](src/share/vm/utilities/globalDefinitions%5FsparcWorks.hpp.cdiff.html) [Udiffs](src/share/vm/utilities/globalDefinitions%5FsparcWorks.hpp.udiff.html) [Sdiffs](src/share/vm/utilities/globalDefinitions%5FsparcWorks.hpp.sdiff.html) [Frames](src/share/vm/utilities/globalDefinitions%5FsparcWorks.hpp.frames.html) [Old](src/share/vm/utilities/globalDefinitions%5FsparcWorks.hpp-.html) [New](src/share/vm/utilities/globalDefinitions%5FsparcWorks.hpp.html) -----[Raw](raw%5Ffiles/new/src/share/vm/utilities/globalDefinitions%5FsparcWorks.hpp) src/share/vm/utilities/globalDefinitions_sparcWorks.hpp

rev 7982 : 8074869: C2 code generator can replace -0.0f with +0.0f on Linux Reviewed-by: kvn, simonis

9 lines changed: 0 ins; 9 del; 0 mod; 276 unchg

[Cdiffs](src/share/vm/utilities/globalDefinitions%5Fxlc.hpp.cdiff.html) [Udiffs](src/share/vm/utilities/globalDefinitions%5Fxlc.hpp.udiff.html) [Sdiffs](src/share/vm/utilities/globalDefinitions%5Fxlc.hpp.sdiff.html) [Frames](src/share/vm/utilities/globalDefinitions%5Fxlc.hpp.frames.html) [Old](src/share/vm/utilities/globalDefinitions%5Fxlc.hpp-.html) [New](src/share/vm/utilities/globalDefinitions%5Fxlc.hpp.html) -----[Raw](raw%5Ffiles/new/src/share/vm/utilities/globalDefinitions%5Fxlc.hpp) src/share/vm/utilities/globalDefinitions_xlc.hpp

rev 7982 : 8074869: C2 code generator can replace -0.0f with +0.0f on Linux Reviewed-by: kvn, simonis

8 lines changed: 0 ins; 8 del; 0 mod; 184 unchg

------ ------ ------ ------ ---[New](test/compiler/loopopts/ConstFPVectorization.java.html) -----[Raw](raw%5Ffiles/new/test/compiler/loopopts/ConstFPVectorization.java) test/compiler/loopopts/ConstFPVectorization.java

rev 7982 : 8074869: C2 code generator can replace -0.0f with +0.0f on Linux Reviewed-by: kvn, simonis

63 lines changed: 63 ins; 0 del; 0 mod; 0 unchg


This code review page was prepared using /usr/work/d046063/OpenJDK/webrev/webrev.ksh(vers 25.2-hg+openjdk.java.net).