Changeset: 789d04408ca3 Author: kvn Date: 2011-05-21 11:44 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/789d04408ca3
7045693: java/util/EnumSet/EnumSetBash.java still failing intermittently Summary: New limit for unrolled loop should be set only for zero trip guard and loop iteration test. Reviewed-by: never ! src/share/vm/opto/loopTransform.cpp Changeset: b55f5bd7ec66 Author: kvn Date: 2011-05-21 13:59 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/b55f5bd7ec66 7045506: assert(!can_reshape || !new_phi) failed: for igvn new phi should be hooked Summary: Replace the assert in PhiNode::Ideal with check to avoid transformation of new phi. Reviewed-by: never ! src/share/vm/opto/cfgnode.cpp Changeset: 7523488edce5 Author: kvn Date: 2011-05-24 12:54 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/7523488edce5 7047300: VM crashes with assert(_base == InstPtr) failed: Not an object pointer Summary: The code incorrectly used is_instptr() instead of is_oopptr() to get const_oop. Reviewed-by: never ! src/share/vm/opto/output.cpp Changeset: ccf072cdba91 Author: iveresov Date: 2011-05-24 15:30 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/ccf072cdba91 7046893: LP64 problem with double_quadword in c1_LIRAssembler_x86.cpp Summary: Fixed invalid casts in address computation Reviewed-by: kvn, never Contributed-by: [email protected] ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp Changeset: 28a9fe9534ea Author: kvn Date: 2011-05-24 20:24 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/28a9fe9534ea 7048030: is_scavengable changes causing compiler to embed more constants Summary: ciObject::can_be_constant() and should_be_constant() should use is_perm() instead of !is_scavengable() Reviewed-by: never, jrose ! src/share/vm/ci/ciObject.cpp ! src/share/vm/ci/ciObject.hpp Changeset: 7db2b9499c36 Author: never Date: 2011-05-25 16:04 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/7db2b9499c36 7046732: JSR 292 assert(result == cpce->f1()) failed: expected result for assembly code Reviewed-by: kvn, iveresov, jrose ! src/share/vm/interpreter/interpreterRuntime.cpp Changeset: c7c81f18c834 Author: kvn Date: 2011-05-25 21:17 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/c7c81f18c834 7048332: Cadd_cmpLTMask doesn't handle 64-bit tmp register properly Summary: Use ins_encode %{ %} form to encode cadd_cmpLTMask() instruction and remove unused code. Reviewed-by: never ! src/cpu/x86/vm/x86_64.ad + test/compiler/7048332/Test7048332.java Changeset: 28263a73ebfb Author: iveresov Date: 2011-05-26 13:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/28263a73ebfb 7047491: C1: registers saved incorrectly when calling checkcast_arraycopy stub Summary: Save and restore the argument registers around the call to checkcast_arraycopy Reviewed-by: never, roland ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp Changeset: 5ac411b3b8fc Author: never Date: 2011-05-26 14:44 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/5ac411b3b8fc 7047961: JSR 292 MethodHandleWalk swap args doesn't handle T_LONG and T_DOUBLE properly Reviewed-by: kvn, jrose ! src/share/vm/prims/methodHandleWalk.cpp ! src/share/vm/prims/methodHandleWalk.hpp ! src/share/vm/prims/methodHandles.cpp Changeset: c76c13577460 Author: never Date: 2011-05-26 16:39 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/c76c13577460 Merge Changeset: b2cb497dec28 Author: kvn Date: 2011-05-27 12:47 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/b2cb497dec28 7047069: Array can dynamically change size when assigned to an object field Summary: Fix initialization of a newly-allocated array with arraycopy Reviewed-by: never ! src/share/vm/opto/library_call.cpp + test/compiler/7047069/Test7047069.java Changeset: 33e2b8f1d466 Author: kvn Date: 2011-05-31 10:05 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/33e2b8f1d466 6956668: misbehavior of XOR operator (^) with int Summary: optimize cmp_ne(xor(X,1),0) to cmp_eq(X,0) only for boolean values X. Reviewed-by: never ! src/share/vm/opto/subnode.cpp + test/compiler/6956668/Test6956668.java Changeset: 60b8287df30e Author: jrose Date: 2011-06-01 23:25 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/60b8287df30e 7049415: Failure of resolution of sym.reference to the c.s.s. should be wrapped in BootstrapMethodError Summary: Delegate invokedynamic linkage errors to MethodHandleNatives.raiseException. Reviewed-by: never ! src/share/vm/classfile/systemDictionary.hpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/interpreter/linkResolver.cpp ! src/share/vm/prims/methodHandles.cpp ! src/share/vm/prims/methodHandles.hpp Changeset: a93146d0e4be Author: jrose Date: 2011-06-01 23:25 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/a93146d0e4be 7049410: JSR 292 old method name MethodHandle.invokeGeneric should not be accepted by the JVM Summary: change the default setting of the flag AllowInvokeGeneric to false Reviewed-by: never ! src/share/vm/runtime/globals.hpp Changeset: 96c891ebe56a Author: coleenp Date: 2011-06-02 21:01 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/96c891ebe56a Merge ! src/share/vm/prims/methodHandleWalk.cpp
