kvn [Thu, 20 Mar 2008 15:11:44 -0700] rev 247
6674600: (Escape Analysis) Optimize memory graph for instance's fields
Summary: EA gives opportunite to do more aggressive memory optimizations.
Reviewed-by: never, jrose
kvn [Thu, 20 Mar 2008 13:51:55 -0700] rev 246
6259129: (Escape Analysis) scalar replacement for not escaping objects
Summary: Use scalar replacement with EA to remove allocations for objects which do not escape the compiled method.
Reviewed-by: rasbold, never, jrose
never [Thu, 20 Mar 2008 10:43:42 -0700] rev 245
6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests.
Summary: alignment expression with secondary induction variables is sometimes wrong
Reviewed-by: kvn, rasbold
kvn [Wed, 19 Mar 2008 15:33:25 -0700] rev 244
6662967: Optimize I2D conversion on new x86
Summary: Use CVTDQ2PS and CVTDQ2PD for integer values conversions to float and double values on new AMD cpu.
Reviewed-by: sgoldman, never
never [Wed, 19 Mar 2008 15:14:36 -0700] rev 243
6661247: Internal bug in 32-bit HotSpot optimizer while bit manipulations
Summary: copy elimination of a constant value results in incorrect execution
Reviewed-by: kvn, sgoldman, rasbold
never [Tue, 18 Mar 2008 23:54:17 -0700] rev 242
6659207: access violation in CompilerThread0
Summary: split_thru_phi produces top on a non-dead path
Reviewed-by: kvn, rasbold, sgoldman
never [Tue, 18 Mar 2008 23:44:46 -0700] rev 241
6676841: ClearArrayNode::Identity is incorrect for 64-bit
Summary: ClearArrayNode::Identity should use TypeX instead of TypeInt
Reviewed-by: jrose, kvn, sgoldman
never [Tue, 18 Mar 2008 11:17:37 -0700] rev 240
6666343: Compile::has_loops not always set correctly
Summary: Compile::has_loops() should be set from inlined methods
Reviewed-by: kvn, rasbold