log src/cpu/x86/vm/x86_32.ad @ 2401:7e88bdae86ec

age author description
Fri, 25 Mar 2011 09:35:39 +0100 roland 7029017: Additional architecture support for c2 compiler
Sat, 26 Feb 2011 12:10:54 -0800 kvn 6942326: x86 code in string_indexof() could read beyond reserved heap space
Wed, 09 Feb 2011 15:02:23 -0800 never 7016474: string compare intrinsic improvements
Fri, 03 Dec 2010 01:34:31 -0800 twisti 6961690: load oops from constant table on SPARC
Sat, 06 Nov 2010 18:52:07 -0700 kvn 6997311: SIGFPE in new long division asm code
Tue, 02 Nov 2010 09:00:37 -0700 kvn 6987135: Performance regression on Intel platform with 32-bits edition between 6u13 and 6u14.
Wed, 25 Aug 2010 05:27:54 -0700 twisti 6978355: renaming for 6961697
Thu, 19 Aug 2010 14:51:47 -0700 never 6978249: spill between cpu and fpu registers when those moves are fast
Wed, 02 Jun 2010 22:45:42 -0700 jrose Merge
Wed, 02 Jun 2010 09:49:32 -0700 kvn 6954029: Improve implicit null check generation with compressed oops
Tue, 25 May 2010 02:38:48 -0700 twisti 6934104: JSR 292 needs to support SPARC C2
Thu, 27 May 2010 19:08:38 -0700 trims 6941466: Oracle rebranding changes for Hotspot repositories
Mon, 26 Apr 2010 11:27:21 -0700 never 6946040: add intrinsic for short and char reverseBytes
Fri, 19 Feb 2010 10:04:16 -0800 kvn 6910664: C2: java/util/Arrays/Sorting.java fails with DeoptimizeALot flag
Wed, 03 Feb 2010 15:56:37 -0800 never 6921969: optimize 64 long multiply for case with high bits zero
Tue, 05 Jan 2010 13:05:58 +0100 twisti 6829187: compiler optimizations required for JSR 292
Tue, 15 Sep 2009 21:53:47 -0700 jrose 6863023: need non-perm oops in code cache for JSR 292
Mon, 14 Sep 2009 12:14:20 -0700 kvn 6827605: new String intrinsics may prevent EA scalar replacement
Fri, 26 Jun 2009 07:26:10 -0700 twisti 5057225: Remove useless I2L conversions
Wed, 13 May 2009 00:45:22 -0700 twisti 6814842: Load shortening optimizations
Wed, 06 May 2009 00:27:52 -0700 twisti 6823354: Add intrinsics for {Integer,Long}.{numberOfLeadingZeros,numberOfTrailingZeros}()
Tue, 31 Mar 2009 14:07:08 -0700 cfang 6761600: Use sse 4.2 in intrinsics
Thu, 26 Mar 2009 14:31:45 -0700 never 6822204: volatile fences should prefer lock:addl to actual mfence instructions
Thu, 19 Mar 2009 09:13:24 -0700 kvn Merge
Fri, 13 Mar 2009 18:39:22 -0700 jrose 6813212: factor duplicated assembly code for general subclass check (for 6655638)
Fri, 13 Mar 2009 11:35:17 -0700 twisti 6378821: bitCount() should use POPC on SPARC processors and AMD+10h
Thu, 12 Mar 2009 18:16:36 -0700 trims Merge
Mon, 09 Mar 2009 03:17:11 -0700 twisti 6797305: Add LoadUB and LoadUI opcode class
Wed, 04 Mar 2009 09:58:39 -0800 jrose 6812678: macro assembler needs delayed binding of a few constants (for 6655638)
Fri, 27 Feb 2009 13:27:09 -0800 twisti 6810672: Comment typos
Mon, 09 Mar 2009 13:28:46 -0700 xdono 6814575: Update copyright year
Tue, 17 Feb 2009 14:30:24 -0800 kvn Merge
Mon, 26 Jan 2009 16:22:12 +0100 twisti 6796746: rename LoadC (char) opcode class to LoadUS (unsigned short)
Wed, 24 Dec 2008 13:06:09 -0800 xlu 6787106: Hotspot 32 bit build fails on platforms having different definitions for intptr_t & int32_t
Fri, 07 Nov 2008 09:29:38 -0800 kvn 6462850: generate biased locking code in C2 ideal graph
Tue, 28 Oct 2008 09:31:30 -0700 never 6754519: don't emit flag fixup for NaN when condition being tested doesn't need it
Fri, 10 Oct 2008 09:47:56 -0700 rasbold 6752257: Use NOT instead of XOR -1 on x86
Wed, 27 Aug 2008 00:21:55 -0700 never 5108146: Merge i486 and amd64 cpu directories
Fri, 11 Jul 2008 01:14:44 -0700 trims Merge jdk7-b31
Mon, 23 Jun 2008 14:11:12 -0700 kvn 6708714: Optimize long LShift on 32-bits x86
Wed, 02 Jul 2008 12:55:16 -0700 xdono 6719955: Update copyright year jdk7-b30
Thu, 29 May 2008 16:22:09 -0700 rasbold 6695049: (coll) Create an x86 intrinsic for Arrays.equals
Sun, 13 Apr 2008 17:43:42 -0400 coleenp 6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
Wed, 19 Mar 2008 15:33:25 -0700 kvn 6662967: Optimize I2D conversion on new x86
Sat, 01 Dec 2007 00:00:00 +0000 duke Initial load jdk7-b24