iveresov [Mon, 06 Apr 2015 20:20:17 -0700] rev 30217
8076968: PICL based initialization of L2 cache line size on some SPARC systems is incorrect
Summary: Chcek both l2-dcache-line-size and l2-cache-line-size properties to determine the size of the line
Reviewed-by: kvn
kvn [Fri, 03 Apr 2015 11:41:01 -0700] rev 30216
Merge
kvn [Thu, 02 Apr 2015 17:16:39 -0700] rev 30215
8076523: assert(((ABS(iv_adjustment_in_bytes) % elt_size) == 0)) fails in superword.cpp
Summary: check that offset % mem_oper_size == 0 when alignment is verified during vectorization.
Reviewed-by: iveresov
roland [Thu, 02 Apr 2015 10:38:36 +0000] rev 30214
Merge
roland [Mon, 23 Mar 2015 14:21:17 +0100] rev 30213
8076094: CheckCastPPNode::Value() has outdated logic for constants
Summary: outdated logic for constants in CheckCastPPNode::Value()
Reviewed-by: kvn, vlivanov
simonis [Thu, 02 Apr 2015 11:28:55 +0200] rev 30212
8076532: Fix format warning/error in methodHandles_ppc.cpp
Reviewed-by: dholmes
kvn [Wed, 01 Apr 2015 18:07:50 -0700] rev 30211
8074981: Integer/FP scalar reduction optimization
Summary: Add scalar reduction optimization to C2 to take advantage of vector instructions in modern x86 CPUs.
Reviewed-by: kvn, twisti
Contributed-by: michael.c.berg@intel.com
roland [Fri, 27 Mar 2015 13:47:33 +0100] rev 30210
8075587: Compilation of constant array containing different sub classes crashes the JVM
Summary: meet of 2 constant arrays result in bottom
Reviewed-by: kvn
aph [Tue, 31 Mar 2015 12:31:18 -0700] rev 30209
8026049: (bf) Intrinsify ByteBuffer.put{Int, Double, Float, ...} methods
Summary: Use unaligned Unsafe loads and stores for ByteBuffer access on platforms which support unaligned access. Add intrinsics for Unsafe.{get,put}-X-Unaligned methods.
Reviewed-by: dholmes, jrose, psandoz, kvn
roland [Fri, 27 Mar 2015 08:58:45 +0100] rev 30208
8075921: assert assert(allocx == alloc) fails in library_call.cpp
Summary: control becomes top after arraycopy guards and confuses tighly coupled allocation logic
Reviewed-by: kvn, vlivanov