hg: hsx/jdk7u/hotspot: 3 new changesets

[igor.veresov at oracle.com]

Changeset: d159f9d85a18
Author:    iveresov
Date:      2014-01-17 18:09 -0800
URL:       http://hg.openjdk.java.net/hsx/jdk7u/hotspot/rev/d159f9d85a18

8032207: C2: assert(VerifyOops || MachNode::size(ra_) <= (3+1)*4) failed: bad fixed size
Summary: Fix the sizing of loadUS2L_immI16 and loadI2L_immI
Reviewed-by: kvn, azeemj

! src/cpu/sparc/vm/sparc.ad
+ test/compiler/codegen/LoadWithMask.java

Changeset: 179c1940854f
Author:    iveresov
Date:      2014-01-21 20:05 -0800
URL:       http://hg.openjdk.java.net/hsx/jdk7u/hotspot/rev/179c1940854f

8031743: C2: loadI2L_immI broken for negative memory values
Summary: Restrict loadI2L_imm optimizations to positive values of mask
Reviewed-by: kvn, dlong

! src/cpu/sparc/vm/sparc.ad
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
+ test/compiler/codegen/LoadWithMask2.java

Changeset: b69db305483d
Author:    iveresov
Date:      2014-02-17 17:48 -0800
URL:       http://hg.openjdk.java.net/hsx/jdk7u/hotspot/rev/b69db305483d

Merge