Add a new IRConst kind -- V256 -- containing an abbreviated vector
immediate with 1 bit per byte, in the style of V128.  This is so we
can actually write constants of type V256, which is necessary for some
Memcheck instrumentation of 256 bit primops.



git-svn-id: svn://svn.valgrind.org/vex/trunk@2416 8f6e269a-dfd6-0310-a8e1-e2731360e62c
3 files changed