Files
ftmemsim-valgrind/memcheck/tests/vbit-test/TODO
Florian Krohm 0d0e6346db Add a tester for V-bit propagation through IROps.
The tester is located in memcheck/tests/vbit-test.
It needs the following support on the valgrind / VEX side:
(1) a new client request VG_USERREQ__VEX_INIT_FOR_IRI
(2) a new "special instruction" on all architectures inserted via
    VALGRIND_VEX_INJECT_IR
(3) VEX changes to detect the special insn and insert IR (ir_inject.c)

The README file in vbit-test has some more information.
See also VEX r2490.  Fixes bugzilla #300102.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12906
2012-08-28 16:50:39 +00:00

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(1) For all operators: Add a test where both operands are completely
defined, i.e. all v-bits 0.
(2) Add support for IROps with vector operands.
(3) Test floating point operations with various rounding modes.
(4) Iop_CmpORD32U and friends are not supported (ppc only)