Cleanup. Cost array was never called anyway.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14334 a5019735-40e9-0310-863c-91ae7b9d1cf9
mc_LOADV_128_or_256_slow: change a constant from V_BITS8_DEFINED
to V_BITS64_DEFINED so as to be consistent with the rest of the
types in this function.  Since both values are zero it gives no
functional change.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14335 a5019735-40e9-0310-863c-91ae7b9d1cf9
Memcheck: add a new flag, --show-mismatched-frees=no|yes [yes], to
optionally disable allocator/deallocator mismatch checking.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14336 a5019735-40e9-0310-863c-91ae7b9d1cf9
Remove unused function CLG_(sprint_cost).


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14341 a5019735-40e9-0310-863c-91ae7b9d1cf9
Remove unused functions and prototypes.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14342 a5019735-40e9-0310-863c-91ae7b9d1cf9
filter_shell_output: filter out "Exec format error" added by newer bash.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14343 a5019735-40e9-0310-863c-91ae7b9d1cf9
338499  --sim-hints parsing broken due to wrong order in tokens (after introduction of no-nptl-pthread-stackcache)
Fix the token order in m_main.c

Somewhat retested by running the regression tests
(testing no-nptl-pthread-stackcache) and testing in an outer/inner setup
(testing enable-outer,no-inner-prefix).
It seems there is no regtest for the 2 other flags (lax-ioctls,fuse-compatible)



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14349 a5019735-40e9-0310-863c-91ae7b9d1cf9
Track renaming of {reciprocal, reciprocal sqrt}{estimate, step}
primops in vex r2932.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14350 a5019735-40e9-0310-863c-91ae7b9d1cf9
Merge from trunk to pick up IROp renames.


git-svn-id: svn://svn.valgrind.org/valgrind/branches/BUF_REMOVAL@14351 a5019735-40e9-0310-863c-91ae7b9d1cf9