of runs without leak checking. We add -vg to the triple for non-checked runs, or -vg_leak for checked runs. Also use this to XFAIL the TableGen tests, since tablegen leaks like a sieve. This includes some valgrindArgs refactoring. llvm-svn: 99103
by base multiclasses. Do not attempt to alter defs from previous base multiclasses. This fixes multiple multiclass inheritance. llvm-svn: 69974
llvm-svn: 69810