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2017-09-16testsuite: convert to the new patern syntaxLuc Van Oostenryck1-1/+1
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
2017-02-16add killing of non-volatile loadsLuc Van Oostenryck1-0/+17
OP_LOADs were ignored by kill_instruction() but there are two cases were something can or must be done: 1) if the is not a volatile one, it is free of side-effects and can thus be optimized away like others instructions. 2) if force-killed then we need to adjust the usage of its operand. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Christopher Li <sparse@chrisli.org>