On 02 Jan 2014, at 14:11, Nico Erfurth wrote:
I've added a new CPU-feature flag CPUARM_HAS_UMULL and also used it
for
the 64x64=>64bit code.
I think it would be cleaner to also use it in
tarmaddnode.use_generic_mul32to64 (maybe it's also necessary for
correctness, since in pass_1 you check is_64bitint(left.resultdef) in
tarmaddnode.pass_1 and that will return false if use_generic_mul32to64
returned true, which it currently always does).
Jonas
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