Handle splitting basic blocks in lower-subreg.c

Steven Bosscher stevenb.gcc@gmail.com
Fri Mar 9 23:12:00 GMT 2007


This is my first attempt at removing find_many_sub_basic_blocks out of
lower-subreg.c.  Ian, should I expect other cases, or is just handling
loads to multi-word pseudos the only case that can cause new control
flow insns to appear?


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