[Bug rtl-optimization/42835] Missed merging common code sequence at the end of two basic blocks

[rearnsha at gcc dot gnu dot org]

------- Comment #3 from rearnsha at gcc dot gnu dot org  2010-02-08 16:50 -------
Best to do it post RA, so that we can issue the best sequences of insns.  I
have some better sequences that could be generated for Thumb2 which would avoid
the need for an IT instruction in many cases.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42835