Paulo,

please report bug with PR27364 testcase.

I found that problem is somewhere in combine phase. Here it is trying to stick together pairs of instruction to make another. It fails but that is where load of constant dissappears.

So if you post bug, I can add further info.


Andy

PS running your simulator now. Found bug in AVRORA - dunno where but it failed some testcases.

Your's is same speed. Sadly Cygwin does not like spawn.

Hopefully, our numbers will match!






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