[LLVMbugs] [Bug 10096] Early tail dup can cause problems to register allocator

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Jun 30 18:12:50 PDT 2011


http://llvm.org/bugs/show_bug.cgi?id=10096

Rafael Ávila de Espíndola <rafael.espindola at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #26 from Rafael Ávila de Espíndola <rafael.espindola at gmail.com> 2011-06-30 20:12:49 CDT ---
I tried jsinterp.o with 134215 (old) and 134216 (new) with and without taildup
(2). The results:

-rw-r--r--  1 espindola  staff  1619864 30 Jun 20:31 new.o
-rw-r--r--  1 espindola  staff  2074040 30 Jun 20:32 old.o
-rw-r--r--  1 espindola  staff  1448936 30 Jun 21:07 new2.o
-rw-r--r--  1 espindola  staff  1448936 30 Jun 21:06 old2.o

I will declare this fixed by 134216. I can open new PRs if I find more
problems.

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