[LLVMbugs] [Bug 1753] instcombine not transforming inttoptr/ ptrtoint to getelementptr for global variable

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Wed Oct 31 06:53:24 PDT 2007


Eli Friedman <sharparrow1 at yahoo.com> changed:

           What    |Removed                     |Added
             Status|RESOLVED                    |REOPENED
         Resolution|INVALID                     |
            Summary|Alias analysis/other        |instcombine not transforming
                   |optimizations don't work in |inttoptr/ptrtoint to
                   |the presence of             |getelementptr for global
                   |ptrtoint/inttoptr           |variable

--- Comment #5 from Eli Friedman <sharparrow1 at yahoo.com>  2007-10-31 08:53:24 ---
All right, reopening for the remaining issue, plus retitling since I've
diagnosed it. I'm not familiar with instcombine, so I'm having trouble tracking
down why the two cases are treated differently.

Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

More information about the llvm-bugs mailing list