[LLVMbugs] [Bug 179] [licm] LICM promotes volatile memory locations to registers

bugzilla-daemon at zion.cs.uiuc.edu bugzilla-daemon at zion.cs.uiuc.edu
Sat Dec 13 20:54:10 PST 2003


http://llvm.cs.uiuc.edu/bugs/show_bug.cgi?id=179

sabre at nondot.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
            Summary|[licm] AliasSetTracker does |[licm] LICM promotes
                   |not track volatility of     |volatile memory locations to
                   |accesses.                   |registers



------- Additional Comments From sabre at nondot.org  2003-12-13 22:54 -------
Fixed.

Here's the testcase:
http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20031208/010169.html

Here are the patches:
http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20031208/010170.html
http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20031208/010171.html
http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20031208/010172.html

-Chris



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