[LLVMbugs] [Bug 14315] Register regmask dependency problem with misched

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Fri Nov 16 19:36:46 PST 2012


http://llvm.org/bugs/show_bug.cgi?id=14315

Andrew Trick <atrick at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
         AssignedTo|unassignedbugs at nondot.org   |atrick at apple.com

--- Comment #1 from Andrew Trick <atrick at apple.com> 2012-11-16 21:36:46 CST ---
Fixed in r168248.

On PPC the stack pointer is X1, but ADJCALLSTACK writes R1.

Hal, please file another bug for any performance issue related to the
scheduling boundary around calls. I'd like to see a test case for that.

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