[llvm-bugs] [Bug 38986] Poor code generation for masked scalar store

via llvm-bugs llvm-bugs at lists.llvm.org
Thu Sep 27 17:16:41 PDT 2018


https://bugs.llvm.org/show_bug.cgi?id=38986

listmail at philipreames.com changed:

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

--- Comment #3 from listmail at philipreames.com ---
(In reply to Craig Topper from comment #2)
> X86 llc test case from here committed in r343281. Leaving the bug open
> because I fear that this test case may have been overly reduced and there
> could still be issues on more realistic code that isn't just a snippet. So
> hopefully Phillip can checkout his use cases.
This was actually written by hand when playing with ideas for sinking
conditionally executed stores out of loops.  There's no broader test to
re-reduce here.  Thanks for fixing this.

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