[llvm-bugs] [Bug 14666] InstCombine/DagCombine: Need to push vector trunc upwards.

via llvm-bugs llvm-bugs at lists.llvm.org
Sat Jan 7 08:39:50 PST 2017


https://llvm.org/bugs/show_bug.cgi?id=14666

Simon Pilgrim <llvm-dev at redking.me.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |llvm-dev at redking.me.uk
         Resolution|---                         |FIXED

--- Comment #1 from Simon Pilgrim <llvm-dev at redking.me.uk> ---
Fixed in D28219/rL290947 - the fix is currently x86 specific but could probably
be generalized into DAGCombine if we can agree on a cost model mechanism.

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