[PATCH] D14588: [X86][SSE] Transform truncation from v8i32/v16i32 to v8i8/v16i8 into bitand and X86ISD::PACKUS operations during DAG combine.

[Cong Hou via llvm-commits]

congh added a comment.

In http://reviews.llvm.org/D14588#298059, @RKSimon wrote:

> Please can you rebase this - your PAVG patches will have affected PerformTRUNCATECombine etc.


I have rebased my patch and also fixed the bug in the patch (see the description of the patch update). PTAL. Thanks!


http://reviews.llvm.org/D14588