masahi commented on code in PR #13383:
URL: https://github.com/apache/tvm/pull/13383#discussion_r1022209494
##########
src/meta_schedule/postproc/postproc.cc:
##########
@@ -59,6 +59,14 @@ Array<Postproc> Postproc::DefaultLLVM() {
};
}
+Array<Postproc> Postproc::DefaultVNNI() {
+ return Array<Postproc>{
+ Postproc::DisallowDynamicLoop(),
Postproc::RewriteParallelVectorizeUnroll(),
+ Postproc::RewriteReductionBlock(),
Postproc::RewriteTensorize(/*vectorize_init_loop=*/true),
+ Postproc::RewriteLayout(),
Review Comment:
Is `RewriteLayout` useful here? Since VNNI expects the layout of the weight
to be fixed.
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