[PATCH] D99152: [AMX] Prototype for vector and amx bitcast.

LuoYuanke via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Mar 23 03:43:12 PDT 2021


LuoYuanke added a comment.

In D99152#2644017 <https://reviews.llvm.org/D99152#2644017>, @lebedev.ri wrote:

> load <https://llvm.org/docs/LangRef.html#load-instruction> instruction loads contigious bytes.
> If that is not what is AMX is trying to use it for, then it is being used incorrectly.

Isn't it a reason that we can't cast "load <256 x i32>*" to "load x86_amx*"? The load memory for <256 x i32> is contiguous, and load memory for x86_amx is not contiguous.


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  https://reviews.llvm.org/D99152/new/

https://reviews.llvm.org/D99152



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