[PATCH] D93594: [X86] Pass to transform amx intrinsics to scalar operation.

[Xiang Zhang via Phabricator via cfe-commits]

xiangzhangllvm added inline comments.


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Comment at: llvm/lib/Target/X86/X86LowerAMXIntrinsics.cpp:211-212
+                                    IRBuilderBase &B, DomTreeUpdater &DTU,
+                                    LoopInfo &LI, Value *Row, Value *Col,
+                                    Value *K, Value *Acc, Value *LHS,
+                                    Value *RHS) {
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In fact, no need handle Row, Col, K here, just use fix size 16x16, the result of calculation is some in effective area. (just need tileload "keep" the "unused" area is 0). 
Then can use vector to handle all of the them, let type legalization to split the type.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93594/new/

https://reviews.llvm.org/D93594