[PATCH] D135938: [X86] Add AVX-VNNI-INT8 instructions.

[Freddy, Ye via Phabricator via cfe-commits]

FreddyYe added inline comments.


================
Comment at: llvm/test/CodeGen/X86/avxvnniint8-intrinsics.ll:6
+
+declare <4 x i32> @llvm.x86.avx2.vpdpbssd.128(<4 x i32>, <4 x i32>, <4 x i32>)
+
----------------
craig.topper wrote:
> FreddyYe wrote:
> > craig.topper wrote:
> > > Are there tests for commuting?
> > Hi Craig,
> > Can you show an example of commutable for source operands but none of then are destination? I cannot figure out a good way to add such test.
> See stack_fold_vpdpwssd_commuted in stack-folding-int-avxvnni.ll
Got it. Thanks!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135938/new/

https://reviews.llvm.org/D135938