[llvm] [AArch64][NEON][SVE] Lower mixed sign/zero extended partial reductions to usdot (PR #107566)

[Paul Walker via llvm-commits]

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@@ -1,8 +1,9 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
-; RUN: llc -mtriple=aarch64 -mattr=+sve2 %s -o - | FileCheck %s
+; RUN: llc -mtriple=aarch64 -mattr=+sve2,+i8mm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-DOT
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paulwalker-arm wrote:

`CHECK-I8MM` and `CHECK-NOI8MM` seem like more consistent names.

https://github.com/llvm/llvm-project/pull/107566