[llvm] [RISCV] Add Tune to DontSinkSplatOperands (PR #79199)

[Wang Pengcheng via llvm-commits]

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@@ -0,0 +1,353 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=riscv64 -mattr=+m,+v,+f -target-abi=lp64f \
+; RUN:   -mattr=+dont-sink-splat-operands -riscv-v-vector-bits-min=128 | FileCheck %s
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wangpc-pp wrote:

Add a RUN without `+dont-sink-splat-operands`?

https://github.com/llvm/llvm-project/pull/79199