[llvm] [RISCV] Add searchable table for tune information (PR #66193)

[Wang Pengcheng via llvm-commits]

================
@@ -2,8 +2,6 @@
 ; RUN:   | FileCheck %s -check-prefix=RV32I
 ; RUN: llc -mtriple=riscv32 -mattr=+c -verify-machineinstrs < %s \
 ; RUN:   | FileCheck %s -check-prefix=RV32C
-; RUN: llc -mtriple=riscv32 -mattr=+pref-func-align-32 -verify-machineinstrs < %s \
----------------
wangpc-pp wrote:

I don't know one. Maybe you can provide more information about SiFive processors in upstream?

https://github.com/llvm/llvm-project/pull/66193