[llvm] [RISCV] Ignore debug instructions in epilogue block checks (PR #219401)

[Yongqiang Tian via llvm-commits]

================
@@ -0,0 +1,76 @@
+; RUN: llc -mtriple=riscv32 -mattr=+save-restore -verify-machineinstrs < %s | FileCheck %s
----------------
yqtian-se wrote:

Done. I regenerated the checks with llvm/utils/update_llc_test_checks.py.

https://github.com/llvm/llvm-project/pull/219401