[llvm] [RISCV] Support STRICT_FP_ROUND and STRICT_FP_EXTEND when only have Zvfhmin (PR #68559)

[Jianjian Guan via llvm-commits]

================
@@ -3,6 +3,10 @@
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 ; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+zvfhmin,+v -target-abi=ilp32d \
+; RUN:     -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+zvfhmin,+v -target-abi=lp64d \
+; RUN:     -verify-machineinstrs < %s | FileCheck %s
----------------
jacquesguan wrote:

If we don't set the action, this case would fail in Zvfhmin.

https://github.com/llvm/llvm-project/pull/68559