From 59eaffe93aec6dc116ab7db5ebfee84a6e36112d Mon Sep 17 00:00:00 2001
From: Jim Lin <jim@andestech.com>
Date: Mon, 30 Jun 2025 09:41:25 +0800
Subject: [PATCH] [RISCV] Remove required features zvfhmin from
 vslideup/vslidedown

Similar to #145891.
---
 clang/include/clang/Basic/riscv_vector_common.td | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/clang/include/clang/Basic/riscv_vector_common.td b/clang/include/clang/Basic/riscv_vector_common.td
index e3d589699645..2148f6f10342 100644
--- a/clang/include/clang/Basic/riscv_vector_common.td
+++ b/clang/include/clang/Basic/riscv_vector_common.td
@@ -591,11 +591,8 @@ class RVVMaskOp0Builtin<string prototype> : RVVOp0Builtin<"m", prototype, "c"> {
 let UnMaskedPolicyScheme = HasPolicyOperand,
     HasMaskedOffOperand = false in {
   multiclass RVVSlideUpBuiltinSet {
-    defm "" : RVVOutBuiltinSet<NAME, "csilfd",
+    defm "" : RVVOutBuiltinSet<NAME, "csilxfd",
                                [["vx","v", "vvvz"]]>;
-    let RequiredFeatures = ["zvfhmin"] in
-      defm "" : RVVOutBuiltinSet<NAME, "x",
-                                 [["vx","v", "vvvz"]]>;
     defm "" : RVVOutBuiltinSet<NAME, "csil",
                                [["vx","Uv", "UvUvUvz"]]>;
   }
@@ -616,11 +613,8 @@ let UnMaskedPolicyScheme = HasPassthruOperand,
       IntrinsicTypes = {ResultType, Ops.back()->getType()};
     }] in {
   multiclass RVVSlideDownBuiltinSet {
-    defm "" : RVVOutBuiltinSet<NAME, "csilfd",
+    defm "" : RVVOutBuiltinSet<NAME, "csilxfd",
                                [["vx","v", "vvz"]]>;
-    let RequiredFeatures = ["zvfhmin"] in
-      defm "" : RVVOutBuiltinSet<NAME, "x",
-                                 [["vx","v", "vvz"]]>;
     defm "" : RVVOutBuiltinSet<NAME, "csil",
                                [["vx","Uv", "UvUvz"]]>;
   }