[llvm] [RISCV][NFC] Remove attributes in pr107950.ll (PR #137500)

[Pengcheng Wang via llvm-commits]

https://github.com/wangpc-pp created https://github.com/llvm/llvm-project/pull/137500

There exists some stale experimental features and the llc complains
it.

We can simply remove these attributes and add the desired features
in `-mattr`.


>From 1e0d0ec3ffb457ff718d437c50f4e89d229a50ed Mon Sep 17 00:00:00 2001
From: Pengcheng Wang <wangpengcheng.pp at bytedance.com>
Date: Sun, 27 Apr 2025 14:17:52 +0800
Subject: [PATCH] [RISCV][NFC] Remove attributes in pr107950.ll

There exists some stale experimental features and the llc complains
it.

We can simply remove these attributes and add the desired features
in `-mattr`.
---
 llvm/test/CodeGen/RISCV/rvv/pr107950.ll | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/llvm/test/CodeGen/RISCV/rvv/pr107950.ll b/llvm/test/CodeGen/RISCV/rvv/pr107950.ll
index 9d93ed3172132..9e3e56e9eb883 100644
--- a/llvm/test/CodeGen/RISCV/rvv/pr107950.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/pr107950.ll
@@ -1,10 +1,10 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
-; RUN: llc < %s -verify-machineinstrs | FileCheck %s
+; RUN: llc -mattr=+v < %s -verify-machineinstrs | FileCheck %s
 
 target datalayout = "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128"
 target triple = "riscv64-unknown-linux-gnu"
 
-define void @m(<vscale x 4 x i1> %0) #0 {
+define void @m(<vscale x 4 x i1> %0) {
 ; CHECK-LABEL: m:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli a0, zero, e32, m2, ta, mu
@@ -23,8 +23,4 @@ entry:
   ret void
 }
 
-; Function Attrs: nocallback nofree nosync nounwind willreturn memory(read)
-declare <vscale x 4 x i32> @llvm.masked.gather.nxv4i32.nxv4p0(<vscale x 4 x ptr>, i32 immarg, <vscale x 4 x i1>, <vscale x 4 x i32>) #1
-
-attributes #0 = { "target-features"="+64bit,+d,+f,+relax,+v,+xsifivecdiscarddlone,+zicsr,+zve32f,+zve32x,+zve64d,+zve64f,+zve64x,+zvl128b,+zvl32b,+zvl64b,-a,-b,-c,-e,-experimental-smctr,-smmpm,-smnpm,-experimental-ssctr,-ssnpm,-sspm,-supm,-experimental-zacas,-experimental-zalasr,-experimental-zicfilp,-experimental-zicfiss,-experimental-zvbc32e,-experimental-zvkgs,-h,-m,-shcounterenw,-shgatpa,-shtvala,-shvsatpa,-shvstvala,-shvstvecd,-smaia,-smcdeleg,-smcsrind,-smepmp,-smstateen,-ssaia,-ssccfg,-ssccptr,-sscofpmf,-sscounterenw,-sscsrind,-ssqosid,-ssstateen,-ssstrict,-sstc,-sstvala,-sstvecd,-ssu64xl,-svade,-svadu,-svbare,-svinval,-svnapot,-svpbmt,-xcvalu,-xcvbi,-xcvbitmanip,-xcvelw,-xcvmac,-xcvmem,-xcvsimd,-xsfcease,-xsfvcp,-xsfvfnrclipxfqf,-xsfvfwmaccqqq,-xsfvqmaccdod,-xsfvqmaccqoq,-xsifivecflushdlone,-xtheadba,-xtheadbb,-xtheadbs,-xtheadcmo,-xtheadcondmov,-xtheadfmemidx,-xtheadmac,-xtheadmemidx,-xtheadmempair,-xtheadsync,-xtheadvdot,-xventanacondops,-xwchc,-za128rs,-za64rs,-zaamo,-zabha,-zalrsc,-zama16b,-zawrs,-zba,-zbb,-zbc,-zbkb,-zbkc,-zbkx,-zbs,-zca,-zcb,-zcd,-zce,-zcf,-zcmop,-zcmp,-zcmt,-zdinx,-zfa,-zfbfmin,-zfh,-zfhmin,-zfinx,-zhinx,-zhinxmin,-zic64b,-zicbom,-zicbop,-zicboz,-ziccamoa,-ziccif,-zicclsm,-ziccrse,-zicntr,-zicond,-zifencei,-zihintntl,-zihintpause,-zihpm,-zimop,-zk,-zkn,-zknd,-zkne,-zknh,-zkr,-zks,-zksed,-zksh,-zkt,-zmmul,-ztso,-zvbb,-zvbc,-zvfbfmin,-zvfbfwma,-zvfh,-zvfhmin,-zvkb,-zvkg,-zvkn,-zvknc,-zvkned,-zvkng,-zvknha,-zvknhb,-zvks,-zvksc,-zvksed,-zvksg,-zvksh,-zvkt,-zvl1024b,-zvl16384b,-zvl2048b,-zvl256b,-zvl32768b,-zvl4096b,-zvl512b,-zvl65536b,-zvl8192b" }
-attributes #1 = { nocallback nofree nosync nounwind willreturn memory(read) }
+declare <vscale x 4 x i32> @llvm.masked.gather.nxv4i32.nxv4p0(<vscale x 4 x ptr>, i32 immarg, <vscale x 4 x i1>, <vscale x 4 x i32>)