; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv64 -mattr=+v -O0 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK-RV64

define void @matmul() {
; CHECK-RV64-LABEL: matmul:
; CHECK-RV64:       # %bb.0: # %entry
; CHECK-RV64-NEXT:    li a0, 0
; CHECK-RV64-NEXT:    vsetvli zero, a0, 512
; CHECK-RV64-NEXT:    sf.vsettm zero, a0
; CHECK-RV64-NEXT:    sf.vtzero.t mt0
; CHECK-RV64-NEXT:    ret
entry:
  call void @llvm.riscv.sf.vtzero.t.i64(i64 0, i64 0, i64 0, i64 3, i64 1)
  ret void
}