; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: not llc -mtriple=csky < %s 2>&1 | FileCheck %s

define void @constraint_f() nounwind {
; CHECK: error: couldn't allocate input reg for constraint 'v'
  tail call void asm "fadds fa0, fa0, $0", "v"(float 0.0)
; CHECK: error: couldn't allocate input reg for constraint 'v'
  tail call void asm "faddd fa0, fa0, $0", "v"(double 0.0)
  ret void
}