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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: not llc -mtriple=csky < %s 2>&1 | FileCheck %s3 4define void @constraint_f() nounwind {5; CHECK: error: couldn't allocate input reg for constraint 'v'6 tail call void asm "fadds fa0, fa0, $0", "v"(float 0.0)7; CHECK: error: couldn't allocate input reg for constraint 'v'8 tail call void asm "faddd fa0, fa0, $0", "v"(double 0.0)9 ret void10}11