1; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
2
3declare double @llvm.AMDGPU.rsq.clamped.f64(double) nounwind readnone
4
5; FUNC-LABEL: {{^}}rsq_clamped_f64:
6; SI: v_rsq_clamp_f64_e32
7define void @rsq_clamped_f64(double addrspace(1)* %out, double %src) nounwind {
8  %rsq_clamped = call double @llvm.AMDGPU.rsq.clamped.f64(double %src) nounwind readnone
9  store double %rsq_clamped, double addrspace(1)* %out, align 8
10  ret void
11}
12