1 ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
3 ; GCN-LABEL: {{^}}rcp_uint:
4 ; GCN: v_rcp_iflag_f32_e32
5 define amdgpu_kernel void @rcp_uint(i32 addrspace(1)* %in, float addrspace(1)* %out) {
6 %load = load i32, i32 addrspace(1)* %in, align 4
7 %cvt = uitofp i32 %load to float
8 %div = fdiv float 1.000000e+00, %cvt
9 store float %div, float addrspace(1)* %out, align 4
13 ; GCN-LABEL: {{^}}rcp_sint:
14 ; GCN: v_rcp_iflag_f32_e32
15 define amdgpu_kernel void @rcp_sint(i32 addrspace(1)* %in, float addrspace(1)* %out) {
16 %load = load i32, i32 addrspace(1)* %in, align 4
17 %cvt = sitofp i32 %load to float
18 %div = fdiv float 1.000000e+00, %cvt
19 store float %div, float addrspace(1)* %out, align 4