|  | ; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s | 
|  | ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s | 
|  |  | 
|  | ; GCN-LABEL: {{^}}main: | 
|  | ; GCN: v_movreld_b32_e32 v0, | 
|  | ; GCN: v_mov_b32_e32 v0, v1 | 
|  | ; GCN: ; return | 
|  | define amdgpu_ps float @main(i32 inreg %arg) #0 { | 
|  | main_body: | 
|  | %tmp24 = insertelement <2 x float> undef, float 0.000000e+00, i32 %arg | 
|  | %tmp25 = extractelement <2 x float> %tmp24, i32 1 | 
|  | ret float %tmp25 | 
|  | } | 
|  |  | 
|  | attributes #0 = { "InitialPSInputAddr"="36983" } |