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      1 ;RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=GCN %s
      2 ;RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck --check-prefix=VI --check-prefix=GCN %s
      3 
      4 ;GCN: v_mbcnt_lo_u32_b32_e64
      5 ;SI: v_mbcnt_hi_u32_b32_e32
      6 ;VI: v_mbcnt_hi_u32_b32_e64
      7 
      8 define void @main(<16 x i8> addrspace(2)* inreg, <16 x i8> addrspace(2)* inreg, <32 x i8> addrspace(2)* inreg, i32 inreg) "ShaderType"="0" {
      9 main_body:
     10   %4 = call i32 @llvm.SI.tid()
     11   %5 = bitcast i32 %4 to float
     12   call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 1, float %5, float %5, float %5, float %5)
     13   ret void
     14 }
     15 
     16 declare i32 @llvm.SI.tid() readnone
     17 
     18 declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
     19