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1; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs=0 -filetype=null %s 2>&1 | FileCheck -enable-var-scope %s2 3; CHECK: illegal VGPR to SGPR copy4 5declare hidden void @external_void_func_a15i32_inreg([15 x i32] inreg) #06declare hidden void @external_void_func_a16i32_inreg([16 x i32] inreg) #07declare hidden void @external_void_func_a15i32_inreg_i32_inreg([15 x i32] inreg, i32 inreg) #08 9define void @test_call_external_void_func_a15i32_inreg([15 x i32] inreg %arg0) #0 {10 call void @external_void_func_a15i32_inreg([15 x i32] inreg %arg0)11 ret void12}13 14define void @test_call_external_void_func_a16i32_inreg([16 x i32] inreg %arg0) #0 {15 call void @external_void_func_a16i32_inreg([16 x i32] inreg %arg0)16 ret void17}18 19define void @test_call_external_void_func_a15i32_inreg_i32_inreg([15 x i32] inreg %arg0, i32 inreg %arg1) #0 {20 call void @external_void_func_a15i32_inreg_i32_inreg([15 x i32] inreg %arg0, i32 inreg %arg1)21 ret void22}23 24attributes #0 = { nounwind }25 26!llvm.module.flags = !{!0}27!0 = !{i32 1, !"amdhsa_code_object_version", i32 400}28