1; RUN: llc < %s -march=r600 -mcpu=tahiti | FileCheck %s --check-prefix=SI-CHECK 2 3; SI-CHECK: @f64_kernel_arg 4; SI-CHECK-DAG: S_LOAD_DWORDX2 SGPR{{[0-9]}}_SGPR{{[0-9]}}, SGPR0_SGPR1, 9 5; SI-CHECK-DAG: S_LOAD_DWORDX2 SGPR{{[0-9]}}_SGPR{{[0-9]}}, SGPR0_SGPR1, 11 6; SI-CHECK: BUFFER_STORE_DWORDX2 7define void @f64_kernel_arg(double addrspace(1)* %out, double %in) { 8entry: 9 store double %in, double addrspace(1)* %out 10 ret void 11} 12