1; RUN: llc < %s -march=r600 -mcpu=tahiti -verify-machineinstrs | FileCheck %s
2
3; load a f64 value from the global address space.
4; CHECK: @load_f64
5; CHECK: BUFFER_LOAD_DWORDX2 v[{{[0-9]+:[0-9]+}}]
6define void @load_f64(double addrspace(1)* %out, double addrspace(1)* %in) {
7entry:
8  %0 = load double addrspace(1)* %in
9  store double %0, double addrspace(1)* %out
10  ret void
11}
12
13; Load a f64 value from the constant address space.
14; CHECK: @load_const_addrspace_f64
15; CHECK: S_LOAD_DWORDX2 s[{{[0-9]+:[0-9]+}}]
16define void @load_const_addrspace_f64(double addrspace(1)* %out, double addrspace(2)* %in) {
17  %1 = load double addrspace(2)* %in
18  store double %1, double addrspace(1)* %out
19  ret void
20}
21