1 ; RUN: llc -march=r600 -mcpu=SI < %s | FileCheck %s
3 ; Test that codegenprepare understands address space sizes
5 %struct.foo = type { [3 x float], [3 x float] }
7 ; CHECK-LABEL: @do_as_ptr_calcs:
8 ; CHECK: S_ADD_I32 {{s[0-9]+}},
9 ; CHECK: S_ADD_I32 [[SREG1:s[0-9]+]],
10 ; CHECK: V_MOV_B32_e32 [[VREG1:v[0-9]+]], [[SREG1]]
11 ; CHECK: DS_READ_B32 [[VREG1]],
12 define void @do_as_ptr_calcs(%struct.foo addrspace(3)* nocapture %ptr) nounwind {
14 %x = getelementptr inbounds %struct.foo addrspace(3)* %ptr, i32 0, i32 1, i32 0
15 %y = getelementptr inbounds %struct.foo addrspace(3)* %ptr, i32 0, i32 1, i32 2
19 %a = load float addrspace(3)* %x, align 4
20 %b = load float addrspace(3)* %y, align 4
21 %cmp = fcmp one float %a, %b
22 br i1 %cmp, label %bb34, label %bb33