| Tom Stellard | ecf9d86 | 2013-06-14 22:12:30 +0000 | [diff] [blame^] | 1 | ; RUN: llc < %s -march=r600 -show-mc-encoding -mcpu=barts | FileCheck --check-prefix=NI-CHECK %s |
| 2 | ; RUN: llc < %s -march=r600 -show-mc-encoding -mcpu=cayman | FileCheck --check-prefix=CM-CHECK %s |
| 3 | |
| 4 | ; NI-CHECK: @vtx_fetch32 |
| 5 | ; NI-CHECK: VTX_READ_32 T[[GPR:[0-9]]].X, T[[GPR]].X, 0 ; encoding: [0x40,0x01,0x0[[GPR]],0x10,0x0[[GPR]],0xf0,0x5f,0x13,0x00,0x00,0x08,0x00 |
| 6 | ; CM-CHECK: @vtx_fetch32 |
| 7 | ; CM-CHECK: VTX_READ_32 T[[GPR:[0-9]]].X, T[[GPR]].X, 0 ; encoding: [0x40,0x01,0x0[[GPR]],0x00,0x0[[GPR]],0xf0,0x5f,0x13,0x00,0x00,0x00,0x00 |
| 8 | |
| 9 | define void @vtx_fetch32(i32 addrspace(1)* %out, i32 addrspace(1)* %in) { |
| 10 | entry: |
| 11 | %0 = load i32 addrspace(1)* %in |
| 12 | store i32 %0, i32 addrspace(1)* %out |
| 13 | ret void |
| 14 | } |
| 15 | |
| 16 | ; NI-CHECK: @vtx_fetch128 |
| 17 | ; NI-CHECK: VTX_READ_128 T[[DST:[0-9]]].XYZW, T[[SRC:[0-9]]].X, 0 ; encoding: [0x40,0x01,0x0[[SRC]],0x40,0x0[[DST]],0x10,0x8d,0x18,0x00,0x00,0x08,0x00 |
| 18 | ; XXX: Add a case for Cayman when v4i32 stores are supported. |
| 19 | |
| 20 | define void @vtx_fetch128(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) { |
| 21 | entry: |
| 22 | %0 = load <4 x i32> addrspace(1)* %in |
| 23 | store <4 x i32> %0, <4 x i32> addrspace(1)* %out |
| 24 | ret void |
| 25 | } |