1 ; RUN: llc < %s -march=r600 -show-mc-encoding -mcpu=barts | FileCheck --check-prefix=NI %s 2 ; RUN: llc < %s -march=r600 -show-mc-encoding -mcpu=cayman | FileCheck --check-prefix=CM %s 3 4 ; NI: {{^}}vtx_fetch32: 5 ; NI: 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: {{^}}vtx_fetch32: 7 ; CM: 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, i32 addrspace(1)* %in 12 store i32 %0, i32 addrspace(1)* %out 13 ret void 14 } 15 16 ; NI: {{^}}vtx_fetch128: 17 ; NI: 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>, <4 x i32> addrspace(1)* %in 23 store <4 x i32> %0, <4 x i32> addrspace(1)* %out 24 ret void 25 } 26
