| Matt Arsenault | 327bb5a | 2016-07-01 22:47:50 +0000 | [diff] [blame^] | 1 | ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI-NOHSA -check-prefix=SI -check-prefix=FUNC %s |
| 2 | ; RUN: llc -mtriple=amdgcn-amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=FUNC -check-prefix=CI-HSA -check-prefix=SI %s |
| 3 | ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI-NOHSA -check-prefix=SI -check-prefix=FUNC %s |
| 4 | ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=R600 -check-prefix=EG -check-prefix=FUNC %s |
| 5 | ; RUN: llc -march=r600 -mcpu=cayman < %s | FileCheck -check-prefix=R600 -check-prefix=CM -check-prefix=FUNC %s |
| 6 | |
| 7 | ; FUNC-LABEL: {{^}}load_i24: |
| 8 | ; SI: {{flat|buffer}}_load_ubyte |
| 9 | ; SI: {{flat|buffer}}_load_ushort |
| 10 | ; SI: {{flat|buffer}}_store_dword |
| 11 | define void @load_i24(i32 addrspace(1)* %out, i24 addrspace(1)* %in) #0 { |
| 12 | %1 = load i24, i24 addrspace(1)* %in |
| 13 | %2 = zext i24 %1 to i32 |
| 14 | store i32 %2, i32 addrspace(1)* %out |
| 15 | ret void |
| 16 | } |
| 17 | |
| 18 | ; FUNC-LABEL: {{^}}load_i25: |
| 19 | ; SI-NOHSA: buffer_load_dword [[VAL:v[0-9]+]] |
| 20 | ; SI-NOHSA: buffer_store_dword [[VAL]] |
| 21 | |
| 22 | ; CI-HSA: flat_load_dword [[VAL:v[0-9]+]] |
| 23 | ; CI-HSA: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[VAL]] |
| 24 | define void @load_i25(i32 addrspace(1)* %out, i25 addrspace(1)* %in) #0 { |
| 25 | %1 = load i25, i25 addrspace(1)* %in |
| 26 | %2 = zext i25 %1 to i32 |
| 27 | store i32 %2, i32 addrspace(1)* %out |
| 28 | ret void |
| 29 | } |
| 30 | |
| 31 | attributes #0 = { nounwind } |