diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/atomic_load_add.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/atomic_load_add.ll | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/atomic_load_add.ll b/llvm/test/CodeGen/AMDGPU/atomic_load_add.ll index e0fe6641fa1..6b18fe0200d 100644 --- a/llvm/test/CodeGen/AMDGPU/atomic_load_add.ll +++ b/llvm/test/CodeGen/AMDGPU/atomic_load_add.ll @@ -1,18 +1,24 @@ -; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck %s -check-prefix=SI -check-prefix=FUNC -; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck %s -check-prefix=SI -check-prefix=FUNC -; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=R600 -check-prefix=FUNC %s +; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,SICIVI,FUNC %s +; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,SICIVI,FUNC %s +; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9,FUNC %s +; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefixes=R600,FUNC %s ; FUNC-LABEL: {{^}}atomic_add_local: +; SICIVI: s_mov_b32 m0 +; GFX9-NOT: m0 ; R600: LDS_ADD * -; SI: ds_add_u32 +; GCN: ds_add_u32 define amdgpu_kernel void @atomic_add_local(i32 addrspace(3)* %local) { %unused = atomicrmw volatile add i32 addrspace(3)* %local, i32 5 seq_cst ret void } ; FUNC-LABEL: {{^}}atomic_add_local_const_offset: +; SICIVI: s_mov_b32 m0 +; GFX9-NOT: m0 + ; R600: LDS_ADD * -; SI: ds_add_u32 v{{[0-9]+}}, v{{[0-9]+}} offset:16 +; GCN: ds_add_u32 v{{[0-9]+}}, v{{[0-9]+}} offset:16 define amdgpu_kernel void @atomic_add_local_const_offset(i32 addrspace(3)* %local) { %gep = getelementptr i32, i32 addrspace(3)* %local, i32 4 %val = atomicrmw volatile add i32 addrspace(3)* %gep, i32 5 seq_cst @@ -20,8 +26,11 @@ define amdgpu_kernel void @atomic_add_local_const_offset(i32 addrspace(3)* %loca } ; FUNC-LABEL: {{^}}atomic_add_ret_local: +; SICIVI: s_mov_b32 m0 +; GFX9-NOT: m0 + ; R600: LDS_ADD_RET * -; SI: ds_add_rtn_u32 +; GCN: ds_add_rtn_u32 define amdgpu_kernel void @atomic_add_ret_local(i32 addrspace(1)* %out, i32 addrspace(3)* %local) { %val = atomicrmw volatile add i32 addrspace(3)* %local, i32 5 seq_cst store i32 %val, i32 addrspace(1)* %out @@ -29,8 +38,11 @@ define amdgpu_kernel void @atomic_add_ret_local(i32 addrspace(1)* %out, i32 addr } ; FUNC-LABEL: {{^}}atomic_add_ret_local_const_offset: +; SICIVI: s_mov_b32 m0 +; GFX9-NOT: m0 + ; R600: LDS_ADD_RET * -; SI: ds_add_rtn_u32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset:20 +; GCN: ds_add_rtn_u32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset:20 define amdgpu_kernel void @atomic_add_ret_local_const_offset(i32 addrspace(1)* %out, i32 addrspace(3)* %local) { %gep = getelementptr i32, i32 addrspace(3)* %local, i32 5 %val = atomicrmw volatile add i32 addrspace(3)* %gep, i32 5 seq_cst |
