| ; RUN: not llc -mtriple=amdgcn-amd- -mcpu=gfx803 -verify-machineinstrs < %s 2>&1 | FileCheck %s |
| ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -verify-machineinstrs < %s 2>&1 | FileCheck %s |
| ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -verify-machineinstrs < %s 2>&1 | FileCheck %s |
| ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -verify-machineinstrs < %s 2>&1 | FileCheck %s |
| |
| ; CHECK: error: <unknown>:0:0: in function invalid_fence void (): Unsupported atomic synchronization scope |
| define amdgpu_kernel void @invalid_fence() { |
| entry: |
| fence syncscope("invalid") seq_cst |
| ret void |
| } |
| |
| ; CHECK: error: <unknown>:0:0: in function invalid_load void (ptr, ptr): Unsupported non-inclusive atomic synchronization scope |
| define amdgpu_kernel void @invalid_load( |
| ptr %in, ptr %out) { |
| entry: |
| %val = load atomic i32, ptr %in syncscope("invalid") seq_cst, align 4 |
| store i32 %val, ptr %out |
| ret void |
| } |
| |
| ; CHECK: error: <unknown>:0:0: in function invalid_store void (i32, ptr): Unsupported non-inclusive atomic synchronization scope |
| define amdgpu_kernel void @invalid_store( |
| i32 %in, ptr %out) { |
| entry: |
| store atomic i32 %in, ptr %out syncscope("invalid") seq_cst, align 4 |
| ret void |
| } |
| |
| ; CHECK: error: <unknown>:0:0: in function invalid_cmpxchg void (ptr, i32, i32): Unsupported non-inclusive atomic synchronization scope |
| define amdgpu_kernel void @invalid_cmpxchg( |
| ptr %out, i32 %in, i32 %old) { |
| entry: |
| %gep = getelementptr i32, ptr %out, i32 4 |
| %val = cmpxchg volatile ptr %gep, i32 %old, i32 %in syncscope("invalid") seq_cst seq_cst |
| ret void |
| } |
| |
| ; CHECK: error: <unknown>:0:0: in function invalid_rmw void (ptr, i32): Unsupported non-inclusive atomic synchronization scope |
| define amdgpu_kernel void @invalid_rmw( |
| ptr %out, i32 %in) { |
| entry: |
| %val = atomicrmw volatile xchg ptr %out, i32 %in syncscope("invalid") seq_cst |
| ret void |
| } |