1 ; RUN: not llc -mtriple=amdgcn-amd- -mcpu=gfx803 -verify-machineinstrs < %s 2>&1 | FileCheck %s
2 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -verify-machineinstrs < %s 2>&1 | FileCheck %s
4 ; CHECK: error: <unknown>:0:0: in function invalid_fence void (): Unsupported synchronization scope
5 define amdgpu_kernel void @invalid_fence() {
7 fence syncscope("invalid") seq_cst
11 ; CHECK: error: <unknown>:0:0: in function invalid_load void (i32 addrspace(4)*, i32 addrspace(4)*): Unsupported synchronization scope
12 define amdgpu_kernel void @invalid_load(
13 i32 addrspace(4)* %in, i32 addrspace(4)* %out) {
15 %val = load atomic i32, i32 addrspace(4)* %in syncscope("invalid") seq_cst, align 4
16 store i32 %val, i32 addrspace(4)* %out
20 ; CHECK: error: <unknown>:0:0: in function invalid_store void (i32, i32 addrspace(4)*): Unsupported synchronization scope
21 define amdgpu_kernel void @invalid_store(
22 i32 %in, i32 addrspace(4)* %out) {
24 store atomic i32 %in, i32 addrspace(4)* %out syncscope("invalid") seq_cst, align 4
28 ; CHECK: error: <unknown>:0:0: in function invalid_cmpxchg void (i32 addrspace(4)*, i32, i32): Unsupported synchronization scope
29 define amdgpu_kernel void @invalid_cmpxchg(
30 i32 addrspace(4)* %out, i32 %in, i32 %old) {
32 %gep = getelementptr i32, i32 addrspace(4)* %out, i32 4
33 %val = cmpxchg volatile i32 addrspace(4)* %gep, i32 %old, i32 %in syncscope("invalid") seq_cst seq_cst
37 ; CHECK: error: <unknown>:0:0: in function invalid_rmw void (i32 addrspace(4)*, i32): Unsupported synchronization scope
38 define amdgpu_kernel void @invalid_rmw(
39 i32 addrspace(4)* %out, i32 %in) {
41 %val = atomicrmw volatile xchg i32 addrspace(4)* %out, i32 %in syncscope("invalid") seq_cst