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; 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
; 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 (i32*, i32*): Unsupported non-inclusive atomic synchronization scope
define amdgpu_kernel void @invalid_load(
i32* %in, i32* %out) {
entry:
%val = load atomic i32, i32* %in syncscope("invalid") seq_cst, align 4
store i32 %val, i32* %out
ret void
}
; CHECK: error: <unknown>:0:0: in function invalid_store void (i32, i32*): Unsupported non-inclusive atomic synchronization scope
define amdgpu_kernel void @invalid_store(
i32 %in, i32* %out) {
entry:
store atomic i32 %in, i32* %out syncscope("invalid") seq_cst, align 4
ret void
}
; CHECK: error: <unknown>:0:0: in function invalid_cmpxchg void (i32*, i32, i32): Unsupported non-inclusive atomic synchronization scope
define amdgpu_kernel void @invalid_cmpxchg(
i32* %out, i32 %in, i32 %old) {
entry:
%gep = getelementptr i32, i32* %out, i32 4
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("invalid") seq_cst seq_cst
ret void
}
; CHECK: error: <unknown>:0:0: in function invalid_rmw void (i32*, i32): Unsupported non-inclusive atomic synchronization scope
define amdgpu_kernel void @invalid_rmw(
i32* %out, i32 %in) {
entry:
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("invalid") seq_cst
ret void
}
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