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// RUN: mlir-opt -split-input-file -verify-diagnostics %s | FileCheck %s
//===----------------------------------------------------------------------===//
// spirv.ControlBarrier
//===----------------------------------------------------------------------===//
func.func @control_barrier_0() -> () {
// CHECK: spirv.ControlBarrier <Workgroup>, <Device>, <Acquire|UniformMemory>
spirv.ControlBarrier <Workgroup>, <Device>, <Acquire|UniformMemory>
return
}
// -----
func.func @control_barrier_1() -> () {
// expected-error @+2 {{to be one of}}
// expected-error @+1 {{failed to parse SPIRV_ScopeAttr}}
spirv.ControlBarrier <Something>, <Device>, <Acquire|UniformMemory>
return
}
// -----
//===----------------------------------------------------------------------===//
// spirv.MemoryBarrier
//===----------------------------------------------------------------------===//
func.func @memory_barrier_0() -> () {
// CHECK: spirv.MemoryBarrier <Device>, <Acquire|UniformMemory>
spirv.MemoryBarrier <Device>, <Acquire|UniformMemory>
return
}
// -----
func.func @memory_barrier_1() -> () {
// CHECK: spirv.MemoryBarrier <Workgroup>, <Acquire>
spirv.MemoryBarrier <Workgroup>, <Acquire>
return
}
// -----
func.func @memory_barrier_2() -> () {
// expected-error @+1 {{expected at most one of these four memory constraints to be set: `Acquire`, `Release`,`AcquireRelease` or `SequentiallyConsistent`}}
spirv.MemoryBarrier <Device>, <Acquire|Release>
return
}
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