mlir/test/Target/SPIRV/barrier-ops.mlir

// RUN: mlir-translate -test-spirv-roundtrip %s | FileCheck %s

spv.module Logical GLSL450 requires #spv.vce<v1.0, [Shader], []> {
  spv.func @memory_barrier_0() -> () "None" {
    // CHECK: spv.MemoryBarrier Device, "Release|UniformMemory"
    spv.MemoryBarrier Device, "Release|UniformMemory"
    spv.Return
  }
  spv.func @memory_barrier_1() -> () "None" {
    // CHECK: spv.MemoryBarrier Subgroup, "AcquireRelease|SubgroupMemory"
    spv.MemoryBarrier Subgroup, "AcquireRelease|SubgroupMemory"
    spv.Return
  }
  spv.func @control_barrier_0() -> () "None" {
    // CHECK: spv.ControlBarrier Device, Workgroup, "Release|UniformMemory"
    spv.ControlBarrier Device, Workgroup, "Release|UniformMemory"
    spv.Return
  }
  spv.func @control_barrier_1() -> () "None" {
    // CHECK: spv.ControlBarrier Workgroup, Invocation, "AcquireRelease|UniformMemory"
    spv.ControlBarrier Workgroup, Invocation, "AcquireRelease|UniformMemory"
    spv.Return
  }
}