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2 changes: 1 addition & 1 deletion src/compiler/execution.jl
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ export @opencl, clfunction
## high-level @opencl interface

const MACRO_KWARGS = [:launch]
const COMPILER_KWARGS = [:kernel, :name, :always_inline, :extensions]
const COMPILER_KWARGS = [:kernel, :name, :always_inline, :extensions, :backend]
const LAUNCH_KWARGS = [:global_size, :local_size, :queue]

macro opencl(ex...)
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1 change: 1 addition & 0 deletions test/Project.toml
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
GPUArrays = "0c68f7d7-f131-5f86-a1c3-88cf8149b2d7"
GPUCompiler = "61eb1bfa-7361-4325-ad38-22787b887f55"
IOCapture = "b5f81e59-6552-4d32-b1f0-c071b021bf89"
InteractiveUtils = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
JLD2 = "033835bb-8acc-5ee8-8aae-3f567f8a3819"
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20 changes: 20 additions & 0 deletions test/execution.jl
Original file line number Diff line number Diff line change
@@ -1,3 +1,5 @@
using GPUCompiler: isavailable, SPIRV_LLVM_Translator_jll

@testset "execution" begin

@testset "@opencl" begin
Expand Down Expand Up @@ -133,4 +135,22 @@ end
end
end

@testset "backends" begin
llvm_backend_llvm = sprint() do io
OpenCL.code_llvm(io, () -> nothing, (); dump_module = true, backend = :llvm)
end
if Int === Int64
@test occursin("target triple = \"spirv64-unknown-unknown-unknown\"", llvm_backend_llvm)
end

if isavailable(SPIRV_LLVM_Translator_jll)
llvm_backend_khronos = sprint() do io
OpenCL.code_llvm(io, () -> nothing, (); dump_module = true, backend = :khronos)
end
if Int === Int64
@test occursin("target triple = \"spir64-unknown-unknown\"", llvm_backend_khronos)
end
end
end

end
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