Error During Test at /home/runner/work/Enzyme.jl/Enzyme.jl/test/advanced.jl:1727
Test threw exception
Expression: (Enzyme.gradient(Enzyme.Forward, fexpandempty, vec))[1] ≈ [1.0]
unknown attribute kind
Stacktrace:
[1] error(s::String)
@ Base ./error.jl:44
[2] LLVM.Attribute(ref::Ptr{LLVM.API.LLVMOpaqueAttributeRef})
@ LLVM ~/.julia/packages/LLVM/Bd7kA/src/core/attributes.jl:36
[3] collect(iter::LLVM.FunctionAttrSet)
@ LLVM ~/.julia/packages/LLVM/Bd7kA/src/core/function.jl:157
[4] nodecayed_phis!(mod::LLVM.Module)
@ Enzyme.Compiler ~/work/Enzyme.jl/Enzyme.jl/src/llvm/transforms.jl:682
[5] optimize!(mod::LLVM.Module, tm::LLVM.TargetMachine)
@ Enzyme.Compiler ~/work/Enzyme.jl/Enzyme.jl/src/compiler/optimize.jl:208
[6] compile_unhooked(output::Symbol, job::GPUCompiler.CompilerJob{Enzyme.Compiler.EnzymeTarget{GPUCompiler.NativeCompilerTarget}, Enzyme.Compiler.EnzymeCompilerParams{Enzyme.Compiler.PrimalCompilerParams}})
@ Enzyme.Compiler ~/work/Enzyme.jl/Enzyme.jl/src/compiler.jl:5493
[7] #compile#88
@ ~/.julia/packages/GPUCompiler/lHkad/src/driver.jl:67 [inlined]
[8] compile
@ ~/.julia/packages/GPUCompiler/lHkad/src/driver.jl:55 [inlined]
[9] _thunk(job::GPUCompiler.CompilerJob{Enzyme.Compiler.EnzymeTarget{GPUCompiler.NativeCompilerTarget}, Enzyme.Compiler.EnzymeCompilerParams{Enzyme.Compiler.PrimalCompilerParams}}, postopt::Bool)
@ Enzyme.Compiler ~/work/Enzyme.jl/Enzyme.jl/src/compiler.jl:6776
[10] _thunk
@ ~/work/Enzyme.jl/Enzyme.jl/src/compiler.jl:6774 [inlined]
[11] cached_compilation
@ ~/work/Enzyme.jl/Enzyme.jl/src/compiler.jl:6832 [inlined]
[12] thunkbase(mi::Core.MethodInstance, World::UInt64, FA::Type{<:EnzymeCore.Annotation}, A::Type{<:EnzymeCore.Annotation}, TT::Type, Mode::Enzyme.API.CDerivativeMode, width::Int64, ModifiedBetween::NTuple{N, Bool} where N, ReturnPrimal::Bool, ShadowInit::Bool, ABI::Type, ErrIfFuncWritten::Bool, RuntimeActivity::Bool, StrongZero::Bool, edges::Vector{Any})
@ Enzyme.Compiler ~/work/Enzyme.jl/Enzyme.jl/src/compiler.jl:6948
[13] thunk_generator(world::UInt64, source::Union{LineNumberNode, Method}, FA::Type, A::Type, TT::Type, Mode::Enzyme.API.CDerivativeMode, Width::Int64, ModifiedBetween::NTuple{N, Bool} where N, ReturnPrimal::Bool, ShadowInit::Bool, ABI::Type, ErrIfFuncWritten::Bool, RuntimeActivity::Bool, StrongZero::Bool, self::Any, fakeworld::Any, fa::Type, a::Type, tt::Type, mode::Type, width::Type, modifiedbetween::Type, returnprimal::Type, shadowinit::Type, abi::Type, erriffuncwritten::Type, runtimeactivity::Type, strongzero::Type)
@ Enzyme.Compiler ~/work/Enzyme.jl/Enzyme.jl/src/compiler.jl:7092
[14] macro expansion
@ ~/work/Enzyme.jl/Enzyme.jl/src/rules/jitrules.jl:308 [inlined]
[15] runtime_generic_fwd(::Type{Val{(false, true, true)}}, ::Val{false}, ::Val{false}, ::Val{1}, ::Val{@NamedTuple{var"1", var"2"}}, ::typeof(<=), ::Nothing, ::Float64, ::Float64, ::Float64, ::Float64)
@ Enzyme.Compiler ~/work/Enzyme.jl/Enzyme.jl/src/rules/jitrules.jl:357
[16] fexpandempty
@ ~/work/Enzyme.jl/Enzyme.jl/test/advanced.jl:1721 [inlined]
[17] fwddiffejulia_fexpandempty_76157wrap
@ ~/work/Enzyme.jl/Enzyme.jl/test/advanced.jl:0
[18] macro expansion
@ ~/work/Enzyme.jl/Enzyme.jl/src/compiler.jl:6703 [inlined]
[19] enzyme_call
@ ~/work/Enzyme.jl/Enzyme.jl/src/compiler.jl:6182 [inlined]
[20] ForwardModeThunk
@ ~/work/Enzyme.jl/Enzyme.jl/src/compiler.jl:6082 [inlined]
[21] autodiff
@ ~/work/Enzyme.jl/Enzyme.jl/src/Enzyme.jl:680 [inlined]
[22] autodiff
@ ~/work/Enzyme.jl/Enzyme.jl/src/Enzyme.jl:549 [inlined]
[23] macro expansion
@ ~/work/Enzyme.jl/Enzyme.jl/src/sugar.jl:684 [inlined]
[24] gradient(::EnzymeCore.ForwardMode{false, EnzymeCore.FFIABI, false, false, false}, ::typeof(Main.var"##advanced#27002".fexpandempty), ::Vector{Float64}; chunk::Nothing, shadows::Tuple{Tuple{Vector{Float64}}})
@ Enzyme ~/work/Enzyme.jl/Enzyme.jl/src/sugar.jl:586
[25] gradient(::EnzymeCore.ForwardMode{false, EnzymeCore.FFIABI, false, false, false}, ::typeof(Main.var"##advanced#27002".fexpandempty), ::Vector{Float64})
@ Enzyme ~/work/Enzyme.jl/Enzyme.jl/src/sugar.jl:586
[26] top-level scope
@ ~/work/Enzyme.jl/Enzyme.jl/test/advanced.jl:1725
[27] macro expansion
@ ~/work/Enzyme.jl/Enzyme.jl/julia/usr/share/julia/stdlib/v1.13/Test/src/Test.jl:1961 [inlined]
[28] macro expansion
@ ~/work/Enzyme.jl/Enzyme.jl/test/advanced.jl:1727 [inlined]
[29] macro expansion
@ ~/work/Enzyme.jl/Enzyme.jl/julia/usr/share/julia/stdlib/v1.13/Test/src/Test.jl:750 [inlined]
Will be fixed by JuliaLLVM/LLVM.jl#556