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Raising miscompiles mfem's shared-memory simplex diffusion apply (thread-0-guarded sections yield zeros)

Status: Open.

#3003 In EnzymeAD/Enzyme-JAX;

· wsmoses opened on Aug 28, 2026

EnzymeHLOOpt slice-motion pattern interplay produces type-inconsistent IR

Status: Open.

#3000 In EnzymeAD/Enzyme-JAX;

· wsmoses opened on Aug 28, 2026

Reverse-mode gradient through a @trace mincut=true loop got ~30× slower on GPU with Reactant ≥ 0.2.281 (reverse-loop work is batched over the whole tape)

bugSomething isn't workingSomething isn't working

Status: Open.

#2999 In EnzymeAD/Enzyme-JAX;

· giordano opened on Aug 28, 2026

Unsupported reduce init for batched reduce

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#2997 In EnzymeAD/Enzyme-JAX;

· joelberkeley opened on Aug 27, 2026

cudnn-hlo-opt: fusion functions collide on __cudnn_fused_elementwise_dot_0 (per-template static counter)

Status: Open.

#2985 In EnzymeAD/Enzyme-JAX;

· AsafManela opened on Aug 26, 2026

DotGeneralReshape emits invalid IR for dots whose result element type differs from their operands' (bf16 x bf16 -> f32)

Status: Open.

#2984 In EnzymeAD/Enzyme-JAX;

· AsafManela opened on Aug 26, 2026

convert_concat / elementwise_reshape_like / concat_insert_dim_elementwise never terminate on convert(concat(reshape))

Status: Open.

#2983 In EnzymeAD/Enzyme-JAX;

· AsafManela opened on Aug 26, 2026

Tracking: MFEM CUDA raising to xla-gpu

Status: Open.

#2968 In EnzymeAD/Enzyme-JAX;

· wsmoses opened on Aug 25, 2026

Missing autodiff rules for stablehlo.case: reverse fails with “could not compute the adjoint”, forward with “RegionBranchOpInterface not implemented”

good first issueGood for newcomersGood for newcomers

Status: Open.

#2939 In EnzymeAD/Enzyme-JAX;

· ctessum opened on Aug 24, 2026

raise-affine-to-stablehlo segfaults on affine.if yielding !llvm.ptr (pointer select)

Status: Open.

#2928 In EnzymeAD/Enzyme-JAX;

· wsmoses opened on Aug 24, 2026

Tracking issue for missing Triton derivatives

Status: Open.

#2917 In EnzymeAD/Enzyme-JAX;

· vimarsh6739 opened on Aug 19, 2026

Run barrier-elimination after convert-parallel-to-gpu1

Status: Open.

#2893 In EnzymeAD/Enzyme-JAX;

· wsmoses opened on Aug 14, 2026