Johannes Doerfert cb17c48fdd [Attributor] Identify and remove no-op fences ...

The logic and implementation follows the removal of no-op barriers. If
the fence is not making updates visible, either to the world or the
current thread, it is not needed. Said differently, the fences we remove
do not establish synchronization (happens-before) edges.
This allows us to eliminate some of the regression caused by:
  https://reviews.llvm.org/D145290

2023-06-05 17:14:00 -07:00

..

add_attributes_amdgcn.ll

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add_attributes.ll

[OpenMP] Fix incorrect interop type for number of dependencies

2023-05-08 21:02:43 -05:00

always_inline_device.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

attributor_module_slice_reproducer.ll

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attributor_pointer_offset_crash.ll

Re-land "[AMDGPU] Define data layout entries for buffers""

2023-05-03 19:43:56 +00:00

attributor_recursion_crash.ll

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barrier_removal.ll

[Attributor] Identify and remove no-op fences

2023-06-05 17:14:00 -07:00

custom_state_machines_pre_lto.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

custom_state_machines_remarks.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

custom_state_machines.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

dead_lib_func.ll

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dead_use.ll

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deduplication_remarks.ll

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deduplication_target.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

deduplication.ll

[OpenMP] Be smarter about the insertion point for deduplication

2023-03-27 21:30:23 -07:00

get_hardware_num_threads_in_block_fold_optnone.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

get_hardware_num_threads_in_block_fold.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

global_alias.ll

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global_constructor.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

globalization_remarks.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

gpu_kernel_detection_remarks.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

gpu_state_machine_function_ptr_replacement.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

heap-to-shared-missing-declarations.ll

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hide_mem_transfer_latency.ll

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icv_remarks.ll

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icv_tracking_out_of_scope.ll

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icv_tracking.ll

[Attributor][OpenMP-Opt][NFC] Run the update test checks script

2023-05-18 13:27:44 -07:00

internals_cgscc.ll

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is_spmd_exec_mode_fold.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

nested_parallelism.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

no-insert-nvvm-annotations.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

parallel_deletion_cg_update.ll

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parallel_deletion_remarks.ll

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parallel_deletion.ll

[Attributor] Create AAMustProgress for the mustprogress attribute

2023-06-05 16:33:52 -07:00

parallel_level_fold.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

parallel_region_merging.ll

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reduced_pointer_info_assertion.ll

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remove_globalization.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

remove_noinline_attributes.ll

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replace_globalization.ll

Revert "[OpenMP] Introduce kernel environment"

2023-04-22 20:56:35 -04:00

rtf_type_checking.ll

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single_threaded_execution.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

spmdization_assumes.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

spmdization_constant_prop.ll

Re-land "[AMDGPU] Define data layout entries for buffers""

2023-05-03 19:43:56 +00:00

spmdization_guarding_two_reaching_kernels.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

spmdization_guarding.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

spmdization_no_guarding_two_reaching_kernels.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

spmdization_remarks.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

spmdization.ll

[OpenMP] Use "kernel" attribute consistently

2023-06-05 16:33:53 -07:00

value-simplify-openmp-opt.ll

Revert "[OpenMP] Introduce kernel environment"

2023-04-22 20:56:35 -04:00

values_in_offload_arrays.alloca.ll

Re-land "[AMDGPU] Define data layout entries for buffers""

2023-05-03 19:43:56 +00:00

values_in_offload_arrays.ll

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