Update executable linking utilities/passes to support hal.executable.condition.
#15786
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compiler/dialects
Relating to the IREE compiler dialects (flow, hal, vm)
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benvanik
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Jan 8, 2024
This commit adds a pass to materialize executable required SPIR-V capabilities into proper device queries inside the associated hal.executable.condition ops. Linking is updated accordingly to unique and preseve the feature checks. The Vulkan HAL driver is updated accordingly to probe the implementation and match against the device queries. Fixes #15786
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Currently linking creates one variant per target attr and links all variants with matching targets as that previously was the only way to distinguish variants. This worked prior to
hal.executable.conditionbeing added to allow for customized load conditioning and we need to update the linking process to create one variant per unique target and condition op (if present) - or bake out the target attr selection into condition ops and just bucket on that op.We aren't currently generating
hal.executable.conditionin any backends but we'll need to fix this prior to turning it on.The text was updated successfully, but these errors were encountered: