Update _IREE_TARGET_MAP to return 'vulkan-spirv' for 'vulkan' - Githubissues

nod-ai / SHARK

SHARK - High Performance Machine Learning Distribution

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Update _IREE_TARGET_MAP to return 'vulkan-spirv' for 'vulkan' #2103

Closed one-lithe-rune closed 3 months ago

one-lithe-rune commented 3 months ago

Motivation

After updating the .venv, iree started complaining that that vulkan was a not a valid output backend.

Changes

Change target passed to iree for vulkan from 'vulkan' to 'vulkan-spriv', as 'vulkan' is not a valid value for --iree-hal-target-backends with the current iree compiler.

Possible Problems/Concerns

https://github.com/openxla/iree/pull/16591 implies that using --iree-hal-target-backends is not going to be the right approach going forward, but it is what ireec.compilestr uses, which is what Shark is calling in turn 🤷