aco/assembler: Don't emit target basic block index when chaining branches (!32599) · Merge requests · Mesa / mesa · GitLab

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The migration is almost done, at least the rest should happen in the background. There are still a few technical difference between the old cluster and the new ones, and they are summarized in this issue. Please pay attention to the TL:DR at the end of the comment.

Daniel Schürmann requested to merge daniel-schuermann/mesa:aco_branch_chain into main Dec 11, 2024

What does this MR do and why?

aco/assembler: Don't emit target basic block index when chaining branches

This could erroneously cause an assertion to fail if the
target block index was larger than UINT16_MAX.

Fixes: cab5639a09ab954e67af27486a0f9b41a0373d98 ('aco/assembler: chain branches instead of emitting long jumps')