Added: add elementwise in VX4B#223
Open
LeslieXMOS wants to merge 1 commit into
Open
Conversation
McCrea
reviewed
Jul 24, 2026
Comment on lines
+255
to
+279
| .p2align 2 | ||
| vpu_vects_vec_0x01: | ||
| .word 0x01010101 | ||
| .word 0x01010101 | ||
| .word 0x01010101 | ||
| .word 0x01010101 | ||
| vpu_vects_vec_0x007F: | ||
| .word 0x007F007F | ||
| .word 0x007F007F | ||
| .word 0x007F007F | ||
| .word 0x007F007F | ||
| .word 0x007F007F | ||
| .word 0x007F007F | ||
| .word 0x007F007F | ||
| .word 0x007F007F | ||
| vpu_vects_vec_0x80: | ||
| .word 0x80808080 | ||
| .word 0x80808080 | ||
| .word 0x80808080 | ||
| .word 0x80808080 | ||
| .word 0x80808080 | ||
| .word 0x80808080 | ||
| .word 0x80808080 | ||
| .word 0x80808080 | ||
|
|
There was a problem hiding this comment.
Putting this in a .data section would be more idiomatic and may allow the lla to later be relaxed to a single (gp-relative) instruction.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Manually translated add_elementwise assembly in XS3 to VX4B
Tested with a dummy model, the output is almost the same, some differences caused by different rounding scheme in VX4B VPU.