Allow passing LLVM downstream args to LLVMBuilder#9491
Merged
expipiplus1 merged 8 commits intoshader-slang:masterfrom Jan 10, 2026
Merged
Allow passing LLVM downstream args to LLVMBuilder#9491expipiplus1 merged 8 commits intoshader-slang:masterfrom
expipiplus1 merged 8 commits intoshader-slang:masterfrom
Conversation
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
This allows the user to directly set LLVM backend options, e.g.
-Xllvm... -unroll-count=0 -vectorize-loops=false -X.. These parameters are the ones you can set with-mllvmin Clang, i.e. the LLVM backend parameters instead of Clang frontend parameters.(I'm trying to get Slang's LLVM emitter to produce object code that I can run on the Raspberry Pi Pico 2's Cortex M33 and need access to these options for that purpose, but I think these will also be useful for debugging the LLVM optimization passes later on.)