Skip to content

Re-enable native f16 lowering for Hexagon #22013

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Closed
alexrp opened this issue Nov 18, 2024 · 4 comments
Closed

Re-enable native f16 lowering for Hexagon #22013

alexrp opened this issue Nov 18, 2024 · 4 comments
Labels
arch-hexagon Qualcomm Hexagon DSP backend-llvm The LLVM backend outputs an LLVM IR Module. bug Observed behavior contradicts documented or intended behavior contributor friendly This issue is limited in scope and/or knowledge of Zig internals. upstream An issue with a third party project that Zig uses.
Milestone
0.16.0

Comments

@alexrp
Copy link
Member

alexrp commented Nov 18, 2024

This was disabled in f31173d.

It basically hits the same issue that we ran into for LoongArch here:
@alexrp alexrp added bug Observed behavior contradicts documented or intended behavior upstream An issue with a third party project that Zig uses. backend-llvm The LLVM backend outputs an LLVM IR Module. arch-hexagon Qualcomm Hexagon DSP labels Nov 18, 2024
@alexrp alexrp added this to the 0.15.0 milestone Nov 18, 2024
@alexrp
Copy link
Member Author

alexrp commented Nov 18, 2024

cc @androm3da maybe you'd be interested in this?

@alexrp alexrp mentioned this issue Nov 18, 2024
Open
7 tasks
@alexrp alexrp modified the milestones: 0.15.0, unplanned Nov 18, 2024
@alexrp alexrp added the contributor friendly This issue is limited in scope and/or knowledge of Zig internals. label Nov 18, 2024
@alexrp
Copy link
Member Author

alexrp commented Nov 22, 2024

Filed upstream: llvm/llvm-project#117337

@alexrp alexrp modified the milestones: unplanned, 0.15.0 Dec 7, 2024
@alexrp alexrp self-assigned this Dec 7, 2024
@alexrp alexrp mentioned this issue Dec 7, 2024
Closed
14 tasks
@alexrp
Copy link
Member Author

alexrp commented Dec 10, 2024

llvm/llvm-project#119042

@alexrp alexrp mentioned this issue Feb 18, 2025
Merged
@alexrp
Copy link
Member Author

alexrp commented Mar 10, 2025

Doesn't look like this will make it into LLVM 20.

@alexrp alexrp modified the milestones: 0.15.0, 0.16.0 Mar 10, 2025
@alexrp alexrp mentioned this issue Mar 10, 2025
Open
11 tasks
alexrp added a commit that referenced this issue Mar 10, 2025
@alexrp
llvm: Update the list of targets that use native f16/f128.
eb02ea9 
Closes #22003.
Closes #22013.
alexrp added a commit that referenced this issue Mar 18, 2025
@alexrp
llvm: Update the list of targets that use native f16/f128.
d77c7de 
Closes #22003.
Closes #22013.
alexrp added a commit that referenced this issue Mar 18, 2025
@alexrp
llvm: Update the list of targets that use native f16/f128.
79f50bd 
Closes #22003.
Closes #22013.
alexrp added a commit that referenced this issue Mar 21, 2025
@alexrp
llvm: Update the list of targets that use native f16/f128.
8ea098b 
Closes #22003.
Closes #22013.
alexrp added a commit that referenced this issue Mar 24, 2025
@alexrp
llvm: Update the list of targets that use native f16/f128.
b2ca1d8 
Closes #22003.
Closes #22013.
alexrp added a commit that referenced this issue Apr 2, 2025
@alexrp
llvm: Update the list of targets that use native f16/f128.
ffb5f0f 
Closes #22003.
Closes #22013.
alexrp added a commit that referenced this issue Apr 3, 2025
@alexrp
llvm: Update the list of targets that use native f16/f128.
3fcc683 
Closes #22003.
Closes #22013.
alexrp added a commit that referenced this issue Apr 3, 2025
@alexrp
llvm: Update the list of targets that use native f16/f128.
39cb526 
Closes #22003.
Closes #22013.
alexrp added a commit that referenced this issue Apr 3, 2025
@alexrp
llvm: Update the list of targets that use native f16/f128.
07fb98e 
Closes #22003.
Closes #22013.
alexrp added a commit that referenced this issue Apr 3, 2025
@alexrp
llvm: Update the list of targets that use native f16/f128.
3d17033 
Closes #22003.
Closes #22013.
@alexrp alexrp removed their assignment Apr 5, 2025
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
arch-hexagon Qualcomm Hexagon DSP backend-llvm The LLVM backend outputs an LLVM IR Module. bug Observed behavior contradicts documented or intended behavior contributor friendly This issue is limited in scope and/or knowledge of Zig internals. upstream An issue with a third party project that Zig uses.
Projects
None yet
Milestone
0.16.0
Development

No branches or pull requests
1 participant
@alexrp