Skip to content

[CUDA] Change '__activemask' to use '__nvvm_activemask()' #79892

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

Merged
merged 1 commit into from
Jan 29, 2024
Merged

[CUDA] Change '__activemask' to use '__nvvm_activemask()' #79892

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 1 addition & 3 deletions clang/lib/Headers/__clang_cuda_intrinsics.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -215,9 +215,7 @@ inline __device__ unsigned int __activemask() {
#if CUDA_VERSION < 9020
return __nvvm_vote_ballot(1);
#else
unsigned int mask;
asm volatile("activemask.b32 %0;" : "=r"(mask));
return mask;
return __nvvm_activemask();
#endif
}

Expand Down