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| author | Jon Chesterfield <jonathanchesterfield@gmail.com> | 2023-05-04 21:45:18 +0100 |
|---|---|---|
| committer | Jon Chesterfield <jonathanchesterfield@gmail.com> | 2023-05-04 21:45:18 +0100 |
| commit | 5cba7717fcce1e491ec9b83ac778cc8a1db19960 (patch) | |
| tree | bccf377f67848dbe8fbbbfcc7a86ee82116806a9 /libc | |
| parent | 1b05e74982242da81d257f660302585cee691f3b (diff) | |
| download | llvm-5cba7717fcce1e491ec9b83ac778cc8a1db19960.tar.gz | |
Revert "[libc][rpc] Land helpers from D148943"
This reverts commit 09ceb4729f1ca8781718d41b7876b68820baadba.
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/src/__support/RPC/rpc_util.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/libc/src/__support/RPC/rpc_util.h b/libc/src/__support/RPC/rpc_util.h index 22c5c1d216c8..53a993292fb3 100644 --- a/libc/src/__support/RPC/rpc_util.h +++ b/libc/src/__support/RPC/rpc_util.h @@ -26,16 +26,6 @@ LIBC_INLINE void sleep_briefly() { #endif } -/// Get the first active thread inside the lane. -LIBC_INLINE uint64_t get_first_lane_id(uint64_t lane_mask) { - return __builtin_ffsl(lane_mask) - 1; -} - -/// Conditional that is only true for a single thread in a lane. -LIBC_INLINE bool is_first_lane(uint64_t lane_mask) { - return gpu::get_lane_id() == get_first_lane_id(lane_mask); -} - } // namespace rpc } // namespace __llvm_libc |