[Support] Use llvm::bit_ceil (NFC)
authorKazu Hirata <kazu@google.com>
Mon, 30 Jan 2023 00:07:04 +0000 (16:07 -0800)
committerKazu Hirata <kazu@google.com>
Mon, 30 Jan 2023 00:07:04 +0000 (16:07 -0800)
commit1738d046631aed29c2ce7e3b1e79c1ba81eef27d
treece786db33f9e49f3c6e88b056cbd845b1a5a2cb2
parentfac00d1b5d3923129afc3443bfb8fa40c9dbc2c8
[Support] Use llvm::bit_ceil (NFC)

For nonzero X, NextPowerOf2(X) is equivalent to llvm::bit_ceil(X + 1).
llvm/include/llvm/Support/OnDiskHashTable.h