diff options
Diffstat (limited to 'llvm/lib/Support/MemoryBuffer.cpp')
| -rw-r--r-- | llvm/lib/Support/MemoryBuffer.cpp | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/llvm/lib/Support/MemoryBuffer.cpp b/llvm/lib/Support/MemoryBuffer.cpp index 9be05d6b7a2..629d8855f32 100644 --- a/llvm/lib/Support/MemoryBuffer.cpp +++ b/llvm/lib/Support/MemoryBuffer.cpp @@ -310,15 +310,6 @@ static bool shouldUseMmap(int FD, if (End != FileSize) return false; -#if defined(_WIN32) || defined(__CYGWIN__) - // Don't peek the next page if file is multiple of *physical* pagesize(4k) - // but is not multiple of AllocationGranularity(64k), - // when a null terminator is required. - // FIXME: It's not good to hardcode 4096 here. dwPageSize shows 4096. - if ((FileSize & (4096 - 1)) == 0) - return false; -#endif - // Don't try to map files that are exactly a multiple of the system page size // if we need a null terminator. if ((FileSize & (PageSize -1)) == 0) |
