tree ac82a8bfeedeb4a60fbdd97f6c990a7e494fabbf
parent e7d4cc83c7124efb450b29b41b3f410101baf8e6
author David Major <dmajor@mozilla.com> 1547076992 +0000
committer David Major <dmajor@mozilla.com> 1547076992 +0000

Don't require a null terminator when loading objects

When a null terminator is required and the file size is a multiple of the system page size, MemoryBuffer will prefer pread() over mmap(), which can result in excessive memory usage.

Patch by Mike Hommey!

Differential Revision: https://reviews.llvm.org/D56475


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350774 91177308-0d34-0410-b5e6-96231b3b80d8