Nick Kledzik 82d24bc932 [mach-o] Add support for -order_file option ...

The darwin linker lets you rearrange functions and data for better locality
(less paging).  You do this with the -order_file option which supplies a text
file containing one symbol per line.

Implementing this required a small change to LayoutPass to add a custom sorter
hook.

llvm-svn: 221545

2014-11-07 21:01:21 +00:00

28 KiB

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