[PATCH] Fix "-mno-global-merge" option for clang

[Steven Wu]

It doesn’t have to be linked but BackendArgs will not show up with -###.
-mno-global-merge flag will be passed as it is to cc1, but it will become -enable-global-merge=false when pass to llc. The only way I can think a test is to run the actual command but it is not a good test case apparently.

Steven

> On Jul 25, 2014, at 4:47 PM, Steven Wu <stevenwu at apple.com> wrote:
> 
> <global_merge.patch>