[PATCH] Add comdat key field to llvm.global_ctors and llvm.global_dtors
rnk at google.com
Tue May 6 11:24:25 PDT 2014
On Mon, Apr 28, 2014 at 1:36 PM, Reid Kleckner <rnk at google.com> wrote:
> On Thu, Apr 24, 2014 at 5:53 PM, Reid Kleckner <rnk at google.com> wrote:
>> Hi nicholas, nlewycky,
>> This allows us to put dynamic initializers for weak data into the same
>> comdat group as the data being initialized. This is necessary for MSVC
>> ABI compatibility. It should also allow GlobalOpt to fire more often
>> weak data on other platforms if we can sort out the initialization of
>> the guard variable.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the llvm-commits