[cfe-commits] [PATCH] Emit the 'alignstack' attribute for 'force_align_arg_pointer' functions

[Charles Davis]

Now that clang supports the 'force_align_arg_pointer' attribute and LLVM
supports the corresponding 'alignstack' attribute, it's time to put the
two together. With this patch, clang will emit the 'alignstack'
attribute (with a value of 16) whenever it encounters a function with
the 'force_align_arg_pointer' attribute. Now all that remains is hooking
up the x86 backend to support this.

This is a very simple patch, but I want feedback on it before I put it in.

Chip
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