[llvm-commits] PATCH: llvm-gcc option to emit "va_arg" instruction
Chris Lattner
clattner at apple.com
Mon Oct 11 16:11:40 PDT 2010
On Oct 11, 2010, at 7:44 AM, David Meyer wrote:
> I discovered I was missing some #ifdef's.
>
> New patch is attached.
>
> Updated visual at: http://codereview.chromium.org/3694002/show
Hi David,
I haven't looked at the patch, but I'm not in favor of this. Having llvm-gcc generate the va_arg instruction (on targets where it works) is goodness, but we shouldn't add a user-visible knob for it. We should just *always* generate it on those targets.
-Chris
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