[llvm-commits] [llvm] r151104 - /llvm/trunk/lib/Target/ARM/ARMBaseInstrInfo.cpp

Eli Friedman eli.friedman at gmail.com
Tue Feb 21 16:29:22 PST 2012


On Tue, Feb 21, 2012 at 4:04 PM, Jakob Stoklund Olesen <stoklund at 2pi.dk> wrote:
>
> On Feb 21, 2012, at 4:01 PM, Eli Friedman <eli.friedman at gmail.com> wrote:
>
>> On Tue, Feb 21, 2012 at 3:47 PM, Jakob Stoklund Olesen <stoklund at 2pi.dk> wrote:
>>> Author: stoklund
>>> Date: Tue Feb 21 17:47:43 2012
>>> New Revision: 151104
>>>
>>> URL: http://llvm.org/viewvc/llvm-project?rev=151104&view=rev
>>> Log:
>>> Calls don't really change the stack pointer.
>>
>> Doesn't that depend on the calling convention?
>
> Yes, at least on x86.
>
>>  Granted, I think it
>> holds for all the calling conventions I know of on ARM, but it
>> certainly isn't true in general.
>
> AFAIK, no ARM calling conventions change the stack pointer.

Mind changing the comment to say that?

-Eli




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