[llvm-commits] [llvm-gcc-4.2] r48795 - /llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp
evan.cheng at apple.com
Wed Mar 26 03:10:52 CDT 2008
-Os doesn't mean halfing the inline threshold. We are doing a little
bit tuning to find some reasonable thresholds. Once that's set, -Os
inline threshold doesn't need to be adjusted in accordance to the
default threshold adjustment.
On Mar 26, 2008, at 12:50 AM, Duncan Sands wrote:
> Hi Devang,
>>>> + Args.push_back("--inline-threshold=200");
>>> Is it possible to get hold of the default value, divide it by two,
>>> and use that?
>> This is not "half the default value".
> if the default (according to the comment) is 400 and you are
> using 200, isn't that half the default? In another email Evan
> suggested dropping the default back down to 200, and this down
> to 100, which again is half.
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