On Tue, Jul 14, 2015 at 4:32 AM, Daniel Stone wrote:
> Hi,
>
> On 14 July 2015 at 00:22, Matt Turner wrote:
> but it's not really
>> useful in general because float arguments are always cast to double
>> when passed as arguments to varargs functions like printf (why?), and
>> it warns about that,
Hi Matt,
Just a small nitpick I noticed;
s/promition/promotion in the commit message.
-Thomas
2015-07-14 1:22 GMT+02:00 Matt Turner :
> In the process of looking at the assembly generated from the OUT_BATCH
> series, I noticed a bunch of float <-> double round trips. Mostly this
> arises because
Hi,
On 14 July 2015 at 00:22, Matt Turner wrote:
but it's not really
> useful in general because float arguments are always cast to double
> when passed as arguments to varargs functions like printf (why?), and
> it warns about that, generating a lot of noise.
It might shock you to learn that th
In the process of looking at the assembly generated from the OUT_BATCH
series, I noticed a bunch of float <-> double round trips. Mostly this
arises because unsuffixed floating-point literals are of type double,
and (float op double) is a double operation in which the float is
implicitly converted
