Message82374
| Author |
mark.dickinson |
| Recipients |
christian.heimes, collinwinter, gregory.p.smith, jyasskin, loewis, mark.dickinson, pitrou, schuppenies, vstinner |
| Date |
2009年02月17日.21:56:36 |
| SpamBayes Score |
0.011257024 |
| Marked as misclassified |
No |
| Message-id |
<1234907797.99.0.874674564958.issue4258@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
It looks as though Visual Studio 2008 does the 'right' thing, too, at
least in some circumstances. Here's some assembler output (MSVC Express
Edition, 32-bit Windows XP / Macbook Pro).
; 3 : unsigned long long mul(unsigned long x, unsigned long y) {
push ebp
mov ebp, esp
; 4 : return (unsigned long long)x * y;
mov eax, DWORD PTR _x$[ebp]
mov ecx, DWORD PTR _y$[ebp]
mul ecx
; 5 : }
pop ebp
ret 0 |
|