View source code
Display the source code in dmd/backend/x86/cod3.d from which thispage was generated on github.
Report a bug
If you spot a problem with this page, click here to create aBugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.Requires a signed-in GitHub account. This works well for small changes.If you'd like to make larger changes you may want to consider usinglocal clone.

Function dmd.backend.x86.cod3.cod3_useBP

Determine if BP can be used as a general purpose register. Note parallels between this routine and prolog().

ulong cod3_useBP() nothrow @trusted;

Returns

0 cannot be used, needed for frame mBP can be used

Authors

Walter Bright

License

Boost License 1.0