| commit | f449198e58630b8b57c94e3eeab4927afd7ee03a | |
| author | brian m. carlson <sandals@crustytoothpaste.net> | |
| Fri, 24 Jun 2016 23:09:21 +0000 (24 23:09 +0000) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Tue, 28 Jun 2016 18:39:02 +0000 (28 11:39 -0700) | ||
| tree | 50877158a6d9c79514fac50e2cb31af0a9b5c780 | treesnapshot (tar.gz zip) |
| parent | db1d80b8faddc5d5702d79974c5757b464bcbaf6 | commitdiff |
coccinelle: convert hashcpy() with null_sha1 to hashclr()
hashcpy with null_sha1 as the source is equivalent to hashclr. In
addition to being simpler, using hashclr may give the compiler a chance
to optimize better. Convert instances of hashcpy with the source
argument of null_sha1 to hashclr.
This transformation was implemented using the following semantic patch:
@@
expression E1;
@@
-hashcpy(E1, null_sha1);
+hashclr(E1);
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
hashcpy with null_sha1 as the source is equivalent to hashclr. In
addition to being simpler, using hashclr may give the compiler a chance
to optimize better. Convert instances of hashcpy with the source
argument of null_sha1 to hashclr.
This transformation was implemented using the following semantic patch:
@@
expression E1;
@@
-hashcpy(E1, null_sha1);
+hashclr(E1);
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>