brian m. carlson f449198e58 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>

2016-06-28 11:39:02 -07:00

..

.gitignore

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test-chmtime.c

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test-config.c

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test-ctype.c

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test-date.c

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test-delta.c

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test-dump-cache-tree.c

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test-dump-split-index.c

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test-dump-untracked-cache.c

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test-fake-ssh.c

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test-genrandom.c

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test-hashmap.c

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test-index-version.c

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test-line-buffer.c

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test-match-trees.c

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test-mergesort.c

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test-mktemp.c

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test-parse-options.c

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test-path-utils.c

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test-prio-queue.c

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test-read-cache.c

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test-regex.c

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test-revision-walking.c

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test-run-command.c

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test-scrap-cache-tree.c

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test-sha1-array.c

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test-sha1.c

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test-sha1.sh

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test-sigchain.c

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test-string-list.c

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test-submodule-config.c

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test-subprocess.c

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test-svn-fe.c

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test-urlmatch-normalization.c

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test-wildmatch.c

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