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| author | Nick Clifton <nickc@redhat.com> | 2011-08-12 16:26:11 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2011-08-12 16:26:11 +0000 |
| commit | 9b0f6f5e511ca512e4faeabc81d2fd3abad9b02f (patch) | |
| tree | a50ea2c82520d1f93b27686bceb3419f587bb2c8 /gcc/ipa-prop.c | |
| parent | c49b1a299e4be73819e3f12394eeb2681057e8fc (diff) | |
| download | gcc-9b0f6f5e511ca512e4faeabc81d2fd3abad9b02f.zip gcc-9b0f6f5e511ca512e4faeabc81d2fd3abad9b02f.tar.gz gcc-9b0f6f5e511ca512e4faeabc81d2fd3abad9b02f.tar.bz2 | |
builtins.c (expand_builtin_memcmp): Do not use cmpstrnsi pattern.
* builtins.c (expand_builtin_memcmp): Do not use cmpstrnsi
pattern.
* doc/md.texi (cmpstrn): Note that the comparison stops if both
fetched bytes are zero.
(cmpstr): Likewise.
(cmpmem): Note that the comparison does not stop if both of the
fetched bytes are zero.
From-SVN: r177701
Diffstat (limited to 'gcc/ipa-prop.c')
0 files changed, 0 insertions, 0 deletions