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Little optimization.

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This commit is contained in:
Ulrich Drepper 2001-02-09 05:27:34 +00:00
parent 5f5831bee5
commit 6a0148d1cf
1 changed files with 1 additions and 1 deletions
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2
sysdeps/alpha/strrchr.S
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@ -39,7 +39,7 @@ ENTRY(strrchr)
.prologue 0
#endif
zapnot a1, 1, a1 # e0 : zero extend our test character
and a1, 0xff, a1 # e0 : zero extend our test character
mov zero, t6 # .. e1 : t6 is last match aligned addr
sll a1, 8, t5 # e0 : replicate our test character
mov zero, t7 # .. e1 : t7 is last match byte compare mask