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Add __builtin_expect in many places.

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This commit is contained in:
Ulrich Drepper
2000-06-06 22:58:45 +00:00
parent 1d280d9f1e
commit ee4ce28907
5 changed files with 69 additions and 55 deletions
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4
iconvdata/unicode.c
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@@ -63,7 +63,7 @@
else if (!data->__internal_use && data->__invocation_counter == 0) \
{ \
/* Emit the Byte Order Mark. */ \
if (outbuf + 2 > outend) \
if (__builtin_expect (outbuf + 2 > outend, 0)) \
return __GCONV_FULL_OUTPUT; \
\
put16u (outbuf, BOM); \
@@ -149,7 +149,7 @@ gconv_end (struct __gconv_step *data)
{ \
uint32_t c = get32 (inptr); \
\
if (c >= 0x10000) \
if (__builtin_expect (c, 0) >= 0x10000) \
{ \
if (! ignore_errors_p ()) \
{ \