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* errors.h (warning, error, fatal, internal_error): Mark as cold. * predict.c (maybe_hot_bb): Cold functions are never hot; hot functions are hot. (probably_cold_bb_p): Cold functions are cold. (probably_never_executed_bb_p): Cold functions are cold. (tree_bb_level_predictions): Predict calls to cold functions as not taken. (compute_function_frequency): Check hot/cold attributes. * function.h (function_frequency): Update comments. * predict.def (PRED_COLD_FUNCTION): Predict cold function. * c-common.c (handle_hot_attribute, handle_cold_attribute): New. (c_common_att): Add cold and hot. * doc/extend.texi (hot,cold attributes): Document. * ansidecl.h (ATTRIBUTE_COLD, ATTRIBUTE_HOT): New. From-SVN: r122632 |
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.. | ||
ansidecl.h | ||
ChangeLog | ||
ChangeLog-9103 | ||
COPYING | ||
demangle.h | ||
dyn-string.h | ||
fibheap.h | ||
filenames.h | ||
floatformat.h | ||
fnmatch.h | ||
getopt.h | ||
hashtab.h | ||
libiberty.h | ||
md5.h | ||
objalloc.h | ||
obstack.h | ||
partition.h | ||
safe-ctype.h | ||
sort.h | ||
splay-tree.h | ||
symcat.h | ||
ternary.h | ||
xregex2.h | ||
xregex.h | ||
xtensa-config.h |