GCC Middle and Back End API Reference
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#include <ipa-inline.h>
Data Fields | |
int | change_prob |
Information kept about parameter of call site.
int inline_param_summary::change_prob |
REG_BR_PROB_BASE based probability that parameter will change in between two invocation of the calls. I.e. loop invariant parameters REG_BR_PROB_BASE/estimated_iterations and regular parameters REG_BR_PROB_BASE. Value 0 is reserved for compile time invariants.