GCC Middle and Back End API Reference
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#include <ipa-prop.h>
Data Fields | |
tree | decl |
int | controlled_uses |
unsigned int | move_cost: 31 |
unsigned | used: 1 |
Summary describing a single formal parameter.
int ipa_param_descriptor::controlled_uses |
If all uses of the parameter are described by ipa-prop structures, this says how many there are. If any use could not be described by means of ipa-prop structures, this is IPA_UNDESCRIBED_USE.
tree ipa_param_descriptor::decl |
PARAM_DECL of this parameter.
unsigned int ipa_param_descriptor::move_cost |
unsigned ipa_param_descriptor::used |
The parameter is used.