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2008-09-03 Doug Kwan <dougkwan@google.com> * cgraphbuild.c (initialize_inline_failed): Use cgraph_inline_failed_t enums instead of reason strings. * cgraph.c (cgraph_create_edge): Same. (cgraph_inline_failed_string): New function. * cgraph.h (cgraph_inline_failed_t): New enum type. (cgraph_inline_failed_string): New prototype. (struct cgraph_edge): Change type of INLINED_FAILED from constant char pointer to cgraph_inline_failed_t. (cgraph_inline_p): Adjust prototype to use cgraph_inline_failed_t. (cgraph_default_inline_p): Ditto. * gcc/cgraphunit.c (cgraph_inline_p): Change type of parameter REASON to cgraph_inline_failed_t pointer. * cif-code.def: New file. * ipa-inline.c (cgraph_mark_inline_edge): Use an enum instead of a reason string. (cgraph_check_inline_limits): Change type of REASON to pointer to cgraph_inline_failed_t. Replace reason strings with enums. (cgraph_default_inline_p): Ditto. (cgraph_recursive_inlining_p): Ditto. (update_caller_keys): Change type of FAILED_REASON to cgraph_inline_failed_t. (cgraph_set_inline_failed): Change type of REASON to pointer to cgraph_inline_failed_t. Call cgraph_inline_failed_string to convert enums to strings for text output. (cgraph_decide_inlining_of_small_function): Change FAILED_REASON to be of type cgraph_inline_failed_t. Replace reason strings with enums. Call cgraph_inline_failed_string to covert enums to strings for text output. (cgraph_decide_inlining): Replace reason strings with enums. (cgraph_decide_inlining_incrementally): Change type of FAILED_REASON to cgraph_inline_failed_t type. Call cgraph_inline_failed_string for text output. * tree-inline.c (expand_call_inline): Change type of REASON to cgraph_inline_failed_t. Replace reason strings with enums. Call cgraph_inline_failed_string for text output. * Makefile.in (CGRAPH_H): Add cif-code.def to dependencies. (cgraph.o): Ditto. From-SVN: r145177
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