1 Commits (745f04f77dcf145b95ab05b116f7187710968b3d)

Author	SHA1	Message	Date
Jules Villard	66ed16fd27	[clang] skip initialisation of large compound values ... Summary: It's easy to create large arrays in code, eg `int x[1UL << 16];`, but these can generate huge nodes in SIL because zero-initialization is translated by zero-ing structures element by element. Introduce a builtin to use instead. Keep the naive method for small structures (with a configurable limit on "small"). Reviewed By: dulmarod Differential Revision: D20836836 fbshipit-source-id: 6bf5410f8	5 years ago