[PATCH] D63575: [WebAssembly] Add builtin functions for creating vector constants

2019-06-19 Thread Thomas Lively via Phabricator via cfe-commits
tlively added a comment. This CL does not provide a mechanism for enforcing that the lanes of a floating point vector are constant, and it doesn't look like clang supports that kind of check. That makes this CL a half-baked solution, so I'm not sure we should actually go in this direction. Re

[PATCH] D63575: [WebAssembly] Add builtin functions for creating vector constants

2019-06-19 Thread Thomas Lively via Phabricator via cfe-commits
tlively created this revision. tlively added reviewers: dschuff, aheejin. Herald added subscribers: cfe-commits, sunfish, jgravelle-google, sbc100. Herald added a project: clang. These builtins do not offer any functionality over the normal aggregate initialization for vector types, except that th