Reid Kleckner 0262ca1fce Minor performance tweaks to llvm-tblgen (and a few that might be a good idea) ... Summary: This patch adds a reserve call to an expensive function (`llvm::LoadIntrinsics`), and may fix a few other low hanging performance fruit (I've put them in comments for now, so we can discuss). **Motivation:** As I'm sure other developers do, when I build LLVM, I build the entire project with the same config (`Debug`, `MinSizeRel`, `Release`, or `RelWithDebInfo`). However, the `Debug` config also builds llvm-tblgen in `Debug` mode. Later build steps that run llvm-tblgen then can actually be the slowest steps in the entire build. Nobody likes slow builds. Reviewers: rnk, dblaikie Differential Revision: http://reviews.llvm.org/D16832 Patch by Alexander G. Riccio llvm-svn: 259683		2016-02-03 19:34:28 +00:00
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llvm	Minor performance tweaks to llvm-tblgen (and a few that might be a good idea)	2016-02-03 19:34:28 +00:00
llvm-c	Make some headers self-contained, remove unused includes that violate layering.	2016-01-27 16:05:37 +00:00