| commit | f460165a4c1bf4bc762f9b3f12b9ed284b89cc99 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Thu Nov 22 20:49:04 2007 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Thu Nov 22 20:49:04 2007 +0000 |
| tree | 682aa3de3d166b50c3025180826f14903bbd5e1e | |
| parent | ed4a2f168873527e1737deaa7a0c6c045a2cff7d [diff] |
Rewrite the tblgen parser in a recursive descent style, eliminating the bison parser. This makes the parser much easier to understand, eliminates a ton of global variables, and gives tblgen nice caret diagnostics. It is also faster, but tblgen probably doesn't care about performance. There are a couple of FIXMEs which I will take care of next. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44274 91177308-0d34-0410-b5e6-96231b3b80d8