| commit | b99bdadf9ace3e8c793e12e9bb447501f86b4f72 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Mon Jan 26 03:46:22 2009 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Mon Jan 26 03:46:22 2009 +0000 |
| tree | b9e59f5c65eed3d7356e94284bec8904ead82f54 | |
| parent | 1d24259b5f13663d015c096d5500dcf0ea5ff568 [diff] |
Only resolve a macro's instantiation loc once per macro, instead of once per token lexed from it. This speeds up clang on c99-intconst-1.c from the GCC testsuite from 3.64s to 2.66s (36%). This reduces the number of binary search FileID lookups from 251570522 to 114175649 on this testcase. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62992 91177308-0d34-0410-b5e6-96231b3b80d8