| commit | ac94bd88d8bcd15305500dc06bc65bcecf2aafeb | [log] [tgz] |
|---|---|---|
| author | Nuno Lopes <nunoplopes@sapo.pt> | Tue May 15 20:20:14 2012 +0000 |
| committer | Nuno Lopes <nunoplopes@sapo.pt> | Tue May 15 20:20:14 2012 +0000 |
| tree | 117032596955f9042783ef281cd5d96e1935dcd8 | |
| parent | 94b62ac5f3b2732251f164ee6feab2dd1a4b967f [diff] |
reuse the result of some expensive computations in getSignExtendExpr() and getZeroExtendExpr() this gives a speedup of > 80 in a debug build in the test case of PR12825 (php_sha512_crypt_r) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156849 91177308-0d34-0410-b5e6-96231b3b80d8