| commit | aa4e3391c8814c6ce0bbc530ea4d5905414b2763 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sun Mar 28 05:50:16 2010 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sun Mar 28 05:50:16 2010 +0000 |
| tree | e48f7f81d795b64e9fb4b87ae3b862c8fa5e3292 | |
| parent | 856fb395e46a8d485081acbf11928047d852c636 [diff] |
add an optimized form of OPC_EmitMergeInputChains for the 1, 0 and 1, 1 cases which are by-far the most frequent. This shrinks the X86 isel table from 77014 -> 74657 bytes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99740 91177308-0d34-0410-b5e6-96231b3b80d8