commit | 4d0a82da2daab7bd4eb3b3cd7ea28ba15d0db144 | [log] [tgz] |
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author | Chris Lattner <sabre@nondot.org> | Sun Dec 15 03:56:00 2002 +0000 |
committer | Chris Lattner <sabre@nondot.org> | Sun Dec 15 03:56:00 2002 +0000 |
tree | 2ba7a50b86b35085334fa43f661001791a3ecdf4 | |
parent | 680f0c283d6faf15113687a6eb68482d231d1d91 [diff] |
Fix a huge performance problem in reassociate by introducing a rank map cache for instruction ranks git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5030 91177308-0d34-0410-b5e6-96231b3b80d8