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| author | Chris Lattner <sabre@nondot.org> | 2005-03-17 19:56:18 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-03-17 19:56:18 +0000 |
| commit | 2e2cce69bcd8f0ce55e147cefe21935c2d9355b1 (patch) | |
| tree | da4500826dc3804a3a2c2d48b417ac1fc1fd4c62 /lib/Analysis/DataStructure/DataStructure.cpp | |
| parent | 817aed4fab460c4e48fc632de513b0998eeb5a18 (diff) | |
Two changes:
1. Chain to the parent implementation of M/R analysis if we can't find
any information. It has some heuristics that often do well.
2. Do not clear all flags, this can make invalid nodes by turning nodes
that used to be collapsed into non-collapsed nodes (fixing crashes)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20659 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/DataStructure/DataStructure.cpp')
0 files changed, 0 insertions, 0 deletions