Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Make BasicAliasAnalysis a normal AliasAnalysis implementation which | Dan Gohman | 2010-10-18 | 1 | -1/+1 |
| | | | | | | | | | | | | | does normal initialization and normal chaining. Change the default AliasAnalysis implementation to NoAlias. Update StandardCompileOpts.h and friends to explicitly request BasicAliasAnalysis. Update tests to explicitly request -basicaa. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116720 91177308-0d34-0410-b5e6-96231b3b80d8 | ||||
* | We do want to allow LoadPRE to perform LICM-like transformations: we already ↵ | Owen Anderson | 2010-09-30 | 1 | -0/+39 |
consider PHI nodes to be negligible for code size (making this transform code size neutral), and it allows us to hoist values out of loops, which is always a good thing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115205 91177308-0d34-0410-b5e6-96231b3b80d8 |