Commit message (Expand) | Author | Age | Files | Lines | |
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* | Teach instCombine to remove malloc+free if malloc's only uses are comparisons | Duncan Sands | 2010-05-27 | 1 | -0/+1 |
* | instcombine shouldn't delete all null checks for mallocs. | Chris Lattner | 2009-10-05 | 1 | -0/+19 |