Chris Lattner b01bfd49c3 Change break critical edges to not remove, then insert, PHI node entries. ... Instead, just update the BB in-place. This is both faster, and it prevents split-critical-edges from shuffling the PHI argument list unneccesarily. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22765 91177308-0d34-0410-b5e6-96231b3b80d8		2005-08-12 21:58:07 +00:00
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Analysis	Fix an obvious oops	2005-08-10 00:59:40 +00:00
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CodeGen	Add a select_cc optimization for recognizing abs(int). This speeds up an	2005-08-11 02:18:13 +00:00
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Target	match gcc's use of tabs, makes diffs easier	2005-08-12 16:14:08 +00:00
Transforms	Change break critical edges to not remove, then insert, PHI node entries.	2005-08-12 21:58:07 +00:00
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