Meador Inge 5e8904576a Implement new LibCallSimplifier class ... This patch implements the new LibCallSimplifier class as outlined in [1]. In addition to providing the new base library simplification infrastructure, all the fortified library call simplifications were moved over to the new infrastructure. The rest of the library simplification optimizations will be moved over with follow up patches. NOTE: The original fortified library call simplifier located in the SimplifyFortifiedLibCalls class was not removed because it is still used by CodeGenPrepare. This class will eventually go away too. [1] http://lists.cs.uiuc.edu/pipermail/llvmdev/2012-August/052283.html git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165873 91177308-0d34-0410-b5e6-96231b3b80d8		2012-10-13 16:45:24 +00:00
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llvm	Implement new LibCallSimplifier class	2012-10-13 16:45:24 +00:00
llvm-c	Revert 165732 for further review.	2012-10-11 21:27:41 +00:00