Dan Gohman d19534add9 Add a SCEV class and supporting code for sign-extend expressions. ... This created an ambiguity for expandInTy to decide when to use sign-extension or zero-extension, but it turns out that most of its callers don't actually need a type conversion, now that LLVM types don't have explicit signedness. Drop expandInTy in favor of plain expand, and change the few places that actually need a type conversion to do it themselves. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37591 91177308-0d34-0410-b5e6-96231b3b80d8		2007-06-15 14:38:12 +00:00
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llvm	Add a SCEV class and supporting code for sign-extend expressions.	2007-06-15 14:38:12 +00:00
llvm-c	Add C wrappers for the LTO library (PR1081). Patch by Chandler Carruth!	2007-01-06 23:53:43 +00:00