Chris Lattner 1cf5574636 Rework GlobalValue::removeDeadConstantUsers to always remove dead constant ... exprs hanging off a global, even if the global is not otherwise dead. This requires some tricky iterator gymnastics. This implements Transforms/GlobalOpt/constantexpr-dangle.ll by deleting a constantexpr that made it appear that the address of the function was taken. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34608 91177308-0d34-0410-b5e6-96231b3b80d8		2007-02-25 21:06:13 +00:00
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llvm	Rework GlobalValue::removeDeadConstantUsers to always remove dead constant	2007-02-25 21:06:13 +00:00
llvm-c	Add C wrappers for the LTO library (PR1081). Patch by Chandler Carruth!	2007-01-06 23:53:43 +00:00