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Auto-upgrade free instructions to calls to the builtin free function.

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Update all analysis passes and transforms to treat free calls just like FreeInst.
Remove RaiseAllocations and all its tests since FreeInst no longer needs to be raised.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84987 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Victor Hernandez
2009-10-24 04:23:03 +00:00
parent 5a850beb2e
commit 66284e063a
30 changed files with 169 additions and 269 deletions
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7
include/llvm/Transforms/IPO.h
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@@ -68,13 +68,6 @@ ModulePass *createConstantMergePass();
ModulePass *createGlobalOptimizerPass();
//===----------------------------------------------------------------------===//
/// createRaiseAllocationsPass - Return a new pass that transforms malloc and
/// free function calls into malloc and free instructions.
///
ModulePass *createRaiseAllocationsPass();
//===----------------------------------------------------------------------===//
/// createDeadTypeEliminationPass - Return a new pass that eliminates symbol
/// table entries for types that are never used.