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| author | Philip Reames <listmail@philipreames.com> | 2015-04-23 17:36:48 +0000 |
|---|---|---|
| committer | Philip Reames <listmail@philipreames.com> | 2015-04-23 17:36:48 +0000 |
| commit | 1aa9710c60c872690d0d77c9d451a0e82dd7baeb (patch) | |
| tree | 52fc78834a127b30943fa3d8c174f9d1cc77e280 /tools/llvm-dwarfdump/llvm-dwarfdump.cpp | |
| parent | dab5145cb377f98c35e267d6896209de7ad99c5c (diff) | |
Move Value.isDereferenceablePointer to ValueTracking [NFC]
Move isDereferenceablePointer function to Analysis. This function recursively tracks dereferencability over a chain of values like other functions in ValueTracking.
This refactoring is motivated by further changes to support dereferenceable_or_null attribute (http://reviews.llvm.org/D8650). isDereferenceablePointer will be extended to perform context-sensitive analysis and IR is not a good place to have such functionality.
Patch by: Artur Pilipenko <apilipenko@azulsystems.com>
Differential Revision: reviews.llvm.org/D9075
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235611 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-dwarfdump/llvm-dwarfdump.cpp')
0 files changed, 0 insertions, 0 deletions