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- Rename AnalysisUsage::preservesAll to getPreservesAll & preservesCFG to

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setPreservesCFG to be less confusing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4255 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-10-21 20:00:28 +00:00
parent 8291e0465b
commit cb2610ea03
15 changed files with 28 additions and 27 deletions
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21
include/llvm/PassAnalysisSupport.h
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@@ -61,17 +61,18 @@ public:
// setPreservesAll - Set by analyses that do not transform their input at all
void setPreservesAll() { PreservesAll = true; }
bool preservesAll() const { return PreservesAll; }
bool getPreservesAll() const { return PreservesAll; }
// preservesCFG - This function should be called by the pass, iff they do not:
//
// 1. Add or remove basic blocks from the function
// 2. Modify terminator instructions in any way.
//
// This function annotates the AnalysisUsage info object to say that analyses
// that only depend on the CFG are preserved by this pass.
//
void preservesCFG();
/// setPreservesCFG - This function should be called by the pass, iff they do
/// not:
///
/// 1. Add or remove basic blocks from the function
/// 2. Modify terminator instructions in any way.
///
/// This function annotates the AnalysisUsage info object to say that analyses
/// that only depend on the CFG are preserved by this pass.
///
void setPreservesCFG();
const std::vector<AnalysisID> &getRequiredSet() const { return Required; }
const std::vector<AnalysisID> &getPreservedSet() const { return Preserved; }