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llvm-svn: 162588
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IdempotentOperationsChecker to the 'experimental' category. Fixes <rdar://problem/10146347>.
llvm-svn: 148533
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didn't know how to handle a specific Expr type.
llvm-svn: 128761
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DeadStores checker into the "deadcode" group.
llvm-svn: 127531
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misnomer award.
llvm-svn: 126676
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llvm-svn: 125611
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- Added wasReferenced function to PseudoConstantAnalysis to determine if a variable was ever referenced in a function (outside of a self-assignment)
- BlockDeclRefExpr referenced variables are now explicitly added to the non-constant list
- Remove unnecessary ignore of implicit casts
- Generalized parameter self-assign detection to detect deliberate self-assigns of variables to avoid unused variable warnings
- Updated test cases with deliberate self-assignments
- Fixed bug with C++ references and pseudoconstants
- Added test case for C++ references and pseudoconstants
llvm-svn: 111965
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