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path: root/llvm/lib/Support/SpecialCaseList.cpp
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* SpecialCaseList: Add support for parsing multiple input files.Alexey Samsonov2015-02-041-23/+35
| | | | | | | | | | | | | | | | | | | | | | | Summary: This change allows users to create SpecialCaseList objects from multiple local files. This is needed to implement a proper support for -fsanitize-blacklist flag (allow users to specify multiple blacklists, in addition to default blacklist, see PR22431). DFSan can also benefit from this change, as DFSan instrumentation pass now accepts ABI-lists both from -fsanitize-blacklist= and -mllvm -dfsan-abilist flags. Go bindings are fixed accordingly. Test Plan: regression test suite Reviewers: pcc Subscribers: llvm-commits, axw, kcc Differential Revision: http://reviews.llvm.org/D7367 llvm-svn: 228155
* Remove support for undocumented SpecialCaseList entries.Alexey Samsonov2014-11-201-12/+0
| | | | | | | | | | | | | "global-init", "global-init-src" and "global-init-type" were originally used to blacklist entities in ASan init-order checker. However, they were never documented, and later were replaced by "=init" category. Old blacklist entries should be converted as follows: * global-init:foo -> global:foo=init * global-init-src:bar -> src:bar=init * global-init-type:baz -> type:baz=init llvm-svn: 222401
* unique_ptrify the result of SpecialCaseList::createDavid Blaikie2014-09-021-7/+8
| | | | llvm-svn: 216925
* Fix some cases where StringRef was being passed by const reference. Remove ↵Craig Topper2014-08-301-5/+4
| | | | | | const from some other StringRefs since its implicitly const already. llvm-svn: 216820
* Remove move assignment operator to appease older GCCs.Peter Collingbourne2014-07-101-5/+0
| | | | llvm-svn: 212682
* Explicitly define move constructor and move assignment operator to appease MSVC.Peter Collingbourne2014-07-101-0/+9
| | | | llvm-svn: 212679
* SpecialCaseList: use std::unique_ptr.Peter Collingbourne2014-07-101-15/+3
| | | | llvm-svn: 212678
* Decouple llvm::SpecialCaseList text representation and its LLVM IR semantics.Alexey Samsonov2014-07-091-0/+178
Turn llvm::SpecialCaseList into a simple class that parses text files in a specified format and knows nothing about LLVM IR. Move this class into LLVMSupport library. Implement two users of this class: * DFSanABIList in DFSan instrumentation pass. * SanitizerBlacklist in Clang CodeGen library. The latter will be modified to use actual source-level information from frontend (source file names) instead of unstable LLVM IR things (LLVM Module identifier). Remove dependency edge from ClangCodeGen/ClangDriver to LLVMTransformUtils. No functionality change. llvm-svn: 212643
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