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1b072f2beb
llvm-6502/lib
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David Majnemer 1b072f2beb [ConstantFolding] Support folding loads from a GlobalAlias 
The MSVC ABI requires that we generate an alias for the vtable which
means looking through a GlobalAlias which cannot be overridden improves
our ability to devirtualize.

Found while investigating PR20801.

Patch by Andrew Zhogin!

Differential Revision: http://reviews.llvm.org/D11306

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242955 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-22 22:29:30 +00:00
..
Analysis [ConstantFolding] Support folding loads from a GlobalAlias 2015-07-22 22:29:30 +00:00
AsmParser AsmParser: Add a function to parse a standalone constant value. 2015-07-17 22:07:03 +00:00
Bitcode Add argmemonly attribute. 2015-07-11 10:30:36 +00:00
CodeGen [PeepholeOptimizer] Refactor optimizeUncoalescable logic 2015-07-22 21:30:16 +00:00
DebugInfo Return ErrorOr from getSymbolAddress. 2015-07-03 18:19:00 +00:00
ExecutionEngine Fix -Wextra-semi warnings. 2015-07-22 20:46:11 +00:00
Fuzzer [Fuzzer] Rely on $PATH expansion instead of hardcoding paths in tests. NFC. 2015-07-21 22:51:55 +00:00
IR Fix -Wextra-semi warnings. 2015-07-22 20:46:11 +00:00
IRReader Return a unique_ptr from getLazyBitcodeModule and parseBitcodeFile. NFC. 2015-06-16 22:27:55 +00:00
LibDriver Add support for producing thin archives in llvm-lib. 2015-07-17 16:01:11 +00:00
LineEditor
Linker Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
LTO LTO: expose LTO_SYMBOL_ALIAS, which indicates that the symbol is an alias. 2015-07-04 03:42:35 +00:00
MC Fix a -Winconsistent-missing-override failure in the .intel_syntax 2015-07-22 11:22:29 +00:00
Object Fix fetching the symbol table of a thin archive. 2015-07-22 19:34:26 +00:00
Option [Option] Plug a leak when move-assigning an InputArgList. 2015-06-23 15:28:10 +00:00
Passes
ProfileData Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
Support Rename RunCallBacksToRun to llvm::sys::RunSignalHandlers 2015-07-22 21:11:17 +00:00
TableGen [TableGen] Change a couple methods to return an ArrayRef instead of a const std::vector reference. NFC 2015-07-06 06:23:01 +00:00
Target fix typo; NFC 2015-07-22 21:56:41 +00:00
Transforms Revert "Improve merging of stores from static constructors in GlobalOpt" 2015-07-22 22:26:54 +00:00
CMakeLists.txt LibDriver, llvm-lib: introduce. 2015-06-09 21:50:22 +00:00
LLVMBuild.txt Wrap some long lines in LLVMBuild files. NFC 2015-06-12 18:44:57 +00:00
Makefile LibDriver, llvm-lib: introduce. 2015-06-09 21:50:22 +00:00