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llvm-mirror/lib/IR
Simon Pilgrim a586fd9342 [InstCombine] Ensure all undef operands are handled before binary instruction constant folding
As noted in PR18355, this patch makes it clear that all cases with undef operands have been handled before further constant folding is attempted.

Differential Revision: http://reviews.llvm.org/D18305

llvm-svn: 263994
2016-03-21 22:15:50 +00:00
..
AsmWriter.cpp DebugInfo: Add ability to not emit DW_AT_vtable_elem_location for virtual functions. 2016-03-17 23:58:03 +00:00
AttributeImpl.h Remove TrailingObjects::operator delete. It's still suffering from 2016-02-09 02:09:16 +00:00
Attributes.cpp AttributeSetImpl: Summarize existing function attributes in a bitset. 2016-01-29 22:25:19 +00:00
AttributesCompatFunc.td Provide a way to specify inliner's attribute compatibility and merging. 2015-12-22 23:57:37 +00:00
AutoUpgrade.cpp Support arbitrary addrspace pointers in masked load/store intrinsics 2016-03-10 20:39:22 +00:00
BasicBlock.cpp Introduce @llvm.experimental.deoptimize 2016-03-11 19:08:34 +00:00
CMakeLists.txt [ThinLTO] Renaming of function index to module summary index (NFC) 2016-03-15 00:04:37 +00:00
Comdat.cpp
ConstantFold.cpp [InstCombine] Ensure all undef operands are handled before binary instruction constant folding 2016-03-21 22:15:50 +00:00
ConstantFold.h [opaque pointer types] [NFC] GEP: replace get(Pointer)ElementType uses with get{Source,Result}ElementType. 2016-01-19 17:28:00 +00:00
ConstantRange.cpp [ConstantRange] Generalize makeGuaranteedNoWrapRegion to work on ranges 2016-03-03 18:31:16 +00:00
Constants.cpp IR: Add ConstantData, for operand-less Constants 2016-02-21 02:39:49 +00:00
ConstantsContext.h Add a new insert_as() method to DenseMap and use it for ConstantUniqueMap 2016-03-07 00:51:00 +00:00
Core.cpp Expose IRBuilder::CreateAtomicCmpXchg as LLVMBuildAtomicCmpXchg in the C API. 2016-03-19 21:28:28 +00:00
DataLayout.cpp Replace Type::getInt32Ty() and comparison by isIntegerTy(32). NFC. 2016-01-22 03:30:27 +00:00
DebugInfo.cpp Remove llvm::getDISubprogram in favor of Function::getSubprogram 2016-03-11 02:14:16 +00:00
DebugInfoMetadata.cpp Hash Metadata using pointer for MDString argument instead of value (NFC) 2016-03-19 01:02:34 +00:00
DebugLoc.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
DiagnosticInfo.cpp Refactor backend diagnostics for unsupported features 2016-02-02 13:52:43 +00:00
DiagnosticPrinter.cpp MIR Serialization: Connect the machine function analysis pass to the MIR parser. 2015-06-15 20:30:22 +00:00
DIBuilder.cpp Fixed DIBuilder to verify that same imported entity will not be added twice to the "imports" list of the DICompileUnit. 2016-03-13 11:11:39 +00:00
Dominators.cpp [PM] Make the AnalysisManager parameter to run methods a reference. 2016-03-11 11:05:24 +00:00
Function.cpp Move global ID computation from Function to GlobalValue (NFC) 2016-03-15 02:13:19 +00:00
GCOV.cpp llvm-cov: Fix reading gcov data that does not have function names 2016-02-08 22:49:40 +00:00
Globals.cpp Move global ID computation from Function to GlobalValue (NFC) 2016-03-15 02:13:19 +00:00
GVMaterializer.cpp
InlineAsm.cpp Fix SEGV in InlineAsm::ConstraintInfo::Parse. 2015-09-03 15:41:37 +00:00
Instruction.cpp fix typos; NFC 2016-01-06 00:18:29 +00:00
Instructions.cpp Fix pointers to go on the right hand side. NFC. 2016-02-03 21:34:39 +00:00
IntrinsicInst.cpp Handle more edge cases in intrinsic name binary search 2016-01-26 22:33:19 +00:00
IRBuilder.cpp Support arbitrary addrspace pointers in masked load/store intrinsics 2016-03-10 20:39:22 +00:00
IRPrintingPasses.cpp Recommit r256952 "Filtering IR printing for print-after-all/print-before-all" 2016-01-06 22:55:03 +00:00
LegacyPassManager.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
LLVMBuild.txt
LLVMContext.cpp Add a flag to the LLVMContext to disable name for Value other than GlobalValue 2016-03-10 01:28:54 +00:00
LLVMContextImpl.cpp [IR] Manage TheNoneToken with a std::unique_ptr 2015-11-16 20:55:57 +00:00
LLVMContextImpl.h Add a comment on partial hashing of Metadata 2016-03-19 01:06:24 +00:00
Mangler.cpp Update to use new name alignTo(). 2016-01-14 21:06:47 +00:00
MDBuilder.cpp [MDBuilder] Simplify code using initializer lists. NFC. 2015-11-22 18:03:17 +00:00
Metadata.cpp fix documentation comments; NFC 2016-03-12 20:44:58 +00:00
MetadataImpl.h DI: Disallow uniquable DICompileUnits 2015-08-03 17:26:41 +00:00
Module.cpp Interface to get/set profile summary metadata to module 2016-03-18 21:29:30 +00:00
module.modulemap
ModuleSummaryIndex.cpp [ThinLTO] Renaming of function index to module summary index (NFC) 2016-03-15 00:04:37 +00:00
Operator.cpp [opaque pointer types] [NFC] GEP: replace get(Pointer)ElementType uses with get{Source,Result}ElementType. 2016-01-19 17:28:00 +00:00
Pass.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
PassManager.cpp [PM] Implement the final conclusion as to how the analysis IDs should 2016-03-11 10:22:49 +00:00
PassRegistry.cpp Revert r231276 (including r231277): Add a lock() function in PassRegistry to speed up multi-thread synchronization. 2015-03-05 17:53:00 +00:00
Statepoint.cpp [Statepoints] Separate out logic for statepoint directives; NFC 2016-03-17 01:56:10 +00:00
SymbolTableListTraitsImpl.h IR: Remove implicit iterator conversions from lib/IR, NFC 2015-10-08 23:49:46 +00:00
Type.cpp [IR] Mark the Type subclass helper methods 'inline' and move their definitions to DerivedTypes.h so they can be inlined by the compiler. 2015-12-25 04:06:20 +00:00
TypeFinder.cpp Re-reapply "[IR] Move optional data in llvm::Function into a hungoff uselist" 2015-12-19 08:52:49 +00:00
Use.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
User.cpp [IR] Teach llvm::User to co-allocate a descriptor. 2015-09-24 01:00:49 +00:00
Value.cpp Add a flag to the LLVMContext to disable name for Value other than GlobalValue 2016-03-10 01:28:54 +00:00
ValueSymbolTable.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
ValueTypes.cpp Add isScalarInteger helper to EVT/MVT 2016-03-01 18:01:28 +00:00
Verifier.cpp Introduce @llvm.experimental.deoptimize 2016-03-11 19:08:34 +00:00