Duncan Sands ee5a094ccf When linearizing a multiplication, return at once if we see a factor of zero, ... since then the entire expression must equal zero (similarly for other operations with an absorbing element). With this in place a bunch of reassociate code for handling constants is dead since it is all taken care of when linearizing. No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158398 91177308-0d34-0410-b5e6-96231b3b80d8		2012-06-13 09:42:13 +00:00
..
AsmWriter.cpp
Attributes.cpp
AutoUpgrade.cpp
BasicBlock.cpp
CMakeLists.txt
ConstantFold.cpp
ConstantFold.h
Constants.cpp
ConstantsContext.h
Core.cpp
DebugLoc.cpp
Dominators.cpp
Function.cpp
GCOV.cpp
Globals.cpp
GVMaterializer.cpp
InlineAsm.cpp
Instruction.cpp
Instructions.cpp
IntrinsicInst.cpp
IRBuilder.cpp
LeakDetector.cpp
LeaksContext.h
LLVMBuild.txt
LLVMContext.cpp
LLVMContextImpl.cpp
LLVMContextImpl.h
Makefile	Build system infrastructure for multiple tblgens.	2011-10-06 01:51:51 +00:00
Metadata.cpp
Module.cpp
Pass.cpp
PassManager.cpp
PassRegistry.cpp
PrintModulePass.cpp
SymbolTableListTraitsImpl.h
Type.cpp
Use.cpp
User.cpp	Add some missing anchors.	2011-12-01 08:00:17 +00:00
Value.cpp
ValueSymbolTable.cpp
ValueTypes.cpp
Verifier.cpp