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	Add half support to LLVM (for OpenCL)	2012-05-24 15:59:06 +00:00
Attributes.cpp	switch AttrListPtr::get to take an ArrayRef, simplifying a lot of clients.	2012-05-28 01:47:44 +00:00
AutoUpgrade.cpp	Fix intrinsics for XOP frczss/sd instructions. These instructions only take one source register and zero the upper bits of the destination rather than preserving them.	2012-06-13 07:18:53 +00:00
BasicBlock.cpp
CMakeLists.txt
ConstantFold.cpp
ConstantFold.h
Constants.cpp	When linearizing a multiplication, return at once if we see a factor of zero,	2012-06-13 09:42:13 +00:00
ConstantsContext.h
Core.cpp
DebugLoc.cpp
Dominators.cpp
Function.cpp	move some code around so that Verifier.cpp can get access to the intrinsic info table.	2012-05-27 18:28:35 +00:00
GCOV.cpp
Globals.cpp
GVMaterializer.cpp
InlineAsm.cpp
Instruction.cpp	Now that Reassociate's LinearizeExprTree can look through arbitrary expression	2012-06-12 14:33:56 +00:00
Instructions.cpp	ConstantRangesSet renamed to IntegersSubset. CRSBuilder renamed to IntegersSubsetMapping.	2012-05-29 12:26:47 +00:00
IntrinsicInst.cpp
IRBuilder.cpp
LeakDetector.cpp
LeaksContext.h
LLVMBuild.txt
LLVMContext.cpp
LLVMContextImpl.cpp
LLVMContextImpl.h
Makefile
Metadata.cpp
Module.cpp	simplify code.	2012-05-28 01:37:08 +00:00
Pass.cpp
PassManager.cpp
PassRegistry.cpp
PrintModulePass.cpp
SymbolTableListTraitsImpl.h
Type.cpp
Use.cpp
User.cpp
Value.cpp	Move CallbackVHs dtor inline, it can be devirtualized in many cases. Move the other virtual methods out of line as they are only called from within Value.cpp anyway.	2012-05-19 19:15:25 +00:00
ValueSymbolTable.cpp
ValueTypes.cpp
Verifier.cpp	Fix typos found by http://github.com/lyda/misspell-check	2012-06-02 10:20:22 +00:00