Duncan Sands 5f04c03e66 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. llvm-svn: 158398		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	Add a constified getLandingPad() method.	2012-01-31 00:26:24 +00:00
CMakeLists.txt	Fix up cmake build.	2012-03-23 03:55:14 +00:00
ConstantFold.cpp	Reapply r155682, making constant folding more consistent, with a fix to work	2012-04-27 17:50:22 +00:00
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	Switch this code to use hash_combine_range rather than incremental calls	2012-03-07 03:22:32 +00:00
Core.cpp	Introduce llvm-c function LLVMPrintModuleToFile.	2012-05-09 16:54:17 +00:00
DebugLoc.cpp	Compute hashes directly with hash_combine instead of taking a detour through FoldingSetNodeID.	2012-04-11 14:06:39 +00:00
Dominators.cpp	Def here is an Instruction, so !isa<Instruction>(Def) is always false,	2012-04-13 00:50:57 +00:00
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	Remove extra semi-colons.	2012-02-22 17:25:00 +00:00
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	reapply the patches reverted in r149470 that reenable ConstantDataArray,	2012-02-05 02:29:43 +00:00
LeakDetector.cpp
LeaksContext.h
LLVMBuild.txt	LLVMBuild: Remove trailing newline, which irked me.	2011-12-12 19:48:00 +00:00
LLVMContext.cpp	Rename "fpaccuracy" metadata to the more generic "fpmath". That's because I'm	2012-04-14 12:36:06 +00:00
LLVMContextImpl.cpp	Efficient Constant Uniquing.	2012-02-05 20:54:10 +00:00
LLVMContextImpl.h	Cache the hash value of the operands in the MDNode.	2012-04-11 14:06:54 +00:00
Makefile	Build system infrastructure for multiple tblgens.	2011-10-06 01:51:51 +00:00
Metadata.cpp	Don't forget to reset 'first operand' flag when we're setting the MDNodeOperand value.	2012-04-26 00:38:42 +00:00
Module.cpp	simplify code.	2012-05-28 01:37:08 +00:00
Pass.cpp	Added TargetPassConfig::disablePass/substitutePass as a general mechanism to override specific passes.	2012-02-15 03:21:47 +00:00
PassManager.cpp	Use ArrayRef instead of an explicit vector type.	2012-05-14 07:53:40 +00:00
PassRegistry.cpp	Cosmetic changes, as per Nick's review.	2011-09-29 16:46:47 +00:00
PrintModulePass.cpp
SymbolTableListTraitsImpl.h
Type.cpp	Revert r155241, which is causing some breakage.	2012-04-20 23:11:38 +00:00
Use.cpp	Add missing include of <new>	2012-03-26 14:04:17 +00:00
User.cpp	Add some missing anchors.	2011-12-01 08:00:17 +00:00
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	Convert assert(0) to llvm_unreachable	2012-02-05 22:14:15 +00:00
Verifier.cpp	Fix typos found by http://github.com/lyda/misspell-check	2012-06-02 10:20:22 +00:00