Bill Wendling c0062fb755 Hacker's Delight says, "Signed integer overflow of addition occurs if and only ... if the operands have the same sign and the sum has sign opposite to that of the operands." git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60014 91177308-0d34-0410-b5e6-96231b3b80d8		2008-11-25 08:12:19 +00:00
..
CallingConvLower.cpp
CMakeLists.txt	Experimental post-pass scheduling support. Post-pass scheduling	2008-11-19 23:18:57 +00:00
DAGCombiner.cpp	If the type legalizer actually legalized anything	2008-11-24 14:53:14 +00:00
FastISel.cpp	Eliminate some unused variable compile time warnings.	2008-11-24 07:09:49 +00:00
LegalizeDAG.cpp	Hacker's Delight says, "Signed integer overflow of addition occurs if and only	2008-11-25 08:12:19 +00:00
LegalizeFloatTypes.cpp	Reapply r59464, this time using the correct type	2008-11-18 09:15:03 +00:00
LegalizeIntegerTypes.cpp	Rename SetCCResultContents to BooleanContents. In	2008-11-23 15:47:28 +00:00
LegalizeTypes.cpp	If the type legalizer actually legalized anything	2008-11-24 14:53:14 +00:00
LegalizeTypes.h	If the type legalizer actually legalized anything	2008-11-24 14:53:14 +00:00
LegalizeTypesGeneric.cpp
LegalizeVectorTypes.cpp	Rename SetCCResultContents to BooleanContents. In	2008-11-23 15:47:28 +00:00
Makefile
ScheduleDAGFast.cpp	Check in the rest of this change. The isAntiDep flag needs to be passed	2008-11-24 17:33:52 +00:00
ScheduleDAGList.cpp	Factor out the code for verifying the work of the scheduler,	2008-11-20 01:26:25 +00:00
ScheduleDAGRRList.cpp	Initial support for anti-dependence breaking. Currently this code does not	2008-11-25 00:52:40 +00:00
ScheduleDAGSDNodes.cpp	Use ComputeLatency in the MachineInstr scheduler.	2008-11-21 01:44:51 +00:00
ScheduleDAGSDNodesEmit.cpp	Experimental post-pass scheduling support. Post-pass scheduling	2008-11-19 23:18:57 +00:00
SelectionDAG.cpp	Eliminate some unused variable compile time warnings.	2008-11-24 07:09:49 +00:00
SelectionDAGBuild.cpp	- Make lowering of "add with overflow" customizable by back-ends.	2008-11-24 19:21:46 +00:00
SelectionDAGBuild.h
SelectionDAGISel.cpp	If the type legalizer actually legalized anything	2008-11-24 14:53:14 +00:00
SelectionDAGPrinter.cpp	Experimental post-pass scheduling support. Post-pass scheduling	2008-11-19 23:18:57 +00:00
TargetLowering.cpp	Rename SetCCResultContents to BooleanContents. In	2008-11-23 15:47:28 +00:00