Bill Wendling 74c3765291 Add sub/mul overflow intrinsics. This currently doesn't have a ... target-independent way of determining overflow on multiplication. It's very tricky. Patch by Zoltan Varga! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60800 91177308-0d34-0410-b5e6-96231b3b80d8		2008-12-09 22:08:41 +00:00
..
AsmPrinter.h	Make a convenient helper for printing offsets.	2008-11-22 16:15:34 +00:00
BreakCriticalMachineEdge.h	Switch the MachineOperand accessors back to the short names like	2008-10-03 15:45:36 +00:00
CallingConvLower.h	Define CallSDNode, an SDNode subclass for use with ISD::CALL.	2008-09-13 01:54:27 +00:00
DAGISelHeader.h	Make ISel ignore dead nodes. The DAGCombiner normally eliminates	2008-11-05 22:56:47 +00:00
DwarfWriter.h	If we have a function with an unreachable statement such that the ending debug	2008-09-26 00:28:12 +00:00
ELFRelocation.h
FastISel.h	Factor out the code for sign-extending/truncating gep indices	2008-12-08 07:57:47 +00:00
FileWriters.h
GCMetadata.h
GCMetadataPrinter.h
GCs.h
GCStrategy.h
IntrinsicLowering.h
LatencyPriorityQueue.h	Experimental post-pass scheduling support. Post-pass scheduling	2008-11-19 23:18:57 +00:00
LinkAllAsmWriterComponents.h
LinkAllCodegenComponents.h	Move the scheduler constructor functions to SchedulerRegistry.h, to	2008-11-24 19:53:21 +00:00
LiveInterval.h	LiveRanges are represented as half-open ranges. Fix the findLiveInMBBs code	2008-11-26 05:50:31 +00:00
LiveIntervalAnalysis.h	- Rewrite code that update register live interval that's split.	2008-10-29 05:06:14 +00:00
LiveStackAnalysis.h	- Rewrite code that update register live interval that's split.	2008-10-29 05:06:14 +00:00
LiveVariables.h	Revert the part of r59145 that changed the comment about	2008-11-12 23:24:15 +00:00
MachineBasicBlock.h	Const-ify several TargetInstrInfo methods.	2008-10-16 01:49:15 +00:00
MachineCodeEmitter.h	Implement support for JIT exceptions on X86_64. Relative offsets are	2008-11-18 10:44:46 +00:00
MachineConstantPool.h	Replace a #include with a forward-declaration.	2008-12-03 01:53:18 +00:00
MachineDominators.h
MachineFrameInfo.h	Extend X86's addFrameReference to add a MachineMemOperand for	2008-12-03 18:11:40 +00:00
MachineFunction.h	Update VS projects.	2008-09-20 18:02:18 +00:00
MachineFunctionPass.h	Tidy up several unbeseeming casts from pointer to intptr_t.	2008-09-04 17:05:41 +00:00
MachineInstr.h	Drop the reg argument to isRegReDefinedByTwoAddr, which was redundant.	2008-12-05 05:45:42 +00:00
MachineInstrBuilder.h	Extend X86's addFrameReference to add a MachineMemOperand for	2008-12-03 18:11:40 +00:00
MachineJumpTableInfo.h
MachineLocation.h	Switch the MachineOperand accessors back to the short names like	2008-10-03 15:45:36 +00:00
MachineLoopInfo.h
MachineMemOperand.h
MachineModuleInfo.h	Move the include of MachineLocation.h into MachineModuleInfo.h	2008-10-16 00:20:14 +00:00
MachineOperand.h	Teach DAGCombine to fold constant offsets into GlobalAddress nodes,	2008-10-18 02:06:02 +00:00
MachinePassRegistry.h
MachineRegisterInfo.h	Move createVirtualRegister out-of-line.	2008-12-08 04:54:11 +00:00
MachineRelocation.h	Rename isGVNonLazyPtr to isIndirectSym to reflect how it will be used.	2008-11-10 01:08:07 +00:00
MachORelocation.h
Passes.h	Implement stack protectors as function attributes: "ssp" and "sspreq".	2008-11-13 01:02:14 +00:00
PseudoSourceValue.h	Have PseudoSourceValue override Value::dump, so that it works	2008-12-03 21:37:21 +00:00
RegAllocRegistry.h
RegisterCoalescer.h
RegisterScavenging.h	- Register scavenger should use MachineRegisterInfo and internal map to find the first use of a register after a given machine instruction.	2008-11-20 02:32:35 +00:00
RuntimeLibcalls.h	Add intrinsics for log, log2, log10, exp, exp2.	2008-09-04 00:47:13 +00:00
ScheduleDAG.h	Initial support for anti-dependence breaking. Currently this code does not	2008-11-25 00:52:40 +00:00
ScheduleDAGInstrs.h	Implement ComputeLatency for MachineInstr ScheduleDAGs. Factor	2008-11-21 00:12:10 +00:00
ScheduleDAGSDNodes.h	Move the scheduler constructor functions to SchedulerRegistry.h, to	2008-11-24 19:53:21 +00:00
SchedulerRegistry.h	Move the scheduler constructor functions to SchedulerRegistry.h, to	2008-11-24 19:53:21 +00:00
SelectionDAG.h	Fix PR3117: not all nodes being legalized. The	2008-12-09 21:33:20 +00:00
SelectionDAGISel.h	On x86 favors folding short immediate into some arithmetic operations (e.g. add, and, xor, etc.) because materializing an immediate in a register is expensive in turns of code size.	2008-11-27 00:49:46 +00:00
SelectionDAGNodes.h	Add sub/mul overflow intrinsics. This currently doesn't have a	2008-12-09 22:08:41 +00:00
ValueTypes.h	Small cleanups. No functionality change intended!	2008-11-10 17:29:56 +00:00
ValueTypes.td