Hal Finkel 41418d17cc Add ISD::FROUND for libm round() ... All libm floating-point rounding functions, except for round(), had their own ISD nodes. Recent PowerPC cores have an instruction for round(), and so here I'm adding ISD::FROUND so that round() can be custom lowered as well. For the most part, this is straightforward. I've added an intrinsic and a matching ISD node just like those for nearbyint() and friends. The SelectionDAG pattern I've named frnd (because ISD::FP_ROUND has already claimed fround). This will be used by the PowerPC backend in a follow-up commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187926 91177308-0d34-0410-b5e6-96231b3b80d8		2013-08-07 22:49:12 +00:00
..
CostTable.h	Moving Cost Tables up to share with other targets	2013-01-24 23:01:00 +00:00
Mangler.h	Use proper section suffix for COFF weak symbols	2013-07-29 13:58:39 +00:00
Target.td	Moving definition of MnemonicContainsDot field from class Instruction to class AsmParser as suggested.	2013-08-01 09:25:27 +00:00
TargetCallingConv.h	Remove unused, undefined ArgFlagsTy::getArgFlagsString; add a comment about 'returned'	2013-04-21 18:05:20 +00:00
TargetCallingConv.td
TargetFrameLowering.h	[SystemZ] Clean up register scavenging code	2013-07-05 12:55:00 +00:00
TargetInstrInfo.h	[SystemZ] Remove no-op MVCs	2013-07-05 14:38:48 +00:00
TargetIntrinsicInfo.h	Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.	2012-09-17 06:59:23 +00:00
TargetItinerary.td	I'm introducing a new machine model to simultaneously allow simple	2012-07-07 04:00:00 +00:00
TargetJITInfo.h	Sort the #include lines for the include/... tree with the script.	2012-12-03 17:02:12 +00:00
TargetLibraryInfo.h	Add ISD::FROUND for libm round()	2013-08-07 22:49:12 +00:00
TargetLowering.h	Refactor isInTailCallPosition handling	2013-08-06 09:12:35 +00:00
TargetLoweringObjectFile.h	[DebugInfo] Allow getDebugThreadLocalSymbol to return MCExpr	2013-07-02 18:47:09 +00:00
TargetMachine.h	Directly access objects which may change during compilation.	2013-06-17 20:41:25 +00:00
TargetOpcodes.h	Add a new optimization pass: Stack Coloring, that merges disjoint static allocations (allocas). Allocas are known to be	2012-09-06 09:17:37 +00:00
TargetOptions.h	Use function attributes to indicate that we don't want to realign the stack.	2013-08-01 21:42:05 +00:00
TargetRegisterInfo.h	Add TargetRegisterInfo::getCoveringLanes().	2013-05-16 18:03:08 +00:00
TargetSchedule.td	Support BufferSize on ProcResGroup for unified MOp schedulers.	2013-06-15 04:50:06 +00:00
TargetSelectionDAG.td	Add ISD::FROUND for libm round()	2013-08-07 22:49:12 +00:00
TargetSelectionDAGInfo.h	Track IR ordering of SelectionDAG nodes 2/4.	2013-05-25 02:42:55 +00:00
TargetSubtargetInfo.h	Use the 'target-features' and 'target-cpu' attributes to reset the subtarget features.	2013-02-15 22:31:27 +00:00