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
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
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
TargetItinerary.td
TargetJITInfo.h
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
TargetOpcodes.h
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
TargetSchedule.td
TargetSelectionDAG.td	Add ISD::FROUND for libm round()	2013-08-07 22:49:12 +00:00
TargetSelectionDAGInfo.h
TargetSubtargetInfo.h