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
..
Argument.h	Extend 'readonly' and 'readnone' to work on function arguments as well as	2013-07-06 00:29:58 +00:00
Attributes.h	Add a way to add a kind-value string pair to an attribute.	2013-07-25 18:34:24 +00:00
BasicBlock.h	This patch breaks up Wrap.h so that it does not have to include all of	2013-05-01 20:59:00 +00:00
CallingConv.h	Remove the mblaze backend from llvm.	2013-07-25 18:55:05 +00:00
CMakeLists.txt
Constant.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
Constants.h	remove some @deprecated markers: LLVM APIs aren't deprecated, they are removed when obsolete.	2013-06-18 04:57:25 +00:00
DataLayout.h	Re-add DataLayout pointer size convenience functions.	2013-07-26 17:37:20 +00:00
DerivedTypes.h	get rid of windows warning:	2013-05-01 15:00:07 +00:00
Function.h	Add a way to add a kind-value string pair to an attribute.	2013-07-25 18:34:24 +00:00
GlobalAlias.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
GlobalValue.h	Move getRealLinkageName to a common place and remove all the duplicates of it.	2013-06-01 17:51:14 +00:00
GlobalVariable.h	Changed in comment cxx -> C++. Thanks Richard Smith!.	2013-02-05 08:01:22 +00:00
InlineAsm.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
InstrTypes.h	Revert "Remove isCastable since nothing uses it now"	2013-07-30 22:02:14 +00:00
Instruction.def
Instruction.h	Fix a bug in mayHaveSideEffects. Functions that do not return are now considered as instructions with side effects.	2013-02-19 20:02:09 +00:00
Instructions.h	Added support for the Builtin attribute.	2013-06-27 00:25:01 +00:00
IntrinsicInst.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
Intrinsics.h	Add ArrayRef constructor from None, and do the cleanups that this constructor enables	2013-05-05 00:40:33 +00:00
Intrinsics.td	Add ISD::FROUND for libm round()	2013-08-07 22:49:12 +00:00
IntrinsicsAArch64.td	AArch64: add initial NEON support	2013-08-01 09:20:35 +00:00
IntrinsicsARM.td	[ARMv8] Implement the NEON instructions VRINT{N, X, A, Z, M, P}.	2013-07-19 16:34:16 +00:00
IntrinsicsHexagon.td
IntrinsicsMips.td	[mips] Remove "Commutative" from property list of non-commutative intrinsics.	2013-05-03 01:29:31 +00:00
IntrinsicsNVVM.td	[NVPTX] Remove i8 register class. PTX support for i8 (.b8, .u8, .s8) is rather poor and we're better off just ignoring it and letting LLVM expand all i8 ops out to i16.	2013-06-28 17:57:59 +00:00
IntrinsicsPowerPC.td	Implement PPC counter loops as a late IR-level pass	2013-05-15 21:37:41 +00:00
IntrinsicsR600.td
IntrinsicsX86.td	AVX-512 set: added mask operations, lowering BUILD_VECTOR for i1 vector types.	2013-08-05 08:52:21 +00:00
IntrinsicsXCore.td	remove executable permission from IntrinsicsXCore.td	2013-08-01 17:17:59 +00:00
IRBuilder.h	Fix missing const	2013-07-22 18:58:53 +00:00
LLVMContext.h	Tidy up. Whitespace.	2013-05-24 22:53:06 +00:00
MDBuilder.h	Struct-path aware TBAA: change the format of TBAAStructType node.	2013-04-27 00:26:11 +00:00
Metadata.h	Remove unneeded forward declarations.	2013-07-13 08:28:45 +00:00
Module.h	Make these methods const correct.	2013-07-25 02:50:08 +00:00
OperandTraits.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
Operator.h	Use LLVM_DELETED_FUNCTION rather than '// do not implement' comments.	2013-02-18 23:11:17 +00:00
SymbolTableListTraits.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
Type.h	This patch breaks up Wrap.h so that it does not have to include all of	2013-05-01 20:59:00 +00:00
TypeBuilder.h	#include <climits> instead of <limits.h> in C++ header file.	2013-06-13 23:49:09 +00:00
TypeFinder.h	Move TypeFinder.h into the IR tree, it clearly belongs with the IR library.	2013-01-07 15:43:51 +00:00
Use.h	Enable pod-like optimizations for pred and succ iterators.	2013-05-20 13:12:58 +00:00
User.h	Cleanup the simplify_type implementation.	2013-03-27 16:43:11 +00:00
Value.h	Fix const merging when an alias of a const is llvm.used.	2013-05-06 01:48:55 +00:00
ValueSymbolTable.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00