Justin Lebar 881bba8e1c [NVPTX] Use different, convergent MIs for convergent calls. ... Summary: Calls sometimes need to be convergent. This is already handled at the LLVM IR level, but it also needs to be handled at the MI level. Ideally we'd propagate convergence from instructions, down through the selection DAG, and into MIs. But this is Hard, and would affect optimizations in the SDNs -- right now only SDNs with two operands have any flags at all. Instead, here's a much simpler hack: Add new opcodes for NVPTX for convergent calls, and generate these when lowering convergent LLVM calls. Reviewers: jholewinski Subscribers: jholewinski, chandlerc, joker.eph, jhen, tra, llvm-commits Differential Revision: http://reviews.llvm.org/D17423 llvm-svn: 262373		2016-03-01 19:24:03 +00:00
..
CMakeLists.txt	Rename TargetSelectionDAGInfo into SelectionDAGTargetInfo and move it to CodeGen/	2016-01-27 16:32:26 +00:00
DAGCombiner.cpp	DAGCombiner: Turn extract of bitcasted integer into truncate	2016-03-01 18:01:37 +00:00
FastISel.cpp	[NFC] Replace several manual GEP loops with gep_type_iterator.	2016-01-20 00:26:52 +00:00
FunctionLoweringInfo.cpp	Undo spurious change made in r256965	2016-01-07 04:31:35 +00:00
InstrEmitter.cpp	[X86] Part 1 to fix x86-64 fp128 calling convention.	2015-12-03 22:02:40 +00:00
InstrEmitter.h
LegalizeDAG.cpp	LegalizeDAG: Use correct ptr type when expanding unaligned load/store	2016-03-01 05:13:35 +00:00
LegalizeFloatTypes.cpp	Do not try to use i8 and i16 versions of FP_TO_U/SINT soft float library calls	2015-12-15 12:55:50 +00:00
LegalizeIntegerTypes.cpp	[mips] Promote the result of SETCC nodes to GPR width.	2016-03-01 10:08:01 +00:00
LegalizeTypes.cpp	[mips] Promote the result of SETCC nodes to GPR width.	2016-03-01 10:08:01 +00:00
LegalizeTypes.h	SelectionDAG: Cleanup integer bin op promotion functions.	2015-12-19 17:18:43 +00:00
LegalizeTypesGeneric.cpp	[X86] Part 1 to fix x86-64 fp128 calling convention.	2015-12-03 22:02:40 +00:00
LegalizeVectorOps.cpp	[CodeGen] Document and use getConstant's splat-building feature. NFC.	2016-02-15 18:07:29 +00:00
LegalizeVectorTypes.cpp	Type legalizer for masked gather and scatter intrinsics.	2015-12-15 08:40:41 +00:00
LLVMBuild.txt
ResourcePriorityQueue.cpp
ScheduleDAGFast.cpp	Replace uint16_t with the MCPhysReg typedef in many places. A lot of physical register arrays already use this typedef.	2015-12-05 07:13:35 +00:00
ScheduleDAGRRList.cpp	rangify; NFCI	2016-02-03 22:44:14 +00:00
ScheduleDAGSDNodes.cpp	Avoid overly large SmallPtrSet/SmallSet	2016-01-30 01:24:31 +00:00
ScheduleDAGSDNodes.h
ScheduleDAGVLIW.cpp
SDNodeDbgValue.h
SelectionDAG.cpp	SelectionDAG: Use correct addrspace when lowering memcpy	2016-02-22 22:01:42 +00:00
SelectionDAGBuilder.cpp	[NVPTX] Use different, convergent MIs for convergent calls.	2016-03-01 19:24:03 +00:00
SelectionDAGBuilder.h	SelectionDAG: Lower some range metadata to AssertZext	2016-02-08 16:28:19 +00:00
SelectionDAGDumper.cpp	Avoid overly large SmallPtrSet/SmallSet	2016-01-30 01:24:31 +00:00
SelectionDAGISel.cpp	Fix Clang-tidy readability-redundant-control-flow warnings; other minor fixes.	2016-02-02 18:20:45 +00:00
SelectionDAGPrinter.cpp	Make the SelectionDAG graph printer use SDNode::PersistentId labels.	2015-10-27 23:09:03 +00:00
SelectionDAGTargetInfo.cpp	Rename TargetSelectionDAGInfo into SelectionDAGTargetInfo and move it to CodeGen/	2016-01-27 16:32:26 +00:00
StatepointLowering.cpp	[StatepointLowering] Minor non-semantic cleanups	2016-02-19 19:37:07 +00:00
StatepointLowering.h	[StatepointLowering] Change AllocatedStackSlots to use SmallBitVector	2016-02-19 17:15:26 +00:00
TargetLowering.cpp	Remove uses of builtin comma operator.	2016-02-18 22:09:30 +00:00