llvm-6502/lib/CodeGen/SelectionDAG
Nadav Rotem 97541d400e Optimize concat_vectors(X, undef) -> scalar_to_vector(X).
This optimization is not SSE specific so I am moving it to DAGco.
The new scalar_to_vector dag node exposed a missing pattern in the AArch64 target that I needed to add.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193393 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-25 06:41:18 +00:00
..
CMakeLists.txt
DAGCombiner.cpp Optimize concat_vectors(X, undef) -> scalar_to_vector(X). 2013-10-25 06:41:18 +00:00
FastISel.cpp Fix indenting. 2013-10-14 20:15:04 +00:00
FunctionLoweringInfo.cpp Debug Info: clean up usage of Verify. 2013-06-28 05:43:10 +00:00
InstrEmitter.cpp Reapply an improved version of r180816/180817. 2013-07-09 20:28:37 +00:00
InstrEmitter.h Revert "Give internal classes hidden visibility." 2013-09-11 18:05:11 +00:00
LegalizeDAG.cpp CodeGen: Emit a libcall if the target doesn't support 16-byte wide atomics 2013-10-18 08:03:43 +00:00
LegalizeFloatTypes.cpp Add ExpandFloatOp_FCOPYSIGN to handle ppcf128-related expansions 2013-08-19 06:55:37 +00:00
LegalizeIntegerTypes.cpp CodeGen: Emit a libcall if the target doesn't support 16-byte wide atomics 2013-10-18 08:03:43 +00:00
LegalizeTypes.cpp Update makeLibCall to return both the call and the chain associated with the libcall instead of just the call. This allows us to specify libcalls that return void. 2013-08-13 17:54:56 +00:00
LegalizeTypes.h [SelectionDAG] Teach the vector scalarizer about TRUNCATE. 2013-09-17 00:26:56 +00:00
LegalizeTypesGeneric.cpp Revert "SelectionDAG: Teach the legalizer to split SETCC if VSELECT needs splitting too." 2013-09-21 15:09:46 +00:00
LegalizeVectorOps.cpp Remove pointless assertion after r190376 2013-09-12 01:07:49 +00:00
LegalizeVectorTypes.cpp [SelectionDAG] Teach the vector scalarizer about TRUNCATE. 2013-09-17 00:26:56 +00:00
LLVMBuild.txt
Makefile
ResourcePriorityQueue.cpp Rename variables for consistency. 2013-09-11 00:41:02 +00:00
ScheduleDAGFast.cpp Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size. 2013-07-14 04:42:23 +00:00
ScheduleDAGRRList.cpp Fix spelling intruction -> instruction. 2013-09-28 11:46:15 +00:00
ScheduleDAGSDNodes.cpp [PATCH] Fix PR17168 (DAG scheduler inserts DBG_VALUE before PHI with fast-isel) 2013-10-18 14:20:11 +00:00
ScheduleDAGSDNodes.h Revert "Give internal classes hidden visibility." 2013-09-11 18:05:11 +00:00
ScheduleDAGVLIW.cpp
SDNodeDbgValue.h Revert "Give internal classes hidden visibility." 2013-09-11 18:05:11 +00:00
SelectionDAG.cpp Using FoldingSet in SelectionDAG::getVTList. 2013-10-22 08:02:02 +00:00
SelectionDAGBuilder.cpp SelectionDAG: Pass along the original argument/element type in ISD::InputArg 2013-10-23 00:44:24 +00:00
SelectionDAGBuilder.h Revert "Give internal classes hidden visibility." 2013-09-11 18:05:11 +00:00
SelectionDAGDumper.cpp Add ISD::FROUND for libm round() 2013-08-07 22:49:12 +00:00
SelectionDAGISel.cpp Fix some assert messages to say the correct opcode name. Looks like one assert got copy and pasted to many places. 2013-10-06 22:38:19 +00:00
SelectionDAGPrinter.cpp
TargetLowering.cpp Replace sra with srl if a single sign bit is required 2013-10-17 11:16:57 +00:00
TargetSelectionDAGInfo.cpp