llvm-6502/lib/CodeGen/SelectionDAG
Matt Arsenault 509a492442 Add target hook to prevent folding some bitcasted loads.
This is to avoid this transformation in some cases:
fold (conv (load x)) -> (load (conv*)x)

On architectures that don't natively support some vector
loads efficiently casting the load to a smaller vector of
larger types and loading is more efficient.

Patch by Micah Villmow.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194783 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-15 04:42:23 +00:00
..
CMakeLists.txt
DAGCombiner.cpp Add target hook to prevent folding some bitcasted loads. 2013-11-15 04:42:23 +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 [Stackmap] Materialize the jump address within the patchpoint noop slide. 2013-11-09 01:51:33 +00:00
InstrEmitter.h Revert "Give internal classes hidden visibility." 2013-09-11 18:05:11 +00:00
LegalizeDAG.cpp Fix CodeGen for unaligned loads with address spaces 2013-10-30 23:30:05 +00:00
LegalizeFloatTypes.cpp Keep TBAA info when rewriting SelectionDAG loads and stores 2013-10-28 11:17:59 +00:00
LegalizeIntegerTypes.cpp Keep TBAA info when rewriting SelectionDAG loads and stores 2013-10-28 11:17:59 +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 Legalize: Improve legalization of long vector extends. 2013-10-31 00:20:48 +00:00
LegalizeTypesGeneric.cpp SelectionDAG: Teach the legalizer to split SETCC if VSELECT needs splitting too. 2013-11-13 01:57:54 +00:00
LegalizeVectorOps.cpp Keep TBAA info when rewriting SelectionDAG loads and stores 2013-10-28 11:17:59 +00:00
LegalizeVectorTypes.cpp Legalize: Improve legalization of long vector extends. 2013-10-31 00:20:48 +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 Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
SDNodeDbgValue.h Revert "Give internal classes hidden visibility." 2013-09-11 18:05:11 +00:00
SelectionDAG.cpp Add addrspacecast instruction. 2013-11-15 01:34:59 +00:00
SelectionDAGBuilder.cpp Add addrspacecast instruction. 2013-11-15 01:34:59 +00:00
SelectionDAGBuilder.h Add addrspacecast instruction. 2013-11-15 01:34:59 +00:00
SelectionDAGDumper.cpp Add addrspacecast instruction. 2013-11-15 01:34:59 +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 Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
TargetLowering.cpp Lower stackmap intrinsics directly to their target opcode in the DAG builder. 2013-10-31 17:18:24 +00:00
TargetSelectionDAGInfo.cpp