llvm-6502/lib/CodeGen/SelectionDAG
Jakob Stoklund Olesen c02a6fa7d8 Don't use register classes larger than TLI->getRegClassFor(VT).
In Thumb mode we cannot handle GPR virtual registers, even though some
instructions can. When isel is lowering a CopyFromReg, it should limit
itself to subclasses of getRegClassFor(VT).

<rdar://problem/9624323>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133210 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-16 22:50:38 +00:00
..
CMakeLists.txt
DAGCombiner.cpp Add a DAGCombine for (ext (binop (load x), cst)). 2011-06-16 01:15:49 +00:00
FastISel.cpp PR10077: fix fast-isel of extractvalue of aggregate constants. 2011-06-06 05:46:34 +00:00
FunctionLoweringInfo.cpp Add a parameter to CCState so that it can access the MachineFunction. 2011-06-08 23:55:35 +00:00
InstrEmitter.cpp Don't use register classes larger than TLI->getRegClassFor(VT). 2011-06-16 22:50:38 +00:00
InstrEmitter.h
LegalizeDAG.cpp Add a testcase for checking the integer-promotion of many different vector 2011-06-14 08:11:52 +00:00
LegalizeFloatTypes.cpp Allow targets to specify a the type of the RHS of a shift parameterized on the type of the LHS. 2011-02-25 21:41:48 +00:00
LegalizeIntegerTypes.cpp getZeroExtendInReg needs to get a scalar type 2011-06-15 14:37:18 +00:00
LegalizeTypes.cpp Refactor LegalizeTypes: Erase LegalizeAction and make the type legalizer use 2011-06-01 19:47:10 +00:00
LegalizeTypes.h Enable the simplification of truncating-store after fixing the usage of 2011-06-15 11:19:12 +00:00
LegalizeTypesGeneric.cpp Refactor LegalizeTypes: Erase LegalizeAction and make the type legalizer use 2011-06-01 19:47:10 +00:00
LegalizeVectorOps.cpp Add support for legalizing UINT_TO_FP of vectors on platforms which do 2011-03-19 13:09:10 +00:00
LegalizeVectorTypes.cpp Fix a bug in FindMemType. When widening vector loads, use a wider memory type 2011-06-13 18:13:24 +00:00
Makefile
ScheduleDAGFast.cpp Re-commit 127368 and 127371. They are exonerated. 2011-03-10 00:16:32 +00:00
ScheduleDAGList.cpp Various bits of framework needed for precise machine-level selection 2010-12-24 05:03:26 +00:00
ScheduleDAGRRList.cpp Add a new MVT::untyped. This will be used in future work for modelling ISA features like register pairs and lists with "interesting" constraints (such as ARM NEON contiguous register lists or even-odd paired registers). We need to be able to generate these instructions (often from intrinsics), but don't want to have to assign a legal type to them. Instead, we'll use an "untyped" edge to bypass the type-checking and simply ensure that the register classes match. 2011-06-15 23:35:18 +00:00
ScheduleDAGSDNodes.cpp Added -stress-sched flag in the Asserts build. 2011-06-15 17:16:12 +00:00
ScheduleDAGSDNodes.h Add a new MVT::untyped. This will be used in future work for modelling ISA features like register pairs and lists with "interesting" constraints (such as ARM NEON contiguous register lists or even-odd paired registers). We need to be able to generate these instructions (often from intrinsics), but don't want to have to assign a legal type to them. Instead, we'll use an "untyped" edge to bypass the type-checking and simply ensure that the register classes match. 2011-06-15 23:35:18 +00:00
SDNodeDbgValue.h Do not lose debug info of an inlined function argument even if the argument is only used through GEPs. 2011-02-18 22:43:42 +00:00
SDNodeOrdering.h
SelectionDAG.cpp Remove dead code. 2011-05-24 18:27:52 +00:00
SelectionDAGBuilder.cpp Introduce MachineBranchProbabilityInfo class, which has similar API to 2011-06-16 20:22:37 +00:00
SelectionDAGBuilder.h Introduce MachineBranchProbabilityInfo class, which has similar API to 2011-06-16 20:22:37 +00:00
SelectionDAGISel.cpp Introduce MachineBranchProbabilityInfo class, which has similar API to 2011-06-16 20:22:37 +00:00
SelectionDAGPrinter.cpp Pass the graph to the DOTGraphTraits.getEdgeAttributes(). 2011-02-27 04:11:03 +00:00
TargetLowering.cpp Fix a bug in the calculation of the vectorTypeBreakdown into registers. Odd 2011-06-12 14:56:55 +00:00
TargetSelectionDAGInfo.cpp