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llvm-project/llvm/lib/CodeGen/SelectionDAG
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Paul Robinson ad06e430ce Normally an 'optnone' function goes through fast-isel, which does not 
call DAGCombiner. But we ran into a case (on Windows) where the
calling convention causes argument lowering to bail out of fast-isel,
and we end up in CodeGenAndEmitDAG() which does run DAGCombiner.
So, we need to make DAGCombiner check for 'optnone' after all.

Commit includes the test that found this, plus another one that got
missed in the original optnone work.

llvm-svn: 221168
 		2014-11-03 18:19:26 +00:00
..
CMakeLists.txt
…
DAGCombiner.cpp Normally an 'optnone' function goes through fast-isel, which does not 2014-11-03 18:19:26 +00:00
FastISel.cpp IR: MDNode => Value: Instruction::getMetadata() 2014-11-01 00:10:31 +00:00
FunctionLoweringInfo.cpp Remove uses of the TargetMachine from FunctionLoweringInfo 2014-10-09 00:57:31 +00:00
InstrEmitter.cpp Remove the uses of getSubtargetImpl from InstrEmitter and remove 2014-10-09 01:35:29 +00:00
InstrEmitter.h Remove the uses of getSubtargetImpl from InstrEmitter and remove 2014-10-09 01:35:29 +00:00
LLVMBuild.txt
…
LegalizeDAG.cpp Add minnum / maxnum codegen 2014-10-21 23:01:01 +00:00
LegalizeFloatTypes.cpp Add minnum / maxnum codegen 2014-10-21 23:01:01 +00:00
LegalizeIntegerTypes.cpp Whitespace. 2014-10-29 15:23:11 +00:00
LegalizeTypes.cpp Make it possible for ints/floats to return different values from getBooleanContents() 2014-07-10 10:18:12 +00:00
LegalizeTypes.h Add minnum / maxnum codegen 2014-10-21 23:01:01 +00:00
LegalizeTypesGeneric.cpp AA metadata refactoring (introduce AAMDNodes) 2014-07-24 12:16:19 +00:00
LegalizeVectorOps.cpp Add minnum / maxnum codegen 2014-10-21 23:01:01 +00:00
LegalizeVectorTypes.cpp [SelectionDAG] When scalarizing trunc, don't assert for legal operands. 2014-10-30 23:46:50 +00:00
Makefile
…
ResourcePriorityQueue.cpp Remove unused argument to CreateTargetScheduleState and change 2014-10-09 01:59:35 +00:00
SDNodeDbgValue.h constify the getters in SDNodeDbgValue. 2014-10-13 20:43:47 +00:00
ScheduleDAGFast.cpp ScheduleDAG: record PhysReg dependencies represented by CopyFromReg nodes 2014-10-23 22:31:48 +00:00
ScheduleDAGRRList.cpp ScheduleDAG: record PhysReg dependencies represented by CopyFromReg nodes 2014-10-23 22:31:48 +00:00
ScheduleDAGSDNodes.cpp ScheduleDAG: record PhysReg dependencies represented by CopyFromReg nodes 2014-10-23 22:31:48 +00:00
ScheduleDAGSDNodes.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
ScheduleDAGVLIW.cpp Remove more calls to getSubtargetImpl from the schedulers and 2014-10-09 06:28:06 +00:00
SelectionDAG.cpp Modernize old-style static asserts. NFC. 2014-10-12 17:56:40 +00:00
SelectionDAGBuilder.cpp IR: MDNode => Value: Instruction::getMetadata() 2014-11-01 00:10:31 +00:00
SelectionDAGBuilder.h Add minnum / maxnum codegen 2014-10-21 23:01:01 +00:00
SelectionDAGDumper.cpp Add minnum / maxnum codegen 2014-10-21 23:01:01 +00:00
SelectionDAGISel.cpp Remove uses of the TargetMachine from FunctionLoweringInfo 2014-10-09 00:57:31 +00:00
SelectionDAGPrinter.cpp Revert "Introduce a string_ostream string builder facilty" 2014-06-26 22:52:05 +00:00
TargetLowering.cpp Whitespace. 2014-10-29 15:23:11 +00:00
TargetSelectionDAGInfo.cpp Have TargetSelectionDAGInfo take a DataLayout initializer rather than 2014-06-06 19:04:48 +00:00