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llvm-mirror/utils/TableGen
Tom Stellard 5bd77b3a86 TableGen: Add IsOptional field to AsmOperandClass
Summary:
This makes it possible to specify some operands as optional to the AsmMatcher.
Setting this field to true will prevent the AsmMatcher from emitting
'too few operands' errors when there are missing optional operands.

Reviewers: olista01, ab

Subscribers: nhaustov, arsenm, llvm-commits

Differential Revision: http://reviews.llvm.org/D15755

llvm-svn: 259913
2016-02-05 19:59:33 +00:00
..
AsmMatcherEmitter.cpp TableGen: Add IsOptional field to AsmOperandClass 2016-02-05 19:59:33 +00:00
AsmWriterEmitter.cpp
AsmWriterInst.cpp
AsmWriterInst.h
Attributes.cpp
CallingConvEmitter.cpp
CMakeLists.txt
CodeEmitterGen.cpp
CodeGenDAGPatterns.cpp
CodeGenDAGPatterns.h
CodeGenInstruction.cpp
CodeGenInstruction.h
CodeGenIntrinsics.h
CodeGenMapTable.cpp
CodeGenRegisters.cpp
CodeGenRegisters.h
CodeGenSchedule.cpp
CodeGenSchedule.h
CodeGenTarget.cpp
CodeGenTarget.h
CTagsEmitter.cpp
DAGISelEmitter.cpp
DAGISelMatcher.cpp
DAGISelMatcher.h
DAGISelMatcherEmitter.cpp
DAGISelMatcherGen.cpp
DAGISelMatcherOpt.cpp
DFAPacketizerEmitter.cpp
DisassemblerEmitter.cpp
FastISelEmitter.cpp
FixedLenDecoderEmitter.cpp
InstrInfoEmitter.cpp
IntrinsicEmitter.cpp
LLVMBuild.txt
module.modulemap
OptParserEmitter.cpp
PseudoLoweringEmitter.cpp
RegisterInfoEmitter.cpp
SequenceToOffsetTable.h
SubtargetEmitter.cpp
TableGen.cpp
TableGenBackends.h
tdtags
X86DisassemblerShared.h
X86DisassemblerTables.cpp
X86DisassemblerTables.h
X86ModRMFilters.cpp
X86ModRMFilters.h
X86RecognizableInstr.cpp
X86RecognizableInstr.h