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llvm-mirror/utils/TableGen
Matt Arsenault c431d0b6a1 TableGen: Allow custom register operand decoder method
This is for a situation where the encoding for a register may be
different depending on the specific operand. For some instructions,
we want to apply additional restrictions beyond the encoding's
constraints.

In AMDGPU some operands are VSrc_32, using the VS_32 pseudo register
class which accept VGPRs, SGPRs, or immediates in the encoding.
Some specific instructions with the same encoding operand do not want
to allow immediates or SGPRs, but the encoding format is different
in this case than a regular VGPR_32 operand.

This allows specifying the encoding should be treated the same
without introducing yet another dummy register class.

llvm-svn: 275929
2016-07-18 23:20:46 +00:00
..
AsmMatcherEmitter.cpp [TableGen] Use StringRef::compare instead of != and <. NFC. 2016-06-23 17:09:49 +00:00
AsmWriterEmitter.cpp TableGen: promote "code" type from syntactic sugar. 2016-07-05 21:22:55 +00:00
AsmWriterInst.cpp [TableGen] Remove the CGIOpNo from AsmWriterOperand as its not used for anything. NFC 2016-01-22 05:59:37 +00:00
AsmWriterInst.h [TableGen] Reorder fields in AsmWriterOperand to remove padding and reduce size. NFC 2016-01-22 05:59:40 +00:00
Attributes.cpp Add LLVMGetAttrKindID in the C API in order to facilitate migration away from LLVMAttribute 2016-04-20 01:02:12 +00:00
CallingConvEmitter.cpp Move most user of TargetMachine::getDataLayout to the Module one 2015-07-16 06:11:10 +00:00
CMakeLists.txt AArch64: TableGenerate system instruction operands. 2016-07-05 21:23:04 +00:00
CodeEmitterGen.cpp [NFC] Header cleanup 2016-04-18 09:17:29 +00:00
CodeGenDAGPatterns.cpp IR: Sort generic intrinsics before target specific ones 2016-07-15 16:31:37 +00:00
CodeGenDAGPatterns.h IR: Sort generic intrinsics before target specific ones 2016-07-15 16:31:37 +00:00
CodeGenInstruction.cpp TableGen: Add hasNoSchedulingInfo to instructions 2016-03-01 20:03:11 +00:00
CodeGenInstruction.h Apply clang-tidy's misc-move-constructor-init throughout LLVM. 2016-05-27 14:27:24 +00:00
CodeGenIntrinsics.h IR: Sort generic intrinsics before target specific ones 2016-07-15 16:31:37 +00:00
CodeGenMapTable.cpp [TableGen] more helpful error message in MapTableEmitter 2016-03-10 18:51:58 +00:00
CodeGenRegisters.cpp TableGen: Produce CoveredBySubRegs summary for register classes 2016-04-28 03:07:11 +00:00
CodeGenRegisters.h TableGen: Produce CoveredBySubRegs summary for register classes 2016-04-28 03:07:11 +00:00
CodeGenSchedule.cpp Revert "Revert "[misched] Extend scheduler to handle unsupported features"" 2016-06-24 08:43:27 +00:00
CodeGenSchedule.h Revert "Revert "[misched] Extend scheduler to handle unsupported features"" 2016-06-24 08:43:27 +00:00
CodeGenTarget.cpp IR: Sort generic intrinsics before target specific ones 2016-07-15 16:31:37 +00:00
CodeGenTarget.h TableGen: Use StringRef instead of std::string 2016-05-25 18:07:40 +00:00
CTagsEmitter.cpp [TableGen] Remove unnecessary default constructed SMLoc that just existed to return. Instead just call the default constructor in the return. 2015-06-08 01:35:45 +00:00
DAGISelEmitter.cpp
DAGISelMatcher.cpp [TableGen] Remove getHash support from DAGISelMatcher. It hasn't been used for some time. 2016-05-06 02:37:59 +00:00
DAGISelMatcher.h [TableGen] Remove isSafeToReorderWithPatternPredicate from DAGISelMatchers as its not used anymore. 2016-05-06 06:21:27 +00:00
DAGISelMatcherEmitter.cpp SDAG: Make SelectCodeCommon return void 2016-05-10 22:58:26 +00:00
DAGISelMatcherGen.cpp Apply most suggestions of clang-tidy's performance-unnecessary-value-param 2016-06-08 19:09:22 +00:00
DAGISelMatcherOpt.cpp [TableGen] Fix a memory leak when creating SwitchOpcodeMatchers. 2016-05-06 06:56:14 +00:00
DFAPacketizerEmitter.cpp Run clang-tidy's performance-unnecessary-copy-initialization over LLVM. 2016-06-12 17:30:47 +00:00
DisassemblerEmitter.cpp Apply most suggestions of clang-tidy's performance-unnecessary-value-param 2016-06-08 19:09:22 +00:00
FastISelEmitter.cpp Apply clang-tidy's misc-move-constructor-init throughout LLVM. 2016-05-27 14:27:24 +00:00
FixedLenDecoderEmitter.cpp TableGen: Allow custom register operand decoder method 2016-07-18 23:20:46 +00:00
InstrInfoEmitter.cpp XRay: Add entry and exit sleds 2016-07-14 04:06:33 +00:00
IntrinsicEmitter.cpp IR: Sort generic intrinsics before target specific ones 2016-07-15 16:31:37 +00:00
LLVMBuild.txt
OptParserEmitter.cpp Fix some Clang-tidy modernize warnings, other minor fixes. 2015-11-04 22:32:32 +00:00
PseudoLoweringEmitter.cpp MC: Modernize MCOperand API naming. NFC. 2015-05-13 18:37:00 +00:00
RegisterInfoEmitter.cpp Avoid some copies by using const references. 2016-05-27 12:30:51 +00:00
SearchableTableEmitter.cpp TableGen: avoid string copy. 2016-07-05 22:51:30 +00:00
SequenceToOffsetTable.h [NFC] Header cleanup 2016-04-18 09:17:29 +00:00
SubtargetEmitter.cpp Apply most suggestions of clang-tidy's performance-unnecessary-value-param 2016-06-08 19:09:22 +00:00
TableGen.cpp AArch64: TableGenerate system instruction operands. 2016-07-05 21:23:04 +00:00
TableGenBackends.h AArch64: TableGenerate system instruction operands. 2016-07-05 21:23:04 +00:00
tdtags
X86DisassemblerShared.h Revert r234389. It really was needed but really should have been cstring instead of string.h 2015-04-08 06:03:17 +00:00
X86DisassemblerTables.cpp test commit: remove trailing whitespace 2016-06-20 20:43:26 +00:00
X86DisassemblerTables.h
X86ModRMFilters.cpp
X86ModRMFilters.h
X86RecognizableInstr.cpp AVX512F: Add GATHER/SCATTER assembler Intel syntax tests for knl/skx/avx . Change memory operand parser handling. 2016-02-25 13:30:17 +00:00
X86RecognizableInstr.h [NFC] Header cleanup 2016-04-18 09:17:29 +00:00