llvm-6502/utils/TableGen
Sanjoy Das 1991e2a4df [CodeGen] Introduce a FAULTING_LOAD_OP pseudo-op.
Summary:
This instruction encodes a loading operation that may fault, and a label
to branch to if the load page-faults.  The locations of potentially
faulting loads and their "handler" destinations are recorded in a
FaultMap section, meant to be consumed by LLVM's clients.

Nothing generates FAULTING_LOAD_OP instructions yet, but they will be
used in a future change.

The documentation (FaultMaps.rst) needs improvement and I will update
this diff with a more expanded version shortly.

Depends on D10196

Reviewers: rnk, reames, AndyAyers, ab, atrick, pgavlin

Reviewed By: atrick, pgavlin

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10197

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239740 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-15 18:44:08 +00:00
..
AsmMatcherEmitter.cpp [TableGen] Use range-based for loops. NFC. 2015-06-02 04:15:51 +00:00
AsmWriterEmitter.cpp Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types 2015-05-29 19:43:39 +00:00
AsmWriterInst.cpp Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types 2015-05-29 19:43:39 +00:00
AsmWriterInst.h [MCInstPrinter] Enable MCInstPrinter to change its behavior based on the 2015-03-27 20:36:02 +00:00
CallingConvEmitter.cpp [TableGen] Rename ListInit::getSize to just 'size' to be more consistent. 2015-06-02 04:15:57 +00:00
CMakeLists.txt
CodeEmitterGen.cpp Replace size method call of containers to empty method where appropriate 2015-01-15 11:41:30 +00:00
CodeGenDAGPatterns.cpp [TableGen] Use range-based for loops. NFC. 2015-06-02 04:15:51 +00:00
CodeGenDAGPatterns.h [TableGen] Add support constraining a vector type in a pattern to have a specific element type and for constraining a vector type to have the same number of elements as another vector type. This is useful for AVX512 mask operations so we relate the mask type to the type of the other arguments. 2015-03-05 07:11:34 +00:00
CodeGenInstruction.cpp Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types 2015-05-29 19:43:39 +00:00
CodeGenInstruction.h [TableGen] Use the SMLoc header file instead of SourceMgr header file in a couple places. NFC 2015-06-08 01:35:40 +00:00
CodeGenIntrinsics.h Add initial support for the convergent attribute. 2015-05-26 23:48:40 +00:00
CodeGenMapTable.cpp [TableGen] Rename ListInit::getSize to just 'size' to be more consistent. 2015-06-02 04:15:57 +00:00
CodeGenRegisters.cpp [TableGen] Rename ListInit::getSize to just 'size' to be more consistent. 2015-06-02 04:15:57 +00:00
CodeGenRegisters.h RegAllocGreedy: Allow target to specify register class ordering. 2015-03-31 19:57:53 +00:00
CodeGenSchedule.cpp Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types 2015-05-29 19:43:39 +00:00
CodeGenSchedule.h
CodeGenTarget.cpp [CodeGen] Introduce a FAULTING_LOAD_OP pseudo-op. 2015-06-15 18:44:08 +00:00
CodeGenTarget.h
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
DAGISelMatcher.h Use 'override/final' instead of 'virtual' for overridden methods 2015-04-11 02:11:45 +00:00
DAGISelMatcherEmitter.cpp Teach raw_ostream to accept SmallString. 2015-03-10 07:33:23 +00:00
DAGISelMatcherGen.cpp Fix tablegen's PrintFatalError function to run registered file 2015-05-11 22:17:13 +00:00
DAGISelMatcherOpt.cpp
DFAPacketizerEmitter.cpp Replace size method call of containers to empty method where appropriate 2015-01-15 11:41:30 +00:00
DisassemblerEmitter.cpp
FastISelEmitter.cpp
FixedLenDecoderEmitter.cpp [TableGen] Rename ListInit::getSize to just 'size' to be more consistent. 2015-06-02 04:15:57 +00:00
InstrInfoEmitter.cpp Add support for the convergent flag at the MC and MachineInstr levels. 2015-05-28 18:33:39 +00:00
IntrinsicEmitter.cpp Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types 2015-05-29 19:43:39 +00:00
LLVMBuild.txt
Makefile
module.modulemap
OptParserEmitter.cpp
PseudoLoweringEmitter.cpp MC: Modernize MCOperand API naming. NFC. 2015-05-13 18:37:00 +00:00
RegisterInfoEmitter.cpp TableGen: Generate more const goodness 2015-04-01 22:09:55 +00:00
SequenceToOffsetTable.h
SubtargetEmitter.cpp Replace string GNU Triples with llvm::Triple in MCSubtargetInfo and create*MCSubtargetInfo(). NFC. 2015-06-10 12:11:26 +00:00
TableGen.cpp
TableGenBackends.h
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 AVX-512: Added VPTESTM and VPTESTNM instructions for SKX 2015-04-21 13:13:46 +00:00
X86DisassemblerTables.h [X86] Make the instructions that use AdSize16/32/64 co-exist together without using mode predicates. 2015-01-02 07:02:25 +00:00
X86ModRMFilters.cpp
X86ModRMFilters.h
X86RecognizableInstr.cpp X86-MPX: Implemented encoding for MPX instructions. 2015-06-09 13:02:10 +00:00
X86RecognizableInstr.h [X86] Remove the single AdSize indicator and replace it with separate AdSize16/32/64 flags. 2014-12-24 06:05:22 +00:00