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* Allow the commuted form of tied-operand constraints in tablegen ("$dst = $src",Lang Hames2012-10-201-5/+6
| | | | | | rather than "$src = $dst"). llvm-svn: 166382
* lit: Rename the valgrind leaks feature to match what is currently usedDaniel Dunbar2012-10-191-1/+1
| | | | | | (vg_leak). llvm-svn: 166306
* lit: Remove support for XTARGET.Daniel Dunbar2012-10-195-28/+15
| | | | | | | | - The XTARGET feature (inherited from old DG tests) was just confusing (and barely ever used). The same effect can now be achieved with a combination of the more useful REQUIRES and XFAIL. llvm-svn: 166305
* lit: Add 'valgrind' and 'valgrind-leaks' features when valgrind is used.Daniel Dunbar2012-10-194-5/+13
| | | | | | - These can be used with the XFAIL options. llvm-svn: 166303
* lit: Propagate TERM variable in environment, some tools can do really obscureDaniel Dunbar2012-10-191-0/+1
| | | | | | odd things if this is missing. llvm-svn: 166289
* lit: Allow XFAIL: lines to also refer to "features".Daniel Dunbar2012-10-182-5/+14
| | | | llvm-svn: 166224
* Add an enum for the return and function indexes into the AttrListPtr object. ↵Bill Wendling2012-10-151-2/+2
| | | | | | This gets rid of some magic numbers. llvm-svn: 165924
* Attributes RewriteBill Wendling2012-10-151-4/+4
| | | | | | | | | | Convert the internal representation of the Attributes class into a pointer to an opaque object that's uniqued by and stored in the LLVMContext object. The Attributes class then becomes a thin wrapper around this opaque object. Eventually, the internal representation will be expanded to include attributes that represent code generation options, etc. llvm-svn: 165917
* [ms-inline asm] Use the new API introduced in r165830 in lieu of theChad Rosier2012-10-121-22/+15
| | | | | | MapAndConstraints vector. Also remove the unused Kind argument. llvm-svn: 165833
* Change (!list.size() == 0) to (!list.empty()). No functional change.Richard Trieu2012-10-121-1/+1
| | | | llvm-svn: 165812
* Remove unnecessary classof()'sSean Silva2012-10-111-2/+0
| | | | | | | isa<> et al. automatically infer when the cast is an upcast (including a self-cast), so these are no longer necessary. llvm-svn: 165767
* Remove extra semicolons.Chad Rosier2012-10-111-2/+2
| | | | llvm-svn: 165757
* tblgen: Compile TableGen without RTTI.Sean Silva2012-10-102-2/+0
| | | | | | TableGen no longer needs RTTI! llvm-svn: 165651
* tblgen: Move mini Type hierarchy to LLVM-style RTTI.Sean Silva2012-10-101-4/+22
| | | | llvm-svn: 165648
* tblgen: Use semantically correct RTTI functions.Sean Silva2012-10-109-42/+36
| | | | | | Also, some minor cleanup. llvm-svn: 165647
* tblgen: Mechanically move dynamic_cast<> to dyn_cast<>.Sean Silva2012-10-1013-98/+98
| | | | | | | | | | Some of these dyn_cast<>'s would be better phrased as isa<> or cast<>. That will happen in a future patch. There are also two dyn_cast_or_null<>'s slipped in instead of dyn_cast<>'s, since they were causing crashes with just dyn_cast<>. llvm-svn: 165646
* Pass into the AttributeWithIndex::get method an ArrayRef of attributeBill Wendling2012-10-101-35/+27
| | | | | | enums. These are then created via the correct Attributes creation method. llvm-svn: 165607
* TableGen subtarget emitter cleanup.Andrew Trick2012-10-102-29/+39
| | | | | | Consistently evaluate Aliases and Sequences recursively. llvm-svn: 165604
* misched: Generate IsBuffered flag for machine resources.Andrew Trick2012-10-101-4/+4
| | | | llvm-svn: 165602
* Move TargetData to DataLayout.Micah Villmow2012-10-081-2/+2
| | | | llvm-svn: 165403
* [ms-inline asm] Add a few typedefs to simplify future changes.Chad Rosier2012-10-051-11/+12
| | | | llvm-svn: 165324
* tblgen: Replace uses of dynamic_cast<XXXRecTy> with dyn_cast<>.Sean Silva2012-10-051-1/+1
| | | | | | | | This is a mechanical change of dynamic_cast<> to dyn_cast<>. A number of these uses are actually more like isa<> or cast<>, and will be changed to the semanticaly appropriate one in a future patch. llvm-svn: 165291
* Added instregex support to TableGen subtarget emitter.Andrew Trick2012-10-033-10/+84
| | | | | | | | This allows the processor-specific machine model to override selected base opcodes without any fanciness. e.g. InstRW<[CoreXWriteVANDP], (instregex "VANDP")>. llvm-svn: 165180
* TableGen subtarget emitter, nearly first class support for SchedAlias.Andrew Trick2012-10-033-130/+229
| | | | | | | | | A processor can now arbitrarily alias one SchedWrite onto another. Only the SchedAlias definition need be within the processor model. The aliased SchedWrite may be a SchedVariant, WriteSequence, or transitively refer to another alias. llvm-svn: 165179
* Cleanup TableGen subtarget emitter.Andrew Trick2012-10-032-6/+7
| | | | llvm-svn: 165178
* [ms-inline asm] Default to the 'm' constraint. This matches the behavior of theChad Rosier2012-10-031-3/+3
| | | | | | MSVC compiler. llvm-svn: 165174
* tblgen: Migrate llvm-tblgen to new TableGenMain API.Sean Silva2012-10-031-82/+77
| | | | llvm-svn: 165166
* Fix 80-column violations. Cleanup whitespace in generated code.Chad Rosier2012-10-021-15/+23
| | | | llvm-svn: 164983
* [ms-inline asm] Add the convertToMapAndConstraints() function that is used toChad Rosier2012-10-011-45/+38
| | | | | | | | | | | map constraints and MCInst operands to inline asm operands. This replaces the getMCInstOperandNum() function. The logic to determine the constraints are not in place, so we still default to a register constraint (i.e., "r"). Also, we no longer build the MCInst but rather return just the opcode to get the MCInstrDesc. llvm-svn: 164979
* Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. ↵Sylvestre Ledru2012-09-2716-114/+114
| | | | | | See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767 llvm-svn: 164768
* Fix a typo 'iff' => 'if'Sylvestre Ledru2012-09-2716-114/+114
| | | | llvm-svn: 164767
* Rather then have a wrapper function, have tblgen instantiate the implementation.Chad Rosier2012-09-241-6/+6
| | | | | | Also remove an unused argument. llvm-svn: 164567
* Rather then have a wrapper function, have tblgen instantiate the implementation.Chad Rosier2012-09-241-2/+2
| | | | llvm-svn: 164548
* Machine Model (-schedmodel only). Added SchedAliases.Andrew Trick2012-09-223-87/+295
| | | | | | | Allow subtargets to tie SchedReadWrite types to processor specific sequences or variants. llvm-svn: 164451
* [ms-inline asm] Expose the mnemonicIsValid() function in the AsmParser.Chad Rosier2012-09-211-2/+2
| | | | llvm-svn: 164420
* Whitespace.Chad Rosier2012-09-211-2/+2
| | | | llvm-svn: 164406
* Clarify comment.Dmitri Gribenko2012-09-211-1/+1
| | | | llvm-svn: 164371
* Add in new data types that are used by AMDIL/ANL among others.Micah Villmow2012-09-191-0/+8
| | | | llvm-svn: 164261
* Soften the pattern-can-never-match error in TableGen into a warning. This ↵Owen Anderson2012-09-191-2/+5
| | | | | | pattern can be very useful in cases where you want to define a multiclass that covers both commutative and non-commutative operators (say, add and sub). llvm-svn: 164256
* Remove code for setting the VEX L-bit as a function of operand size from the ↵Craig Topper2012-09-192-19/+2
| | | | | | code emitters and the disassembler table builder. Fix a couple instructions that were still missing VEX_L. llvm-svn: 164204
* SchedMachineModel: compress the CPU's WriteLatencyTable.Andrew Trick2012-09-193-7/+44
| | | | llvm-svn: 164199
* Iterate deterministicaly over ClassInfo*'sSean Silva2012-09-191-2/+12
| | | | | | | | Fixes an observed instance of nondeterministic TableGen output. Review by Jakob. llvm-svn: 164191
* Iterate deterministically over register classesSean Silva2012-09-191-2/+3
| | | | | | | | Fixes an observed instance of nondeterministic TableGen output. Review by Jakob. llvm-svn: 164190
* Refactor Record* by-ID comparator to Record.hSean Silva2012-09-192-18/+9
| | | | | | | | | | | This is a generally useful utility; there's no reason to have it hidden in CodeGenDAGPatterns.cpp. Also, rename it to fit the other comparators in Record.h Review by Jakob. llvm-svn: 164189
* FileCheck: Fix off-by-one bug that made CHECK-NOT: ignore the next character ↵Benjamin Kramer2012-09-181-2/+2
| | | | | | after the colon. llvm-svn: 164165
* Make custom operand parsing mnemonic indices use the same mnemonic table as ↵Craig Topper2012-09-181-34/+39
| | | | | | the match table. Reorder fields in OperandMatchEntry to provide the least amount of padding for in tree targets. llvm-svn: 164109
* Use variable type for index into mnemonic table. Shrinks size of index field ↵Craig Topper2012-09-181-5/+14
| | | | | | on in tree targets. Saving static data space. llvm-svn: 164108
* Replaced ReInitMCSubtargetInfo with InitMCProcessor.Andrew Trick2012-09-181-1/+2
| | | | | | | | Now where we used to call ReInitMCSubtargetInfo, we actually recompute the same information as InitMCSubtargetInfo instead of only setting the feature bits. llvm-svn: 164105
* comment typoAndrew Trick2012-09-181-1/+1
| | | | llvm-svn: 164097
* TableGen subtarget emitter. Use getSchedClassIdx.Andrew Trick2012-09-182-11/+1
| | | | llvm-svn: 164096
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