RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-01-31 20:51:52 +01:00
Code Issues Projects Releases Wiki Activity
llvm-mirror/test/TableGen
History
Victor Campos 14293748bd [TableGen] Fix register class handling in TableGen's DAG ISel Matcher Generator 
Summary:
In TableGen's instruction selection table generator, references to
register classes were handled by generating a matcher table entry in the
form of "EmitStringInteger, MVT::i32, 'RegisterClassID'". This ID is in
fact the enum integer value corresponding to the register class.

However, both the table generator and the table consumer
(SelectionDAGISel) assume that this ID is less than or equal to 127,
i.e. at most 7 bits. Values greater than this threshold cause completely
wrong behaviours in the instruction selection process.

This patch adds a check to determine if the enum integer value is
greater than the limit of 127. In finding so, the generator emits an
"EmitInteger" instead, which properly supports values with arbitrary
sizes.

Commit f8d044bbcfdc9e1ddc02247ffb86fe39e1f277f0 fixed the very same bug
for register subindices. The present patch now extends this cover to
register classes.

Reviewers: rampitec

Reviewed By: rampitec

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D79705
2020-05-13 10:17:03 +01:00
..
Common
[TBLGEN] Emit register pressure set enum
2020-02-18 10:09:05 -08:00
FixedLenDecoderEmitter
[TableGen] Correct the shift to the proper bit width.
2019-08-10 16:15:06 +00:00
GICombinerEmitter
[gicombiner] Correct 64f1bb5cd2c to account for MSVC's %p format
2020-01-07 12:50:05 -08:00
2003-08-03-PassCode.td
…
2006-09-18-LargeInt.td
…
2010-03-24-PrematureDefaults.td
…
address-space-patfrags.td
[Alignment][NFC] Transitionning more getMachineMemOperand call sites
2020-03-31 08:36:18 +00:00
AllowDuplicateRegisterNames.td
[TableGen] Give the option of tolerating duplicate register names
2017-12-07 09:51:55 +00:00
ambiguous-composition.td
[TableGen] Examine entire subreg compositions to detect ambiguity
2018-11-29 18:20:08 +00:00
AnonDefinitionOnDemand.td
TableGen: Delay instantiating inline anonymous records
2018-03-06 13:49:01 +00:00
arithmetic.td
TableGen: Type-check BinOps
2018-03-14 11:00:43 +00:00
AsmPredicateCombining.td
[TableGen] Support combining AssemblerPredicates with ORs
2020-03-13 17:13:51 +00:00
AsmPredicateCombiningRISCV.td
[TableGen] Support combining AssemblerPredicates with ORs
2020-03-13 17:13:51 +00:00
AsmPredicateCondsEmission.td
[TableGen] Support combining AssemblerPredicates with ORs
2020-03-13 17:13:51 +00:00
AsmVariant.td
…
BigEncoder.td
Fix compile-time regression caused by rL371928
2019-09-18 18:14:42 +00:00
BitOffsetDecoder.td
TableGen: Explicitly check whether a record has been resolved
2018-03-06 13:48:47 +00:00
BitsInit.td
[TableGen] Fix spurious type error in bit assignment.
2020-02-07 15:11:42 +00:00
BitsInitOverflow.td
TableGen: Explicitly check whether a record has been resolved
2018-03-06 13:48:47 +00:00
cast-list-initializer.td
…
cast-multiclass.td
[TableGen] fix assert in !cast when used out of definition in a multiclass
2018-10-10 10:52:57 +00:00
cast-typeerror.td
TableGen: Check the dynamic type of !cast<Rec>(string)
2018-03-19 14:14:20 +00:00
cast.td
…
ClassInstanceValue.td
…
code.td
TableGen: Allow !cast of records, cleanup conversion machinery
2018-03-06 13:48:39 +00:00
compare.td
TableGen: Add !ne, !le, !lt, !ge, and !gt comparisons
2018-03-14 11:00:57 +00:00
ConcatenatedSubregs.td
[llvm] NFC: Fix trivial typo in rst and td files
2020-04-23 14:26:32 +09:00
cond-bitlist.td
[TblGen] Extend !if semantics through new feature !cond
2019-01-25 10:25:25 +00:00
cond-default.td
[TblGen] Extend !if semantics through new feature !cond
2019-01-25 10:25:25 +00:00
cond-empty-list-arg.td
[TblGen] Extend !if semantics through new feature !cond
2019-01-25 10:25:25 +00:00
cond-inheritance.td
[TblGen] Extend !if semantics through new feature !cond
2019-01-25 10:25:25 +00:00
cond-let.td
[TblGen] Extend !if semantics through new feature !cond
2019-01-25 10:25:25 +00:00
cond-list.td
[TblGen] Extend !if semantics through new feature !cond
2019-01-25 10:25:25 +00:00
cond-subclass.td
[TblGen] Extend !if semantics through new feature !cond
2019-01-25 10:25:25 +00:00
cond-type.td
[TblGen] Extend !if semantics through new feature !cond
2019-01-25 10:25:25 +00:00
cond-usage.td
[TblGen] Extend !if semantics through new feature !cond
2019-01-25 10:25:25 +00:00
condsbit.td
[TblGen] Extend !if semantics through new feature !cond
2019-01-25 10:25:25 +00:00
ConstraintChecking1.td
[TableGen] Better error checking for TIED_TO constraints.
2018-11-28 11:43:49 +00:00
ConstraintChecking2.td
[TableGen] Better error checking for TIED_TO constraints.
2018-11-28 11:43:49 +00:00
ConstraintChecking3.td
[TableGen] Better error checking for TIED_TO constraints.
2018-11-28 11:43:49 +00:00
ConstraintChecking4.td
[TableGen] Better error checking for TIED_TO constraints.
2018-11-28 11:43:49 +00:00
ConstraintChecking5.td
[TableGen] Better error checking for TIED_TO constraints.
2018-11-28 11:43:49 +00:00
ConstraintChecking6.td
[TableGen] Better error checking for TIED_TO constraints.
2018-11-28 11:43:49 +00:00
ConstraintChecking7.td
[TableGen] Better error checking for TIED_TO constraints.
2018-11-28 11:43:49 +00:00
ConstraintChecking.inc
[TableGen] Better error checking for TIED_TO constraints.
2018-11-28 11:43:49 +00:00
CStyleComment.td
…
dag-functional.td
TableGen: Allow dag operators to be resolved late
2018-03-14 11:00:48 +00:00
dag-isel-regclass-emit-enum.td
[TableGen] Fix register class handling in TableGen's DAG ISel Matcher Generator
2020-05-13 10:17:03 +01:00
dag-isel-res-order.td
[TableGen] Preserve order of output operands in DAGISelMatcherGen
2018-12-05 00:47:59 +00:00
dag-isel-subregs.td
[TBLGEN] Fix subreg value overflow in DAGISelMatcher
2020-02-12 13:29:57 -08:00
Dag.td
TableGen: Streamline the semantics of NAME
2018-06-04 14:26:05 +00:00
DAGDefaultOps.td
[TableGen] Allow DAG isel patterns to override default operands.
2019-07-04 08:43:20 +00:00
DefaultOpsGlobalISel.td
TableGen: Fix logic for default operands
2020-02-19 23:41:07 -05:00
defmclass.td
…
DefmInherit.td
…
DefmInsideMultiClass.td
…
defset-typeerror.td
TableGen: Add a defset statement
2018-03-09 12:24:42 +00:00
defset.td
TableGen: Add a defset statement
2018-03-09 12:24:42 +00:00
defvar.td
[TableGen] Introduce an if/then/else statement.
2020-01-14 10:19:53 +00:00
duplicate-include.inc
Tablegen: Remove the error for duplicate include files.
2019-11-20 18:24:10 -08:00
duplicate-include.td
Tablegen: Remove the error for duplicate include files.
2019-11-20 18:24:10 -08:00
DuplicateFieldValues.td
…
eq-unset.td
Fix assertion on !eq(?, 0)
2020-02-18 14:05:55 -08:00
eq.td
TableGen: Add !ne, !le, !lt, !ge, and !gt comparisons
2018-03-14 11:00:57 +00:00
eqbit.td
TableGen: Add !ne, !le, !lt, !ge, and !gt comparisons
2018-03-14 11:00:57 +00:00
FastISelEmitter.td
[FastISel] Permit instructions to be skipped for FastISel generation.
2018-05-22 14:36:58 +00:00
field-access-initializers.td
[llvm][TableGen] Define FieldInit::isConcrete overload
2020-02-10 18:04:58 -08:00
FieldAccess.td
TableGen: Allow !cast of records, cleanup conversion machinery
2018-03-06 13:48:39 +00:00
foldl.td
TableGen: Add !foldl operation
2018-03-06 13:49:16 +00:00
foreach-eval.td
TableGen: Reimplement !foreach using the resolving mechanism
2018-03-05 15:21:04 +00:00
foreach-leak.td
[TableGen] Don't quote variable name when printing !foreach.
2018-05-02 13:17:26 +00:00
foreach-multiclass.td
TableGen: Allow foreach in multiclass to depend on template args
2018-06-21 13:35:44 +00:00
foreach-range-parse-errors0.td
TableGen: Handle nontrivial foreach range bounds
2019-05-22 21:28:20 +00:00
foreach-range-parse-errors1.td
TableGen: Handle nontrivial foreach range bounds
2019-05-22 21:28:20 +00:00
foreach-range-parse-errors2.td
TableGen: Handle nontrivial foreach range bounds
2019-05-22 21:28:20 +00:00
foreach-range-parse-errors3.td
TableGen: Handle nontrivial foreach range bounds
2019-05-22 21:28:20 +00:00
foreach-range-parse-errors4.td
TableGen: Handle nontrivial foreach range bounds
2019-05-22 21:28:20 +00:00
foreach-range-parse-errors5.td
TableGen: Handle nontrivial foreach range bounds
2019-05-22 21:28:20 +00:00
foreach-variable-range.td
TableGen: Handle nontrivial foreach range bounds
2019-05-22 21:28:20 +00:00
foreach.td
TableGen: Reimplement !foreach using the resolving mechanism
2018-03-05 15:21:04 +00:00
ForeachList.td
TableGen: Allow arbitrary list values as ranges of foreach
2018-03-09 12:24:30 +00:00
ForeachLoop.td
…
ForwardRef.td
…
GeneralList.td
…
generic-tables-instruction.td
Update tablegen test after r369847.
2019-08-24 15:11:41 +00:00
generic-tables.td
[TableGen] Diagnose undefined fields when generating searchable tables
2020-02-19 14:03:48 +00:00
get-operand-type.td
[TableGen] Emit OperandType enums for RegisterOperands/RegisterClasses
2019-09-23 18:51:00 +00:00
getsetop.td
[TableGen] Add bang-operators !getop and !setop.
2019-12-11 12:05:22 +00:00
gisel-physreg-input.td
GlobalISel: Support physical register inputs in patterns
2019-09-06 20:32:37 +00:00
GlobalISelEmitter-immarg-literal-pattern.td
TableGen/GlobalISel: Fix pattern matching of immarg literals
2020-01-09 17:37:52 -05:00
GlobalISelEmitter-input-discard.td
TableGen/GlobalISel: Don't check exact intrinsic opcode value
2020-01-17 20:09:53 -05:00
GlobalISelEmitter-PR39045.td
[GlobalISel][NFC] Factor out common target code from GlobalISelEmitterTests
2019-08-13 22:14:37 +00:00
GlobalISelEmitter-SDNodeXForm-timm.td
TableGen/GlobalISel: Add way for SDNodeXForm to work on timm
2020-01-09 17:37:52 -05:00
GlobalISelEmitter-setcc.td
GlobalISel/TableGen: Handle setcc patterns
2019-08-29 01:13:41 +00:00
GlobalISelEmitter.td
TableGen/GlobalISel: Add way for SDNodeXForm to work on timm
2020-01-09 17:37:52 -05:00
GlobalISelEmitterOverloadedPtr.td
Teach GlobalISelEmitter to treat used iPTRAny operands as pointer operands
2019-08-20 22:04:10 +00:00
GlobalISelEmitterRegSequence.td
TableGen/GlobalISel: Fix constraining REG_SEQUENCE operands
2020-04-14 22:05:22 -04:00
GlobalISelEmitterSkippedPatterns.td
[GlobalISel][NFC] Factor out common target code from GlobalISelEmitterTests
2019-08-13 22:14:37 +00:00
GlobalISelEmitterSubreg.td
TableGen/GlobalISel: Handle non-leaf EXTRACT_SUBREG
2020-01-24 12:15:10 -08:00
GlobalISelEmitterVariadic.td
[GlobalISel] Match table opt: fix a bug in matching num of operands
2019-11-01 01:57:48 -07:00
HwModeEncodeDecode.td
[TableGen] Fix crash when using HwModes in CodeEmitterGen
2019-10-09 09:15:34 +00:00
HwModeSelect.td
Revert "Revert "Reland "[Support] make report_fatal_error abort instead of exit"""
2020-02-13 10:16:06 -08:00
if-empty-list-arg.td
…
if-type.td
TableGen: Generalize record types to fix typeIsConvertibleTo et al.
2018-03-06 13:48:20 +00:00
if.td
TableGen: Generalize record types to fix typeIsConvertibleTo et al.
2018-03-06 13:48:20 +00:00
ifbit.td
…
ifstmt.td
[TableGen] Introduce an if/then/else statement.
2020-01-14 10:19:53 +00:00
immarg.td
Reapply r372285 "GlobalISel: Don't materialize immarg arguments to intrinsics"
2019-09-19 16:26:14 +00:00
Include.inc
…
Include.td
…
inhibit-pset.td
[TBLGEN] Inhibit generation of unneeded psets
2020-02-17 15:38:08 -08:00
IntBitInit.td
…
intrin-side-effects.td
[TableGen] Do not set ReadNone attribute on intrinsics with side effects
2019-07-17 10:53:13 +00:00
intrinsic-long-name.td
[IR] Split out target specific intrinsic enums into separate headers
2019-12-11 18:02:14 -08:00
intrinsic-pointer-to-any.td
Teach TableGen Intrin Emitter to handle LLVMPointerType<llvm_any_ty>
2019-06-26 00:08:22 +00:00
intrinsic-struct.td
[IR] Split out target specific intrinsic enums into separate headers
2019-12-11 18:02:14 -08:00
intrinsic-varargs.td
[TableGen] Include ValueTypes.td directly into the intrinsic-varargs.td test.
2019-08-21 19:14:38 +00:00
IntSpecialValues.td
[TableGen] Allow 2^63-1 and 2^63-2 as int literals.
2019-03-12 09:28:19 +00:00
InvalidMCSchedClassDesc.td
[TableGen] Fix a bug that MCSchedClassDesc is interfered between different SchedModel
2019-10-11 08:36:54 +00:00
isa.td
TableGen: add !isa operation
2018-03-09 12:24:06 +00:00
JSON-check.py
[TableGen] Add a general-purpose JSON backend.
2018-07-11 08:40:19 +00:00
JSON.td
[lit, python] Always add quotes around the python path in lit
2018-08-06 22:37:44 +00:00
LazyChange.td
…
LetInsideMultiClasses.td
…
lisp.td
TableGen: Streamline the semantics of NAME
2018-06-04 14:26:05 +00:00
list-element-bitref.td
…
ListArgs.td
[TableGen] Let list elements have a trailing comma
2019-03-26 11:16:01 +00:00
ListArgsSimple.td
…
listconcat.td
TableGen: Type-check BinOps
2018-03-14 11:00:43 +00:00
ListConversion.td
…
ListManip.td
…
ListOfList.td
…
listpaste.td
TableGen: Allow lists to be concatenated through '#'
2019-03-05 17:16:07 +00:00
ListSlices.td
…
listsplat.td
[TableGen] Introduce !listsplat 'binary' operator
2019-04-10 18:26:36 +00:00
lit.local.cfg
Attempt to fix issue with unresolved lit test in TableGen
2019-08-13 22:32:26 +00:00
LoLoL.td
…
math.td
[Tablegen] Add support for the !mul operator.
2019-03-01 09:46:29 +00:00
MultiClass-def-fail.td
[TableGen] Give meaningful msg for def use in multiclass
2019-03-26 10:49:09 +00:00
MultiClass-defm-fail.td
TableGen: Streamline how defs are instantiated
2018-03-21 17:12:53 +00:00
MultiClass-defm.td
TableGen: Allow NAME in template arguments in defm in multiclass
2018-03-05 14:01:38 +00:00
MultiClass.td
…
MultiClassDefName.td
TableGen: Streamline the semantics of NAME
2018-06-04 14:26:05 +00:00
MultiClassInherit.td
…
MultiPat.td
TableGen: Reimplement !foreach using the resolving mechanism
2018-03-05 15:21:04 +00:00
name-resolution-consistency.td
TableGen: Streamline the semantics of NAME
2018-06-04 14:26:05 +00:00
nested-comment.td
…
NestedForeach.td
TableGen: Allow foreach in multiclass to depend on template args
2018-06-21 13:35:44 +00:00
Paste.td
TableGen: Type-check BinOps
2018-03-14 11:00:43 +00:00
pr8330.td
…
predicate-patfags.td
TableGen: Fix assert on PatFrags with predicate code
2019-12-30 14:24:25 -05:00
prep-diag1.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag2.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag3.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag4.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag5.td
TableGen: support #ifndef in addition to #ifdef.
2019-05-14 13:04:25 +00:00
prep-diag6.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag7.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag8.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag9.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag10.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag11-include.inc
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag11.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag12-include.inc
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag12.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag13.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-diag14.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-ifndef-diag-1.td
TableGen: support #ifndef in addition to #ifdef.
2019-05-14 13:04:25 +00:00
prep-ifndef-diag-2.td
TableGen: support #ifndef in addition to #ifdef.
2019-05-14 13:04:25 +00:00
prep-ifndef.td
TableGen: support #ifndef in addition to #ifdef.
2019-05-14 13:04:25 +00:00
prep-region-include.inc
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
prep-region-processing.td
[llvm] NFC: Fix trivial typo in rst and td files
2020-04-23 14:26:32 +09:00
pset-enum.td
[TBLGEN] Emit register pressure set enum
2020-02-18 10:09:05 -08:00
rc-weight-override.td
[TBLGEN] Allow to override RC weight
2020-02-14 15:49:52 -08:00
RegisterBankEmitter.td
…
RegisterEncoder.td
[CodeEmitter] Support instruction widths > 64 bits
2019-09-15 08:35:08 +00:00
RelTest.td
[mips] Improve diagnostics for instruction mapping
2018-01-08 16:25:40 +00:00
SchedModelError.td
[TableGen] Include schedule model name in diagnostic.
2019-04-15 10:06:26 +00:00
searchabletables-intrinsic.td
TableGen/SearchableTables: Support more generic enums and tables
2018-06-21 13:36:22 +00:00
self-reference-recursion.td
TableGen: Explicitly forbid self-references to field members
2018-03-19 14:14:28 +00:00
self-reference-typeerror.td
TableGen: Explicitly test some cases of self-references and !cast errors
2018-03-19 14:14:10 +00:00
self-reference.td
TableGen: Streamline how defs are instantiated
2018-03-21 17:12:53 +00:00
SetTheory.td
…
SiblingForeach.td
…
simplify-patfrag.td
[TableGen] Don't elide bitconverts in PatFrag fragments.
2020-02-17 09:30:45 +00:00
size.td
TableGen: Add !size operation
2018-02-23 10:46:07 +00:00
Slice.td
…
strconcat.td
…
String.td
…
subst2.td
…
subst.td
TableGen: Streamline the semantics of NAME
2018-06-04 14:26:05 +00:00
SuperSubclassSameName.td
…
TargetInstrInfo.td
…
TargetInstrSpec.td
TableGen: Reimplement !foreach using the resolving mechanism
2018-03-05 15:21:04 +00:00
template-arg-dependency.td
TableGen: Resolve all template args simultaneously in AddSubClass
2018-03-05 15:21:11 +00:00
TemplateArgRename.td
…
Tree.td
…
TreeNames.td
…
trydecode-emission2.td
[GISel]: Add Opcodes for CTLZ/CTTZ/CTPOP
2018-08-04 01:22:12 +00:00
trydecode-emission3.td
[GISel]: Add Opcodes for CTLZ/CTTZ/CTPOP
2018-08-04 01:22:12 +00:00
trydecode-emission.td
[GISel]: Add Opcodes for CTLZ/CTTZ/CTPOP
2018-08-04 01:22:12 +00:00
TwoLevelName.td
…
UnsetBitInit.td
TableGen: Simplify BitsInit::resolveReferences
2018-03-06 13:48:30 +00:00
unsetop.td
[TableGen] Permit dag operators to be unset.
2019-12-10 11:09:40 +00:00
unterminated-c-comment-include.inc
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
unterminated-c-comment.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
unterminated-code-block-include.inc
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
unterminated-code-block.td
[TableGen] Preprocessing support
2018-11-27 18:57:43 +00:00
UnterminatedComment.td
…
usevalname.td
…
ValidIdentifiers.td
…