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llvm/test/TableGen
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Hal Finkel 0a3368cde5 [TableGen] Correctly generate implicit anonymous prototype defs in multiclasses 
Even within a multiclass, we had been generating concrete implicit anonymous
defs when parsing values (generally in value lists). This behavior was
incorrect, and led to errors when multiclass parameters were used in the
parameter list of the implicit anonymous def.

If we had some multiclass:

multiclass mc<string n> {

 ... : SomeClass<SomeOtherClass<n> >

The capture of the multiclass parameter 'n' would not work correctly, and
depending on how the implicit SomeOtherClass was used, either TableGen would
ignore something it shouldn't, or would crash.

To fix this problem, when inside a multiclass, we generate prototype anonymous
defs for implicit anonymous defs (just as we do for explicit anonymous defs).
Within the multiclass, the current record prototype is populated with a node
that is essentially: !cast<SomeOtherClass>(!strconcat(NAME, anon_value_name)).
This is then resolved to the correct concrete anonymous def, in the usual way,
when NAME is resolved during multiclass instantiation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198348 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-02 20:47:09 +00:00
..
2003-08-03-PassCode.td Remove 6 of XFAIL(s) in llvm/test/TableGen, since r193736. They have been XPASSing. 2013-11-10 14:25:44 +00:00
2006-09-18-LargeInt.td
2010-03-24-PrematureDefaults.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
AnonDefinitionOnDemand.td
BitsInitOverflow.td
cast.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
CStyleComment.td Remove 6 of XFAIL(s) in llvm/test/TableGen, since r193736. They have been XPASSing. 2013-11-10 14:25:44 +00:00
Dag.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
defmclass.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
DefmInherit.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
DefmInsideMultiClass.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
eq.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
eqbit.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
FieldAccess.td
foreach.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
ForeachList.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
ForeachLoop.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
ForwardRef.td
GeneralList.td
if.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
ifbit.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
Include.inc
Include.td Remove 6 of XFAIL(s) in llvm/test/TableGen, since r193736. They have been XPASSing. 2013-11-10 14:25:44 +00:00
IntBitInit.td Remove 6 of XFAIL(s) in llvm/test/TableGen, since r193736. They have been XPASSing. 2013-11-10 14:25:44 +00:00
intrinsic-order.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
intrinsic-varargs.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
LazyChange.td
LetInsideMultiClasses.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
lisp.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
list-element-bitref.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
ListArgs.td
ListArgsSimple.td
ListConversion.td
ListManip.td
ListOfList.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
ListSlices.td
lit.local.cfg
LoLoL.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
math.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
MultiClass.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
MultiClassDefName.td [TableGen] Correctly generate implicit anonymous prototype defs in multiclasses 2014-01-02 20:47:09 +00:00
MultiClassInherit.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
MultiPat.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
nested-comment.td Remove 6 of XFAIL(s) in llvm/test/TableGen, since r193736. They have been XPASSing. 2013-11-10 14:25:44 +00:00
NestedForeach.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
Paste.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
pr8330.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
SetTheory.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
SiblingForeach.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
Slice.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
strconcat.td
String.td Remove 6 of XFAIL(s) in llvm/test/TableGen, since r193736. They have been XPASSing. 2013-11-10 14:25:44 +00:00
subst2.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
subst.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
SuperSubclassSameName.td
TargetInstrInfo.td
TargetInstrSpec.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
TemplateArgRename.td
Tree.td
TreeNames.td
TwoLevelName.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
UnsetBitInit.td
UnterminatedComment.td
usevalname.td Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
ValidIdentifiers.td FileCheckize r197869 2013-12-22 03:43:58 +00:00