llvm/test/TableGen
Toma Tabacu 0e407e7bbf [TableGen] Prevent invalid code generation when emitting AssemblerPredicate conditions.
Summary:
The loop which emits AssemblerPredicate conditions also links them together by emitting a '&&'.
If the 1st predicate is not an AssemblerPredicate, while the 2nd one is, nothing gets emitted for the 1st one, but we still emit the '&&' because of the 2nd predicate.
This generated code looks like "( && Cond2)" and is invalid.

Reviewers: dsanders

Reviewed By: dsanders

Subscribers: dsanders, llvm-commits

Differential Revision: http://reviews.llvm.org/D8294

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234312 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-07 12:10:11 +00:00
..
2003-08-03-PassCode.td
2006-09-18-LargeInt.td
2010-03-24-PrematureDefaults.td
AnonDefinitionOnDemand.td
AsmPredicateCondsEmission.td
BitOffsetDecoder.td
BitsInit.td
BitsInitOverflow.td
cast.td
ClassInstanceValue.td
CStyleComment.td
Dag.td
defmclass.td
DefmInherit.td
DefmInsideMultiClass.td
eq.td
eqbit.td
FieldAccess.td
foreach.td
ForeachList.td
ForeachLoop.td
ForwardRef.td
GeneralList.td
if-empty-list-arg.td
if.td
ifbit.td
Include.inc
Include.td
IntBitInit.td
intrinsic-long-name.td
intrinsic-order.td
intrinsic-varargs.td
LazyChange.td
LetInsideMultiClasses.td
lisp.td
list-element-bitref.td
ListArgs.td
ListArgsSimple.td
listconcat.td
ListConversion.td
ListManip.td
ListOfList.td
ListSlices.td
lit.local.cfg
LoLoL.td
math.td
MultiClass.td
MultiClassDefName.td
MultiClassInherit.td
MultiPat.td
nested-comment.td
NestedForeach.td
Paste.td
pr8330.td
SetTheory.td
SiblingForeach.td
Slice.td
strconcat.td
String.td
subst2.td
subst.td
SuperSubclassSameName.td
TargetInstrInfo.td
TargetInstrSpec.td
TemplateArgRename.td
Tree.td
TreeNames.td
TwoLevelName.td
UnsetBitInit.td
UnterminatedComment.td
usevalname.td
ValidIdentifiers.td