regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30888 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/FileParser.y.cvs b/utils/TableGen/FileParser.y.cvs
index c0e478d..8e56456 100644
--- a/utils/TableGen/FileParser.y.cvs
+++ b/utils/TableGen/FileParser.y.cvs
@@ -624,9 +624,9 @@
// Delete the template arg values for the class
delete (*$1)[i].second;
}
- delete $1; // Delete the class list...
+ delete $1; // Delete the class list.
- // Process any variables on the set stack...
+ // Process any variables on the let stack.
for (unsigned i = 0, e = LetStack.size(); i != e; ++i)
for (unsigned j = 0, e = LetStack[i].size(); j != e; ++j)
setValue(LetStack[i][j].Name,
@@ -743,6 +743,14 @@
}
}
+ // If the mdef is inside a 'let' expression, add to each def.
+ for (unsigned i = 0, e = LetStack.size(); i != e; ++i)
+ for (unsigned j = 0, e = LetStack[i].size(); j != e; ++j)
+ setValue(LetStack[i][j].Name,
+ LetStack[i][j].HasBits ? &LetStack[i][j].Bits : 0,
+ LetStack[i][j].Value);
+
+
// Ensure redefinition doesn't happen.
if (Records.getDef(CurRec->getName())) {
err() << "def '" << CurRec->getName() << "' already defined, "