move isOnlyReachableByFallthrough out of MachineBasicBlock into AsmPrinter,
and add a sparc implementation that knows about delay slots. Patch by
Nathan Keynes!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96492 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index e0e2573..28ac762 100644
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -1975,7 +1975,7 @@
// definitions. Emit the resultant instruction selector.
EmitInstructionSelector(OS);
-#if 0
+#if 1
MatcherNode *Matcher = 0;
// Walk the patterns backwards, building a matcher for each and adding it to
// the matcher for the whole target.