From: Evan Cheng <evan.cheng@apple.com>
Date: Thu, 20 Jul 2006 23:36:20 +0000 (+0000)
Subject: Also checks for noResults field.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=eb1f40d3afe8aa5c9af0cad7e26cd3981dbc95cc;p=oota-llvm.git

Also checks for noResults field.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29235 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index 9f1913798d8..5f522d38822 100644
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -742,8 +742,11 @@ bool TreePatternNode::ApplyTypeConstraints(TreePattern &TP, bool NotRegisters) {
     
     assert(NumResults <= 1 &&
            "Only supports zero or one result instrs!");
+
+    CodeGenInstruction &InstInfo =
+      ISE.getTargetInfo().getInstruction(getOperator()->getName());
     // Apply the result type to the node
-    if (NumResults == 0) {
+    if (NumResults == 0 || InstInfo.noResults) { // FIXME: temporary hack...
       MadeChange = UpdateNodeType(MVT::isVoid, TP);
     } else {
       Record *ResultNode = Inst.getResult(0);