Fix incorrect comment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23285 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index 555a634..5056e01 100644
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -636,15 +636,14 @@
// Inline pattern fragments into it.
I->InlinePatternFragments();
- // Infer as many types as possible. Don't worry about it if we don't infer
- // all of them, some may depend on the inputs of the pattern.
+ // Infer as many types as possible. If we cannot infer all of them, we can
+ // never do anything with this instruction pattern: report it to the user.
if (!I->InferAllTypes()) {
I->dump();
I->error("Could not infer all types in pattern!");
}
DEBUG(I->dump());
-
Instructions.push_back(I);
}
}