[TableGen] Use empty() instead of checking if size of vector is greater than or equal to 1.
llvm-svn: 253856
diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
index c9cc426..7d020a0 100644
--- a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
+++ b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
@@ -159,7 +159,7 @@
return true;
}
- assert(TypeVec.size() >= 1 && InVT.TypeVec.size() >= 1 && "No unknowns");
+ assert(!TypeVec.empty() && !InVT.TypeVec.empty() && "No unknowns");
// Handle the abstract cases, seeing if we can resolve them better.
switch (TypeVec[0]) {
@@ -233,6 +233,7 @@
// If we know nothing, then get the full set.
if (TypeVec.empty())
return FillWithPossibleTypes(TP, isInteger, "integer");
+
if (!hasFloatingPointTypes())
return false;