[TableGen] Move a function from llvm namespace and make it a static function. NFC
It's only called from one place and is defined just above that use.
llvm-svn: 328074
diff --git a/llvm/utils/TableGen/CodeGenSchedule.cpp b/llvm/utils/TableGen/CodeGenSchedule.cpp
index 90d7c8e..09e41e7 100644
--- a/llvm/utils/TableGen/CodeGenSchedule.cpp
+++ b/llvm/utils/TableGen/CodeGenSchedule.cpp
@@ -431,10 +431,8 @@
return false;
}
-namespace llvm {
-
-void splitSchedReadWrites(const RecVec &RWDefs,
- RecVec &WriteDefs, RecVec &ReadDefs) {
+static void splitSchedReadWrites(const RecVec &RWDefs,
+ RecVec &WriteDefs, RecVec &ReadDefs) {
for (Record *RWDef : RWDefs) {
if (RWDef->isSubClassOf("SchedWrite"))
WriteDefs.push_back(RWDef);
@@ -445,8 +443,6 @@
}
}
-} // end namespace llvm
-
// Split the SchedReadWrites defs and call findRWs for each list.
void CodeGenSchedModels::findRWs(const RecVec &RWDefs,
IdxVec &Writes, IdxVec &Reads) const {
diff --git a/llvm/utils/TableGen/CodeGenSchedule.h b/llvm/utils/TableGen/CodeGenSchedule.h
index 8b4f19e..dcadacc 100644
--- a/llvm/utils/TableGen/CodeGenSchedule.h
+++ b/llvm/utils/TableGen/CodeGenSchedule.h
@@ -33,9 +33,6 @@
using IdxVec = std::vector<unsigned>;
using IdxIter = std::vector<unsigned>::const_iterator;
-void splitSchedReadWrites(const RecVec &RWDefs,
- RecVec &WriteDefs, RecVec &ReadDefs);
-
/// We have two kinds of SchedReadWrites. Explicitly defined and inferred
/// sequences. TheDef is nonnull for explicit SchedWrites, but Sequence may or
/// may not be empty. TheDef is null for inferred sequences, and Sequence must