[StatepointLowering] remove unused parameter. NFC

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D136885

diff --git a/llvm/lib/CodeGen/SelectionDAG/StatepointLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/StatepointLowering.cpp
index 11dd2e3..0b760ac 100644 (file)
--- a/llvm/lib/CodeGen/SelectionDAG/StatepointLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/StatepointLowering.cpp
@@ -321,7 +321,7 @@ static void reservePreviousStackSlotForValue(const Value *IncomingValue,
 /// reference lowered call result
 static std::pair<SDValue, SDNode *> lowerCallFromStatepointLoweringInfo(
     SelectionDAGBuilder::StatepointLoweringInfo &SI,
-    SelectionDAGBuilder &Builder, SmallVectorImpl<SDValue> &PendingExports) {
+    SelectionDAGBuilder &Builder) {
   SDValue ReturnValue, CallEndVal;
   std::tie(ReturnValue, CallEndVal) =
       Builder.lowerInvokable(SI.CLI, SI.EHPadBB);
@@ -770,8 +770,7 @@ SDValue SelectionDAGBuilder::LowerAsSTATEPOINT(
   // Get call node, we will replace it later with statepoint
   SDValue ReturnVal;
   SDNode *CallNode;
-  std::tie(ReturnVal, CallNode) =
-      lowerCallFromStatepointLoweringInfo(SI, *this, PendingExports);
+  std::tie(ReturnVal, CallNode) = lowerCallFromStatepointLoweringInfo(SI, *this);
 
   // Construct the actual GC_TRANSITION_START, STATEPOINT, and GC_TRANSITION_END
   // nodes with all the appropriate arguments and return values.