[wasm] Int64Lowering of I64ShrU and I64ShrS on ia32.

src/compiler/arm/instruction-selector-arm.cc

Index: src/compiler/arm/instruction-selector-arm.cc
diff --git a/src/compiler/arm/instruction-selector-arm.cc b/src/compiler/arm/instruction-selector-arm.cc
index a5388c5f49256484c6b297771e144cd0dd3f5c09..e0d622891892d0a9e377793be778cde0e201228d 100644
--- a/src/compiler/arm/instruction-selector-arm.cc
+++ b/src/compiler/arm/instruction-selector-arm.cc
@@ -788,6 +788,10 @@ void InstructionSelector::VisitWord32PairShl(Node* node) {
   Emit(kArmPairLsl, 2, outputs, 3, inputs);
 }
 
+void InstructionSelector::VisitWord32PairShr(Node* node) { UNIMPLEMENTED(); }
+
+void InstructionSelector::VisitWord32PairSar(Node* node) { UNIMPLEMENTED(); }
+
 void InstructionSelector::VisitWord32Ror(Node* node) {
   VisitShift(this, node, TryMatchROR);
 }