[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 795529d8a3520a41a0df9a2e84ba89c62e2f2dc3..7dcfb55d3b7398687f1dc08058701b3b7650a3ed 100644
--- a/src/compiler/arm/instruction-selector-arm.cc
+++ b/src/compiler/arm/instruction-selector-arm.cc
@@ -790,6 +790,10 @@ 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);
 }