[compiler] Add relocatable pointer constants for wasm memory references.

src/compiler/arm/code-generator-arm.cc

Index: src/compiler/arm/code-generator-arm.cc
diff --git a/src/compiler/arm/code-generator-arm.cc b/src/compiler/arm/code-generator-arm.cc
index 474e41dc99c07d6e488bc3edff25a573b56176fe..dc281e79a6e2252971a5ccf5e79e8a5582ce2480 100644
--- a/src/compiler/arm/code-generator-arm.cc
+++ b/src/compiler/arm/code-generator-arm.cc
@@ -1392,7 +1392,11 @@ void CodeGenerator::AssembleMove(InstructionOperand* source,
           destination->IsRegister() ? g.ToRegister(destination) : kScratchReg;
       switch (src.type()) {
         case Constant::kInt32:
-          __ mov(dst, Operand(src.ToInt32()));
+          if (src.rmode() == RelocInfo::WASM_MEMORY_REFERENCE) {
+            __ mov(dst, Operand(src.ToInt32(), src.rmode()));
+          } else {
+            __ mov(dst, Operand(src.ToInt32()));
+          }
           break;
         case Constant::kInt64:
           UNREACHABLE();