X87: Add new relocation type WASM_MEMORY_SIZE_REFERENCE, use relocatable pointers to update wasm me…

src/compiler/x87/code-generator-x87.cc

Index: src/compiler/x87/code-generator-x87.cc
diff --git a/src/compiler/x87/code-generator-x87.cc b/src/compiler/x87/code-generator-x87.cc
index 82e575e4843ae9807dbadc6802bd9f65d0091cdf..064383e9b24863a14aeb78151d7447b4085046b4 100644
--- a/src/compiler/x87/code-generator-x87.cc
+++ b/src/compiler/x87/code-generator-x87.cc
@@ -60,7 +60,8 @@ class X87OperandConverter : public InstructionOperandConverter {
   Immediate ToImmediate(InstructionOperand* operand) {
     Constant constant = ToConstant(operand);
     if (constant.type() == Constant::kInt32 &&
-        constant.rmode() == RelocInfo::WASM_MEMORY_REFERENCE) {
+        (constant.rmode() == RelocInfo::WASM_MEMORY_REFERENCE ||
+         constant.rmode() == RelocInfo::WASM_MEMORY_SIZE_REFERENCE)) {
       return Immediate(reinterpret_cast<Address>(constant.ToInt32()),
                        constant.rmode());
     }