Index: src/compiler/x64/code-generator-x64.cc |
diff --git a/src/compiler/x64/code-generator-x64.cc b/src/compiler/x64/code-generator-x64.cc |
index a4ece5d557ac0a21887a363a5d63c942c615a331..6167d1a1dd02573c56e55ef026c663dfa36d5cef 100644 |
--- a/src/compiler/x64/code-generator-x64.cc |
+++ b/src/compiler/x64/code-generator-x64.cc |
@@ -659,8 +659,13 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( |
case kArchCallCodeObject: { |
EnsureSpaceForLazyDeopt(); |
if (HasImmediateInput(instr, 0)) { |
- Handle<Code> code = Handle<Code>::cast(i.InputHeapObject(0)); |
- __ Call(code, RelocInfo::CODE_TARGET); |
+ Constant callee_operand = i.ToConstant(instr->InputAt(0)); |
+ if (callee_operand.type() == Constant::Type::kInt32) { |
+ __ wasm_direct_call(callee_operand.ToInt32()); |
+ } else { |
+ Handle<Code> code = Handle<Code>::cast(i.InputHeapObject(0)); |
+ __ Call(code, RelocInfo::CODE_TARGET); |
+ } |
} else { |
Register reg = i.InputRegister(0); |
__ addp(reg, Immediate(Code::kHeaderSize - kHeapObjectTag)); |