[wasm] Mark all 64-bit instructions as supported on 32-bit platforms.

src/wasm/wasm-opcodes.cc

Index: src/wasm/wasm-opcodes.cc
diff --git a/src/wasm/wasm-opcodes.cc b/src/wasm/wasm-opcodes.cc
index 152162d32c45fa9dd0b8dba3fcbef0e3ff597636..d38b67e720bc3dc7c77f098580742655ace28978 100644
--- a/src/wasm/wasm-opcodes.cc
+++ b/src/wasm/wasm-opcodes.cc
@@ -101,62 +101,7 @@ FunctionSig* WasmOpcodes::Signature(WasmOpcode opcode) {
 
 
 bool WasmOpcodes::IsSupported(WasmOpcode opcode) {

[titzer, 2016/05/03 08:20:15]

Inline me! :-)

[ahaas, 2016/05/03 11:08:49]

By "Inline me" you mean that I should remove WasmOpcodes::IsSupported, didn't
you? I removed WasmOpcodes::IsSupported now.

-#if !WASM_64
-  switch (opcode) {
-    // Opcodes not supported on 32-bit platforms.
-    case kExprI64Add:
-    case kExprI64Sub:
-    case kExprI64Mul:
-    case kExprI64DivS:
-    case kExprI64DivU:
-    case kExprI64RemS:
-    case kExprI64RemU:
-    case kExprI64And:
-    case kExprI64Ior:
-    case kExprI64Xor:
-    case kExprI64Shl:
-    case kExprI64ShrU:
-    case kExprI64ShrS:
-    case kExprI64Ror:
-    case kExprI64Rol:
-    case kExprI64Eq:
-    case kExprI64Ne:
-    case kExprI64LtS:
-    case kExprI64LeS:
-    case kExprI64LtU:
-    case kExprI64LeU:
-    case kExprI64GtS:
-    case kExprI64GeS:
-    case kExprI64GtU:
-    case kExprI64GeU:
-
-    case kExprI32ConvertI64:
-    case kExprI64SConvertI32:
-    case kExprI64UConvertI32:
-
-    case kExprF64ReinterpretI64:
-    case kExprI64ReinterpretF64:
-
-    case kExprI64Clz:
-    case kExprI64Ctz:
-    case kExprI64Popcnt:
-
-    case kExprF32SConvertI64:
-    case kExprF32UConvertI64:
-    case kExprF64SConvertI64:
-    case kExprF64UConvertI64:
-    case kExprI64SConvertF32:
-    case kExprI64SConvertF64:
-    case kExprI64UConvertF32:
-    case kExprI64UConvertF64:
-
-      return false;
-    default:
-      return true;
-  }
-#else
   return true;
-#endif
 }
 
 int WasmOpcodes::TrapReasonToMessageId(TrapReason reason) {