[wasm] Enable lazy compilation for asm-wasm pipeline

src/flag-definitions.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file defines all of the flags.  It is separated into different section,
 // for Debug, Release, Logging and Profiling, etc.  To add a new flag, find the
 // correct section, and use one of the DEFINE_ macros, without a trailing ';'.
 //
 // This include does not have a guard, because it is a template-style include,
 // which can be included multiple times in different modes.  It expects to have
@@ skipping 529 matching lines @@
 DEFINE_INT(trace_wasm_text_start, 0,
            "start function for WASM text generation (inclusive)")
 DEFINE_INT(trace_wasm_text_end, 0,
            "end function for WASM text generation (exclusive)")
 DEFINE_UINT(skip_compiling_wasm_funcs, 0, "start compiling at function N")
 DEFINE_BOOL(wasm_break_on_decoder_error, false,
             "debug break when wasm decoder encounters an error")
 DEFINE_BOOL(wasm_loop_assignment_analysis, true,
             "perform loop assignment analysis for WASM")
 
-DEFINE_BOOL(validate_asm, false, "validate asm.js modules before compiling")
+DEFINE_BOOL(validate_asm,
+            true,  // TODO(clemensh): Change back to false
+            "validate asm.js modules before compiling")
 DEFINE_BOOL(suppress_asm_messages, false,
             "don't emit asm.js related messages (for golden file testing)")
 DEFINE_BOOL(trace_asm_time, false, "log asm.js timing info to the console")
 
 DEFINE_BOOL(dump_wasm_module, false, "dump WASM module bytes")
 DEFINE_STRING(dump_wasm_module_path, NULL, "directory to dump wasm modules to")
 
 DEFINE_INT(typed_array_max_size_in_heap, 64,
            "threshold for in-heap typed array")
 
@@ skipping 19 matching lines @@
             "add guard pages to the end of WebWassembly memory"
             " (experimental, no effect on 32-bit)")
 DEFINE_IMPLICATION(wasm_trap_handler, wasm_guard_pages)
 DEFINE_BOOL(wasm_trap_if, true,
             "enable the use of the trap_if operator for traps")
 DEFINE_BOOL(wasm_code_fuzzer_gen_test, false,
             "Generate a test case when running the wasm-code fuzzer")
 DEFINE_BOOL(print_wasm_code, false, "Print WebAssembly code")
 DEFINE_BOOL(asm_wasm_lazy_compilation, false,
             "enable lazy compilation for asm-wasm modules")
+DEFINE_IMPLICATION(validate_asm, asm_wasm_lazy_compilation)
 
 // Profiler flags.
 DEFINE_INT(frame_count, 1, "number of stack frames inspected by the profiler")
 // 0x1800 fits in the immediate field of an ARM instruction.
 DEFINE_INT(interrupt_budget, 0x1800,
            "execution budget before interrupt is triggered")
 DEFINE_INT(type_info_threshold, 25,
            "percentage of ICs that must have type info to allow optimization")
 DEFINE_INT(generic_ic_threshold, 30,
            "max percentage of megamorphic/generic ICs to allow optimization")
@@ skipping 711 matching lines @@
 #undef DEFINE_ALIAS_FLOAT
 #undef DEFINE_ALIAS_ARGS
 
 #undef FLAG_MODE_DECLARE
 #undef FLAG_MODE_DEFINE
 #undef FLAG_MODE_DEFINE_DEFAULTS
 #undef FLAG_MODE_META
 #undef FLAG_MODE_DEFINE_IMPLICATIONS
 
 #undef COMMA