[test] Enable test status filtering by variant

test/mjsunit/mjsunit.status

 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 677 matching lines @@
 }],  # 'arch == ppc and simulator_run == True'
 
 ##############################################################################
 ['arch == ppc64', {
 
   # stack overflow
   'big-array-literal': [SKIP],
 }],  # 'arch == ppc64'
 
 ##############################################################################
-['ignition_turbofan', {
+['variant == ignition_turbofan', {
   # TODO(mythria, 4780): Related to type feedback for calls in interpreter.
   'array-literal-feedback': [FAIL],
   'regress/regress-4121': [FAIL],
   'array-constructor-feedback': [FAIL],
   'array-feedback': [FAIL],
   'allocation-site-info': [FAIL],
 
   'wasm/asm-wasm-f32': [PASS, ['arch in [arm64]', SKIP]],
   'wasm/asm-wasm-f64': [PASS, ['arch in [arm64]', SKIP]],
 
   # TODO(rmcilroy,titzer): Times out after
   # https://codereview.chromium.org/1951013002 .
   'regress/regress-599717': [PASS, ['tsan', SKIP]],
 
   # TODO(rmcilroy,5038): Crashes in Deoptimizer::PatchCodeForDeoptimization on
   # nosnap builds when --stress-opt and --turbo-from-bytecode is enabled.
   'harmony/generators-turbo': [PASS, FAST_VARIANTS],
   'regress/regress-crbug-352058': [SKIP],
 
   # TODO(jarin): No truncations on CheckFloat64Hole.
   'getters-on-elements': [SKIP],
 
   # TODO(rmcilroy): Flaky OOM.
   'unicodelctest-no-optimization': [SKIP],
-}],  # ignition_turbofan
+}],  # variant == ignition_turbofan
 
-['ignition_turbofan and arch == arm64', {
+['variant == ignition_turbofan and arch == arm64', {
   # TODO(rmcilroy,4680): Arm64 specific timeouts.
   'asm/construct-double': [SKIP],
   'compiler/osr-one': [SKIP],
   'compiler/osr-two': [SKIP],
   'wasm/asm-wasm-i32': [SKIP],
   'wasm/asm-wasm-u32': [SKIP],
-}],  # ignition_turbofan and arch == arm64
+}],  # variant == ignition_turbofan and arch == arm64
 
 ['ignition_turbofan and arch == arm', {
   # TODO(rmcilroy,4680): Arm specific timeouts.
   'compiler/osr-one': [SKIP],
   'compiler/osr-two': [SKIP],
   'regress/regress-1257': [SKIP],
-}],  # ignition_turbofan and arch == arm
+}],  # variant == ignition_turbofan and arch == arm
 
-['ignition_turbofan and msan', {
+['variant == ignition_turbofan and msan', {
   # TODO(mythria,4680): All of these tests have large loops and hence slow
   # and timeout.
   'compiler/osr-big': [SKIP],
   'compiler/osr-nested': [SKIP],
   'regress/regress-298269': [SKIP],
   'regress/regress-crbug-319860': [SKIP],
   'regress/regress-deep-proto': [SKIP],
   'try': [SKIP],
   # Too slow for interpreter and msan.
   'es6/tail-call-megatest*': [SKIP],
-}],  # ignition_turbofan and msan
+}],  # variant == ignition_turbofan and msan
 
 ##############################################################################
 ['gcov_coverage', {
   # Tests taking too long.
   'array-functions-prototype-misc': [SKIP],
 
   # Stack overflow.
   'big-array-literal': [SKIP],
 }],  # 'gcov_coverage'
 
 ]