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Unified Diff: src/flag-definitions.h

Issue 2189663002: Add a flag to help platform ports bootstrap V8 (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Rename flag Created 4 years, 5 months ago
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Index: src/flag-definitions.h
diff --git a/src/flag-definitions.h b/src/flag-definitions.h
index 33312b8237e1f65857dd746e17c8160592197457..226704ee01d57fa0631a6cf2fd4f6555fd156731 100644
--- a/src/flag-definitions.h
+++ b/src/flag-definitions.h
@@ -491,6 +491,14 @@ DEFINE_BOOL(turbo_stress_instruction_scheduling, false,
DEFINE_BOOL(turbo_store_elimination, false,
"enable store-store elimination in TurboFan")
+// Flags to help platform porters
+DEFINE_BOOL(minimal, false,
+ "simplifies execution model to make porting "
+ "easier (e.g. always use Ignition, never use Crankshaft")
+DEFINE_IMPLICATION(minimal, ignition)
+DEFINE_NEG_IMPLICATION(minimal, crankshaft)
+DEFINE_NEG_IMPLICATION(minimal, use_ic)
+
// Flags for native WebAssembly.
DEFINE_BOOL(expose_wasm, false, "expose WASM interface to JavaScript")
DEFINE_INT(wasm_num_compilation_tasks, 10,
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