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-rw-r--r--js/src/jsapi.h8
-rw-r--r--js/src/shell/js.cpp4
-rw-r--r--js/src/vm/ObjectGroup.cpp13
3 files changed, 0 insertions, 25 deletions
diff --git a/js/src/jsapi.h b/js/src/jsapi.h
index 005d2278e..3f65dad34 100644
--- a/js/src/jsapi.h
+++ b/js/src/jsapi.h
@@ -1093,7 +1093,6 @@ class JS_PUBLIC_API(ContextOptions) {
wasmAlwaysBaseline_(false),
throwOnAsmJSValidationFailure_(false),
nativeRegExp_(true),
- unboxedArrays_(false),
asyncStack_(true),
throwOnDebuggeeWouldRun_(true),
dumpStackOnDebuggeeWouldRun_(false),
@@ -1170,12 +1169,6 @@ class JS_PUBLIC_API(ContextOptions) {
return *this;
}
- bool unboxedArrays() const { return unboxedArrays_; }
- ContextOptions& setUnboxedArrays(bool flag) {
- unboxedArrays_ = flag;
- return *this;
- }
-
bool asyncStack() const { return asyncStack_; }
ContextOptions& setAsyncStack(bool flag) {
asyncStack_ = flag;
@@ -1238,7 +1231,6 @@ class JS_PUBLIC_API(ContextOptions) {
bool wasmAlwaysBaseline_ : 1;
bool throwOnAsmJSValidationFailure_ : 1;
bool nativeRegExp_ : 1;
- bool unboxedArrays_ : 1;
bool asyncStack_ : 1;
bool throwOnDebuggeeWouldRun_ : 1;
bool dumpStackOnDebuggeeWouldRun_ : 1;
diff --git a/js/src/shell/js.cpp b/js/src/shell/js.cpp
index 193d8d22b..29cbd9762 100644
--- a/js/src/shell/js.cpp
+++ b/js/src/shell/js.cpp
@@ -320,7 +320,6 @@ static bool enableIon = false;
static bool enableAsmJS = false;
static bool enableWasm = false;
static bool enableNativeRegExp = false;
-static bool enableUnboxedArrays = false;
static bool enableSharedMemory = SHARED_MEMORY_DEFAULT;
static bool enableWasmAlwaysBaseline = false;
static bool enableArrayProtoValues = true;
@@ -7260,7 +7259,6 @@ SetContextOptions(JSContext* cx, const OptionParser& op)
enableAsmJS = !op.getBoolOption("no-asmjs");
enableWasm = !op.getBoolOption("no-wasm");
enableNativeRegExp = !op.getBoolOption("no-native-regexp");
- enableUnboxedArrays = op.getBoolOption("unboxed-arrays");
enableWasmAlwaysBaseline = op.getBoolOption("wasm-always-baseline");
enableArrayProtoValues = !op.getBoolOption("no-array-proto-values");
@@ -7270,7 +7268,6 @@ SetContextOptions(JSContext* cx, const OptionParser& op)
.setWasm(enableWasm)
.setWasmAlwaysBaseline(enableWasmAlwaysBaseline)
.setNativeRegExp(enableNativeRegExp)
- .setUnboxedArrays(enableUnboxedArrays)
.setArrayProtoValues(enableArrayProtoValues);
if (op.getBoolOption("wasm-check-bce"))
@@ -7710,7 +7707,6 @@ main(int argc, char** argv, char** envp)
|| !op.addBoolOption('\0', "no-wasm", "Disable WebAssembly compilation")
|| !op.addBoolOption('\0', "no-native-regexp", "Disable native regexp compilation")
|| !op.addBoolOption('\0', "no-unboxed-objects", "Disable creating unboxed plain objects")
- || !op.addBoolOption('\0', "unboxed-arrays", "Allow creating unboxed arrays")
|| !op.addBoolOption('\0', "wasm-always-baseline", "Enable wasm baseline compiler when possible")
|| !op.addBoolOption('\0', "wasm-check-bce", "Always generate wasm bounds check, even redundant ones.")
|| !op.addBoolOption('\0', "no-array-proto-values", "Remove Array.prototype.values")
diff --git a/js/src/vm/ObjectGroup.cpp b/js/src/vm/ObjectGroup.cpp
index c2866f5ae..6b984a803 100644
--- a/js/src/vm/ObjectGroup.cpp
+++ b/js/src/vm/ObjectGroup.cpp
@@ -1454,19 +1454,6 @@ ObjectGroup::allocationSiteGroup(JSContext* cx, JSScript* scriptArg, jsbytecode*
}
}
- // FIXME: This block can probably go because of cx->options().unboxedArrays()
- if (kind == JSProto_Array &&
- (JSOp(*pc) == JSOP_NEWARRAY || IsCallPC(pc)) &&
- cx->options().unboxedArrays())
- {
- PreliminaryObjectArrayWithTemplate* preliminaryObjects =
- cx->new_<PreliminaryObjectArrayWithTemplate>(nullptr);
- if (preliminaryObjects)
- res->setPreliminaryObjects(preliminaryObjects);
- else
- cx->recoverFromOutOfMemory();
- }
-
if (!table->add(p, key, res)) {
ReportOutOfMemory(cx);
return nullptr;