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authorAllan Sandfeld Jensen <allan.jensen@qt.io>2020-10-12 14:27:29 +0200
committerAllan Sandfeld Jensen <allan.jensen@qt.io>2020-10-13 09:35:20 +0000
commitc30a6232df03e1efbd9f3b226777b07e087a1122 (patch)
treee992f45784689f373bcc38d1b79a239ebe17ee23 /chromium/v8/src/wasm/function-body-decoder.h
parent7b5b123ac58f58ffde0f4f6e488bcd09aa4decd3 (diff)
downloadqtwebengine-chromium-85-based.tar.gz
BASELINE: Update Chromium to 85.0.4183.14085-based
Change-Id: Iaa42f4680837c57725b1344f108c0196741f6057 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'chromium/v8/src/wasm/function-body-decoder.h')
-rw-r--r--chromium/v8/src/wasm/function-body-decoder.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/chromium/v8/src/wasm/function-body-decoder.h b/chromium/v8/src/wasm/function-body-decoder.h
index 4fab50817ca..2e14d844fa6 100644
--- a/chromium/v8/src/wasm/function-body-decoder.h
+++ b/chromium/v8/src/wasm/function-body-decoder.h
@@ -34,6 +34,8 @@ struct FunctionBody {
: sig(sig), offset(offset), start(start), end(end) {}
};
+enum class LoadTransformationKind : uint8_t { kSplat, kExtend };
+
V8_EXPORT_PRIVATE DecodeResult VerifyWasmCode(AccountingAllocator* allocator,
const WasmFeatures& enabled,
const WasmModule* module,
@@ -80,9 +82,10 @@ V8_EXPORT_PRIVATE unsigned OpcodeLength(const byte* pc, const byte* end);
// Be cautious with control opcodes: This function only covers their immediate,
// local stack effect (e.g. BrIf pops 1, Br pops 0). Those opcodes can have
// non-local stack effect though, which are not covered here.
-std::pair<uint32_t, uint32_t> StackEffect(const WasmModule* module,
- const FunctionSig* sig,
- const byte* pc, const byte* end);
+// TODO(clemensb): This is only used by the interpreter; move there.
+V8_EXPORT_PRIVATE std::pair<uint32_t, uint32_t> StackEffect(
+ const WasmModule* module, const FunctionSig* sig, const byte* pc,
+ const byte* end);
// A simple forward iterator for bytecodes.
class V8_EXPORT_PRIVATE BytecodeIterator : public NON_EXPORTED_BASE(Decoder) {