release-request-46bf7ca6-57e7-44b8-8edc-ea8830c1cb3b-for-git_oc-mr1-release-4090244 snap-temp-L07700000073092334android-wear-8.1.0_r1android-vts-8.1_r9android-vts-8.1_r8android-vts-8.1_r7android-vts-8.1_r6android-vts-8.1_r5android-vts-8.1_r4android-vts-8.1_r3android-vts-8.1_r14android-vts-8.1_r13android-vts-8.1_r12android-vts-8.1_r11android-vts-8.1_r10android-cts-8.1_r9android-cts-8.1_r8android-cts-8.1_r7android-cts-8.1_r6android-cts-8.1_r5android-cts-8.1_r4android-cts-8.1_r3android-cts-8.1_r25android-cts-8.1_r24android-cts-8.1_r23android-cts-8.1_r22android-cts-8.1_r21android-cts-8.1_r20android-cts-8.1_r2android-cts-8.1_r19android-cts-8.1_r18android-cts-8.1_r17android-cts-8.1_r16android-cts-8.1_r15android-cts-8.1_r14android-cts-8.1_r13android-cts-8.1_r12android-cts-8.1_r11android-cts-8.1_r10android-cts-8.1_r1android-8.1.0_r9android-8.1.0_r8android-8.1.0_r7android-8.1.0_r6android-8.1.0_r5android-8.1.0_r46android-8.1.0_r45android-8.1.0_r43android-8.1.0_r42android-8.1.0_r41android-8.1.0_r40android-8.1.0_r4android-8.1.0_r39android-8.1.0_r38android-8.1.0_r37android-8.1.0_r36android-8.1.0_r35android-8.1.0_r33android-8.1.0_r32android-8.1.0_r31android-8.1.0_r30android-8.1.0_r3android-8.1.0_r29android-8.1.0_r28android-8.1.0_r27android-8.1.0_r26android-8.1.0_r25android-8.1.0_r23android-8.1.0_r22android-8.1.0_r21android-8.1.0_r20android-8.1.0_r2android-8.1.0_r19android-8.1.0_r18android-8.1.0_r17android-8.1.0_r16android-8.1.0_r15android-8.1.0_r14android-8.1.0_r13android-8.1.0_r12android-8.1.0_r11android-8.1.0_r10android-8.1.0_r1oreo-mr1-wear-releaseoreo-mr1-vts-releaseoreo-mr1-s1-releaseoreo-mr1-releaseoreo-mr1-cuttlefish-testingoreo-mr1-cts-releaseoreo-m6-s4-releaseoreo-m6-s3-releaseoreo-m6-s2-releaseoreo-m5-releaseoreo-m4-s9-releaseoreo-m4-s8-releaseoreo-m4-s7-releaseoreo-m4-s6-releaseoreo-m4-s5-releaseoreo-m4-s4-releaseoreo-m4-s3-releaseoreo-m4-s2-releaseoreo-m4-s12-releaseoreo-m4-s11-releaseoreo-m4-s10-releaseoreo-m4-s1-releaseoreo-m3-releaseoreo-m2-s5-releaseoreo-m2-s4-releaseoreo-m2-s3-releaseoreo-m2-s2-releaseoreo-m2-s1-releaseoreo-m2-release

Change-Id: I584166e536b063d6b3f05eea3157dd0cc656bf51

1 files changed, 19 insertions, 17 deletions

diff --git a/src/wasm/wasm-module-builder.h b/src/wasm/wasm-module-builder.h
index d35313ef..c6903cd9 100644
--- a/src/wasm/wasm-module-builder.h
+++ b/src/wasm/wasm-module-builder.h
@@ -120,8 +120,9 @@ class V8_EXPORT_PRIVATE WasmFunctionBuilder : public ZoneObject {
  public:
   // Building methods.
   void SetSignature(FunctionSig* sig);
-  uint32_t AddLocal(LocalType type);
-  void EmitVarInt(uint32_t val);
+  uint32_t AddLocal(ValueType type);
+  void EmitVarInt(int32_t val);
+  void EmitVarUint(uint32_t val);
   void EmitCode(const byte* code, uint32_t code_size);
   void Emit(WasmOpcode opcode);
   void EmitGetLocal(uint32_t index);
@@ -130,19 +131,19 @@ class V8_EXPORT_PRIVATE WasmFunctionBuilder : public ZoneObject {
   void EmitI32Const(int32_t val);
   void EmitWithU8(WasmOpcode opcode, const byte immediate);
   void EmitWithU8U8(WasmOpcode opcode, const byte imm1, const byte imm2);
-  void EmitWithVarInt(WasmOpcode opcode, uint32_t immediate);
+  void EmitWithVarInt(WasmOpcode opcode, int32_t immediate);
+  void EmitWithVarUint(WasmOpcode opcode, uint32_t immediate);
   void EmitDirectCallIndex(uint32_t index);
-  void Export();
   void ExportAs(Vector<const char> name);
   void SetName(Vector<const char> name);
-  void AddAsmWasmOffset(int asm_position);
+  void AddAsmWasmOffset(int call_position, int to_number_position);
+  void SetAsmFunctionStartPosition(int position);
 
   void WriteSignature(ZoneBuffer& buffer) const;
-  void WriteExport(ZoneBuffer& buffer) const;
+  void WriteExports(ZoneBuffer& buffer) const;
   void WriteBody(ZoneBuffer& buffer) const;
   void WriteAsmWasmOffsetTable(ZoneBuffer& buffer) const;
 
-  bool exported() { return exported_; }
   uint32_t func_index() { return func_index_; }
   FunctionSig* signature();
 
@@ -159,11 +160,10 @@ class V8_EXPORT_PRIVATE WasmFunctionBuilder : public ZoneObject {
   WasmModuleBuilder* builder_;
   LocalDeclEncoder locals_;
   uint32_t signature_index_;
-  bool exported_;
   uint32_t func_index_;
   ZoneVector<uint8_t> body_;
   ZoneVector<char> name_;
-  ZoneVector<char> exported_name_;
+  ZoneVector<ZoneVector<char>> exported_names_;
   ZoneVector<uint32_t> i32_temps_;
   ZoneVector<uint32_t> i64_temps_;
   ZoneVector<uint32_t> f32_temps_;
@@ -174,22 +174,23 @@ class V8_EXPORT_PRIVATE WasmFunctionBuilder : public ZoneObject {
   ZoneBuffer asm_offsets_;
   uint32_t last_asm_byte_offset_ = 0;
   uint32_t last_asm_source_position_ = 0;
+  uint32_t asm_func_start_source_position_ = 0;
 };
 
 class WasmTemporary {
  public:
-  WasmTemporary(WasmFunctionBuilder* builder, LocalType type) {
+  WasmTemporary(WasmFunctionBuilder* builder, ValueType type) {
     switch (type) {
-      case kAstI32:
+      case kWasmI32:
         temporary_ = &builder->i32_temps_;
         break;
-      case kAstI64:
+      case kWasmI64:
         temporary_ = &builder->i64_temps_;
         break;
-      case kAstF32:
+      case kWasmF32:
         temporary_ = &builder->f32_temps_;
         break;
-      case kAstF64:
+      case kWasmF64:
         temporary_ = &builder->f64_temps_;
         break;
       default:
@@ -226,11 +227,12 @@ class V8_EXPORT_PRIVATE WasmModuleBuilder : public ZoneObject {
     imports_[index].name_length = name_length;
   }
   WasmFunctionBuilder* AddFunction(FunctionSig* sig = nullptr);
-  uint32_t AddGlobal(LocalType type, bool exported, bool mutability = true,
+  uint32_t AddGlobal(ValueType type, bool exported, bool mutability = true,
                      const WasmInitExpr& init = WasmInitExpr());
   void AddDataSegment(const byte* data, uint32_t size, uint32_t dest);
   uint32_t AddSignature(FunctionSig* sig);
-  void AddIndirectFunction(uint32_t index);
+  uint32_t AllocateIndirectFunctions(uint32_t count);
+  void SetIndirectFunction(uint32_t indirect, uint32_t direct);
   void MarkStartFunction(WasmFunctionBuilder* builder);
 
   // Writing methods.
@@ -256,7 +258,7 @@ class V8_EXPORT_PRIVATE WasmModuleBuilder : public ZoneObject {
   };
 
   struct WasmGlobal {
-    LocalType type;
+    ValueType type;
     bool exported;
     bool mutability;
     WasmInitExpr init;