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Unified Diff: test/unittests/wasm/ast-decoder-unittest.cc

Issue 1763433002: [wasm] Rework encoding of local declarations. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 10 months ago
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Index: test/unittests/wasm/ast-decoder-unittest.cc
diff --git a/test/unittests/wasm/ast-decoder-unittest.cc b/test/unittests/wasm/ast-decoder-unittest.cc
index 13f623e2c9702317ef1f14adcb4eb7b9ef1a17d2..c5a2bb4924f80e3e05cf96b36a578b1aaab3060d 100644
--- a/test/unittests/wasm/ast-decoder-unittest.cc
+++ b/test/unittests/wasm/ast-decoder-unittest.cc
@@ -55,50 +55,33 @@ static const WasmOpcode kInt32BinopOpcodes[] = {
Verify(kError, env, code, code + arraysize(code)); \
} while (false)
-#define VERIFY(...) \
- do { \
- static const byte code[] = {__VA_ARGS__}; \
- Verify(kSuccess, &env_v_i, code, code + sizeof(code)); \
+#define VERIFY(...) \
+ do { \
+ static const byte code[] = {__VA_ARGS__}; \
+ Verify(kSuccess, sigs.v_i(), code, code + sizeof(code)); \
} while (false)
class AstDecoderTest : public TestWithZone {
public:
- AstDecoderTest() : TestWithZone(), sigs() {
- init_env(&env_i_i, sigs.i_i());
- init_env(&env_v_v, sigs.v_v());
- init_env(&env_v_i, sigs.v_i());
- init_env(&env_i_f, sigs.i_f());
- init_env(&env_i_d, sigs.i_d());
- init_env(&env_l_l, sigs.l_l());
- init_env(&env_f_ff, sigs.f_ff());
- init_env(&env_d_dd, sigs.d_dd());
- }
+ typedef std::pair<uint32_t, LocalType> LocalsDecl;
+ AstDecoderTest() : module(nullptr) {}
TestSignatures sigs;
+ ModuleEnv* module;
+ LocalDeclEncoder local_decls;
- FunctionEnv env_i_i;
- FunctionEnv env_v_v;
- FunctionEnv env_v_i;
- FunctionEnv env_i_f;
- FunctionEnv env_i_d;
- FunctionEnv env_l_l;
- FunctionEnv env_f_ff;
- FunctionEnv env_d_dd;
-
- static void init_env(FunctionEnv* env, FunctionSig* sig) {
- env->module = nullptr;
- env->sig = sig;
- env->local_i32_count = 0;
- env->local_i64_count = 0;
- env->local_f32_count = 0;
- env->local_f64_count = 0;
- env->SumLocals();
+ void AddLocals(LocalType type, uint32_t count) {
+ local_decls.AddLocals(count, type);
}
- // A wrapper around VerifyWasmCode() that renders a nice failure message.
- void Verify(ErrorCode expected, FunctionEnv* env, const byte* start,
+ // Preprends local variable declarations and renders nice error messages for
+ // verification failures.
+ void Verify(ErrorCode expected, FunctionSig* sig, const byte* start,
const byte* end) {
- TreeResult result = VerifyWasmCode(env, start, end);
+ local_decls.Prepend(&start, &end);
+ // Verify the code.
+ TreeResult result = VerifyWasmCode(module, sig, start, end);
+
if (result.error_code != expected) {
ptrdiff_t pc = result.error_pc - result.start;
ptrdiff_t pt = result.error_pt - result.start;
@@ -117,15 +100,15 @@ class AstDecoderTest : public TestWithZone {
}
FATAL(str.str().c_str());
}
+
+ delete[] start; // local_decls.Prepend() allocated a new buffer.
}
void TestBinop(WasmOpcode opcode, FunctionSig* success) {
// op(local[0], local[1])
byte code[] = {static_cast<byte>(opcode), kExprGetLocal, 0, kExprGetLocal,
1};
- FunctionEnv env;
- init_env(&env, success);
- EXPECT_VERIFIES(&env, code);
+ EXPECT_VERIFIES(success, code);
// Try all combinations of return and parameter types.
for (size_t i = 0; i < arraysize(kLocalTypes); i++) {
@@ -137,8 +120,7 @@ class AstDecoderTest : public TestWithZone {
types[2] != success->GetParam(1)) {
// Test signature mismatch.
FunctionSig sig(1, 2, types);
- init_env(&env, &sig);
- EXPECT_FAILURE(&env, code);
+ EXPECT_FAILURE(&sig, code);
}
}
}
@@ -152,12 +134,10 @@ class AstDecoderTest : public TestWithZone {
void TestUnop(WasmOpcode opcode, LocalType ret_type, LocalType param_type) {
// Return(op(local[0]))
byte code[] = {static_cast<byte>(opcode), kExprGetLocal, 0};
- FunctionEnv env;
{
LocalType types[] = {ret_type, param_type};
FunctionSig sig(1, 1, types);
- init_env(&env, &sig);
- EXPECT_VERIFIES(&env, code);
+ EXPECT_VERIFIES(&sig, code);
}
// Try all combinations of return and parameter types.
@@ -167,8 +147,7 @@ class AstDecoderTest : public TestWithZone {
if (types[0] != ret_type || types[1] != param_type) {
// Test signature mismatch.
FunctionSig sig(1, 1, types);
- init_env(&env, &sig);
- EXPECT_FAILURE(&env, code);
+ EXPECT_FAILURE(&sig, code);
}
}
}
@@ -176,46 +155,35 @@ class AstDecoderTest : public TestWithZone {
};
-static FunctionEnv CreateInt32FunctionEnv(FunctionSig* sig, int count) {
- FunctionEnv env;
- env.module = nullptr;
- env.sig = sig;
- env.local_i32_count = count;
- env.local_f64_count = 0;
- env.local_f32_count = 0;
- env.total_locals = static_cast<unsigned>(count + sig->parameter_count());
- return env;
-}
-
TEST_F(AstDecoderTest, Int8Const) {
byte code[] = {kExprI8Const, 0};
for (int i = -128; i < 128; i++) {
code[1] = static_cast<byte>(i);
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
}
TEST_F(AstDecoderTest, EmptyFunction) {
byte code[] = {0};
- Verify(kSuccess, &env_v_v, code, code);
- Verify(kError, &env_i_i, code, code);
+ Verify(kSuccess, sigs.v_v(), code, code);
+ Verify(kError, sigs.i_i(), code, code);
}
TEST_F(AstDecoderTest, IncompleteIf1) {
byte code[] = {kExprIf};
- EXPECT_FAILURE(&env_v_v, code);
- EXPECT_FAILURE(&env_i_i, code);
+ EXPECT_FAILURE(sigs.v_v(), code);
+ EXPECT_FAILURE(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, IncompleteIf2) {
byte code[] = {kExprIf, kExprI8Const, 0};
- EXPECT_FAILURE(&env_v_v, code);
- EXPECT_FAILURE(&env_i_i, code);
+ EXPECT_FAILURE(sigs.v_v(), code);
+ EXPECT_FAILURE(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, Int8Const_fallthru) {
byte code[] = {kExprI8Const, 0, kExprI8Const, 1};
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, Int32Const) {
@@ -224,13 +192,13 @@ TEST_F(AstDecoderTest, Int32Const) {
const int kInc = 4498211;
for (int32_t i = kMinInt; i < kMaxInt - kInc; i = i + kInc) {
*ptr = i;
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
}
TEST_F(AstDecoderTest, Int8Const_fallthru2) {
byte code[] = {kExprI8Const, 0, kExprI32Const, 1, 2, 3, 4};
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, Int64Const) {
@@ -239,7 +207,7 @@ TEST_F(AstDecoderTest, Int64Const) {
const int kInc = 4498211;
for (int32_t i = kMinInt; i < kMaxInt - kInc; i = i + kInc) {
*ptr = (static_cast<int64_t>(i) << 32) | i;
- EXPECT_VERIFIES(&env_l_l, code);
+ EXPECT_VERIFIES(sigs.l_l(), code);
}
}
@@ -248,7 +216,7 @@ TEST_F(AstDecoderTest, Float32Const) {
float* ptr = reinterpret_cast<float*>(code + 1);
for (int i = 0; i < 30; i++) {
*ptr = i * -7.75f;
- EXPECT_VERIFIES(&env_f_ff, code);
+ EXPECT_VERIFIES(sigs.f_ff(), code);
}
}
@@ -257,7 +225,7 @@ TEST_F(AstDecoderTest, Float64Const) {
double* ptr = reinterpret_cast<double*>(code + 1);
for (int i = 0; i < 30; i++) {
*ptr = i * 33.45;
- EXPECT_VERIFIES(&env_d_dd, code);
+ EXPECT_VERIFIES(sigs.d_dd(), code);
}
}
@@ -265,102 +233,89 @@ TEST_F(AstDecoderTest, Int32Const_off_end) {
byte code[] = {kExprI32Const, 0xaa, 0xbb, 0xcc, 0x44};
for (int size = 1; size <= 4; size++) {
- Verify(kError, &env_i_i, code, code + size);
+ Verify(kError, sigs.i_i(), code, code + size);
}
}
TEST_F(AstDecoderTest, GetLocal0_param) {
- EXPECT_VERIFIES(&env_i_i, kCodeGetLocal0);
+ EXPECT_VERIFIES(sigs.i_i(), kCodeGetLocal0);
}
TEST_F(AstDecoderTest, GetLocal0_local) {
- FunctionEnv env;
- init_env(&env, sigs.i_v());
- env.AddLocals(kAstI32, 1);
- EXPECT_VERIFIES(&env, kCodeGetLocal0);
+ AddLocals(kAstI32, 1);
+ EXPECT_VERIFIES(sigs.i_v(), kCodeGetLocal0);
}
TEST_F(AstDecoderTest, GetLocal0_param_n) {
FunctionSig* array[] = {sigs.i_i(), sigs.i_ii(), sigs.i_iii()};
for (size_t i = 0; i < arraysize(array); i++) {
- FunctionEnv env = CreateInt32FunctionEnv(array[i], 0);
- EXPECT_VERIFIES(&env, kCodeGetLocal0);
+ EXPECT_VERIFIES(array[i], kCodeGetLocal0);
}
}
TEST_F(AstDecoderTest, GetLocalN_local) {
for (byte i = 1; i < 8; i++) {
- FunctionEnv env = CreateInt32FunctionEnv(sigs.i_v(), i);
+ AddLocals(kAstI32, 1);
for (byte j = 0; j < i; j++) {
byte code[] = {kExprGetLocal, j};
- EXPECT_VERIFIES(&env, code);
+ EXPECT_VERIFIES(sigs.i_v(), code);
}
}
}
TEST_F(AstDecoderTest, GetLocal0_fail_no_params) {
- FunctionEnv env = CreateInt32FunctionEnv(sigs.i_v(), 0);
-
- EXPECT_FAILURE(&env, kCodeGetLocal0);
+ EXPECT_FAILURE(sigs.i_v(), kCodeGetLocal0);
}
TEST_F(AstDecoderTest, GetLocal1_fail_no_locals) {
- EXPECT_FAILURE(&env_i_i, kCodeGetLocal1);
+ EXPECT_FAILURE(sigs.i_i(), kCodeGetLocal1);
}
TEST_F(AstDecoderTest, GetLocal_off_end) {
static const byte code[] = {kExprGetLocal};
- EXPECT_FAILURE(&env_i_i, code);
+ EXPECT_FAILURE(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, GetLocal_varint) {
- env_i_i.local_i32_count = 1000000000;
- env_i_i.total_locals += 1000000000;
-
- {
- static const byte code[] = {kExprGetLocal, 0xFF, 0x01};
- EXPECT_VERIFIES(&env_i_i, code);
- EXPECT_FAILURE(&env_i_f, code);
+ const int kMaxLocals = 8000000;
+ AddLocals(kAstI32, kMaxLocals);
+
+ for (int index = 0; index < kMaxLocals; index = index * 11 + 5) {
+ EXPECT_VERIFIES_INLINE(sigs.i_i(), kExprGetLocal, U32V_1(index));
+ EXPECT_VERIFIES_INLINE(sigs.i_i(), kExprGetLocal, U32V_2(index));
+ EXPECT_VERIFIES_INLINE(sigs.i_i(), kExprGetLocal, U32V_3(index));
+ EXPECT_VERIFIES_INLINE(sigs.i_i(), kExprGetLocal, U32V_4(index));
}
- {
- static const byte code[] = {kExprGetLocal, 0xF0, 0x80, 0x01};
- EXPECT_VERIFIES(&env_i_i, code);
- EXPECT_FAILURE(&env_i_f, code);
- }
+ EXPECT_VERIFIES_INLINE(sigs.i_i(), kExprGetLocal, U32V_5(kMaxLocals - 1));
- {
- static const byte code[] = {kExprGetLocal, 0xF2, 0x81, 0x82, 0x01};
- EXPECT_VERIFIES(&env_i_i, code);
- EXPECT_FAILURE(&env_i_f, code);
- }
+ EXPECT_VERIFIES_INLINE(sigs.i_i(), kExprGetLocal, U32V_4(kMaxLocals - 1));
+ EXPECT_VERIFIES_INLINE(sigs.i_i(), kExprGetLocal, U32V_4(kMaxLocals));
+ EXPECT_FAILURE_INLINE(sigs.i_i(), kExprGetLocal, U32V_4(kMaxLocals + 1));
- {
- static const byte code[] = {kExprGetLocal, 0xF3, 0xA1, 0xB1, 0xC1, 0x01};
- EXPECT_VERIFIES(&env_i_i, code);
- EXPECT_FAILURE(&env_i_f, code);
- }
+ EXPECT_FAILURE_INLINE(sigs.i_v(), kExprGetLocal, U32V_4(kMaxLocals));
+ EXPECT_FAILURE_INLINE(sigs.i_v(), kExprGetLocal, U32V_4(kMaxLocals + 1));
}
TEST_F(AstDecoderTest, Binops_off_end) {
byte code1[] = {0}; // [opcode]
for (size_t i = 0; i < arraysize(kInt32BinopOpcodes); i++) {
code1[0] = kInt32BinopOpcodes[i];
- EXPECT_FAILURE(&env_i_i, code1);
+ EXPECT_FAILURE(sigs.i_i(), code1);
}
byte code3[] = {0, kExprGetLocal, 0}; // [opcode] [expr]
for (size_t i = 0; i < arraysize(kInt32BinopOpcodes); i++) {
code3[0] = kInt32BinopOpcodes[i];
- EXPECT_FAILURE(&env_i_i, code3);
+ EXPECT_FAILURE(sigs.i_i(), code3);
}
byte code4[] = {0, kExprGetLocal, 0, 0}; // [opcode] [expr] [opcode]
for (size_t i = 0; i < arraysize(kInt32BinopOpcodes); i++) {
code4[0] = kInt32BinopOpcodes[i];
code4[3] = kInt32BinopOpcodes[i];
- EXPECT_FAILURE(&env_i_i, code4);
+ EXPECT_FAILURE(sigs.i_i(), code4);
}
}
@@ -370,56 +325,55 @@ TEST_F(AstDecoderTest, Binops_off_end) {
//===================================================================
TEST_F(AstDecoderTest, Nop) {
static const byte code[] = {kExprNop};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, SetLocal0_param) {
static const byte code[] = {kExprSetLocal, 0, kExprI8Const, 0};
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, SetLocal0_local) {
byte code[] = {kExprSetLocal, 0, kExprI8Const, 0};
- FunctionEnv env = CreateInt32FunctionEnv(sigs.i_v(), 1);
-
- EXPECT_VERIFIES(&env, code);
+ AddLocals(kAstI32, 1);
+ EXPECT_VERIFIES(sigs.i_v(), code);
}
TEST_F(AstDecoderTest, SetLocalN_local) {
for (byte i = 1; i < 8; i++) {
- FunctionEnv env = CreateInt32FunctionEnv(sigs.i_v(), i);
+ AddLocals(kAstI32, 1);
for (byte j = 0; j < i; j++) {
byte code[] = {kExprSetLocal, j, kExprI8Const, i};
- EXPECT_VERIFIES(&env, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
}
}
TEST_F(AstDecoderTest, Block0) {
static const byte code[] = {kExprBlock, 0};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, Block0_fallthru1) {
static const byte code[] = {kExprBlock, 0, kExprBlock, 0};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, Block1) {
static const byte code[] = {kExprBlock, 1, kExprSetLocal, 0, kExprI8Const, 0};
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, Block0_fallthru2) {
static const byte code[] = {kExprBlock, 0, kExprSetLocal, 0, kExprI8Const, 0};
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, Block2) {
static const byte code[] = {kExprBlock, 2, // --
kExprSetLocal, 0, kExprI8Const, 0, // --
kExprSetLocal, 0, kExprI8Const, 0}; // --
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, Block2_fallthru) {
@@ -427,7 +381,7 @@ TEST_F(AstDecoderTest, Block2_fallthru) {
kExprSetLocal, 0, kExprI8Const, 0, // --
kExprSetLocal, 0, kExprI8Const, 0, // --
kExprI8Const, 11}; // --
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, BlockN) {
@@ -442,7 +396,7 @@ TEST_F(AstDecoderTest, BlockN) {
memcpy(code + sizeof(block) + j * sizeof(kCodeSetLocal0), kCodeSetLocal0,
sizeof(kCodeSetLocal0));
}
- Verify(kSuccess, &env_v_i, code, code + total);
+ Verify(kSuccess, sigs.v_i(), code, code + total);
free(code);
}
}
@@ -450,66 +404,66 @@ TEST_F(AstDecoderTest, BlockN) {
TEST_F(AstDecoderTest, BlockN_off_end) {
for (byte i = 2; i < 10; i++) {
byte code[] = {kExprBlock, i, kExprNop};
- EXPECT_FAILURE(&env_v_v, code);
+ EXPECT_FAILURE(sigs.v_v(), code);
}
}
TEST_F(AstDecoderTest, Block1_break) {
static const byte code[] = {kExprBlock, 1, kExprBr, 0, kExprNop};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, Block2_break) {
static const byte code[] = {kExprBlock, 2, kExprNop, kExprBr, 0, kExprNop};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, Block1_continue) {
static const byte code[] = {kExprBlock, 1, kExprBr, 1, kExprNop};
- EXPECT_FAILURE(&env_v_v, code);
+ EXPECT_FAILURE(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, Block2_continue) {
static const byte code[] = {kExprBlock, 2, kExprNop, kExprBr, 1, kExprNop};
- EXPECT_FAILURE(&env_v_v, code);
+ EXPECT_FAILURE(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, ExprBlock0) {
static const byte code[] = {kExprBlock, 0};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, ExprBlock1a) {
static const byte code[] = {kExprBlock, 1, kExprI8Const, 0};
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, ExprBlock1b) {
static const byte code[] = {kExprBlock, 1, kExprI8Const, 0};
- EXPECT_FAILURE(&env_f_ff, code);
+ EXPECT_FAILURE(sigs.f_ff(), code);
}
TEST_F(AstDecoderTest, ExprBlock1c) {
static const byte code[] = {kExprBlock, 1, kExprF32Const, 0, 0, 0, 0};
- EXPECT_VERIFIES(&env_f_ff, code);
+ EXPECT_VERIFIES(sigs.f_ff(), code);
}
TEST_F(AstDecoderTest, IfEmpty) {
static const byte code[] = {kExprIf, kExprGetLocal, 0, kExprNop};
- EXPECT_VERIFIES(&env_v_i, code);
+ EXPECT_VERIFIES(sigs.v_i(), code);
}
TEST_F(AstDecoderTest, IfSet) {
static const byte code[] = {kExprIfElse, kExprGetLocal, 0, kExprSetLocal,
0, kExprI8Const, 0, kExprNop};
- EXPECT_VERIFIES(&env_v_i, code);
+ EXPECT_VERIFIES(sigs.v_i(), code);
}
TEST_F(AstDecoderTest, IfBlock1) {
static const byte code[] = {kExprIfElse, kExprGetLocal, 0, kExprBlock,
1, kExprSetLocal, 0, kExprI8Const,
0, kExprNop};
- EXPECT_VERIFIES(&env_v_i, code);
+ EXPECT_VERIFIES(sigs.v_i(), code);
}
TEST_F(AstDecoderTest, IfBlock2) {
@@ -517,13 +471,13 @@ TEST_F(AstDecoderTest, IfBlock2) {
2, kExprSetLocal, 0, kExprI8Const,
0, kExprSetLocal, 0, kExprI8Const,
0};
- EXPECT_VERIFIES(&env_v_i, code);
+ EXPECT_VERIFIES(sigs.v_i(), code);
}
TEST_F(AstDecoderTest, IfElseEmpty) {
static const byte code[] = {kExprIfElse, kExprGetLocal, 0, kExprNop,
kExprNop};
- EXPECT_VERIFIES(&env_v_i, code);
+ EXPECT_VERIFIES(sigs.v_i(), code);
}
TEST_F(AstDecoderTest, IfElseSet) {
@@ -538,7 +492,7 @@ TEST_F(AstDecoderTest, IfElseSet) {
0,
kExprI8Const,
1}; // --
- EXPECT_VERIFIES(&env_v_i, code);
+ EXPECT_VERIFIES(sigs.v_i(), code);
}
TEST_F(AstDecoderTest, IfElseUnreachable) {
@@ -547,111 +501,110 @@ TEST_F(AstDecoderTest, IfElseUnreachable) {
for (size_t i = 0; i < arraysize(kLocalTypes); i++) {
LocalType types[] = {kAstI32, kLocalTypes[i]};
- FunctionEnv env;
FunctionSig sig(1, 1, types);
- init_env(&env, &sig);
if (kLocalTypes[i] == kAstI32) {
- EXPECT_VERIFIES(&env, code);
+ EXPECT_VERIFIES(&sig, code);
} else {
- EXPECT_FAILURE(&env, code);
+ EXPECT_FAILURE(&sig, code);
}
}
}
TEST_F(AstDecoderTest, Loop0) {
static const byte code[] = {kExprLoop, 0};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, Loop1) {
static const byte code[] = {kExprLoop, 1, kExprSetLocal, 0, kExprI8Const, 0};
- EXPECT_VERIFIES(&env_v_i, code);
+ EXPECT_VERIFIES(sigs.v_i(), code);
}
TEST_F(AstDecoderTest, Loop2) {
static const byte code[] = {kExprLoop, 2, // --
kExprSetLocal, 0, kExprI8Const, 0, // --
kExprSetLocal, 0, kExprI8Const, 0}; // --
- EXPECT_VERIFIES(&env_v_i, code);
+ EXPECT_VERIFIES(sigs.v_i(), code);
}
TEST_F(AstDecoderTest, Loop1_continue) {
static const byte code[] = {kExprLoop, 1, kExprBr, 0, kExprNop};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, Loop1_break) {
static const byte code[] = {kExprLoop, 1, kExprBr, 1, kExprNop};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, Loop2_continue) {
static const byte code[] = {kExprLoop, 2, // --
kExprSetLocal, 0, kExprI8Const, 0, // --
kExprBr, 0, kExprNop}; // --
- EXPECT_VERIFIES(&env_v_i, code);
+ EXPECT_VERIFIES(sigs.v_i(), code);
}
TEST_F(AstDecoderTest, Loop2_break) {
static const byte code[] = {kExprLoop, 2, // --
kExprSetLocal, 0, kExprI8Const, 0, // --
kExprBr, 1, kExprNop}; // --
- EXPECT_VERIFIES(&env_v_i, code);
+ EXPECT_VERIFIES(sigs.v_i(), code);
}
TEST_F(AstDecoderTest, ExprLoop0) {
static const byte code[] = {kExprLoop, 0};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, ExprLoop1a) {
static const byte code[] = {kExprLoop, 1, kExprBr, 0, kExprI8Const, 0};
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, ExprLoop1b) {
static const byte code[] = {kExprLoop, 1, kExprBr, 0, kExprI8Const, 0};
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, ExprLoop2_unreachable) {
static const byte code[] = {kExprLoop, 2, kExprBr, 0,
kExprI8Const, 0, kExprNop};
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, ReturnVoid1) {
static const byte code[] = {kExprNop};
- EXPECT_VERIFIES(&env_v_v, code);
- EXPECT_FAILURE(&env_i_i, code);
- EXPECT_FAILURE(&env_i_f, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
+ EXPECT_FAILURE(sigs.i_i(), code);
+ EXPECT_FAILURE(sigs.i_f(), code);
}
TEST_F(AstDecoderTest, ReturnVoid2) {
static const byte code[] = {kExprBlock, 1, kExprBr, 0, kExprNop};
- EXPECT_VERIFIES(&env_v_v, code);
- EXPECT_FAILURE(&env_i_i, code);
- EXPECT_FAILURE(&env_i_f, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
+ EXPECT_FAILURE(sigs.i_i(), code);
+ EXPECT_FAILURE(sigs.i_f(), code);
}
TEST_F(AstDecoderTest, ReturnVoid3) {
- EXPECT_VERIFIES_INLINE(&env_v_v, kExprI8Const, 0);
- EXPECT_VERIFIES_INLINE(&env_v_v, kExprI32Const, 0, 0, 0, 0);
- EXPECT_VERIFIES_INLINE(&env_v_v, kExprI64Const, 0, 0, 0, 0, 0, 0, 0, 0);
- EXPECT_VERIFIES_INLINE(&env_v_v, kExprF32Const, 0, 0, 0, 0);
- EXPECT_VERIFIES_INLINE(&env_v_v, kExprF64Const, 0, 0, 0, 0, 0, 0, 0, 0);
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), kExprI8Const, 0);
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), kExprI32Const, 0, 0, 0, 0);
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), kExprI64Const, 0, 0, 0, 0, 0, 0, 0, 0);
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), kExprF32Const, 0, 0, 0, 0);
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), kExprF64Const, 0, 0, 0, 0, 0, 0, 0, 0);
- EXPECT_VERIFIES_INLINE(&env_v_i, kExprGetLocal, 0);
+ EXPECT_VERIFIES_INLINE(sigs.v_i(), kExprGetLocal, 0);
}
TEST_F(AstDecoderTest, Unreachable1) {
- EXPECT_VERIFIES_INLINE(&env_v_v, kExprUnreachable);
- EXPECT_VERIFIES_INLINE(&env_v_v, kExprUnreachable, kExprUnreachable);
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_BLOCK(2, WASM_UNREACHABLE, WASM_ZERO));
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_BLOCK(2, WASM_BR(0), WASM_ZERO));
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_LOOP(2, WASM_UNREACHABLE, WASM_ZERO));
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_LOOP(2, WASM_BR(0), WASM_ZERO));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), kExprUnreachable);
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), kExprUnreachable, kExprUnreachable);
+ EXPECT_VERIFIES_INLINE(sigs.v_v(),
+ WASM_BLOCK(2, WASM_UNREACHABLE, WASM_ZERO));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_BLOCK(2, WASM_BR(0), WASM_ZERO));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_LOOP(2, WASM_UNREACHABLE, WASM_ZERO));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_LOOP(2, WASM_BR(0), WASM_ZERO));
}
TEST_F(AstDecoderTest, Codeiness) {
@@ -671,7 +624,7 @@ TEST_F(AstDecoderTest, ExprIf_off_end) {
static const byte kCode[] = {kExprIf, kExprGetLocal, 0, kExprGetLocal,
0, kExprGetLocal, 0};
for (size_t len = 1; len < arraysize(kCode); len++) {
- Verify(kError, &env_i_i, kCode, kCode + len);
+ Verify(kError, sigs.i_i(), kCode, kCode + len);
}
}
@@ -680,48 +633,46 @@ TEST_F(AstDecoderTest, ExprIf_type) {
// float|double ? 1 : 2
static const byte kCode[] = {kExprIfElse, kExprGetLocal, 0, kExprI8Const,
1, kExprI8Const, 2};
- EXPECT_FAILURE(&env_i_f, kCode);
- EXPECT_FAILURE(&env_i_d, kCode);
+ EXPECT_FAILURE(sigs.i_f(), kCode);
+ EXPECT_FAILURE(sigs.i_d(), kCode);
}
{
// 1 ? float|double : 2
static const byte kCode[] = {kExprIfElse, kExprI8Const, 1, kExprGetLocal,
0, kExprI8Const, 2};
- EXPECT_FAILURE(&env_i_f, kCode);
- EXPECT_FAILURE(&env_i_d, kCode);
+ EXPECT_FAILURE(sigs.i_f(), kCode);
+ EXPECT_FAILURE(sigs.i_d(), kCode);
}
{
// stmt ? 0 : 1
static const byte kCode[] = {kExprIfElse, kExprNop, kExprI8Const,
0, kExprI8Const, 1};
- EXPECT_FAILURE(&env_i_i, kCode);
+ EXPECT_FAILURE(sigs.i_i(), kCode);
}
{
// 0 ? stmt : 1
static const byte kCode[] = {kExprIfElse, kExprI8Const, 0,
kExprNop, kExprI8Const, 1};
- EXPECT_FAILURE(&env_i_i, kCode);
+ EXPECT_FAILURE(sigs.i_i(), kCode);
}
{
// 0 ? 1 : stmt
static const byte kCode[] = {kExprIfElse, kExprI8Const, 0, kExprI8Const, 1,
0, kExprBlock};
- EXPECT_FAILURE(&env_i_i, kCode);
+ EXPECT_FAILURE(sigs.i_i(), kCode);
}
}
TEST_F(AstDecoderTest, Int64Local_param) {
- EXPECT_VERIFIES(&env_l_l, kCodeGetLocal0);
+ EXPECT_VERIFIES(sigs.l_l(), kCodeGetLocal0);
}
TEST_F(AstDecoderTest, Int64Locals) {
for (byte i = 1; i < 8; i++) {
- FunctionEnv env;
- init_env(&env, sigs.l_v());
- env.AddLocals(kAstI64, i);
+ AddLocals(kAstI64, 1);
for (byte j = 0; j < i; j++) {
byte code[] = {kExprGetLocal, j};
- EXPECT_VERIFIES(&env, code);
+ EXPECT_VERIFIES(sigs.l_v(), code);
}
}
}
@@ -795,18 +746,18 @@ TEST_F(AstDecoderTest, MacrosStmt) {
}
TEST_F(AstDecoderTest, MacrosBreak) {
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_LOOP(1, WASM_BREAK(0)));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_LOOP(1, WASM_BREAK(0)));
- EXPECT_VERIFIES_INLINE(&env_i_i, WASM_LOOP(1, WASM_BREAKV(0, WASM_ZERO)));
- EXPECT_VERIFIES_INLINE(&env_l_l, WASM_LOOP(1, WASM_BREAKV(0, WASM_I64(0))));
- EXPECT_VERIFIES_INLINE(&env_f_ff,
+ EXPECT_VERIFIES_INLINE(sigs.i_i(), WASM_LOOP(1, WASM_BREAKV(0, WASM_ZERO)));
+ EXPECT_VERIFIES_INLINE(sigs.l_l(), WASM_LOOP(1, WASM_BREAKV(0, WASM_I64(0))));
+ EXPECT_VERIFIES_INLINE(sigs.f_ff(),
WASM_LOOP(1, WASM_BREAKV(0, WASM_F32(0.0))));
- EXPECT_VERIFIES_INLINE(&env_d_dd,
+ EXPECT_VERIFIES_INLINE(sigs.d_dd(),
WASM_LOOP(1, WASM_BREAKV(0, WASM_F64(0.0))));
}
TEST_F(AstDecoderTest, MacrosContinue) {
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_LOOP(1, WASM_CONTINUE(0)));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_LOOP(1, WASM_CONTINUE(0)));
}
TEST_F(AstDecoderTest, MacrosVariadic) {
@@ -827,33 +778,25 @@ TEST_F(AstDecoderTest, MacrosNestedBlocks) {
TEST_F(AstDecoderTest, MultipleReturn) {
static LocalType kIntTypes5[] = {kAstI32, kAstI32, kAstI32, kAstI32, kAstI32};
FunctionSig sig_ii_v(2, 0, kIntTypes5);
- FunctionEnv env_ii_v;
- init_env(&env_ii_v, &sig_ii_v);
- EXPECT_VERIFIES_INLINE(&env_ii_v, WASM_RETURN(WASM_ZERO, WASM_ONE));
- EXPECT_FAILURE_INLINE(&env_ii_v, WASM_RETURN(WASM_ZERO));
+ EXPECT_VERIFIES_INLINE(&sig_ii_v, WASM_RETURN(WASM_ZERO, WASM_ONE));
+ EXPECT_FAILURE_INLINE(&sig_ii_v, WASM_RETURN(WASM_ZERO));
FunctionSig sig_iii_v(3, 0, kIntTypes5);
- FunctionEnv env_iii_v;
- init_env(&env_iii_v, &sig_iii_v);
- EXPECT_VERIFIES_INLINE(&env_iii_v,
+ EXPECT_VERIFIES_INLINE(&sig_iii_v,
WASM_RETURN(WASM_ZERO, WASM_ONE, WASM_I8(44)));
- EXPECT_FAILURE_INLINE(&env_iii_v, WASM_RETURN(WASM_ZERO, WASM_ONE));
+ EXPECT_FAILURE_INLINE(&sig_iii_v, WASM_RETURN(WASM_ZERO, WASM_ONE));
}
TEST_F(AstDecoderTest, MultipleReturn_fallthru) {
static LocalType kIntTypes5[] = {kAstI32, kAstI32, kAstI32, kAstI32, kAstI32};
FunctionSig sig_ii_v(2, 0, kIntTypes5);
- FunctionEnv env_ii_v;
- init_env(&env_ii_v, &sig_ii_v);
- EXPECT_VERIFIES_INLINE(&env_ii_v, WASM_ZERO, WASM_ONE);
- EXPECT_FAILURE_INLINE(&env_ii_v, WASM_ZERO);
+ EXPECT_VERIFIES_INLINE(&sig_ii_v, WASM_ZERO, WASM_ONE);
+ EXPECT_FAILURE_INLINE(&sig_ii_v, WASM_ZERO);
FunctionSig sig_iii_v(3, 0, kIntTypes5);
- FunctionEnv env_iii_v;
- init_env(&env_iii_v, &sig_iii_v);
- EXPECT_VERIFIES_INLINE(&env_iii_v, WASM_ZERO, WASM_ONE, WASM_I8(44));
- EXPECT_FAILURE_INLINE(&env_iii_v, WASM_ZERO, WASM_ONE);
+ EXPECT_VERIFIES_INLINE(&sig_iii_v, WASM_ZERO, WASM_ONE, WASM_I8(44));
+ EXPECT_FAILURE_INLINE(&sig_iii_v, WASM_ZERO, WASM_ONE);
}
TEST_F(AstDecoderTest, MacrosInt32) {
@@ -885,13 +828,8 @@ TEST_F(AstDecoderTest, MacrosInt32) {
}
TEST_F(AstDecoderTest, MacrosInt64) {
- FunctionEnv env_i_ll;
- FunctionEnv env_l_ll;
- init_env(&env_i_ll, sigs.i_ll());
- init_env(&env_l_ll, sigs.l_ll());
-
-#define VERIFY_L_LL(...) EXPECT_VERIFIES_INLINE(&env_l_ll, __VA_ARGS__)
-#define VERIFY_I_LL(...) EXPECT_VERIFIES_INLINE(&env_i_ll, __VA_ARGS__)
+#define VERIFY_L_LL(...) EXPECT_VERIFIES_INLINE(sigs.l_ll(), __VA_ARGS__)
+#define VERIFY_I_LL(...) EXPECT_VERIFIES_INLINE(sigs.i_ll(), __VA_ARGS__)
VERIFY_L_LL(WASM_I64_ADD(WASM_GET_LOCAL(0), WASM_I64(12)));
VERIFY_L_LL(WASM_I64_SUB(WASM_GET_LOCAL(0), WASM_I64(13)));
@@ -941,21 +879,21 @@ TEST_F(AstDecoderTest, AllSimpleExpressions) {
TEST_F(AstDecoderTest, MemorySize) {
byte code[] = {kExprMemorySize};
- EXPECT_VERIFIES(&env_i_i, code);
- EXPECT_FAILURE(&env_f_ff, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
+ EXPECT_FAILURE(sigs.f_ff(), code);
}
TEST_F(AstDecoderTest, GrowMemory) {
byte code[] = {kExprGrowMemory, kExprGetLocal, 0};
- EXPECT_VERIFIES(&env_i_i, code);
- EXPECT_FAILURE(&env_i_d, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
+ EXPECT_FAILURE(sigs.i_d(), code);
}
TEST_F(AstDecoderTest, LoadMemOffset) {
for (int offset = 0; offset < 128; offset += 7) {
byte code[] = {kExprI32LoadMem, WasmOpcodes::LoadStoreAccessOf(true),
static_cast<byte>(offset), kExprI8Const, 0};
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
}
@@ -968,7 +906,7 @@ TEST_F(AstDecoderTest, StoreMemOffset) {
0,
kExprI8Const,
0};
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
}
}
@@ -997,10 +935,10 @@ TEST_F(AstDecoderTest, LoadMemOffset_varint) {
kExprI8Const,
0};
- EXPECT_VERIFIES(&env_i_i, code1);
- EXPECT_VERIFIES(&env_i_i, code2);
- EXPECT_VERIFIES(&env_i_i, code3);
- EXPECT_VERIFIES(&env_i_i, code4);
+ EXPECT_VERIFIES(sigs.i_i(), code1);
+ EXPECT_VERIFIES(sigs.i_i(), code2);
+ EXPECT_VERIFIES(sigs.i_i(), code3);
+ EXPECT_VERIFIES(sigs.i_i(), code4);
}
TEST_F(AstDecoderTest, StoreMemOffset_varint) {
@@ -1039,10 +977,10 @@ TEST_F(AstDecoderTest, StoreMemOffset_varint) {
kExprI8Const,
0};
- EXPECT_VERIFIES(&env_i_i, code1);
- EXPECT_VERIFIES(&env_i_i, code2);
- EXPECT_VERIFIES(&env_i_i, code3);
- EXPECT_VERIFIES(&env_i_i, code4);
+ EXPECT_VERIFIES(sigs.i_i(), code1);
+ EXPECT_VERIFIES(sigs.i_i(), code2);
+ EXPECT_VERIFIES(sigs.i_i(), code3);
+ EXPECT_VERIFIES(sigs.i_i(), code4);
}
TEST_F(AstDecoderTest, AllLoadMemCombinations) {
@@ -1053,13 +991,11 @@ TEST_F(AstDecoderTest, AllLoadMemCombinations) {
byte code[] = {
static_cast<byte>(WasmOpcodes::LoadStoreOpcodeOf(mem_type, false)),
WasmOpcodes::LoadStoreAccessOf(false), kExprI8Const, 0};
- FunctionEnv env;
FunctionSig sig(1, 0, &local_type);
- init_env(&env, &sig);
if (local_type == WasmOpcodes::LocalTypeFor(mem_type)) {
- EXPECT_VERIFIES(&env, code);
+ EXPECT_VERIFIES(&sig, code);
} else {
- EXPECT_FAILURE(&env, code);
+ EXPECT_FAILURE(&sig, code);
}
}
}
@@ -1077,13 +1013,11 @@ TEST_F(AstDecoderTest, AllStoreMemCombinations) {
0,
kExprGetLocal,
0};
- FunctionEnv env;
FunctionSig sig(0, 1, &local_type);
- init_env(&env, &sig);
if (local_type == WasmOpcodes::LocalTypeFor(mem_type)) {
- EXPECT_VERIFIES(&env, code);
+ EXPECT_VERIFIES(&sig, code);
} else {
- EXPECT_FAILURE(&env, code);
+ EXPECT_FAILURE(&sig, code);
}
}
}
@@ -1127,185 +1061,181 @@ class TestModuleEnv : public ModuleEnv {
} // namespace
TEST_F(AstDecoderTest, SimpleCalls) {
- FunctionEnv* env = &env_i_i;
+ FunctionSig* sig = sigs.i_i();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
module_env.AddFunction(sigs.i_v());
module_env.AddFunction(sigs.i_i());
module_env.AddFunction(sigs.i_ii());
- EXPECT_VERIFIES_INLINE(env, WASM_CALL_FUNCTION(0));
- EXPECT_VERIFIES_INLINE(env, WASM_CALL_FUNCTION(1, WASM_I8(27)));
- EXPECT_VERIFIES_INLINE(env, WASM_CALL_FUNCTION(2, WASM_I8(37), WASM_I8(77)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_CALL_FUNCTION(0));
+ EXPECT_VERIFIES_INLINE(sig, WASM_CALL_FUNCTION(1, WASM_I8(27)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_CALL_FUNCTION(2, WASM_I8(37), WASM_I8(77)));
}
TEST_F(AstDecoderTest, CallsWithTooFewArguments) {
- FunctionEnv* env = &env_i_i;
+ FunctionSig* sig = sigs.i_i();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
module_env.AddFunction(sigs.i_i());
module_env.AddFunction(sigs.i_ii());
module_env.AddFunction(sigs.f_ff());
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION0(0));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION(1, WASM_ZERO));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION(2, WASM_GET_LOCAL(0)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION0(0));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION(1, WASM_ZERO));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION(2, WASM_GET_LOCAL(0)));
}
TEST_F(AstDecoderTest, CallsWithSpilloverArgs) {
static LocalType a_i_ff[] = {kAstI32, kAstF32, kAstF32};
FunctionSig sig_i_ff(1, 2, a_i_ff);
- FunctionEnv env_i_ff;
- init_env(&env_i_ff, &sig_i_ff);
TestModuleEnv module_env;
- env_i_ff.module = &module_env;
- env_i_i.module = &module_env;
- env_f_ff.module = &module_env;
+ module = &module_env;
module_env.AddFunction(&sig_i_ff);
- EXPECT_VERIFIES_INLINE(&env_i_i,
+ EXPECT_VERIFIES_INLINE(sigs.i_i(),
WASM_CALL_FUNCTION(0, WASM_F32(0.1), WASM_F32(0.1)));
- EXPECT_VERIFIES_INLINE(&env_i_ff,
+ EXPECT_VERIFIES_INLINE(sigs.i_ff(),
WASM_CALL_FUNCTION(0, WASM_F32(0.1), WASM_F32(0.1)));
- EXPECT_FAILURE_INLINE(&env_f_ff,
+ EXPECT_FAILURE_INLINE(sigs.f_ff(),
WASM_CALL_FUNCTION(0, WASM_F32(0.1), WASM_F32(0.1)));
EXPECT_FAILURE_INLINE(
- &env_i_i,
+ sigs.i_i(),
WASM_CALL_FUNCTION(0, WASM_F32(0.1), WASM_F32(0.1), WASM_F32(0.2)));
EXPECT_VERIFIES_INLINE(
- &env_f_ff,
+ sigs.f_ff(),
WASM_CALL_FUNCTION(0, WASM_F32(0.1), WASM_F32(0.1), WASM_F32(11)));
}
TEST_F(AstDecoderTest, CallsWithMismatchedSigs2) {
- FunctionEnv* env = &env_i_i;
+ FunctionSig* sig = sigs.i_i();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
module_env.AddFunction(sigs.i_i());
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION(0, WASM_I64(17)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION(0, WASM_F32(17.1)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION(0, WASM_F64(17.1)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION(0, WASM_I64(17)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION(0, WASM_F32(17.1)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION(0, WASM_F64(17.1)));
}
TEST_F(AstDecoderTest, CallsWithMismatchedSigs3) {
- FunctionEnv* env = &env_i_i;
+ FunctionSig* sig = sigs.i_i();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
module_env.AddFunction(sigs.i_f());
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION(0, WASM_I8(17)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION(0, WASM_I64(27)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION(0, WASM_F64(37.2)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION(0, WASM_I8(17)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION(0, WASM_I64(27)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION(0, WASM_F64(37.2)));
module_env.AddFunction(sigs.i_d());
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION(1, WASM_I8(16)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION(1, WASM_I64(16)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_FUNCTION(1, WASM_F32(17.6)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION(1, WASM_I8(16)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION(1, WASM_I64(16)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_FUNCTION(1, WASM_F32(17.6)));
}
TEST_F(AstDecoderTest, SimpleIndirectCalls) {
- FunctionEnv* env = &env_i_i;
+ FunctionSig* sig = sigs.i_i();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
byte f0 = module_env.AddSignature(sigs.i_v());
byte f1 = module_env.AddSignature(sigs.i_i());
byte f2 = module_env.AddSignature(sigs.i_ii());
- EXPECT_VERIFIES_INLINE(env, WASM_CALL_INDIRECT0(f0, WASM_ZERO));
- EXPECT_VERIFIES_INLINE(env, WASM_CALL_INDIRECT(f1, WASM_ZERO, WASM_I8(22)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_CALL_INDIRECT0(f0, WASM_ZERO));
+ EXPECT_VERIFIES_INLINE(sig, WASM_CALL_INDIRECT(f1, WASM_ZERO, WASM_I8(22)));
EXPECT_VERIFIES_INLINE(
- env, WASM_CALL_INDIRECT(f2, WASM_ZERO, WASM_I8(32), WASM_I8(72)));
+ sig, WASM_CALL_INDIRECT(f2, WASM_ZERO, WASM_I8(32), WASM_I8(72)));
}
TEST_F(AstDecoderTest, IndirectCallsOutOfBounds) {
- FunctionEnv* env = &env_i_i;
+ FunctionSig* sig = sigs.i_i();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT0(0, WASM_ZERO));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT0(0, WASM_ZERO));
module_env.AddSignature(sigs.i_v());
- EXPECT_VERIFIES_INLINE(env, WASM_CALL_INDIRECT0(0, WASM_ZERO));
+ EXPECT_VERIFIES_INLINE(sig, WASM_CALL_INDIRECT0(0, WASM_ZERO));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT(1, WASM_ZERO, WASM_I8(22)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT(1, WASM_ZERO, WASM_I8(22)));
module_env.AddSignature(sigs.i_i());
- EXPECT_VERIFIES_INLINE(env, WASM_CALL_INDIRECT(1, WASM_ZERO, WASM_I8(27)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_CALL_INDIRECT(1, WASM_ZERO, WASM_I8(27)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT(2, WASM_ZERO, WASM_I8(27)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT(2, WASM_ZERO, WASM_I8(27)));
}
TEST_F(AstDecoderTest, IndirectCallsWithMismatchedSigs3) {
- FunctionEnv* env = &env_i_i;
+ FunctionSig* sig = sigs.i_i();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
byte f0 = module_env.AddFunction(sigs.i_f());
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT(f0, WASM_ZERO, WASM_I8(17)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT(f0, WASM_ZERO, WASM_I64(27)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT(f0, WASM_ZERO, WASM_F64(37.2)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT(f0, WASM_ZERO, WASM_I8(17)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT(f0, WASM_ZERO, WASM_I64(27)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT(f0, WASM_ZERO, WASM_F64(37.2)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT0(f0, WASM_I8(17)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT0(f0, WASM_I64(27)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT0(f0, WASM_F64(37.2)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT0(f0, WASM_I8(17)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT0(f0, WASM_I64(27)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT0(f0, WASM_F64(37.2)));
byte f1 = module_env.AddFunction(sigs.i_d());
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT(f1, WASM_ZERO, WASM_I8(16)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT(f1, WASM_ZERO, WASM_I64(16)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_INDIRECT(f1, WASM_ZERO, WASM_F32(17.6)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT(f1, WASM_ZERO, WASM_I8(16)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT(f1, WASM_ZERO, WASM_I64(16)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_INDIRECT(f1, WASM_ZERO, WASM_F32(17.6)));
}
TEST_F(AstDecoderTest, SimpleImportCalls) {
- FunctionEnv* env = &env_i_i;
+ FunctionSig* sig = sigs.i_i();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
byte f0 = module_env.AddImport(sigs.i_v());
byte f1 = module_env.AddImport(sigs.i_i());
byte f2 = module_env.AddImport(sigs.i_ii());
- EXPECT_VERIFIES_INLINE(env, WASM_CALL_IMPORT0(f0));
- EXPECT_VERIFIES_INLINE(env, WASM_CALL_IMPORT(f1, WASM_I8(22)));
- EXPECT_VERIFIES_INLINE(env, WASM_CALL_IMPORT(f2, WASM_I8(32), WASM_I8(72)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_CALL_IMPORT0(f0));
+ EXPECT_VERIFIES_INLINE(sig, WASM_CALL_IMPORT(f1, WASM_I8(22)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_CALL_IMPORT(f2, WASM_I8(32), WASM_I8(72)));
}
TEST_F(AstDecoderTest, ImportCallsWithMismatchedSigs3) {
- FunctionEnv* env = &env_i_i;
+ FunctionSig* sig = sigs.i_i();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
byte f0 = module_env.AddImport(sigs.i_f());
- EXPECT_FAILURE_INLINE(env, WASM_CALL_IMPORT0(f0));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_IMPORT(f0, WASM_I8(17)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_IMPORT(f0, WASM_I64(27)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_IMPORT(f0, WASM_F64(37.2)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_IMPORT0(f0));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_IMPORT(f0, WASM_I8(17)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_IMPORT(f0, WASM_I64(27)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_IMPORT(f0, WASM_F64(37.2)));
byte f1 = module_env.AddImport(sigs.i_d());
- EXPECT_FAILURE_INLINE(env, WASM_CALL_IMPORT0(f1));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_IMPORT(f1, WASM_I8(16)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_IMPORT(f1, WASM_I64(16)));
- EXPECT_FAILURE_INLINE(env, WASM_CALL_IMPORT(f1, WASM_F32(17.6)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_IMPORT0(f1));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_IMPORT(f1, WASM_I8(16)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_IMPORT(f1, WASM_I64(16)));
+ EXPECT_FAILURE_INLINE(sig, WASM_CALL_IMPORT(f1, WASM_F32(17.6)));
}
TEST_F(AstDecoderTest, Int32Globals) {
- FunctionEnv* env = &env_i_i;
+ FunctionSig* sig = sigs.i_i();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
module_env.AddGlobal(MachineType::Int8());
module_env.AddGlobal(MachineType::Uint8());
@@ -1314,81 +1244,77 @@ TEST_F(AstDecoderTest, Int32Globals) {
module_env.AddGlobal(MachineType::Int32());
module_env.AddGlobal(MachineType::Uint32());
- EXPECT_VERIFIES_INLINE(env, WASM_LOAD_GLOBAL(0));
- EXPECT_VERIFIES_INLINE(env, WASM_LOAD_GLOBAL(1));
- EXPECT_VERIFIES_INLINE(env, WASM_LOAD_GLOBAL(2));
- EXPECT_VERIFIES_INLINE(env, WASM_LOAD_GLOBAL(3));
- EXPECT_VERIFIES_INLINE(env, WASM_LOAD_GLOBAL(4));
- EXPECT_VERIFIES_INLINE(env, WASM_LOAD_GLOBAL(5));
+ EXPECT_VERIFIES_INLINE(sig, WASM_LOAD_GLOBAL(0));
+ EXPECT_VERIFIES_INLINE(sig, WASM_LOAD_GLOBAL(1));
+ EXPECT_VERIFIES_INLINE(sig, WASM_LOAD_GLOBAL(2));
+ EXPECT_VERIFIES_INLINE(sig, WASM_LOAD_GLOBAL(3));
+ EXPECT_VERIFIES_INLINE(sig, WASM_LOAD_GLOBAL(4));
+ EXPECT_VERIFIES_INLINE(sig, WASM_LOAD_GLOBAL(5));
- EXPECT_VERIFIES_INLINE(env, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
- EXPECT_VERIFIES_INLINE(env, WASM_STORE_GLOBAL(1, WASM_GET_LOCAL(0)));
- EXPECT_VERIFIES_INLINE(env, WASM_STORE_GLOBAL(2, WASM_GET_LOCAL(0)));
- EXPECT_VERIFIES_INLINE(env, WASM_STORE_GLOBAL(3, WASM_GET_LOCAL(0)));
- EXPECT_VERIFIES_INLINE(env, WASM_STORE_GLOBAL(4, WASM_GET_LOCAL(0)));
- EXPECT_VERIFIES_INLINE(env, WASM_STORE_GLOBAL(5, WASM_GET_LOCAL(0)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_STORE_GLOBAL(1, WASM_GET_LOCAL(0)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_STORE_GLOBAL(2, WASM_GET_LOCAL(0)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_STORE_GLOBAL(3, WASM_GET_LOCAL(0)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_STORE_GLOBAL(4, WASM_GET_LOCAL(0)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_STORE_GLOBAL(5, WASM_GET_LOCAL(0)));
}
TEST_F(AstDecoderTest, Int32Globals_fail) {
- FunctionEnv* env = &env_i_i;
+ FunctionSig* sig = sigs.i_i();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
module_env.AddGlobal(MachineType::Int64());
module_env.AddGlobal(MachineType::Uint64());
module_env.AddGlobal(MachineType::Float32());
module_env.AddGlobal(MachineType::Float64());
- EXPECT_FAILURE_INLINE(env, WASM_LOAD_GLOBAL(0));
- EXPECT_FAILURE_INLINE(env, WASM_LOAD_GLOBAL(1));
- EXPECT_FAILURE_INLINE(env, WASM_LOAD_GLOBAL(2));
- EXPECT_FAILURE_INLINE(env, WASM_LOAD_GLOBAL(3));
+ EXPECT_FAILURE_INLINE(sig, WASM_LOAD_GLOBAL(0));
+ EXPECT_FAILURE_INLINE(sig, WASM_LOAD_GLOBAL(1));
+ EXPECT_FAILURE_INLINE(sig, WASM_LOAD_GLOBAL(2));
+ EXPECT_FAILURE_INLINE(sig, WASM_LOAD_GLOBAL(3));
- EXPECT_FAILURE_INLINE(env, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
- EXPECT_FAILURE_INLINE(env, WASM_STORE_GLOBAL(1, WASM_GET_LOCAL(0)));
- EXPECT_FAILURE_INLINE(env, WASM_STORE_GLOBAL(2, WASM_GET_LOCAL(0)));
- EXPECT_FAILURE_INLINE(env, WASM_STORE_GLOBAL(3, WASM_GET_LOCAL(0)));
+ EXPECT_FAILURE_INLINE(sig, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
+ EXPECT_FAILURE_INLINE(sig, WASM_STORE_GLOBAL(1, WASM_GET_LOCAL(0)));
+ EXPECT_FAILURE_INLINE(sig, WASM_STORE_GLOBAL(2, WASM_GET_LOCAL(0)));
+ EXPECT_FAILURE_INLINE(sig, WASM_STORE_GLOBAL(3, WASM_GET_LOCAL(0)));
}
TEST_F(AstDecoderTest, Int64Globals) {
- FunctionEnv* env = &env_l_l;
+ FunctionSig* sig = sigs.l_l();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
module_env.AddGlobal(MachineType::Int64());
module_env.AddGlobal(MachineType::Uint64());
- EXPECT_VERIFIES_INLINE(env, WASM_LOAD_GLOBAL(0));
- EXPECT_VERIFIES_INLINE(env, WASM_LOAD_GLOBAL(1));
+ EXPECT_VERIFIES_INLINE(sig, WASM_LOAD_GLOBAL(0));
+ EXPECT_VERIFIES_INLINE(sig, WASM_LOAD_GLOBAL(1));
- EXPECT_VERIFIES_INLINE(env, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
- EXPECT_VERIFIES_INLINE(env, WASM_STORE_GLOBAL(1, WASM_GET_LOCAL(0)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_STORE_GLOBAL(1, WASM_GET_LOCAL(0)));
}
TEST_F(AstDecoderTest, Float32Globals) {
- FunctionEnv env_f_ff;
- FunctionEnv* env = &env_f_ff;
- init_env(env, sigs.f_ff());
+ FunctionSig* sig = sigs.f_ff();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
module_env.AddGlobal(MachineType::Float32());
- EXPECT_VERIFIES_INLINE(env, WASM_LOAD_GLOBAL(0));
- EXPECT_VERIFIES_INLINE(env, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_LOAD_GLOBAL(0));
+ EXPECT_VERIFIES_INLINE(sig, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
}
TEST_F(AstDecoderTest, Float64Globals) {
- FunctionEnv env_d_dd;
- FunctionEnv* env = &env_d_dd;
- init_env(env, sigs.d_dd());
+ FunctionSig* sig = sigs.d_dd();
TestModuleEnv module_env;
- env->module = &module_env;
+ module = &module_env;
module_env.AddGlobal(MachineType::Float64());
- EXPECT_VERIFIES_INLINE(env, WASM_LOAD_GLOBAL(0));
- EXPECT_VERIFIES_INLINE(env, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
+ EXPECT_VERIFIES_INLINE(sig, WASM_LOAD_GLOBAL(0));
+ EXPECT_VERIFIES_INLINE(sig, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
}
TEST_F(AstDecoderTest, AllLoadGlobalCombinations) {
@@ -1396,16 +1322,14 @@ TEST_F(AstDecoderTest, AllLoadGlobalCombinations) {
LocalType local_type = kLocalTypes[i];
for (size_t j = 0; j < arraysize(machineTypes); j++) {
MachineType mem_type = machineTypes[j];
- FunctionEnv env;
FunctionSig sig(1, 0, &local_type);
TestModuleEnv module_env;
- init_env(&env, &sig);
- env.module = &module_env;
+ module = &module_env;
module_env.AddGlobal(mem_type);
if (local_type == WasmOpcodes::LocalTypeFor(mem_type)) {
- EXPECT_VERIFIES_INLINE(&env, WASM_LOAD_GLOBAL(0));
+ EXPECT_VERIFIES_INLINE(&sig, WASM_LOAD_GLOBAL(0));
} else {
- EXPECT_FAILURE_INLINE(&env, WASM_LOAD_GLOBAL(0));
+ EXPECT_FAILURE_INLINE(&sig, WASM_LOAD_GLOBAL(0));
}
}
}
@@ -1416,16 +1340,14 @@ TEST_F(AstDecoderTest, AllStoreGlobalCombinations) {
LocalType local_type = kLocalTypes[i];
for (size_t j = 0; j < arraysize(machineTypes); j++) {
MachineType mem_type = machineTypes[j];
- FunctionEnv env;
FunctionSig sig(0, 1, &local_type);
TestModuleEnv module_env;
- init_env(&env, &sig);
- env.module = &module_env;
+ module = &module_env;
module_env.AddGlobal(mem_type);
if (local_type == WasmOpcodes::LocalTypeFor(mem_type)) {
- EXPECT_VERIFIES_INLINE(&env, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
+ EXPECT_VERIFIES_INLINE(&sig, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
} else {
- EXPECT_FAILURE_INLINE(&env, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
+ EXPECT_FAILURE_INLINE(&sig, WASM_STORE_GLOBAL(0, WASM_GET_LOCAL(0)));
}
}
}
@@ -1439,58 +1361,57 @@ TEST_F(AstDecoderTest, BreakNesting1) {
WASM_SET_LOCAL(0, WASM_I8(1))),
WASM_GET_LOCAL(0))};
if (i < 3) {
- EXPECT_VERIFIES(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
} else {
- EXPECT_FAILURE(&env_i_i, code);
+ EXPECT_FAILURE(sigs.i_i(), code);
}
}
}
TEST_F(AstDecoderTest, BreakNesting2) {
- env_v_v.AddLocals(kAstI32, 1);
+ AddLocals(kAstI32, 1);
for (int i = 0; i < 5; i++) {
// (block[2] (loop[2] (if (get p) break[N]) (set p 1)) (return p)) (11)
binji 2016/03/02 22:51:38 (get p) => 0
titzer 2016/03/02 23:03:28 Done.
- byte code[] = {
- WASM_BLOCK(1, WASM_LOOP(2, WASM_IF(WASM_GET_LOCAL(0), WASM_BREAK(i)),
- WASM_SET_LOCAL(0, WASM_I8(1)))),
- WASM_I8(11)};
+ byte code[] = {WASM_BLOCK(1, WASM_LOOP(2, WASM_IF(WASM_ZERO, WASM_BREAK(i)),
+ WASM_SET_LOCAL(0, WASM_I8(1)))),
+ WASM_I8(11)};
if (i < 2) {
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
} else {
- EXPECT_FAILURE(&env_v_v, code);
+ EXPECT_FAILURE(sigs.v_v(), code);
}
}
}
TEST_F(AstDecoderTest, BreakNesting3) {
- env_v_v.AddLocals(kAstI32, 1);
for (int i = 0; i < 5; i++) {
// (block[1] (loop[1] (block[1] (if (get p) break[N])
binji 2016/03/02 22:51:38 here too
titzer 2016/03/02 23:03:28 Done.
byte code[] = {WASM_BLOCK(
- 1, WASM_LOOP(
- 1, WASM_BLOCK(1, WASM_IF(WASM_GET_LOCAL(0), WASM_BREAK(i)))))};
+ 1, WASM_LOOP(1, WASM_BLOCK(1, WASM_IF(WASM_ZERO, WASM_BREAK(i)))))};
if (i < 3) {
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
} else {
- EXPECT_FAILURE(&env_v_v, code);
+ EXPECT_FAILURE(sigs.v_v(), code);
}
}
}
TEST_F(AstDecoderTest, BreaksWithMultipleTypes) {
EXPECT_FAILURE_INLINE(
- &env_i_i, WASM_BLOCK(2, WASM_BRV_IF_ZERO(0, WASM_I8(7)), WASM_F32(7.7)));
+ sigs.i_i(),
+ WASM_BLOCK(2, WASM_BRV_IF_ZERO(0, WASM_I8(7)), WASM_F32(7.7)));
- EXPECT_FAILURE_INLINE(&env_i_i,
+ EXPECT_FAILURE_INLINE(sigs.i_i(),
WASM_BLOCK(2, WASM_BRV_IF_ZERO(0, WASM_I8(7)),
WASM_BRV_IF_ZERO(0, WASM_F32(7.7))));
- EXPECT_FAILURE_INLINE(&env_i_i,
+ EXPECT_FAILURE_INLINE(sigs.i_i(),
WASM_BLOCK(3, WASM_BRV_IF_ZERO(0, WASM_I8(8)),
WASM_BRV_IF_ZERO(0, WASM_I8(0)),
WASM_BRV_IF_ZERO(0, WASM_F32(7.7))));
- EXPECT_FAILURE_INLINE(&env_i_i, WASM_BLOCK(3, WASM_BRV_IF_ZERO(0, WASM_I8(9)),
- WASM_BRV_IF_ZERO(0, WASM_F32(7.7)),
- WASM_BRV_IF_ZERO(0, WASM_I8(11))));
+ EXPECT_FAILURE_INLINE(sigs.i_i(),
+ WASM_BLOCK(3, WASM_BRV_IF_ZERO(0, WASM_I8(9)),
+ WASM_BRV_IF_ZERO(0, WASM_F32(7.7)),
+ WASM_BRV_IF_ZERO(0, WASM_I8(11))));
}
TEST_F(AstDecoderTest, BreakNesting_6_levels) {
@@ -1516,32 +1437,32 @@ TEST_F(AstDecoderTest, BreakNesting_6_levels) {
}
if (i < depth) {
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
} else {
- EXPECT_FAILURE(&env_v_v, code);
+ EXPECT_FAILURE(sigs.v_v(), code);
}
}
}
}
TEST_F(AstDecoderTest, ExprBreak_TypeCheck) {
- FunctionEnv* envs[] = {&env_i_i, &env_l_l, &env_f_ff, &env_d_dd};
- for (size_t i = 0; i < arraysize(envs); i++) {
- FunctionEnv* env = envs[i];
+ FunctionSig* sigarray[] = {sigs.i_i(), sigs.l_l(), sigs.f_ff(), sigs.d_dd()};
+ for (size_t i = 0; i < arraysize(sigarray); i++) {
+ FunctionSig* sig = sigarray[i];
// unify X and X => OK
EXPECT_VERIFIES_INLINE(
- env, WASM_BLOCK(2, WASM_IF(WASM_ZERO, WASM_BRV(0, WASM_GET_LOCAL(0))),
+ sig, WASM_BLOCK(2, WASM_IF(WASM_ZERO, WASM_BRV(0, WASM_GET_LOCAL(0))),
WASM_GET_LOCAL(0)));
}
// unify i32 and f32 => fail
EXPECT_FAILURE_INLINE(
- &env_i_i,
+ sigs.i_i(),
WASM_BLOCK(2, WASM_IF(WASM_ZERO, WASM_BRV(0, WASM_ZERO)), WASM_F32(1.2)));
// unify f64 and f64 => OK
EXPECT_VERIFIES_INLINE(
- &env_d_dd,
+ sigs.d_dd(),
WASM_BLOCK(2, WASM_IF(WASM_ZERO, WASM_BRV(0, WASM_GET_LOCAL(0))),
WASM_F64(1.2)));
}
@@ -1556,31 +1477,26 @@ TEST_F(AstDecoderTest, ExprBreak_TypeCheckAll) {
for (size_t i = 0; i < arraysize(kLocalTypes); i++) {
for (size_t j = 0; j < arraysize(kLocalTypes); j++) {
- FunctionEnv env;
LocalType storage[] = {kLocalTypes[i], kLocalTypes[i], kLocalTypes[j]};
FunctionSig sig(1, 2, storage);
- init_env(&env, &sig);
if (i == j) {
- EXPECT_VERIFIES(&env, code1);
- EXPECT_VERIFIES(&env, code2);
+ EXPECT_VERIFIES(&sig, code1);
+ EXPECT_VERIFIES(&sig, code2);
} else {
- EXPECT_FAILURE(&env, code1);
- EXPECT_FAILURE(&env, code2);
+ EXPECT_FAILURE(&sig, code1);
+ EXPECT_FAILURE(&sig, code2);
}
}
}
}
TEST_F(AstDecoderTest, ExprBr_Unify) {
- FunctionEnv env;
-
for (int which = 0; which < 2; which++) {
for (size_t i = 0; i < arraysize(kLocalTypes); i++) {
LocalType type = kLocalTypes[i];
LocalType storage[] = {kAstI32, kAstI32, type};
FunctionSig sig(1, 2, storage);
- init_env(&env, &sig); // (i32, X) -> i32
byte code1[] = {
WASM_BLOCK(2, WASM_IF(WASM_ZERO, WASM_BRV(0, WASM_GET_LOCAL(which))),
@@ -1591,37 +1507,34 @@ TEST_F(AstDecoderTest, ExprBr_Unify) {
if (type == kAstI32) {
- EXPECT_VERIFIES(&env, code1);
- EXPECT_VERIFIES(&env, code2);
+ EXPECT_VERIFIES(&sig, code1);
+ EXPECT_VERIFIES(&sig, code2);
} else {
- EXPECT_FAILURE(&env, code1);
- EXPECT_FAILURE(&env, code2);
+ EXPECT_FAILURE(&sig, code1);
+ EXPECT_FAILURE(&sig, code2);
}
}
}
}
TEST_F(AstDecoderTest, ExprBrIf_cond_type) {
- FunctionEnv env;
byte code[] = {
WASM_BLOCK(1, WASM_BRV_IF(0, WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)))};
for (size_t i = 0; i < arraysize(kLocalTypes); i++) {
for (size_t j = 0; j < arraysize(kLocalTypes); j++) {
LocalType types[] = {kLocalTypes[i], kLocalTypes[j]};
FunctionSig sig(0, 2, types);
- init_env(&env, &sig);
if (types[1] == kAstI32) {
- EXPECT_VERIFIES(&env, code);
+ EXPECT_VERIFIES(&sig, code);
} else {
- EXPECT_FAILURE(&env, code);
+ EXPECT_FAILURE(&sig, code);
}
}
}
}
TEST_F(AstDecoderTest, ExprBrIf_val_type) {
- FunctionEnv env;
byte code[] = {
WASM_BLOCK(2, WASM_BRV_IF(0, WASM_GET_LOCAL(1), WASM_GET_LOCAL(2)),
WASM_GET_LOCAL(0))};
@@ -1630,26 +1543,22 @@ TEST_F(AstDecoderTest, ExprBrIf_val_type) {
LocalType types[] = {kLocalTypes[i], kLocalTypes[i], kLocalTypes[j],
kAstI32};
FunctionSig sig(1, 3, types);
- init_env(&env, &sig);
if (i == j) {
- EXPECT_VERIFIES(&env, code);
+ EXPECT_VERIFIES(&sig, code);
} else {
- EXPECT_FAILURE(&env, code);
+ EXPECT_FAILURE(&sig, code);
}
}
}
}
TEST_F(AstDecoderTest, ExprBrIf_Unify) {
- FunctionEnv env;
-
for (int which = 0; which < 2; which++) {
for (size_t i = 0; i < arraysize(kLocalTypes); i++) {
LocalType type = kLocalTypes[i];
LocalType storage[] = {kAstI32, kAstI32, type};
FunctionSig sig(1, 2, storage);
- init_env(&env, &sig); // (i32, X) -> i32
byte code1[] = {WASM_BLOCK(2, WASM_BRV_IF_ZERO(0, WASM_GET_LOCAL(which)),
WASM_GET_LOCAL(which ^ 1))};
@@ -1657,11 +1566,11 @@ TEST_F(AstDecoderTest, ExprBrIf_Unify) {
WASM_GET_LOCAL(which ^ 1))};
if (type == kAstI32) {
- EXPECT_VERIFIES(&env, code1);
- EXPECT_VERIFIES(&env, code2);
+ EXPECT_VERIFIES(&sig, code1);
+ EXPECT_VERIFIES(&sig, code2);
} else {
- EXPECT_FAILURE(&env, code1);
- EXPECT_FAILURE(&env, code2);
+ EXPECT_FAILURE(&sig, code1);
+ EXPECT_FAILURE(&sig, code2);
}
}
}
@@ -1669,42 +1578,42 @@ TEST_F(AstDecoderTest, ExprBrIf_Unify) {
TEST_F(AstDecoderTest, TableSwitch0) {
static byte code[] = {kExprTableSwitch, 0, 0, 0, 0};
- EXPECT_FAILURE(&env_v_v, code);
+ EXPECT_FAILURE(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, TableSwitch0b) {
static byte code[] = {kExprTableSwitch, 0, 0, 0, 0, kExprI8Const, 11};
- EXPECT_FAILURE(&env_v_v, code);
- EXPECT_FAILURE(&env_i_i, code);
+ EXPECT_FAILURE(sigs.v_v(), code);
+ EXPECT_FAILURE(sigs.i_i(), code);
}
TEST_F(AstDecoderTest, TableSwitch0c) {
static byte code[] = {
WASM_BLOCK(1, WASM_TABLESWITCH_OP(0, 1, WASM_CASE_BR(0)), WASM_I8(67))};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, TableSwitch0d) {
static byte code[] = {
WASM_BLOCK(1, WASM_TABLESWITCH_OP(0, 2, WASM_CASE_BR(0), WASM_CASE_BR(1)),
WASM_I8(67))};
- EXPECT_VERIFIES(&env_v_v, code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
}
TEST_F(AstDecoderTest, TableSwitch1) {
static byte code[] = {WASM_TABLESWITCH_OP(1, 1, WASM_CASE(0)),
WASM_TABLESWITCH_BODY(WASM_I8(0), WASM_I8(9))};
- EXPECT_VERIFIES(&env_i_i, code);
- EXPECT_VERIFIES(&env_v_v, code);
- EXPECT_FAILURE(&env_f_ff, code);
- EXPECT_FAILURE(&env_d_dd, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
+ EXPECT_FAILURE(sigs.f_ff(), code);
+ EXPECT_FAILURE(sigs.d_dd(), code);
}
TEST_F(AstDecoderTest, TableSwitch_off_end) {
static byte code[] = {WASM_TABLESWITCH_OP(1, 1, WASM_CASE(0)),
WASM_TABLESWITCH_BODY(WASM_I8(0), WASM_I8(9))};
for (size_t len = arraysize(code) - 1; len > 0; len--) {
- Verify(kError, &env_v_v, code, code + len);
+ Verify(kError, sigs.v_v(), code, code + len);
}
}
@@ -1712,20 +1621,20 @@ TEST_F(AstDecoderTest, TableSwitch2) {
static byte code[] = {
WASM_TABLESWITCH_OP(2, 2, WASM_CASE(0), WASM_CASE(1)),
WASM_TABLESWITCH_BODY(WASM_I8(3), WASM_I8(10), WASM_I8(11))};
- EXPECT_VERIFIES(&env_i_i, code);
- EXPECT_VERIFIES(&env_v_v, code);
- EXPECT_FAILURE(&env_f_ff, code);
- EXPECT_FAILURE(&env_d_dd, code);
+ EXPECT_VERIFIES(sigs.i_i(), code);
+ EXPECT_VERIFIES(sigs.v_v(), code);
+ EXPECT_FAILURE(sigs.f_ff(), code);
+ EXPECT_FAILURE(sigs.d_dd(), code);
}
TEST_F(AstDecoderTest, TableSwitch1b) {
- EXPECT_VERIFIES_INLINE(&env_i_i, WASM_TABLESWITCH_OP(1, 1, WASM_CASE(0)),
+ EXPECT_VERIFIES_INLINE(sigs.i_i(), WASM_TABLESWITCH_OP(1, 1, WASM_CASE(0)),
WASM_TABLESWITCH_BODY(WASM_GET_LOCAL(0), WASM_ZERO));
- EXPECT_VERIFIES_INLINE(&env_f_ff, WASM_TABLESWITCH_OP(1, 1, WASM_CASE(0)),
+ EXPECT_VERIFIES_INLINE(sigs.f_ff(), WASM_TABLESWITCH_OP(1, 1, WASM_CASE(0)),
WASM_TABLESWITCH_BODY(WASM_ZERO, WASM_F32(0.0)));
- EXPECT_VERIFIES_INLINE(&env_d_dd, WASM_TABLESWITCH_OP(1, 1, WASM_CASE(0)),
+ EXPECT_VERIFIES_INLINE(sigs.d_dd(), WASM_TABLESWITCH_OP(1, 1, WASM_CASE(0)),
WASM_TABLESWITCH_BODY(WASM_ZERO, WASM_F64(0.0)));
}
@@ -1733,91 +1642,93 @@ TEST_F(AstDecoderTest, TableSwitch_br1) {
for (int depth = 0; depth < 2; depth++) {
byte code[] = {WASM_BLOCK(1, WASM_TABLESWITCH_OP(0, 1, WASM_CASE_BR(depth)),
WASM_GET_LOCAL(0))};
- EXPECT_VERIFIES(&env_v_i, code);
- EXPECT_FAILURE(&env_i_i, code);
+ EXPECT_VERIFIES(sigs.v_i(), code);
+ EXPECT_FAILURE(sigs.i_i(), code);
}
}
TEST_F(AstDecoderTest, TableSwitch_invalid_br) {
for (int depth = 1; depth < 4; depth++) {
- EXPECT_FAILURE_INLINE(&env_v_i,
+ EXPECT_FAILURE_INLINE(sigs.v_i(),
WASM_TABLESWITCH_OP(0, 1, WASM_CASE_BR(depth)),
WASM_GET_LOCAL(0));
EXPECT_FAILURE_INLINE(
- &env_v_i,
+ sigs.v_i(),
WASM_TABLESWITCH_OP(0, 2, WASM_CASE_BR(depth), WASM_CASE_BR(depth)),
WASM_GET_LOCAL(0));
}
}
TEST_F(AstDecoderTest, TableSwitch_invalid_case_ref) {
- EXPECT_FAILURE_INLINE(&env_i_i, WASM_TABLESWITCH_OP(0, 1, WASM_CASE(0)),
+ EXPECT_FAILURE_INLINE(sigs.i_i(), WASM_TABLESWITCH_OP(0, 1, WASM_CASE(0)),
WASM_GET_LOCAL(0));
- EXPECT_FAILURE_INLINE(&env_i_i, WASM_TABLESWITCH_OP(1, 1, WASM_CASE(1)),
+ EXPECT_FAILURE_INLINE(sigs.i_i(), WASM_TABLESWITCH_OP(1, 1, WASM_CASE(1)),
WASM_TABLESWITCH_BODY(WASM_GET_LOCAL(0), WASM_ZERO));
}
TEST_F(AstDecoderTest, TableSwitch1_br) {
EXPECT_VERIFIES_INLINE(
- &env_i_i, WASM_TABLESWITCH_OP(1, 1, WASM_CASE(0)),
+ sigs.i_i(), WASM_TABLESWITCH_OP(1, 1, WASM_CASE(0)),
WASM_TABLESWITCH_BODY(WASM_GET_LOCAL(0), WASM_BRV(0, WASM_ZERO)));
}
TEST_F(AstDecoderTest, TableSwitch2_br) {
EXPECT_VERIFIES_INLINE(
- &env_i_i, WASM_TABLESWITCH_OP(2, 2, WASM_CASE(0), WASM_CASE(1)),
+ sigs.i_i(), WASM_TABLESWITCH_OP(2, 2, WASM_CASE(0), WASM_CASE(1)),
WASM_TABLESWITCH_BODY(WASM_GET_LOCAL(0), WASM_BRV(0, WASM_I8(0)),
WASM_BRV(0, WASM_I8(1))));
EXPECT_FAILURE_INLINE(
- &env_f_ff, WASM_TABLESWITCH_OP(2, 2, WASM_CASE(0), WASM_CASE(1)),
+ sigs.f_ff(), WASM_TABLESWITCH_OP(2, 2, WASM_CASE(0), WASM_CASE(1)),
WASM_TABLESWITCH_BODY(WASM_ZERO, WASM_BRV(0, WASM_I8(3)),
WASM_BRV(0, WASM_I8(4))));
}
TEST_F(AstDecoderTest, TableSwitch2x2) {
EXPECT_VERIFIES_INLINE(
- &env_i_i, WASM_TABLESWITCH_OP(2, 4, WASM_CASE(0), WASM_CASE(1),
- WASM_CASE(0), WASM_CASE(1)),
+ sigs.i_i(), WASM_TABLESWITCH_OP(2, 4, WASM_CASE(0), WASM_CASE(1),
+ WASM_CASE(0), WASM_CASE(1)),
WASM_TABLESWITCH_BODY(WASM_GET_LOCAL(0), WASM_BRV(0, WASM_I8(3)),
WASM_BRV(0, WASM_I8(4))));
}
TEST_F(AstDecoderTest, ExprBreakNesting1) {
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_BLOCK(1, WASM_BRV(0, WASM_ZERO)));
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_BLOCK(1, WASM_BR(0)));
- EXPECT_VERIFIES_INLINE(&env_v_v,
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_BLOCK(1, WASM_BRV(0, WASM_ZERO)));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_BLOCK(1, WASM_BR(0)));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(),
WASM_BLOCK(1, WASM_BRV_IF(0, WASM_ZERO, WASM_ZERO)));
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_BLOCK(1, WASM_BR_IF(0, WASM_ZERO)));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_BLOCK(1, WASM_BR_IF(0, WASM_ZERO)));
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_LOOP(1, WASM_BRV(0, WASM_ZERO)));
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_LOOP(1, WASM_BR(0)));
- EXPECT_VERIFIES_INLINE(&env_v_v,
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_LOOP(1, WASM_BRV(0, WASM_ZERO)));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_LOOP(1, WASM_BR(0)));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(),
WASM_LOOP(1, WASM_BRV_IF(0, WASM_ZERO, WASM_ZERO)));
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_LOOP(1, WASM_BR_IF(0, WASM_ZERO)));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_LOOP(1, WASM_BR_IF(0, WASM_ZERO)));
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_LOOP(1, WASM_BRV(1, WASM_ZERO)));
- EXPECT_VERIFIES_INLINE(&env_v_v, WASM_LOOP(1, WASM_BR(1)));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_LOOP(1, WASM_BRV(1, WASM_ZERO)));
+ EXPECT_VERIFIES_INLINE(sigs.v_v(), WASM_LOOP(1, WASM_BR(1)));
}
TEST_F(AstDecoderTest, Select) {
EXPECT_VERIFIES_INLINE(
- &env_i_i, WASM_SELECT(WASM_GET_LOCAL(0), WASM_GET_LOCAL(0), WASM_ZERO));
- EXPECT_VERIFIES_INLINE(&env_f_ff,
+ sigs.i_i(), WASM_SELECT(WASM_GET_LOCAL(0), WASM_GET_LOCAL(0), WASM_ZERO));
+ EXPECT_VERIFIES_INLINE(sigs.f_ff(),
WASM_SELECT(WASM_F32(0.0), WASM_F32(0.0), WASM_ZERO));
- EXPECT_VERIFIES_INLINE(&env_d_dd,
+ EXPECT_VERIFIES_INLINE(sigs.d_dd(),
WASM_SELECT(WASM_F64(0.0), WASM_F64(0.0), WASM_ZERO));
- EXPECT_VERIFIES_INLINE(&env_l_l,
+ EXPECT_VERIFIES_INLINE(sigs.l_l(),
WASM_SELECT(WASM_I64(0), WASM_I64(0), WASM_ZERO));
}
TEST_F(AstDecoderTest, Select_fail1) {
- EXPECT_FAILURE_INLINE(&env_i_i, WASM_SELECT(WASM_F32(0.0), WASM_GET_LOCAL(0),
- WASM_GET_LOCAL(0)));
- EXPECT_FAILURE_INLINE(&env_i_i, WASM_SELECT(WASM_GET_LOCAL(0), WASM_F32(0.0),
- WASM_GET_LOCAL(0)));
EXPECT_FAILURE_INLINE(
- &env_i_i,
+ sigs.i_i(),
+ WASM_SELECT(WASM_F32(0.0), WASM_GET_LOCAL(0), WASM_GET_LOCAL(0)));
+ EXPECT_FAILURE_INLINE(
+ sigs.i_i(),
+ WASM_SELECT(WASM_GET_LOCAL(0), WASM_F32(0.0), WASM_GET_LOCAL(0)));
+ EXPECT_FAILURE_INLINE(
+ sigs.i_i(),
WASM_SELECT(WASM_GET_LOCAL(0), WASM_GET_LOCAL(0), WASM_F32(0.0)));
}
@@ -1828,36 +1739,36 @@ TEST_F(AstDecoderTest, Select_fail2) {
LocalType types[] = {type, kAstI32, type};
FunctionSig sig(1, 2, types);
- FunctionEnv env;
- init_env(&env, &sig);
EXPECT_VERIFIES_INLINE(
- &env,
+ &sig,
WASM_SELECT(WASM_GET_LOCAL(1), WASM_GET_LOCAL(1), WASM_GET_LOCAL(0)));
EXPECT_FAILURE_INLINE(
- &env,
+ &sig,
WASM_SELECT(WASM_GET_LOCAL(1), WASM_GET_LOCAL(0), WASM_GET_LOCAL(0)));
EXPECT_FAILURE_INLINE(
- &env,
+ &sig,
WASM_SELECT(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1), WASM_GET_LOCAL(0)));
EXPECT_FAILURE_INLINE(
- &env,
+ &sig,
WASM_SELECT(WASM_GET_LOCAL(0), WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
}
}
TEST_F(AstDecoderTest, Select_TypeCheck) {
- EXPECT_FAILURE_INLINE(&env_i_i, WASM_SELECT(WASM_F32(9.9), WASM_GET_LOCAL(0),
- WASM_GET_LOCAL(0)));
+ EXPECT_FAILURE_INLINE(
+ sigs.i_i(),
+ WASM_SELECT(WASM_F32(9.9), WASM_GET_LOCAL(0), WASM_GET_LOCAL(0)));
- EXPECT_FAILURE_INLINE(&env_i_i, WASM_SELECT(WASM_GET_LOCAL(0), WASM_F64(0.25),
- WASM_GET_LOCAL(0)));
+ EXPECT_FAILURE_INLINE(
+ sigs.i_i(),
+ WASM_SELECT(WASM_GET_LOCAL(0), WASM_F64(0.25), WASM_GET_LOCAL(0)));
EXPECT_FAILURE_INLINE(
- &env_i_i, WASM_SELECT(WASM_F32(9.9), WASM_GET_LOCAL(0), WASM_I64(0)));
+ sigs.i_i(), WASM_SELECT(WASM_F32(9.9), WASM_GET_LOCAL(0), WASM_I64(0)));
}
@@ -2080,16 +1991,18 @@ TEST_F(WasmOpcodeLengthTest, SimpleExpressions) {
class WasmOpcodeArityTest : public TestWithZone {
public:
WasmOpcodeArityTest() : TestWithZone() {}
+ TestModuleEnv module;
+ TestSignatures sigs;
};
-#define EXPECT_ARITY(expected, ...) \
- { \
- static const byte code[] = {__VA_ARGS__}; \
- EXPECT_EQ(expected, OpcodeArity(&env, code, code + sizeof(code))); \
+#define EXPECT_ARITY(expected, ...) \
+ { \
+ static const byte code[] = {__VA_ARGS__}; \
+ EXPECT_EQ(expected, OpcodeArity(&module, sig, code, code + sizeof(code))); \
}
TEST_F(WasmOpcodeArityTest, Control) {
- FunctionEnv env;
+ FunctionSig* sig = sigs.v_v();
EXPECT_ARITY(0, kExprNop);
EXPECT_ARITY(0, kExprBlock, 0);
@@ -2112,19 +2025,16 @@ TEST_F(WasmOpcodeArityTest, Control) {
EXPECT_ARITY(2, kExprBrIf);
{
- TestSignatures sigs;
- FunctionEnv env;
- AstDecoderTest::init_env(&env, sigs.v_v());
+ sig = sigs.v_v();
EXPECT_ARITY(0, kExprReturn);
- AstDecoderTest::init_env(&env, sigs.i_i());
+ sig = sigs.i_i();
EXPECT_ARITY(1, kExprReturn);
}
}
TEST_F(WasmOpcodeArityTest, Misc) {
- FunctionEnv env;
-
+ FunctionSig* sig = sigs.v_v();
EXPECT_ARITY(0, kExprI8Const);
EXPECT_ARITY(0, kExprI32Const);
EXPECT_ARITY(0, kExprF32Const);
@@ -2138,8 +2048,6 @@ TEST_F(WasmOpcodeArityTest, Misc) {
TEST_F(WasmOpcodeArityTest, Calls) {
- TestSignatures sigs;
- TestModuleEnv module;
module.AddFunction(sigs.i_ii());
module.AddFunction(sigs.i_i());
@@ -2150,9 +2058,7 @@ TEST_F(WasmOpcodeArityTest, Calls) {
module.AddImport(sigs.i_d());
{
- FunctionEnv env;
- AstDecoderTest::init_env(&env, sigs.i_ii());
- env.module = &module;
+ FunctionSig* sig = sigs.i_ii();
EXPECT_ARITY(2, kExprCallFunction, 0);
EXPECT_ARITY(2, kExprCallImport, 0);
@@ -2162,9 +2068,7 @@ TEST_F(WasmOpcodeArityTest, Calls) {
}
{
- FunctionEnv env;
- AstDecoderTest::init_env(&env, sigs.v_v());
- env.module = &module;
+ FunctionSig* sig = sigs.v_v();
EXPECT_ARITY(1, kExprCallFunction, 1);
EXPECT_ARITY(1, kExprCallImport, 1);
@@ -2176,8 +2080,7 @@ TEST_F(WasmOpcodeArityTest, Calls) {
TEST_F(WasmOpcodeArityTest, LoadsAndStores) {
- FunctionEnv env;
-
+ FunctionSig* sig = sigs.v_v();
EXPECT_ARITY(1, kExprI32LoadMem8S);
EXPECT_ARITY(1, kExprI32LoadMem8U);
EXPECT_ARITY(1, kExprI32LoadMem16S);
@@ -2207,16 +2110,14 @@ TEST_F(WasmOpcodeArityTest, LoadsAndStores) {
TEST_F(WasmOpcodeArityTest, MiscMemExpressions) {
- FunctionEnv env;
-
+ FunctionSig* sig = sigs.v_v();
EXPECT_ARITY(0, kExprMemorySize);
EXPECT_ARITY(1, kExprGrowMemory);
}
TEST_F(WasmOpcodeArityTest, SimpleExpressions) {
- FunctionEnv env;
-
+ FunctionSig* sig = sigs.v_v();
EXPECT_ARITY(2, kExprI32Add);
EXPECT_ARITY(2, kExprI32Sub);
EXPECT_ARITY(2, kExprI32Mul);
@@ -2336,6 +2237,95 @@ TEST_F(WasmOpcodeArityTest, SimpleExpressions) {
EXPECT_ARITY(1, kExprI32ReinterpretF32);
EXPECT_ARITY(1, kExprI64ReinterpretF64);
}
+
+typedef std::vector<LocalType>* LocalTypeMap;
+
+class LocalDeclDecoderTest : public TestWithZone {
+ public:
+ size_t ExpectRun(LocalTypeMap map, size_t pos, LocalType expected,
+ size_t count) {
+ for (size_t i = 0; i < count; i++) {
+ EXPECT_EQ(expected, map->at(pos++));
+ }
+ return pos;
+ }
+};
+
+TEST_F(LocalDeclDecoderTest, NoLocals) {
+ static const byte data[] = {0};
+ LocalTypeMap map = DecodeLocalDeclsForTesting(data, data + sizeof(data));
+ EXPECT_EQ(0, map->size());
+ if (map) delete map;
+}
+
+TEST_F(LocalDeclDecoderTest, OneLocal) {
+ for (size_t i = 0; i < arraysize(kLocalTypes); i++) {
+ LocalType type = kLocalTypes[i];
+ const byte data[] = {
+ 1, 1, static_cast<byte>(WasmOpcodes::LocalTypeCodeFor(type))};
+ LocalTypeMap map = DecodeLocalDeclsForTesting(data, data + sizeof(data));
+ EXPECT_EQ(1, map->size());
+ EXPECT_EQ(type, map->at(0));
+ if (map) delete map;
+ }
+}
+
+TEST_F(LocalDeclDecoderTest, FiveLocals) {
+ for (size_t i = 0; i < arraysize(kLocalTypes); i++) {
+ LocalType type = kLocalTypes[i];
+ const byte data[] = {
+ 1, 5, static_cast<byte>(WasmOpcodes::LocalTypeCodeFor(type))};
+ LocalTypeMap map = DecodeLocalDeclsForTesting(data, data + sizeof(data));
+ EXPECT_EQ(5, map->size());
+ ExpectRun(map, 0, type, 5);
+ if (map) delete map;
+ }
+}
+
+TEST_F(LocalDeclDecoderTest, MixedLocals) {
+ for (byte a = 0; a < 3; a++) {
+ for (byte b = 0; b < 3; b++) {
+ for (byte c = 0; c < 3; c++) {
+ for (byte d = 0; d < 3; d++) {
+ const byte data[] = {4, a, kLocalI32, b, kLocalI64,
+ c, kLocalF32, d, kLocalF64};
+ LocalTypeMap map =
+ DecodeLocalDeclsForTesting(data, data + sizeof(data));
+ EXPECT_EQ(a + b + c + d, map->size());
+
+ size_t pos = 0;
+ pos = ExpectRun(map, pos, kAstI32, a);
+ pos = ExpectRun(map, pos, kAstI32, b);
+ pos = ExpectRun(map, pos, kAstI32, c);
+ pos = ExpectRun(map, pos, kAstI32, d);
+
+ if (map) delete map;
+ }
+ }
+ }
+ }
+}
+
+TEST_F(LocalDeclDecoderTest, UseEncoder) {
+ const byte* data = nullptr;
+ const byte* end = nullptr;
+ LocalDeclEncoder local_decls;
+
+ local_decls.AddLocals(5, kAstF32);
+ local_decls.AddLocals(1337, kAstI32);
+ local_decls.AddLocals(212, kAstI64);
+ local_decls.Prepend(&data, &end);
+
+ LocalTypeMap map = DecodeLocalDeclsForTesting(data, end);
+ size_t pos = 0;
+ pos = ExpectRun(map, pos, kAstF32, 5);
+ pos = ExpectRun(map, pos, kAstI32, 1337);
+ pos = ExpectRun(map, pos, kAstI64, 212);
+
+ if (map) delete map;
+ delete[] data;
+}
+
} // namespace wasm
} // namespace internal
} // namespace v8
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