[wasm] Fix SIMD/Atomics tests to use page-sized memory

Bug: v8:7704, v8:7570
Change-Id: I3543e101ba41b88710e4f5942929e4e128ef2a78
Reviewed-on: https://chromium-review.googlesource.com/1033356Reviewed-by: Eric Holk <eholk@chromium.org>
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52867}

test/cctest/wasm/test-run-wasm-atomics.cc

@@ -14,7 +14,8 @@ void RunU32BinOp(WasmExecutionMode execution_mode, WasmOpcode wasm_op,
                  Uint32BinOp expected_op) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t, uint32_t> r(execution_mode);
-  uint32_t* memory = r.builder().AddMemoryElems<uint32_t>(8);
+  uint32_t* memory =
+      r.builder().AddMemoryElems<uint32_t>(kWasmPageSize / sizeof(uint32_t));
   r.builder().SetHasSharedMemory();
 
   BUILD(r, WASM_ATOMICS_BINOP(wasm_op, WASM_I32V_1(0), WASM_GET_LOCAL(0),
@@ -55,7 +56,8 @@ void RunU16BinOp(WasmExecutionMode mode, WasmOpcode wasm_op,
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t, uint32_t> r(mode);
   r.builder().SetHasSharedMemory();
-  uint16_t* memory = r.builder().AddMemoryElems<uint16_t>(8);
+  uint16_t* memory =
+      r.builder().AddMemoryElems<uint16_t>(kWasmPageSize / sizeof(uint16_t));
 
   BUILD(r, WASM_ATOMICS_BINOP(wasm_op, WASM_I32V_1(0), WASM_GET_LOCAL(0),
                               MachineRepresentation::kWord16));
@@ -95,7 +97,7 @@ void RunU8BinOp(WasmExecutionMode execution_mode, WasmOpcode wasm_op,
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t, uint32_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(8);
+  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(kWasmPageSize);
 
   BUILD(r, WASM_ATOMICS_BINOP(wasm_op, WASM_I32V_1(0), WASM_GET_LOCAL(0),
                               MachineRepresentation::kWord8));
@@ -134,7 +136,8 @@ WASM_EXEC_TEST(I32AtomicCompareExchange) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t, uint32_t, uint32_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint32_t* memory = r.builder().AddMemoryElems<uint32_t>(8);
+  uint32_t* memory =
+      r.builder().AddMemoryElems<uint32_t>(kWasmPageSize / sizeof(uint32_t));
   BUILD(r, WASM_ATOMICS_TERNARY_OP(
                kExprI32AtomicCompareExchange, WASM_I32V_1(0), WASM_GET_LOCAL(0),
                WASM_GET_LOCAL(1), MachineRepresentation::kWord32));
@@ -154,7 +157,8 @@ WASM_EXEC_TEST(I32AtomicCompareExchange16U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t, uint32_t, uint32_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint16_t* memory = r.builder().AddMemoryElems<uint16_t>(8);
+  uint16_t* memory =
+      r.builder().AddMemoryElems<uint16_t>(kWasmPageSize / sizeof(uint16_t));
   BUILD(r, WASM_ATOMICS_TERNARY_OP(kExprI32AtomicCompareExchange16U,
                                    WASM_I32V_1(0), WASM_GET_LOCAL(0),
                                    WASM_GET_LOCAL(1),
@@ -175,7 +179,7 @@ WASM_EXEC_TEST(I32AtomicCompareExchange8U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t, uint32_t, uint32_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(8);
+  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(kWasmPageSize);
   BUILD(r,
         WASM_ATOMICS_TERNARY_OP(kExprI32AtomicCompareExchange8U, WASM_I32V_1(0),
                                 WASM_GET_LOCAL(0), WASM_GET_LOCAL(1),
@@ -196,7 +200,8 @@ WASM_EXEC_TEST(I32AtomicLoad) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint32_t* memory = r.builder().AddMemoryElems<uint32_t>(8);
+  uint32_t* memory =
+      r.builder().AddMemoryElems<uint32_t>(kWasmPageSize / sizeof(uint32_t));
   BUILD(r, WASM_ATOMICS_LOAD_OP(kExprI32AtomicLoad, WASM_ZERO,
                                 MachineRepresentation::kWord32));
 
@@ -211,7 +216,8 @@ WASM_EXEC_TEST(I32AtomicLoad16U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint16_t* memory = r.builder().AddMemoryElems<uint16_t>(8);
+  uint16_t* memory =
+      r.builder().AddMemoryElems<uint16_t>(kWasmPageSize / sizeof(uint16_t));
   BUILD(r, WASM_ATOMICS_LOAD_OP(kExprI32AtomicLoad16U, WASM_ZERO,
                                 MachineRepresentation::kWord16));
 
@@ -226,7 +232,7 @@ WASM_EXEC_TEST(I32AtomicLoad8U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(8);
+  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(kWasmPageSize);
   BUILD(r, WASM_ATOMICS_LOAD_OP(kExprI32AtomicLoad8U, WASM_ZERO,
                                 MachineRepresentation::kWord8));
 
@@ -241,7 +247,8 @@ WASM_EXEC_TEST(I32AtomicStoreLoad) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t, uint32_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint32_t* memory = r.builder().AddMemoryElems<uint32_t>(8);
+  uint32_t* memory =
+      r.builder().AddMemoryElems<uint32_t>(kWasmPageSize / sizeof(uint32_t));
 
   BUILD(r,
         WASM_ATOMICS_STORE_OP(kExprI32AtomicStore, WASM_ZERO, WASM_GET_LOCAL(0),
@@ -260,7 +267,8 @@ WASM_EXEC_TEST(I32AtomicStoreLoad16U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t, uint32_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint16_t* memory = r.builder().AddMemoryElems<uint16_t>(8);
+  uint16_t* memory =
+      r.builder().AddMemoryElems<uint16_t>(kWasmPageSize / sizeof(uint16_t));
 
   BUILD(
       r,
@@ -280,7 +288,7 @@ WASM_EXEC_TEST(I32AtomicStoreLoad8U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint32_t, uint32_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(8);
+  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(kWasmPageSize);
 
   BUILD(r,
         WASM_ATOMICS_STORE_OP(kExprI32AtomicStore8U, WASM_ZERO,

test/cctest/wasm/test-run-wasm-atomics64.cc

@@ -14,7 +14,8 @@ void RunU64BinOp(WasmExecutionMode execution_mode, WasmOpcode wasm_op,
                  Uint64BinOp expected_op) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t> r(execution_mode);
-  uint64_t* memory = r.builder().AddMemoryElems<uint64_t>(8);
+  uint64_t* memory =
+      r.builder().AddMemoryElems<uint64_t>(kWasmPageSize / sizeof(uint64_t));
   r.builder().SetHasSharedMemory();
 
   BUILD(r, WASM_ATOMICS_BINOP(wasm_op, WASM_I32V_1(0), WASM_GET_LOCAL(0),
@@ -54,7 +55,8 @@ void RunU32BinOp(WasmExecutionMode execution_mode, WasmOpcode wasm_op,
                  Uint32BinOp expected_op) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t> r(execution_mode);
-  uint32_t* memory = r.builder().AddMemoryElems<uint32_t>(8);
+  uint32_t* memory =
+      r.builder().AddMemoryElems<uint32_t>(kWasmPageSize / sizeof(uint32_t));
   r.builder().SetHasSharedMemory();
 
   BUILD(r, WASM_ATOMICS_BINOP(wasm_op, WASM_I32V_1(0), WASM_GET_LOCAL(0),
@@ -95,7 +97,8 @@ void RunU16BinOp(WasmExecutionMode mode, WasmOpcode wasm_op,
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t> r(mode);
   r.builder().SetHasSharedMemory();
-  uint16_t* memory = r.builder().AddMemoryElems<uint16_t>(8);
+  uint16_t* memory =
+      r.builder().AddMemoryElems<uint16_t>(kWasmPageSize / sizeof(uint16_t));
 
   BUILD(r, WASM_ATOMICS_BINOP(wasm_op, WASM_I32V_1(0), WASM_GET_LOCAL(0),
                               MachineRepresentation::kWord16));
@@ -135,7 +138,7 @@ void RunU8BinOp(WasmExecutionMode execution_mode, WasmOpcode wasm_op,
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(8);
+  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(kWasmPageSize);
 
   BUILD(r, WASM_ATOMICS_BINOP(wasm_op, WASM_I32V_1(0), WASM_GET_LOCAL(0),
                               MachineRepresentation::kWord8));
@@ -174,7 +177,8 @@ WASM_COMPILED_EXEC_TEST(I64AtomicCompareExchange) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t, uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint64_t* memory = r.builder().AddMemoryElems<uint64_t>(8);
+  uint64_t* memory =
+      r.builder().AddMemoryElems<uint64_t>(kWasmPageSize / sizeof(uint64_t));
   BUILD(r, WASM_ATOMICS_TERNARY_OP(
                kExprI64AtomicCompareExchange, WASM_I32V_1(0), WASM_GET_LOCAL(0),
                WASM_GET_LOCAL(1), MachineRepresentation::kWord64));
@@ -194,7 +198,8 @@ WASM_COMPILED_EXEC_TEST(I64AtomicCompareExchange32U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t, uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint32_t* memory = r.builder().AddMemoryElems<uint32_t>(8);
+  uint32_t* memory =
+      r.builder().AddMemoryElems<uint32_t>(kWasmPageSize / sizeof(uint32_t));
   BUILD(r, WASM_ATOMICS_TERNARY_OP(kExprI64AtomicCompareExchange32U,
                                    WASM_I32V_1(0), WASM_GET_LOCAL(0),
                                    WASM_GET_LOCAL(1),
@@ -215,7 +220,8 @@ WASM_COMPILED_EXEC_TEST(I64AtomicCompareExchange16U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t, uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint16_t* memory = r.builder().AddMemoryElems<uint16_t>(8);
+  uint16_t* memory =
+      r.builder().AddMemoryElems<uint16_t>(kWasmPageSize / sizeof(uint16_t));
   BUILD(r, WASM_ATOMICS_TERNARY_OP(kExprI64AtomicCompareExchange16U,
                                    WASM_I32V_1(0), WASM_GET_LOCAL(0),
                                    WASM_GET_LOCAL(1),
@@ -236,7 +242,7 @@ WASM_COMPILED_EXEC_TEST(I32AtomicCompareExchange8U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t, uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(8);
+  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(kWasmPageSize);
   BUILD(r,
         WASM_ATOMICS_TERNARY_OP(kExprI64AtomicCompareExchange8U, WASM_I32V_1(0),
                                 WASM_GET_LOCAL(0), WASM_GET_LOCAL(1),
@@ -256,7 +262,8 @@ WASM_COMPILED_EXEC_TEST(I64AtomicLoad) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint64_t* memory = r.builder().AddMemoryElems<uint64_t>(8);
+  uint64_t* memory =
+      r.builder().AddMemoryElems<uint64_t>(kWasmPageSize / sizeof(uint64_t));
   BUILD(r, WASM_ATOMICS_LOAD_OP(kExprI64AtomicLoad, WASM_ZERO,
                                 MachineRepresentation::kWord64));
 
@@ -271,7 +278,8 @@ WASM_COMPILED_EXEC_TEST(I64AtomicLoad32U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint32_t* memory = r.builder().AddMemoryElems<uint32_t>(8);
+  uint32_t* memory =
+      r.builder().AddMemoryElems<uint32_t>(kWasmPageSize / sizeof(uint32_t));
   BUILD(r, WASM_ATOMICS_LOAD_OP(kExprI64AtomicLoad32U, WASM_ZERO,
                                 MachineRepresentation::kWord32));
 
@@ -286,7 +294,8 @@ WASM_COMPILED_EXEC_TEST(I64AtomicLoad16U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint16_t* memory = r.builder().AddMemoryElems<uint16_t>(8);
+  uint16_t* memory =
+      r.builder().AddMemoryElems<uint16_t>(kWasmPageSize / sizeof(uint16_t));
   BUILD(r, WASM_ATOMICS_LOAD_OP(kExprI64AtomicLoad16U, WASM_ZERO,
                                 MachineRepresentation::kWord16));
 
@@ -301,7 +310,7 @@ WASM_COMPILED_EXEC_TEST(I64AtomicLoad8U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(8);
+  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(kWasmPageSize);
   BUILD(r, WASM_ATOMICS_LOAD_OP(kExprI64AtomicLoad8U, WASM_ZERO,
                                 MachineRepresentation::kWord8));
 
@@ -316,7 +325,8 @@ WASM_COMPILED_EXEC_TEST(I64AtomicStoreLoad) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint64_t* memory = r.builder().AddMemoryElems<uint64_t>(8);
+  uint64_t* memory =
+      r.builder().AddMemoryElems<uint64_t>(kWasmPageSize / sizeof(uint64_t));
 
   BUILD(r,
         WASM_ATOMICS_STORE_OP(kExprI64AtomicStore, WASM_ZERO, WASM_GET_LOCAL(0),
@@ -335,7 +345,8 @@ WASM_COMPILED_EXEC_TEST(I64AtomicStoreLoad32U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint32_t* memory = r.builder().AddMemoryElems<uint32_t>(8);
+  uint32_t* memory =
+      r.builder().AddMemoryElems<uint32_t>(kWasmPageSize / sizeof(uint32_t));
 
   BUILD(
       r,
@@ -355,7 +366,8 @@ WASM_COMPILED_EXEC_TEST(I64AtomicStoreLoad16U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint16_t* memory = r.builder().AddMemoryElems<uint16_t>(8);
+  uint16_t* memory =
+      r.builder().AddMemoryElems<uint16_t>(kWasmPageSize / sizeof(uint16_t));
 
   BUILD(
       r,
@@ -375,7 +387,7 @@ WASM_COMPILED_EXEC_TEST(I64AtomicStoreLoad8U) {
   EXPERIMENTAL_FLAG_SCOPE(threads);
   WasmRunner<uint64_t, uint64_t> r(execution_mode);
   r.builder().SetHasSharedMemory();
-  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(8);
+  uint8_t* memory = r.builder().AddMemoryElems<uint8_t>(kWasmPageSize);
 
   BUILD(r,
         WASM_ATOMICS_STORE_OP(kExprI64AtomicStore8U, WASM_ZERO,

test/cctest/wasm/test-run-wasm-simd.cc

@@ -2198,7 +2198,8 @@ WASM_SIMD_TEST(SimdF32x4SetGlobal) {
 
 WASM_SIMD_COMPILED_TEST(SimdLoadStoreLoad) {
   WasmRunner<int32_t> r(kExecuteTurbofan, lower_simd);
-  int32_t* memory = r.builder().AddMemoryElems<int32_t>(8);
+  int32_t* memory =
+      r.builder().AddMemoryElems<int32_t>(kWasmPageSize / sizeof(int32_t));
   // Load memory, store it, then reload it and extract the first lane. Use a
   // non-zero offset into the memory of 1 lane (4 bytes) to test indexing.
   BUILD(r, WASM_SIMD_STORE_MEM(WASM_I32V(4), WASM_SIMD_LOAD_MEM(WASM_I32V(4))),