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Commit ff0b6d49 authored by titzer's avatar titzer Committed by Commit bot
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[wasm] Remove the explicit count from WASM_BLOCK and WASM_LOOP macros. 

R=ahaas@chromium.org, rossberg@chromium.org
BUG=

Review-Url: https://codereview.chromium.org/2170773003
Cr-Commit-Position: refs/heads/master@{#37939}
parent 17376b6d
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Showing with 194 additions and 213 deletions
src/wasm/wasm-macro-gen.h
View file @ ff0b6d49
......@@ -65,9 +65,9 @@
#define DEPTH_0 0
#define DEPTH_1 1
#define WASM_BLOCK(count, ...) kExprBlock, __VA_ARGS__, kExprEnd
#define WASM_BLOCK(...) kExprBlock, __VA_ARGS__, kExprEnd
#define WASM_INFINITE_LOOP kExprLoop, kExprBr, ARITY_0, DEPTH_0, kExprEnd
#define WASM_LOOP(count, ...) kExprLoop, __VA_ARGS__, kExprEnd
#define WASM_LOOP(...) kExprLoop, __VA_ARGS__, kExprEnd
#define WASM_IF(cond, tstmt) cond, kExprIf, tstmt, kExprEnd
#define WASM_IF_ELSE(cond, tstmt, fstmt) \
cond, kExprIf, tstmt, kExprElse, fstmt, kExprEnd
......
test/cctest/wasm/test-run-wasm-64.cc
View file @ ff0b6d49
......@@ -1256,10 +1256,10 @@ WASM_EXEC_TEST(F64ReinterpretI64) {
int64_t* memory = module.AddMemoryElems<int64_t>(8);
WasmRunner<int64_t> r(&module, MachineType::Int64());
BUILD(r, WASM_BLOCK(
2, WASM_STORE_MEM(MachineType::Float64(), WASM_ZERO,
WASM_F64_REINTERPRET_I64(WASM_GET_LOCAL(0))),
WASM_GET_LOCAL(0)));
BUILD(r,
WASM_BLOCK(WASM_STORE_MEM(MachineType::Float64(), WASM_ZERO,
WASM_F64_REINTERPRET_I64(WASM_GET_LOCAL(0))),
WASM_GET_LOCAL(0)));
FOR_INT32_INPUTS(i) {
int64_t expected = static_cast<int64_t>(*i) * 0x300010001;
......@@ -1320,18 +1320,18 @@ WASM_EXEC_TEST(MemI64_Sum) {
WasmRunner<uint64_t> r(&module, MachineType::Int32());
const byte kSum = r.AllocateLocal(kAstI64);
BUILD(r, WASM_BLOCK(
2, WASM_WHILE(
WASM_GET_LOCAL(0),
WASM_BLOCK(
2, WASM_SET_LOCAL(
kSum, WASM_I64_ADD(
WASM_GET_LOCAL(kSum),
BUILD(r,
WASM_BLOCK(
WASM_WHILE(
WASM_GET_LOCAL(0),
WASM_BLOCK(
WASM_SET_LOCAL(
kSum, WASM_I64_ADD(WASM_GET_LOCAL(kSum),
WASM_LOAD_MEM(MachineType::Int64(),
WASM_GET_LOCAL(0)))),
WASM_SET_LOCAL(
0, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_I8(8))))),
WASM_GET_LOCAL(1)));
WASM_SET_LOCAL(
0, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_I8(8))))),
WASM_GET_LOCAL(1)));
// Run 4 trials.
for (int i = 0; i < 3; i++) {
......
test/cctest/wasm/test-run-wasm-module.cc
View file @ ff0b6d49
......@@ -116,7 +116,6 @@ TEST(Run_WasmModule_CheckMemoryIsZero) {
uint16_t localIndex = f->AddLocal(kAstI32);
ExportAsMain(f);
byte code[] = {WASM_BLOCK(
2,
WASM_WHILE(
WASM_I32_LTS(WASM_GET_LOCAL(localIndex), WASM_I32V_3(kCheckSize)),
WASM_IF_ELSE(
......@@ -140,11 +139,11 @@ TEST(Run_WasmModule_CallMain_recursive) {
uint16_t localIndex = f->AddLocal(kAstI32);
ExportAsMain(f);
byte code[] = {WASM_BLOCK(
2, WASM_SET_LOCAL(localIndex,
WASM_LOAD_MEM(MachineType::Int32(), WASM_ZERO)),
WASM_SET_LOCAL(localIndex,
WASM_LOAD_MEM(MachineType::Int32(), WASM_ZERO)),
WASM_IF_ELSE(WASM_I32_LTS(WASM_GET_LOCAL(localIndex), WASM_I8(5)),
WASM_BLOCK(2, WASM_STORE_MEM(MachineType::Int32(), WASM_ZERO,
WASM_INC_LOCAL(localIndex)),
WASM_BLOCK(WASM_STORE_MEM(MachineType::Int32(), WASM_ZERO,
WASM_INC_LOCAL(localIndex)),
WASM_BRV(1, WASM_CALL_FUNCTION0(0))),
WASM_BRV(0, WASM_I8(55))))};
f->EmitCode(code, sizeof(code));
......
test/cctest/wasm/test-run-wasm.cc
View file @ ff0b6d49
This diff is collapsed.
test/unittests/wasm/ast-decoder-unittest.cc
View file @ ff0b6d49
This diff is collapsed.
test/unittests/wasm/loop-assignment-analysis-unittest.cc
View file @ ff0b6d49
......@@ -52,7 +52,7 @@ TEST_F(WasmLoopAssignmentAnalyzerTest, Empty1) {
TEST_F(WasmLoopAssignmentAnalyzerTest, One) {
num_locals = 5;
for (int i = 0; i < 5; i++) {
byte code[] = {WASM_LOOP(1, WASM_SET_ZERO(i))};
byte code[] = {WASM_LOOP(WASM_SET_ZERO(i))};
BitVector* assigned = Analyze(code, code + arraysize(code));
for (int j = 0; j < assigned->length(); j++) {
CHECK_EQ(j == i, assigned->Contains(j));
......@@ -63,7 +63,7 @@ TEST_F(WasmLoopAssignmentAnalyzerTest, One) {
TEST_F(WasmLoopAssignmentAnalyzerTest, OneBeyond) {
num_locals = 5;
for (int i = 0; i < 5; i++) {
byte code[] = {WASM_LOOP(1, WASM_SET_ZERO(i)), WASM_SET_ZERO(1)};
byte code[] = {WASM_LOOP(WASM_SET_ZERO(i)), WASM_SET_ZERO(1)};
BitVector* assigned = Analyze(code, code + arraysize(code));
for (int j = 0; j < assigned->length(); j++) {
CHECK_EQ(j == i, assigned->Contains(j));
......@@ -75,7 +75,7 @@ TEST_F(WasmLoopAssignmentAnalyzerTest, Two) {
num_locals = 5;
for (int i = 0; i < 5; i++) {
for (int j = 0; j < 5; j++) {
byte code[] = {WASM_LOOP(2, WASM_SET_ZERO(i), WASM_SET_ZERO(j))};
byte code[] = {WASM_LOOP(WASM_SET_ZERO(i), WASM_SET_ZERO(j))};
BitVector* assigned = Analyze(code, code + arraysize(code));
for (int k = 0; k < assigned->length(); k++) {
bool expected = k == i || k == j;
......@@ -89,7 +89,7 @@ TEST_F(WasmLoopAssignmentAnalyzerTest, NestedIf) {
num_locals = 5;
for (int i = 0; i < 5; i++) {
byte code[] = {WASM_LOOP(
1, WASM_IF_ELSE(WASM_SET_ZERO(0), WASM_SET_ZERO(i), WASM_SET_ZERO(1)))};
WASM_IF_ELSE(WASM_SET_ZERO(0), WASM_SET_ZERO(i), WASM_SET_ZERO(1)))};
BitVector* assigned = Analyze(code, code + arraysize(code));
for (int j = 0; j < assigned->length(); j++) {
bool expected = i == j || j == 0 || j == 1;
......@@ -128,7 +128,7 @@ TEST_F(WasmLoopAssignmentAnalyzerTest, BigLocal) {
TEST_F(WasmLoopAssignmentAnalyzerTest, Break) {
num_locals = 3;
byte code[] = {
WASM_LOOP(1, WASM_IF(WASM_GET_LOCAL(0), WASM_BRV(1, WASM_SET_ZERO(1)))),
WASM_LOOP(WASM_IF(WASM_GET_LOCAL(0), WASM_BRV(1, WASM_SET_ZERO(1)))),
WASM_SET_ZERO(0)};
BitVector* assigned = Analyze(code, code + arraysize(code));
......@@ -141,10 +141,10 @@ TEST_F(WasmLoopAssignmentAnalyzerTest, Break) {
TEST_F(WasmLoopAssignmentAnalyzerTest, Loop1) {
num_locals = 5;
byte code[] = {
WASM_LOOP(1, WASM_IF(WASM_GET_LOCAL(0),
WASM_BRV(0, WASM_SET_LOCAL(
3, WASM_I32_SUB(WASM_GET_LOCAL(0),
WASM_I8(1)))))),
WASM_LOOP(WASM_IF(
WASM_GET_LOCAL(0),
WASM_BRV(0, WASM_SET_LOCAL(
3, WASM_I32_SUB(WASM_GET_LOCAL(0), WASM_I8(1)))))),
WASM_GET_LOCAL(0)};
BitVector* assigned = Analyze(code, code + arraysize(code));
......@@ -160,16 +160,15 @@ TEST_F(WasmLoopAssignmentAnalyzerTest, Loop2) {
const byte kSum = 3;
byte code[] = {WASM_BLOCK(
3,
WASM_WHILE(
WASM_GET_LOCAL(kIter),
WASM_BLOCK(2, WASM_SET_LOCAL(
kSum, WASM_F32_ADD(
WASM_GET_LOCAL(kSum),
WASM_LOAD_MEM(MachineType::Float32(),
WASM_GET_LOCAL(kIter)))),
WASM_SET_LOCAL(kIter, WASM_I32_SUB(WASM_GET_LOCAL(kIter),
WASM_I8(4))))),
WASM_BLOCK(
WASM_SET_LOCAL(
kSum, WASM_F32_ADD(WASM_GET_LOCAL(kSum),
WASM_LOAD_MEM(MachineType::Float32(),
WASM_GET_LOCAL(kIter)))),
WASM_SET_LOCAL(kIter,
WASM_I32_SUB(WASM_GET_LOCAL(kIter), WASM_I8(4))))),
WASM_STORE_MEM(MachineType::Float32(), WASM_ZERO, WASM_GET_LOCAL(kSum)),
WASM_GET_LOCAL(kIter))};
......
test/unittests/wasm/wasm-macro-gen-unittest.cc
View file @ ff0b6d49
......@@ -65,17 +65,17 @@ TEST_F(WasmMacroGenTest, Statements) {
EXPECT_SIZE(3, WASM_BR(0));
EXPECT_SIZE(5, WASM_BR_IF(0, WASM_ZERO));
EXPECT_SIZE(3, WASM_BLOCK(1, WASM_NOP));
EXPECT_SIZE(4, WASM_BLOCK(2, WASM_NOP, WASM_NOP));
EXPECT_SIZE(5, WASM_BLOCK(3, WASM_NOP, WASM_NOP, WASM_NOP));
EXPECT_SIZE(3, WASM_BLOCK(WASM_NOP));
EXPECT_SIZE(4, WASM_BLOCK(WASM_NOP, WASM_NOP));
EXPECT_SIZE(5, WASM_BLOCK(WASM_NOP, WASM_NOP, WASM_NOP));
EXPECT_SIZE(5, WASM_INFINITE_LOOP);
EXPECT_SIZE(3, WASM_LOOP(1, WASM_NOP));
EXPECT_SIZE(4, WASM_LOOP(2, WASM_NOP, WASM_NOP));
EXPECT_SIZE(5, WASM_LOOP(3, WASM_NOP, WASM_NOP, WASM_NOP));
EXPECT_SIZE(5, WASM_LOOP(1, WASM_BR(0)));
EXPECT_SIZE(7, WASM_LOOP(1, WASM_BR_IF(0, WASM_ZERO)));
EXPECT_SIZE(3, WASM_LOOP(WASM_NOP));
EXPECT_SIZE(4, WASM_LOOP(WASM_NOP, WASM_NOP));
EXPECT_SIZE(5, WASM_LOOP(WASM_NOP, WASM_NOP, WASM_NOP));
EXPECT_SIZE(5, WASM_LOOP(WASM_BR(0)));
EXPECT_SIZE(7, WASM_LOOP(WASM_BR_IF(0, WASM_ZERO)));
EXPECT_SIZE(2, WASM_RETURN0);
EXPECT_SIZE(4, WASM_RETURN1(WASM_ZERO));
......@@ -113,13 +113,13 @@ TEST_F(WasmMacroGenTest, Expressions) {
EXPECT_SIZE(5, WASM_BRV(1, WASM_ZERO));
EXPECT_SIZE(7, WASM_BRV_IF(1, WASM_ZERO, WASM_ZERO));
EXPECT_SIZE(4, WASM_BLOCK(1, WASM_ZERO));
EXPECT_SIZE(5, WASM_BLOCK(2, WASM_NOP, WASM_ZERO));
EXPECT_SIZE(6, WASM_BLOCK(3, WASM_NOP, WASM_NOP, WASM_ZERO));
EXPECT_SIZE(4, WASM_BLOCK(WASM_ZERO));
EXPECT_SIZE(5, WASM_BLOCK(WASM_NOP, WASM_ZERO));
EXPECT_SIZE(6, WASM_BLOCK(WASM_NOP, WASM_NOP, WASM_ZERO));
EXPECT_SIZE(4, WASM_LOOP(1, WASM_ZERO));
EXPECT_SIZE(5, WASM_LOOP(2, WASM_NOP, WASM_ZERO));
EXPECT_SIZE(6, WASM_LOOP(3, WASM_NOP, WASM_NOP, WASM_ZERO));
EXPECT_SIZE(4, WASM_LOOP(WASM_ZERO));
EXPECT_SIZE(5, WASM_LOOP(WASM_NOP, WASM_ZERO));
EXPECT_SIZE(6, WASM_LOOP(WASM_NOP, WASM_NOP, WASM_ZERO));
}
TEST_F(WasmMacroGenTest, CallFunction) {
......
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