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Unified Diff: test/cctest/compiler/test-run-calls-to-external-references.cc

Issue 1853123002: [wasm] Refactoring of wasm-external-refs. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Additional include for windows. Created 4 years, 8 months ago
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Index: test/cctest/compiler/test-run-calls-to-external-references.cc
diff --git a/test/cctest/compiler/test-run-calls-to-external-references.cc b/test/cctest/compiler/test-run-calls-to-external-references.cc
index 3b79cd8a4495a9721dbf4970e580ee5d0d8b26ea..58b7cf39557a320b5cfed90100c5e7745046ed3b 100644
--- a/test/cctest/compiler/test-run-calls-to-external-references.cc
+++ b/test/cctest/compiler/test-run-calls-to-external-references.cc
@@ -2,6 +2,7 @@
// source code is governed by a BSD-style license that can be found in the
// LICENSE file.
+#include "src/wasm/wasm-external-refs.h"
#include "test/cctest/cctest.h"
#include "test/cctest/compiler/codegen-tester.h"
#include "test/cctest/compiler/value-helper.h"
@@ -10,521 +11,195 @@ namespace v8 {
namespace internal {
namespace compiler {
-template <typename T>
-void TestExternalReferenceRoundingFunction(
- BufferedRawMachineAssemblerTester<int32_t>* m, ExternalReference ref,
- T (*comparison)(T)) {
- T parameter;
+template <typename P>
+void TestExternalReference(BufferedRawMachineAssemblerTester<int32_t>* m,
+ ExternalReference ref, void (*comparison)(P*),
+ P param) {
+ P comparison_param = param;
Node* function = m->ExternalConstant(ref);
m->CallCFunction1(MachineType::Pointer(), MachineType::Pointer(), function,
- m->PointerConstant(&parameter));
+ m->PointerConstant(&param));
m->Return(m->Int32Constant(4356));
- FOR_FLOAT64_INPUTS(i) {
- parameter = *i;
- m->Call();
- CHECK_DOUBLE_EQ(comparison(*i), parameter);
- }
+
+ m->Call();
+ comparison(&comparison_param);
+
+ CHECK_EQ(comparison_param, param);
+}
+
+template <typename P1, typename P2>
+void TestExternalReference(BufferedRawMachineAssemblerTester<int32_t>* m,
+ ExternalReference ref, void (*comparison)(P1*, P2*),
+ P1 param1, P2 param2) {
+ P1 comparison_param1 = param1;
+ P2 comparison_param2 = param2;
+
+ Node* function = m->ExternalConstant(ref);
+ m->CallCFunction2(MachineType::Pointer(), MachineType::Pointer(),
+ MachineType::Pointer(), function,
+ m->PointerConstant(&param1), m->PointerConstant(&param2));
+ m->Return(m->Int32Constant(4356));
+
+ m->Call();
+ comparison(&comparison_param1, &comparison_param2);
+
+ CHECK_EQ(comparison_param1, param1);
+ CHECK_EQ(comparison_param2, param2);
+}
+
+template <typename R, typename P1, typename P2>
+void TestExternalReference(BufferedRawMachineAssemblerTester<R>* m,
+ ExternalReference ref, R (*comparison)(P1*, P2*),
+ P1 param1, P2 param2) {
+ P1 comparison_param1 = param1;
+ P2 comparison_param2 = param2;
+
+ Node* function = m->ExternalConstant(ref);
+ m->Return(m->CallCFunction2(
+ MachineType::Pointer(), MachineType::Pointer(), MachineType::Pointer(),
+ function, m->PointerConstant(&param1), m->PointerConstant(&param2)));
+
+ CHECK_EQ(comparison(&comparison_param1, &comparison_param2), m->Call());
+
+ CHECK_EQ(comparison_param1, param1);
+ CHECK_EQ(comparison_param2, param2);
}
TEST(RunCallF32Trunc) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_f32_trunc(m.isolate());
- TestExternalReferenceRoundingFunction<float>(&m, ref, truncf);
+ TestExternalReference(&m, ref, wasm::f32_trunc_wrapper, 1.25f);
}
TEST(RunCallF32Floor) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_f32_floor(m.isolate());
- TestExternalReferenceRoundingFunction<float>(&m, ref, floorf);
+ TestExternalReference(&m, ref, wasm::f32_floor_wrapper, 1.25f);
}
TEST(RunCallF32Ceil) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_f32_ceil(m.isolate());
- TestExternalReferenceRoundingFunction<float>(&m, ref, ceilf);
+ TestExternalReference(&m, ref, wasm::f32_ceil_wrapper, 1.25f);
}
TEST(RunCallF32RoundTiesEven) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_f32_nearest_int(m.isolate());
- TestExternalReferenceRoundingFunction<float>(&m, ref, nearbyintf);
+ TestExternalReference(&m, ref, wasm::f32_nearest_int_wrapper, 1.25f);
}
TEST(RunCallF64Trunc) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_f64_trunc(m.isolate());
- TestExternalReferenceRoundingFunction<double>(&m, ref, trunc);
+ TestExternalReference(&m, ref, wasm::f64_trunc_wrapper, 1.25);
}
TEST(RunCallF64Floor) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_f64_floor(m.isolate());
- TestExternalReferenceRoundingFunction<double>(&m, ref, floor);
+ TestExternalReference(&m, ref, wasm::f64_floor_wrapper, 1.25);
}
TEST(RunCallF64Ceil) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_f64_ceil(m.isolate());
- TestExternalReferenceRoundingFunction<double>(&m, ref, ceil);
+ TestExternalReference(&m, ref, wasm::f64_ceil_wrapper, 1.25);
}
TEST(RunCallF64RoundTiesEven) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_f64_nearest_int(m.isolate());
- TestExternalReferenceRoundingFunction<double>(&m, ref, nearbyint);
+ TestExternalReference(&m, ref, wasm::f64_nearest_int_wrapper, 1.25);
}
TEST(RunCallInt64ToFloat32) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_int64_to_float32(m.isolate());
-
- int64_t input;
- float output;
-
- Node* function = m.ExternalConstant(ref);
- m.CallCFunction2(MachineType::Pointer(), MachineType::Pointer(),
- MachineType::Pointer(), function, m.PointerConstant(&input),
- m.PointerConstant(&output));
- m.Return(m.Int32Constant(4356));
- FOR_INT64_INPUTS(i) {
- input = *i;
- m.Call();
- CHECK_FLOAT_EQ(static_cast<float>(*i), output);
- }
+ TestExternalReference(&m, ref, wasm::int64_to_float32_wrapper, int64_t(-2124),
+ 1.25f);
}
TEST(RunCallUint64ToFloat32) {
- struct {
- uint64_t input;
- uint32_t expected;
- } values[] = {{0x0, 0x0},
- {0x1, 0x3f800000},
- {0xffffffff, 0x4f800000},
- {0x1b09788b, 0x4dd84bc4},
- {0x4c5fce8, 0x4c98bf9d},
- {0xcc0de5bf, 0x4f4c0de6},
- {0x2, 0x40000000},
- {0x3, 0x40400000},
- {0x4, 0x40800000},
- {0x5, 0x40a00000},
- {0x8, 0x41000000},
- {0x9, 0x41100000},
- {0xffffffffffffffff, 0x5f800000},
- {0xfffffffffffffffe, 0x5f800000},
- {0xfffffffffffffffd, 0x5f800000},
- {0x0, 0x0},
- {0x100000000, 0x4f800000},
- {0xffffffff00000000, 0x5f800000},
- {0x1b09788b00000000, 0x5dd84bc4},
- {0x4c5fce800000000, 0x5c98bf9d},
- {0xcc0de5bf00000000, 0x5f4c0de6},
- {0x200000000, 0x50000000},
- {0x300000000, 0x50400000},
- {0x400000000, 0x50800000},
- {0x500000000, 0x50a00000},
- {0x800000000, 0x51000000},
- {0x900000000, 0x51100000},
- {0x273a798e187937a3, 0x5e1ce9e6},
- {0xece3af835495a16b, 0x5f6ce3b0},
- {0xb668ecc11223344, 0x5d3668ed},
- {0x9e, 0x431e0000},
- {0x43, 0x42860000},
- {0xaf73, 0x472f7300},
- {0x116b, 0x458b5800},
- {0x658ecc, 0x4acb1d98},
- {0x2b3b4c, 0x4a2ced30},
- {0x88776655, 0x4f087766},
- {0x70000000, 0x4ee00000},
- {0x7200000, 0x4ce40000},
- {0x7fffffff, 0x4f000000},
- {0x56123761, 0x4eac246f},
- {0x7fffff00, 0x4efffffe},
- {0x761c4761eeeeeeee, 0x5eec388f},
- {0x80000000eeeeeeee, 0x5f000000},
- {0x88888888dddddddd, 0x5f088889},
- {0xa0000000dddddddd, 0x5f200000},
- {0xddddddddaaaaaaaa, 0x5f5dddde},
- {0xe0000000aaaaaaaa, 0x5f600000},
- {0xeeeeeeeeeeeeeeee, 0x5f6eeeef},
- {0xfffffffdeeeeeeee, 0x5f800000},
- {0xf0000000dddddddd, 0x5f700000},
- {0x7fffffdddddddd, 0x5b000000},
- {0x3fffffaaaaaaaa, 0x5a7fffff},
- {0x1fffffaaaaaaaa, 0x59fffffd},
- {0xfffff, 0x497ffff0},
- {0x7ffff, 0x48ffffe0},
- {0x3ffff, 0x487fffc0},
- {0x1ffff, 0x47ffff80},
- {0xffff, 0x477fff00},
- {0x7fff, 0x46fffe00},
- {0x3fff, 0x467ffc00},
- {0x1fff, 0x45fff800},
- {0xfff, 0x457ff000},
- {0x7ff, 0x44ffe000},
- {0x3ff, 0x447fc000},
- {0x1ff, 0x43ff8000},
- {0x3fffffffffff, 0x56800000},
- {0x1fffffffffff, 0x56000000},
- {0xfffffffffff, 0x55800000},
- {0x7ffffffffff, 0x55000000},
- {0x3ffffffffff, 0x54800000},
- {0x1ffffffffff, 0x54000000},
- {0x8000008000000000, 0x5f000000},
- {0x8000008000000001, 0x5f000001},
- {0x8000008000000002, 0x5f000001},
- {0x8000008000000004, 0x5f000001},
- {0x8000008000000008, 0x5f000001},
- {0x8000008000000010, 0x5f000001},
- {0x8000008000000020, 0x5f000001},
- {0x8000009000000000, 0x5f000001},
- {0x800000a000000000, 0x5f000001},
- {0x8000008000100000, 0x5f000001},
- {0x8000000000000400, 0x5f000000},
- {0x8000000000000401, 0x5f000000}};
-
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref =
ExternalReference::wasm_uint64_to_float32(m.isolate());
-
- uint64_t input;
- float output;
-
- Node* function = m.ExternalConstant(ref);
- m.CallCFunction2(MachineType::Pointer(), MachineType::Pointer(),
- MachineType::Pointer(), function, m.PointerConstant(&input),
- m.PointerConstant(&output));
- m.Return(m.Int32Constant(4356));
-
- for (size_t i = 0; i < arraysize(values); i++) {
- input = values[i].input;
- m.Call();
- CHECK_EQ(values[i].expected, bit_cast<uint32_t>(output));
- }
+ TestExternalReference(&m, ref, wasm::uint64_to_float32_wrapper,
+ uint64_t(2124), 1.25f);
}
TEST(RunCallInt64ToFloat64) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_int64_to_float64(m.isolate());
-
- int64_t input;
- double output;
-
- Node* function = m.ExternalConstant(ref);
- m.CallCFunction2(MachineType::Pointer(), MachineType::Pointer(),
- MachineType::Pointer(), function, m.PointerConstant(&input),
- m.PointerConstant(&output));
- m.Return(m.Int32Constant(4356));
- FOR_INT64_INPUTS(i) {
- input = *i;
- m.Call();
- CHECK_DOUBLE_EQ(static_cast<double>(*i), output);
- }
+ TestExternalReference(&m, ref, wasm::int64_to_float64_wrapper, int64_t(2124),
+ 1.25);
}
TEST(RunCallUint64ToFloat64) {
- struct {
- uint64_t input;
- uint64_t expected;
- } values[] = {{0x0, 0x0},
- {0x1, 0x3ff0000000000000},
- {0xffffffff, 0x41efffffffe00000},
- {0x1b09788b, 0x41bb09788b000000},
- {0x4c5fce8, 0x419317f3a0000000},
- {0xcc0de5bf, 0x41e981bcb7e00000},
- {0x2, 0x4000000000000000},
- {0x3, 0x4008000000000000},
- {0x4, 0x4010000000000000},
- {0x5, 0x4014000000000000},
- {0x8, 0x4020000000000000},
- {0x9, 0x4022000000000000},
- {0xffffffffffffffff, 0x43f0000000000000},
- {0xfffffffffffffffe, 0x43f0000000000000},
- {0xfffffffffffffffd, 0x43f0000000000000},
- {0x100000000, 0x41f0000000000000},
- {0xffffffff00000000, 0x43efffffffe00000},
- {0x1b09788b00000000, 0x43bb09788b000000},
- {0x4c5fce800000000, 0x439317f3a0000000},
- {0xcc0de5bf00000000, 0x43e981bcb7e00000},
- {0x200000000, 0x4200000000000000},
- {0x300000000, 0x4208000000000000},
- {0x400000000, 0x4210000000000000},
- {0x500000000, 0x4214000000000000},
- {0x800000000, 0x4220000000000000},
- {0x900000000, 0x4222000000000000},
- {0x273a798e187937a3, 0x43c39d3cc70c3c9c},
- {0xece3af835495a16b, 0x43ed9c75f06a92b4},
- {0xb668ecc11223344, 0x43a6cd1d98224467},
- {0x9e, 0x4063c00000000000},
- {0x43, 0x4050c00000000000},
- {0xaf73, 0x40e5ee6000000000},
- {0x116b, 0x40b16b0000000000},
- {0x658ecc, 0x415963b300000000},
- {0x2b3b4c, 0x41459da600000000},
- {0x88776655, 0x41e10eeccaa00000},
- {0x70000000, 0x41dc000000000000},
- {0x7200000, 0x419c800000000000},
- {0x7fffffff, 0x41dfffffffc00000},
- {0x56123761, 0x41d5848dd8400000},
- {0x7fffff00, 0x41dfffffc0000000},
- {0x761c4761eeeeeeee, 0x43dd8711d87bbbbc},
- {0x80000000eeeeeeee, 0x43e00000001dddde},
- {0x88888888dddddddd, 0x43e11111111bbbbc},
- {0xa0000000dddddddd, 0x43e40000001bbbbc},
- {0xddddddddaaaaaaaa, 0x43ebbbbbbbb55555},
- {0xe0000000aaaaaaaa, 0x43ec000000155555},
- {0xeeeeeeeeeeeeeeee, 0x43edddddddddddde},
- {0xfffffffdeeeeeeee, 0x43efffffffbdddde},
- {0xf0000000dddddddd, 0x43ee0000001bbbbc},
- {0x7fffffdddddddd, 0x435ffffff7777777},
- {0x3fffffaaaaaaaa, 0x434fffffd5555555},
- {0x1fffffaaaaaaaa, 0x433fffffaaaaaaaa},
- {0xfffff, 0x412ffffe00000000},
- {0x7ffff, 0x411ffffc00000000},
- {0x3ffff, 0x410ffff800000000},
- {0x1ffff, 0x40fffff000000000},
- {0xffff, 0x40efffe000000000},
- {0x7fff, 0x40dfffc000000000},
- {0x3fff, 0x40cfff8000000000},
- {0x1fff, 0x40bfff0000000000},
- {0xfff, 0x40affe0000000000},
- {0x7ff, 0x409ffc0000000000},
- {0x3ff, 0x408ff80000000000},
- {0x1ff, 0x407ff00000000000},
- {0x3fffffffffff, 0x42cfffffffffff80},
- {0x1fffffffffff, 0x42bfffffffffff00},
- {0xfffffffffff, 0x42affffffffffe00},
- {0x7ffffffffff, 0x429ffffffffffc00},
- {0x3ffffffffff, 0x428ffffffffff800},
- {0x1ffffffffff, 0x427ffffffffff000},
- {0x8000008000000000, 0x43e0000010000000},
- {0x8000008000000001, 0x43e0000010000000},
- {0x8000000000000400, 0x43e0000000000000},
- {0x8000000000000401, 0x43e0000000000001},
- {0x8000000000000402, 0x43e0000000000001},
- {0x8000000000000404, 0x43e0000000000001},
- {0x8000000000000408, 0x43e0000000000001},
- {0x8000000000000410, 0x43e0000000000001},
- {0x8000000000000420, 0x43e0000000000001},
- {0x8000000000000440, 0x43e0000000000001},
- {0x8000000000000480, 0x43e0000000000001},
- {0x8000000000000500, 0x43e0000000000001},
- {0x8000000000000600, 0x43e0000000000001}};
-
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref =
ExternalReference::wasm_uint64_to_float64(m.isolate());
-
- uint64_t input;
- double output;
-
- Node* function = m.ExternalConstant(ref);
- m.CallCFunction2(MachineType::Pointer(), MachineType::Pointer(),
- MachineType::Pointer(), function, m.PointerConstant(&input),
- m.PointerConstant(&output));
- m.Return(m.Int32Constant(4356));
-
- for (size_t i = 0; i < arraysize(values); i++) {
- input = values[i].input;
- m.Call();
- CHECK_EQ(values[i].expected, bit_cast<uint64_t>(output));
- }
+ TestExternalReference(&m, ref, wasm::uint64_to_float64_wrapper,
+ uint64_t(2124), 1.25);
}
TEST(RunCallFloat32ToInt64) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_float32_to_int64(m.isolate());
-
- float input;
- int64_t output;
-
- Node* function = m.ExternalConstant(ref);
- m.Return(m.CallCFunction2(
- MachineType::Int32(), MachineType::Pointer(), MachineType::Pointer(),
- function, m.PointerConstant(&input), m.PointerConstant(&output)));
- FOR_FLOAT32_INPUTS(i) {
- input = *i;
- if (*i >= static_cast<float>(std::numeric_limits<int64_t>::min()) &&
- *i < static_cast<float>(std::numeric_limits<int64_t>::max())) {
- CHECK_EQ(1, m.Call());
- CHECK_EQ(static_cast<int64_t>(*i), output);
- } else {
- CHECK_EQ(0, m.Call());
- }
- }
+ TestExternalReference(&m, ref, wasm::float32_to_int64_wrapper, 1.25f,
+ int64_t(2124));
}
TEST(RunCallFloat32ToUint64) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref =
ExternalReference::wasm_float32_to_uint64(m.isolate());
-
- float input;
- uint64_t output;
-
- Node* function = m.ExternalConstant(ref);
- m.Return(m.CallCFunction2(
- MachineType::Int32(), MachineType::Pointer(), MachineType::Pointer(),
- function, m.PointerConstant(&input), m.PointerConstant(&output)));
- FOR_FLOAT32_INPUTS(i) {
- input = *i;
- if (*i > -1.0 &&
- *i < static_cast<float>(std::numeric_limits<uint64_t>::max())) {
- CHECK_EQ(1, m.Call());
- CHECK_EQ(static_cast<uint64_t>(*i), output);
- } else {
- CHECK_EQ(0, m.Call());
- }
- }
+ TestExternalReference(&m, ref, wasm::float32_to_uint64_wrapper, 1.25f,
+ uint64_t(2124));
}
TEST(RunCallFloat64ToInt64) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_float64_to_int64(m.isolate());
-
- double input;
- int64_t output;
-
- Node* function = m.ExternalConstant(ref);
- m.Return(m.CallCFunction2(
- MachineType::Int32(), MachineType::Pointer(), MachineType::Pointer(),
- function, m.PointerConstant(&input), m.PointerConstant(&output)));
- FOR_FLOAT64_INPUTS(i) {
- input = *i;
- if (*i >= static_cast<double>(std::numeric_limits<int64_t>::min()) &&
- *i < static_cast<double>(std::numeric_limits<int64_t>::max())) {
- CHECK_EQ(1, m.Call());
- CHECK_EQ(static_cast<int64_t>(*i), output);
- } else {
- CHECK_EQ(0, m.Call());
- }
- }
+ TestExternalReference(&m, ref, wasm::float64_to_int64_wrapper, 1.25,
+ int64_t(2124));
}
TEST(RunCallFloat64ToUint64) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref =
ExternalReference::wasm_float64_to_uint64(m.isolate());
-
- double input;
- uint64_t output;
-
- Node* function = m.ExternalConstant(ref);
- m.Return(m.CallCFunction2(
- MachineType::Int32(), MachineType::Pointer(), MachineType::Pointer(),
- function, m.PointerConstant(&input), m.PointerConstant(&output)));
- FOR_FLOAT64_INPUTS(i) {
- input = *i;
- if (*i > -1.0 &&
- *i < static_cast<double>(std::numeric_limits<uint64_t>::max())) {
- CHECK_EQ(1, m.Call());
- CHECK_EQ(static_cast<uint64_t>(*i), output);
- } else {
- CHECK_EQ(0, m.Call());
- }
- }
+ TestExternalReference(&m, ref, wasm::float64_to_uint64_wrapper, 1.25,
+ uint64_t(2124));
}
TEST(RunCallInt64Div) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_int64_div(m.isolate());
-
- int64_t dst;
- int64_t src;
-
- Node* function = m.ExternalConstant(ref);
- m.Return(m.CallCFunction2(MachineType::Int32(), MachineType::Pointer(),
- MachineType::Pointer(), function,
- m.PointerConstant(&dst), m.PointerConstant(&src)));
- FOR_INT64_INPUTS(i) {
- FOR_INT64_INPUTS(j) {
- dst = *i;
- src = *j;
- if (src == 0) {
- CHECK_EQ(0, m.Call());
- } else if (src == -1 && dst == std::numeric_limits<int64_t>::min()) {
- CHECK_EQ(-1, m.Call());
- } else {
- CHECK_EQ(1, m.Call());
- CHECK_EQ(*i / *j, dst);
- }
- }
- }
+ TestExternalReference(&m, ref, wasm::int64_div_wrapper, int64_t(1774),
+ int64_t(21));
}
TEST(RunCallInt64Mod) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_int64_mod(m.isolate());
-
- int64_t dst;
- int64_t src;
-
- Node* function = m.ExternalConstant(ref);
- m.Return(m.CallCFunction2(MachineType::Int32(), MachineType::Pointer(),
- MachineType::Pointer(), function,
- m.PointerConstant(&dst), m.PointerConstant(&src)));
- FOR_INT64_INPUTS(i) {
- FOR_INT64_INPUTS(j) {
- dst = *i;
- src = *j;
- if (src == 0) {
- CHECK_EQ(0, m.Call());
- } else {
- CHECK_EQ(1, m.Call());
- CHECK_EQ(*i % *j, dst);
- }
- }
- }
+ TestExternalReference(&m, ref, wasm::int64_mod_wrapper, int64_t(1774),
+ int64_t(21));
}
TEST(RunCallUint64Div) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_uint64_div(m.isolate());
-
- uint64_t dst;
- uint64_t src;
-
- Node* function = m.ExternalConstant(ref);
- m.Return(m.CallCFunction2(MachineType::Int32(), MachineType::Pointer(),
- MachineType::Pointer(), function,
- m.PointerConstant(&dst), m.PointerConstant(&src)));
- FOR_UINT64_INPUTS(i) {
- FOR_UINT64_INPUTS(j) {
- dst = *i;
- src = *j;
- if (src == 0) {
- CHECK_EQ(0, m.Call());
- } else {
- CHECK_EQ(1, m.Call());
- CHECK_EQ(*i / *j, dst);
- }
- }
- }
+ TestExternalReference(&m, ref, wasm::uint64_div_wrapper, uint64_t(1774),
+ uint64_t(21));
}
TEST(RunCallUint64Mod) {
BufferedRawMachineAssemblerTester<int32_t> m;
ExternalReference ref = ExternalReference::wasm_uint64_mod(m.isolate());
-
- uint64_t dst;
- uint64_t src;
-
- Node* function = m.ExternalConstant(ref);
- m.Return(m.CallCFunction2(MachineType::Int32(), MachineType::Pointer(),
- MachineType::Pointer(), function,
- m.PointerConstant(&dst), m.PointerConstant(&src)));
- FOR_UINT64_INPUTS(i) {
- FOR_UINT64_INPUTS(j) {
- dst = *i;
- src = *j;
- if (src == 0) {
- CHECK_EQ(0, m.Call());
- } else {
- CHECK_EQ(1, m.Call());
- CHECK_EQ(*i % *j, dst);
- }
- }
- }
+ TestExternalReference(&m, ref, wasm::uint64_mod_wrapper, uint64_t(1774),
+ uint64_t(21));
}
} // namespace compiler
} // namespace internal
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