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Issue 430503007: Rename ASSERT* to DCHECK*. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: REBASE and fixes Created 6 years, 4 months ago
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1 // Copyright 2009 the V8 project authors. All rights reserved. 1 // Copyright 2009 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 187 matching lines...) Expand 10 before | Expand all | Expand 10 after
198 __ Move(rdx, Smi::FromInt(y)); 198 __ Move(rdx, Smi::FromInt(y));
199 __ movq(r9, rdx); 199 __ movq(r9, rdx);
200 __ SmiCompare(rcx, rdx); 200 __ SmiCompare(rcx, rdx);
201 if (x < y) { 201 if (x < y) {
202 __ movl(rax, Immediate(id + 1)); 202 __ movl(rax, Immediate(id + 1));
203 __ j(greater_equal, exit); 203 __ j(greater_equal, exit);
204 } else if (x > y) { 204 } else if (x > y) {
205 __ movl(rax, Immediate(id + 2)); 205 __ movl(rax, Immediate(id + 2));
206 __ j(less_equal, exit); 206 __ j(less_equal, exit);
207 } else { 207 } else {
208 ASSERT_EQ(x, y); 208 DCHECK_EQ(x, y);
209 __ movl(rax, Immediate(id + 3)); 209 __ movl(rax, Immediate(id + 3));
210 __ j(not_equal, exit); 210 __ j(not_equal, exit);
211 } 211 }
212 __ movl(rax, Immediate(id + 4)); 212 __ movl(rax, Immediate(id + 4));
213 __ cmpq(rcx, r8); 213 __ cmpq(rcx, r8);
214 __ j(not_equal, exit); 214 __ j(not_equal, exit);
215 __ incq(rax); 215 __ incq(rax);
216 __ cmpq(rdx, r9); 216 __ cmpq(rdx, r9);
217 __ j(not_equal, exit); 217 __ j(not_equal, exit);
218 218
219 if (x != y) { 219 if (x != y) {
220 __ SmiCompare(rdx, rcx); 220 __ SmiCompare(rdx, rcx);
221 if (y < x) { 221 if (y < x) {
222 __ movl(rax, Immediate(id + 9)); 222 __ movl(rax, Immediate(id + 9));
223 __ j(greater_equal, exit); 223 __ j(greater_equal, exit);
224 } else { 224 } else {
225 ASSERT(y > x); 225 DCHECK(y > x);
226 __ movl(rax, Immediate(id + 10)); 226 __ movl(rax, Immediate(id + 10));
227 __ j(less_equal, exit); 227 __ j(less_equal, exit);
228 } 228 }
229 } else { 229 } else {
230 __ cmpq(rcx, rcx); 230 __ cmpq(rcx, rcx);
231 __ movl(rax, Immediate(id + 11)); 231 __ movl(rax, Immediate(id + 11));
232 __ j(not_equal, exit); 232 __ j(not_equal, exit);
233 __ incq(rax); 233 __ incq(rax);
234 __ cmpq(rcx, r8); 234 __ cmpq(rcx, r8);
235 __ j(not_equal, exit); 235 __ j(not_equal, exit);
(...skipping 151 matching lines...) Expand 10 before | Expand all | Expand 10 after
387 CHECK_EQ(0, result); 387 CHECK_EQ(0, result);
388 } 388 }
389 389
390 390
391 void TestI64PlusConstantToSmi(MacroAssembler* masm, 391 void TestI64PlusConstantToSmi(MacroAssembler* masm,
392 Label* exit, 392 Label* exit,
393 int id, 393 int id,
394 int64_t x, 394 int64_t x,
395 int y) { 395 int y) {
396 int64_t result = x + y; 396 int64_t result = x + y;
397 ASSERT(Smi::IsValid(result)); 397 DCHECK(Smi::IsValid(result));
398 __ movl(rax, Immediate(id)); 398 __ movl(rax, Immediate(id));
399 __ Move(r8, Smi::FromInt(static_cast<int>(result))); 399 __ Move(r8, Smi::FromInt(static_cast<int>(result)));
400 __ movq(rcx, x); 400 __ movq(rcx, x);
401 __ movq(r11, rcx); 401 __ movq(r11, rcx);
402 __ Integer64PlusConstantToSmi(rdx, rcx, y); 402 __ Integer64PlusConstantToSmi(rdx, rcx, y);
403 __ cmpq(rdx, r8); 403 __ cmpq(rdx, r8);
404 __ j(not_equal, exit); 404 __ j(not_equal, exit);
405 405
406 __ incq(rax); 406 __ incq(rax);
407 __ cmpq(r11, rcx); 407 __ cmpq(r11, rcx);
(...skipping 396 matching lines...) Expand 10 before | Expand all | Expand 10 after
804 __ cmpq(rcx, r8); 804 __ cmpq(rcx, r8);
805 __ j(not_equal, exit); 805 __ j(not_equal, exit);
806 } 806 }
807 807
808 808
809 static void SmiAddOverflowTest(MacroAssembler* masm, 809 static void SmiAddOverflowTest(MacroAssembler* masm,
810 Label* exit, 810 Label* exit,
811 int id, 811 int id,
812 int x) { 812 int x) {
813 // Adds a Smi to x so that the addition overflows. 813 // Adds a Smi to x so that the addition overflows.
814 ASSERT(x != 0); // Can't overflow by adding a Smi. 814 DCHECK(x != 0); // Can't overflow by adding a Smi.
815 int y_max = (x > 0) ? (Smi::kMaxValue + 0) : (Smi::kMinValue - x - 1); 815 int y_max = (x > 0) ? (Smi::kMaxValue + 0) : (Smi::kMinValue - x - 1);
816 int y_min = (x > 0) ? (Smi::kMaxValue - x + 1) : (Smi::kMinValue + 0); 816 int y_min = (x > 0) ? (Smi::kMaxValue - x + 1) : (Smi::kMinValue + 0);
817 817
818 __ movl(rax, Immediate(id)); 818 __ movl(rax, Immediate(id));
819 __ Move(rcx, Smi::FromInt(x)); 819 __ Move(rcx, Smi::FromInt(x));
820 __ movq(r11, rcx); // Store original Smi value of x in r11. 820 __ movq(r11, rcx); // Store original Smi value of x in r11.
821 __ Move(rdx, Smi::FromInt(y_min)); 821 __ Move(rdx, Smi::FromInt(y_min));
822 { 822 {
823 Label overflow_ok; 823 Label overflow_ok;
824 __ SmiAdd(r9, rcx, rdx, &overflow_ok); 824 __ SmiAdd(r9, rcx, rdx, &overflow_ok);
(...skipping 196 matching lines...) Expand 10 before | Expand all | Expand 10 after
1021 __ cmpq(rcx, r8); 1021 __ cmpq(rcx, r8);
1022 __ j(not_equal, exit); 1022 __ j(not_equal, exit);
1023 } 1023 }
1024 1024
1025 1025
1026 static void SmiSubOverflowTest(MacroAssembler* masm, 1026 static void SmiSubOverflowTest(MacroAssembler* masm,
1027 Label* exit, 1027 Label* exit,
1028 int id, 1028 int id,
1029 int x) { 1029 int x) {
1030 // Subtracts a Smi from x so that the subtraction overflows. 1030 // Subtracts a Smi from x so that the subtraction overflows.
1031 ASSERT(x != -1); // Can't overflow by subtracting a Smi. 1031 DCHECK(x != -1); // Can't overflow by subtracting a Smi.
1032 int y_max = (x < 0) ? (Smi::kMaxValue + 0) : (Smi::kMinValue + 0); 1032 int y_max = (x < 0) ? (Smi::kMaxValue + 0) : (Smi::kMinValue + 0);
1033 int y_min = (x < 0) ? (Smi::kMaxValue + x + 2) : (Smi::kMinValue + x); 1033 int y_min = (x < 0) ? (Smi::kMaxValue + x + 2) : (Smi::kMinValue + x);
1034 1034
1035 __ movl(rax, Immediate(id)); 1035 __ movl(rax, Immediate(id));
1036 __ Move(rcx, Smi::FromInt(x)); 1036 __ Move(rcx, Smi::FromInt(x));
1037 __ movq(r11, rcx); // Store original Smi value of x in r11. 1037 __ movq(r11, rcx); // Store original Smi value of x in r11.
1038 __ Move(rdx, Smi::FromInt(y_min)); 1038 __ Move(rdx, Smi::FromInt(y_min));
1039 { 1039 {
1040 Label overflow_ok; 1040 Label overflow_ok;
1041 __ SmiSub(r9, rcx, rdx, &overflow_ok); 1041 __ SmiSub(r9, rcx, rdx, &overflow_ok);
(...skipping 448 matching lines...) Expand 10 before | Expand all | Expand 10 after
1490 CHECK_EQ(0, result); 1490 CHECK_EQ(0, result);
1491 } 1491 }
1492 1492
1493 1493
1494 void TestSmiIndex(MacroAssembler* masm, Label* exit, int id, int x) { 1494 void TestSmiIndex(MacroAssembler* masm, Label* exit, int id, int x) {
1495 __ movl(rax, Immediate(id)); 1495 __ movl(rax, Immediate(id));
1496 1496
1497 for (int i = 0; i < 8; i++) { 1497 for (int i = 0; i < 8; i++) {
1498 __ Move(rcx, Smi::FromInt(x)); 1498 __ Move(rcx, Smi::FromInt(x));
1499 SmiIndex index = masm->SmiToIndex(rdx, rcx, i); 1499 SmiIndex index = masm->SmiToIndex(rdx, rcx, i);
1500 ASSERT(index.reg.is(rcx) || index.reg.is(rdx)); 1500 DCHECK(index.reg.is(rcx) || index.reg.is(rdx));
1501 __ shlq(index.reg, Immediate(index.scale)); 1501 __ shlq(index.reg, Immediate(index.scale));
1502 __ Set(r8, static_cast<intptr_t>(x) << i); 1502 __ Set(r8, static_cast<intptr_t>(x) << i);
1503 __ cmpq(index.reg, r8); 1503 __ cmpq(index.reg, r8);
1504 __ j(not_equal, exit); 1504 __ j(not_equal, exit);
1505 __ incq(rax); 1505 __ incq(rax);
1506 __ Move(rcx, Smi::FromInt(x)); 1506 __ Move(rcx, Smi::FromInt(x));
1507 index = masm->SmiToIndex(rcx, rcx, i); 1507 index = masm->SmiToIndex(rcx, rcx, i);
1508 ASSERT(index.reg.is(rcx)); 1508 DCHECK(index.reg.is(rcx));
1509 __ shlq(rcx, Immediate(index.scale)); 1509 __ shlq(rcx, Immediate(index.scale));
1510 __ Set(r8, static_cast<intptr_t>(x) << i); 1510 __ Set(r8, static_cast<intptr_t>(x) << i);
1511 __ cmpq(rcx, r8); 1511 __ cmpq(rcx, r8);
1512 __ j(not_equal, exit); 1512 __ j(not_equal, exit);
1513 __ incq(rax); 1513 __ incq(rax);
1514 1514
1515 __ Move(rcx, Smi::FromInt(x)); 1515 __ Move(rcx, Smi::FromInt(x));
1516 index = masm->SmiToNegativeIndex(rdx, rcx, i); 1516 index = masm->SmiToNegativeIndex(rdx, rcx, i);
1517 ASSERT(index.reg.is(rcx) || index.reg.is(rdx)); 1517 DCHECK(index.reg.is(rcx) || index.reg.is(rdx));
1518 __ shlq(index.reg, Immediate(index.scale)); 1518 __ shlq(index.reg, Immediate(index.scale));
1519 __ Set(r8, static_cast<intptr_t>(-x) << i); 1519 __ Set(r8, static_cast<intptr_t>(-x) << i);
1520 __ cmpq(index.reg, r8); 1520 __ cmpq(index.reg, r8);
1521 __ j(not_equal, exit); 1521 __ j(not_equal, exit);
1522 __ incq(rax); 1522 __ incq(rax);
1523 __ Move(rcx, Smi::FromInt(x)); 1523 __ Move(rcx, Smi::FromInt(x));
1524 index = masm->SmiToNegativeIndex(rcx, rcx, i); 1524 index = masm->SmiToNegativeIndex(rcx, rcx, i);
1525 ASSERT(index.reg.is(rcx)); 1525 DCHECK(index.reg.is(rcx));
1526 __ shlq(rcx, Immediate(index.scale)); 1526 __ shlq(rcx, Immediate(index.scale));
1527 __ Set(r8, static_cast<intptr_t>(-x) << i); 1527 __ Set(r8, static_cast<intptr_t>(-x) << i);
1528 __ cmpq(rcx, r8); 1528 __ cmpq(rcx, r8);
1529 __ j(not_equal, exit); 1529 __ j(not_equal, exit);
1530 __ incq(rax); 1530 __ incq(rax);
1531 } 1531 }
1532 } 1532 }
1533 1533
1534 1534
1535 TEST(SmiIndex) { 1535 TEST(SmiIndex) {
(...skipping 660 matching lines...) Expand 10 before | Expand all | Expand 10 after
2196 2196
2197 CodeDesc desc; 2197 CodeDesc desc;
2198 masm->GetCode(&desc); 2198 masm->GetCode(&desc);
2199 // Call the function from C++. 2199 // Call the function from C++.
2200 int result = FUNCTION_CAST<F0>(buffer)(); 2200 int result = FUNCTION_CAST<F0>(buffer)();
2201 CHECK_EQ(0, result); 2201 CHECK_EQ(0, result);
2202 } 2202 }
2203 2203
2204 2204
2205 void TestPositiveSmiPowerUp(MacroAssembler* masm, Label* exit, int id, int x) { 2205 void TestPositiveSmiPowerUp(MacroAssembler* masm, Label* exit, int id, int x) {
2206 ASSERT(x >= 0); 2206 DCHECK(x >= 0);
2207 int powers[] = { 0, 1, 2, 3, 8, 16, 24, 31 }; 2207 int powers[] = { 0, 1, 2, 3, 8, 16, 24, 31 };
2208 int power_count = 8; 2208 int power_count = 8;
2209 __ movl(rax, Immediate(id)); 2209 __ movl(rax, Immediate(id));
2210 for (int i = 0; i < power_count; i++) { 2210 for (int i = 0; i < power_count; i++) {
2211 int power = powers[i]; 2211 int power = powers[i];
2212 intptr_t result = static_cast<intptr_t>(x) << power; 2212 intptr_t result = static_cast<intptr_t>(x) << power;
2213 __ Set(r8, result); 2213 __ Set(r8, result);
2214 __ Move(rcx, Smi::FromInt(x)); 2214 __ Move(rcx, Smi::FromInt(x));
2215 __ movq(r11, rcx); 2215 __ movq(r11, rcx);
2216 __ PositiveSmiTimesPowerOfTwoToInteger64(rdx, rcx, power); 2216 __ PositiveSmiTimesPowerOfTwoToInteger64(rdx, rcx, power);
(...skipping 546 matching lines...) Expand 10 before | Expand all | Expand 10 after
2763 2763
2764 CodeDesc desc; 2764 CodeDesc desc;
2765 masm->GetCode(&desc); 2765 masm->GetCode(&desc);
2766 // Call the function from C++. 2766 // Call the function from C++.
2767 int result = FUNCTION_CAST<F0>(buffer)(); 2767 int result = FUNCTION_CAST<F0>(buffer)();
2768 CHECK_EQ(0, result); 2768 CHECK_EQ(0, result);
2769 } 2769 }
2770 2770
2771 2771
2772 #undef __ 2772 #undef __
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