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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_CCTEST_COMPILER_VALUE_HELPER_H_ | 5 #ifndef V8_CCTEST_COMPILER_VALUE_HELPER_H_ |
6 #define V8_CCTEST_COMPILER_VALUE_HELPER_H_ | 6 #define V8_CCTEST_COMPILER_VALUE_HELPER_H_ |
7 | 7 |
8 #include "src/v8.h" | 8 #include "src/v8.h" |
9 | 9 |
10 #include "src/compiler/common-operator.h" | 10 #include "src/compiler/common-operator.h" |
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114 } | 114 } |
115 | 115 |
116 static const std::vector<int32_t> int32_vector() { | 116 static const std::vector<int32_t> int32_vector() { |
117 std::vector<uint32_t> values = uint32_vector(); | 117 std::vector<uint32_t> values = uint32_vector(); |
118 return std::vector<int32_t>(values.begin(), values.end()); | 118 return std::vector<int32_t>(values.begin(), values.end()); |
119 } | 119 } |
120 | 120 |
121 static const std::vector<uint32_t> uint32_vector() { | 121 static const std::vector<uint32_t> uint32_vector() { |
122 static const uint32_t kValues[] = { | 122 static const uint32_t kValues[] = { |
123 0x00000000, 0x00000001, 0xffffffff, 0x1b09788b, 0x04c5fce8, 0xcc0de5bf, | 123 0x00000000, 0x00000001, 0xffffffff, 0x1b09788b, 0x04c5fce8, 0xcc0de5bf, |
| 124 // This row is useful for testing lea optimizations on intel. |
| 125 0x00000002, 0x00000003, 0x00000004, 0x00000005, 0x00000008, 0x00000009, |
124 0x273a798e, 0x187937a3, 0xece3af83, 0x5495a16b, 0x0b668ecc, 0x11223344, | 126 0x273a798e, 0x187937a3, 0xece3af83, 0x5495a16b, 0x0b668ecc, 0x11223344, |
125 0x0000009e, 0x00000043, 0x0000af73, 0x0000116b, 0x00658ecc, 0x002b3b4c, | 127 0x0000009e, 0x00000043, 0x0000af73, 0x0000116b, 0x00658ecc, 0x002b3b4c, |
126 0x88776655, 0x70000000, 0x07200000, 0x7fffffff, 0x56123761, 0x7fffff00, | 128 0x88776655, 0x70000000, 0x07200000, 0x7fffffff, 0x56123761, 0x7fffff00, |
127 0x761c4761, 0x80000000, 0x88888888, 0xa0000000, 0xdddddddd, 0xe0000000, | 129 0x761c4761, 0x80000000, 0x88888888, 0xa0000000, 0xdddddddd, 0xe0000000, |
128 0xeeeeeeee, 0xfffffffd, 0xf0000000, 0x007fffff, 0x003fffff, 0x001fffff, | 130 0xeeeeeeee, 0xfffffffd, 0xf0000000, 0x007fffff, 0x003fffff, 0x001fffff, |
129 0x000fffff, 0x0007ffff, 0x0003ffff, 0x0001ffff, 0x0000ffff, 0x00007fff, | 131 0x000fffff, 0x0007ffff, 0x0003ffff, 0x0001ffff, 0x0000ffff, 0x00007fff, |
130 0x00003fff, 0x00001fff, 0x00000fff, 0x000007ff, 0x000003ff, 0x000001ff}; | 132 0x00003fff, 0x00001fff, 0x00000fff, 0x000007ff, 0x000003ff, 0x000001ff}; |
131 return std::vector<uint32_t>(&kValues[0], &kValues[arraysize(kValues)]); | 133 return std::vector<uint32_t>(&kValues[0], &kValues[arraysize(kValues)]); |
132 } | 134 } |
133 | 135 |
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161 | 163 |
162 #define FOR_INT32_SHIFTS(var) for (int32_t var = 0; var < 32; var++) | 164 #define FOR_INT32_SHIFTS(var) for (int32_t var = 0; var < 32; var++) |
163 | 165 |
164 #define FOR_UINT32_SHIFTS(var) for (uint32_t var = 0; var < 32; var++) | 166 #define FOR_UINT32_SHIFTS(var) for (uint32_t var = 0; var < 32; var++) |
165 | 167 |
166 } // namespace compiler | 168 } // namespace compiler |
167 } // namespace internal | 169 } // namespace internal |
168 } // namespace v8 | 170 } // namespace v8 |
169 | 171 |
170 #endif // V8_CCTEST_COMPILER_VALUE_HELPER_H_ | 172 #endif // V8_CCTEST_COMPILER_VALUE_HELPER_H_ |
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