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Side by Side Diff: runtime/vm/cpu_ia32.cc

Issue 2481873005: clang-format runtime/vm (Closed)
Patch Set: Merge Created 4 years, 1 month ago
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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 #include "vm/globals.h" 5 #include "vm/globals.h"
6 #if defined(TARGET_ARCH_IA32) 6 #if defined(TARGET_ARCH_IA32)
7 7
8 #include "vm/cpu.h" 8 #include "vm/cpu.h"
9 #include "vm/cpu_ia32.h" 9 #include "vm/cpu_ia32.h"
10 10
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34 const char* HostCPUFeatures::hardware_ = NULL; 34 const char* HostCPUFeatures::hardware_ = NULL;
35 #if defined(DEBUG) 35 #if defined(DEBUG)
36 bool HostCPUFeatures::initialized_ = false; 36 bool HostCPUFeatures::initialized_ = false;
37 #endif 37 #endif
38 38
39 void HostCPUFeatures::InitOnce() { 39 void HostCPUFeatures::InitOnce() {
40 CpuInfo::InitOnce(); 40 CpuInfo::InitOnce();
41 41
42 hardware_ = CpuInfo::GetCpuModel(); 42 hardware_ = CpuInfo::GetCpuModel();
43 sse2_supported_ = CpuInfo::FieldContains(kCpuInfoFeatures, "sse2"); 43 sse2_supported_ = CpuInfo::FieldContains(kCpuInfoFeatures, "sse2");
44 sse4_1_supported_ = 44 sse4_1_supported_ = CpuInfo::FieldContains(kCpuInfoFeatures, "sse4_1") ||
45 CpuInfo::FieldContains(kCpuInfoFeatures, "sse4_1") || 45 CpuInfo::FieldContains(kCpuInfoFeatures, "sse4.1");
46 CpuInfo::FieldContains(kCpuInfoFeatures, "sse4.1");
47 46
48 #if defined(DEBUG) 47 #if defined(DEBUG)
49 initialized_ = true; 48 initialized_ = true;
50 #endif 49 #endif
51 } 50 }
52 51
53 52
54 void HostCPUFeatures::Cleanup() { 53 void HostCPUFeatures::Cleanup() {
55 DEBUG_ASSERT(initialized_); 54 DEBUG_ASSERT(initialized_);
56 #if defined(DEBUG) 55 #if defined(DEBUG)
57 initialized_ = false; 56 initialized_ = false;
58 #endif 57 #endif
59 ASSERT(hardware_ != NULL); 58 ASSERT(hardware_ != NULL);
60 free(const_cast<char*>(hardware_)); 59 free(const_cast<char*>(hardware_));
61 hardware_ = NULL; 60 hardware_ = NULL;
62 CpuInfo::Cleanup(); 61 CpuInfo::Cleanup();
63 } 62 }
64 63
65 } // namespace dart 64 } // namespace dart
66 65
67 #endif // defined TARGET_ARCH_IA32 66 #endif // defined TARGET_ARCH_IA32
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