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Side by Side Diff: src/compiler/x87/code-generator-x87.cc

Issue 1360603003: [arm64] Implement Float(32|64)(Min|Max) using fcsel. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 3 months ago
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1 // Copyright 2013 the V8 project authors. All rights reserved. 1 // Copyright 2013 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 #include "src/compiler/code-generator.h" 5 #include "src/compiler/code-generator.h"
6 6
7 #include "src/compiler/code-generator-impl.h" 7 #include "src/compiler/code-generator-impl.h"
8 #include "src/compiler/gap-resolver.h" 8 #include "src/compiler/gap-resolver.h"
9 #include "src/compiler/node-matchers.h" 9 #include "src/compiler/node-matchers.h"
10 #include "src/compiler/osr.h" 10 #include "src/compiler/osr.h"
(...skipping 1353 matching lines...) Expand 10 before | Expand all | Expand 10 after
1364 __ j(cc, &set, Label::kNear); 1364 __ j(cc, &set, Label::kNear);
1365 __ Move(reg, Immediate(0)); 1365 __ Move(reg, Immediate(0));
1366 __ jmp(&done, Label::kNear); 1366 __ jmp(&done, Label::kNear);
1367 __ bind(&set); 1367 __ bind(&set);
1368 __ mov(reg, Immediate(1)); 1368 __ mov(reg, Immediate(1));
1369 } 1369 }
1370 __ bind(&done); 1370 __ bind(&done);
1371 } 1371 }
1372 1372
1373 1373
1374 void CodeGenerator::AssembleArchSelect(Instruction* instr,
1375 FlagsCondition condition) {
1376 // Unsupported.
1377 UNREACHABLE();
1378 }
1379
1380
1374 void CodeGenerator::AssembleArchLookupSwitch(Instruction* instr) { 1381 void CodeGenerator::AssembleArchLookupSwitch(Instruction* instr) {
1375 X87OperandConverter i(this, instr); 1382 X87OperandConverter i(this, instr);
1376 Register input = i.InputRegister(0); 1383 Register input = i.InputRegister(0);
1377 for (size_t index = 2; index < instr->InputCount(); index += 2) { 1384 for (size_t index = 2; index < instr->InputCount(); index += 2) {
1378 __ cmp(input, Immediate(i.InputInt32(index + 0))); 1385 __ cmp(input, Immediate(i.InputInt32(index + 0)));
1379 __ j(equal, GetLabel(i.InputRpo(index + 1))); 1386 __ j(equal, GetLabel(i.InputRpo(index + 1)));
1380 } 1387 }
1381 AssembleArchJump(i.InputRpo(1)); 1388 AssembleArchJump(i.InputRpo(1));
1382 } 1389 }
1383 1390
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1854 int padding_size = last_lazy_deopt_pc_ + space_needed - current_pc; 1861 int padding_size = last_lazy_deopt_pc_ + space_needed - current_pc;
1855 __ Nop(padding_size); 1862 __ Nop(padding_size);
1856 } 1863 }
1857 } 1864 }
1858 1865
1859 #undef __ 1866 #undef __
1860 1867
1861 } // namespace compiler 1868 } // namespace compiler
1862 } // namespace internal 1869 } // namespace internal
1863 } // namespace v8 1870 } // namespace v8
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