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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 #include "src/compiler/code-generator.h" | 5 #include "src/compiler/code-generator.h" |
6 #include "src/compilation-info.h" | 6 #include "src/compilation-info.h" |
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" |
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1634 __ addv_w(i.OutputSimd128Register(), i.InputSimd128Register(0), | 1634 __ addv_w(i.OutputSimd128Register(), i.InputSimd128Register(0), |
1635 i.InputSimd128Register(1)); | 1635 i.InputSimd128Register(1)); |
1636 break; | 1636 break; |
1637 } | 1637 } |
1638 case kMipsI32x4Sub: { | 1638 case kMipsI32x4Sub: { |
1639 CpuFeatureScope msa_scope(masm(), MIPS_SIMD); | 1639 CpuFeatureScope msa_scope(masm(), MIPS_SIMD); |
1640 __ subv_w(i.OutputSimd128Register(), i.InputSimd128Register(0), | 1640 __ subv_w(i.OutputSimd128Register(), i.InputSimd128Register(0), |
1641 i.InputSimd128Register(1)); | 1641 i.InputSimd128Register(1)); |
1642 break; | 1642 break; |
1643 } | 1643 } |
| 1644 case kMipsF32x4Splat: { |
| 1645 CpuFeatureScope msa_scope(masm(), MIPS_SIMD); |
| 1646 __ FmoveLow(kScratchReg, i.InputSingleRegister(0)); |
| 1647 __ fill_w(i.OutputSimd128Register(), kScratchReg); |
| 1648 break; |
| 1649 } |
| 1650 case kMipsF32x4ExtractLane: { |
| 1651 CpuFeatureScope msa_scope(masm(), MIPS_SIMD); |
| 1652 __ copy_u_w(kScratchReg, i.InputSimd128Register(0), i.InputInt8(1)); |
| 1653 __ FmoveLow(i.OutputSingleRegister(), kScratchReg); |
| 1654 break; |
| 1655 } |
| 1656 case kMipsF32x4ReplaceLane: { |
| 1657 CpuFeatureScope msa_scope(masm(), MIPS_SIMD); |
| 1658 Simd128Register src = i.InputSimd128Register(0); |
| 1659 Simd128Register dst = i.OutputSimd128Register(); |
| 1660 if (!src.is(dst)) { |
| 1661 __ move_v(dst, src); |
| 1662 } |
| 1663 __ FmoveLow(kScratchReg, i.InputSingleRegister(2)); |
| 1664 __ insert_w(dst, i.InputInt8(1), kScratchReg); |
| 1665 break; |
| 1666 } |
| 1667 case kMipsF32x4SConvertI32x4: { |
| 1668 CpuFeatureScope msa_scope(masm(), MIPS_SIMD); |
| 1669 __ ffint_s_w(i.OutputSimd128Register(), i.InputSimd128Register(0)); |
| 1670 break; |
| 1671 } |
| 1672 case kMipsF32x4UConvertI32x4: { |
| 1673 CpuFeatureScope msa_scope(masm(), MIPS_SIMD); |
| 1674 __ ffint_u_w(i.OutputSimd128Register(), i.InputSimd128Register(0)); |
| 1675 break; |
| 1676 } |
1644 } | 1677 } |
1645 return kSuccess; | 1678 return kSuccess; |
1646 } // NOLINT(readability/fn_size) | 1679 } // NOLINT(readability/fn_size) |
1647 | 1680 |
1648 | 1681 |
1649 #define UNSUPPORTED_COND(opcode, condition) \ | 1682 #define UNSUPPORTED_COND(opcode, condition) \ |
1650 OFStream out(stdout); \ | 1683 OFStream out(stdout); \ |
1651 out << "Unsupported " << #opcode << " condition: \"" << condition << "\""; \ | 1684 out << "Unsupported " << #opcode << " condition: \"" << condition << "\""; \ |
1652 UNIMPLEMENTED(); | 1685 UNIMPLEMENTED(); |
1653 | 1686 |
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2430 padding_size -= v8::internal::Assembler::kInstrSize; | 2463 padding_size -= v8::internal::Assembler::kInstrSize; |
2431 } | 2464 } |
2432 } | 2465 } |
2433 } | 2466 } |
2434 | 2467 |
2435 #undef __ | 2468 #undef __ |
2436 | 2469 |
2437 } // namespace compiler | 2470 } // namespace compiler |
2438 } // namespace internal | 2471 } // namespace internal |
2439 } // namespace v8 | 2472 } // namespace v8 |
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