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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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/crankshaft/mips64/lithium-mips64.h" | 5 #include "src/crankshaft/mips64/lithium-mips64.h" |
6 | 6 |
7 #include <sstream> | 7 #include <sstream> |
8 | 8 |
9 #if V8_TARGET_ARCH_MIPS64 | 9 #if V8_TARGET_ARCH_MIPS64 |
10 | 10 |
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1923 return DefineAsRegister(new(zone()) LClampIToUint8(reg)); | 1923 return DefineAsRegister(new(zone()) LClampIToUint8(reg)); |
1924 } else { | 1924 } else { |
1925 DCHECK(input_rep.IsSmiOrTagged()); | 1925 DCHECK(input_rep.IsSmiOrTagged()); |
1926 LClampTToUint8* result = | 1926 LClampTToUint8* result = |
1927 new(zone()) LClampTToUint8(reg, TempDoubleRegister()); | 1927 new(zone()) LClampTToUint8(reg, TempDoubleRegister()); |
1928 return AssignEnvironment(DefineAsRegister(result)); | 1928 return AssignEnvironment(DefineAsRegister(result)); |
1929 } | 1929 } |
1930 } | 1930 } |
1931 | 1931 |
1932 | 1932 |
1933 LInstruction* LChunkBuilder::DoDoubleBits(HDoubleBits* instr) { | |
1934 HValue* value = instr->value(); | |
1935 DCHECK(value->representation().IsDouble()); | |
1936 return DefineAsRegister(new(zone()) LDoubleBits(UseRegister(value))); | |
1937 } | |
1938 | |
1939 | |
1940 LInstruction* LChunkBuilder::DoReturn(HReturn* instr) { | 1933 LInstruction* LChunkBuilder::DoReturn(HReturn* instr) { |
1941 LOperand* context = info()->IsStub() | 1934 LOperand* context = info()->IsStub() |
1942 ? UseFixed(instr->context(), cp) | 1935 ? UseFixed(instr->context(), cp) |
1943 : NULL; | 1936 : NULL; |
1944 LOperand* parameter_count = UseRegisterOrConstant(instr->parameter_count()); | 1937 LOperand* parameter_count = UseRegisterOrConstant(instr->parameter_count()); |
1945 return new(zone()) LReturn(UseFixed(instr->value(), v0), context, | 1938 return new(zone()) LReturn(UseFixed(instr->value(), v0), context, |
1946 parameter_count); | 1939 parameter_count); |
1947 } | 1940 } |
1948 | 1941 |
1949 | 1942 |
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2458 LOperand* index = UseTempRegister(instr->index()); | 2451 LOperand* index = UseTempRegister(instr->index()); |
2459 LLoadFieldByIndex* load = new(zone()) LLoadFieldByIndex(object, index); | 2452 LLoadFieldByIndex* load = new(zone()) LLoadFieldByIndex(object, index); |
2460 LInstruction* result = DefineSameAsFirst(load); | 2453 LInstruction* result = DefineSameAsFirst(load); |
2461 return AssignPointerMap(result); | 2454 return AssignPointerMap(result); |
2462 } | 2455 } |
2463 | 2456 |
2464 } // namespace internal | 2457 } // namespace internal |
2465 } // namespace v8 | 2458 } // namespace v8 |
2466 | 2459 |
2467 #endif // V8_TARGET_ARCH_MIPS64 | 2460 #endif // V8_TARGET_ARCH_MIPS64 |
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