Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(41)

Side by Side Diff: src/compiler/ppc/instruction-selector-ppc.cc

Issue 1457373002: [turbofan] Implemented the TruncateFloat64ToUint64 TurboFan operator. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fixed typos. Created 5 years, 1 month ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « src/compiler/opcodes.h ('k') | src/compiler/raw-machine-assembler.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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/base/adapters.h" 5 #include "src/base/adapters.h"
6 #include "src/compiler/instruction-selector-impl.h" 6 #include "src/compiler/instruction-selector-impl.h"
7 #include "src/compiler/node-matchers.h" 7 #include "src/compiler/node-matchers.h"
8 #include "src/compiler/node-properties.h" 8 #include "src/compiler/node-properties.h"
9 #include "src/ppc/frames-ppc.h" 9 #include "src/ppc/frames-ppc.h"
10 10
(...skipping 914 matching lines...) Expand 10 before | Expand all | Expand 10 after
925 VisitRR(this, kPPC_DoubleToUint32, node); 925 VisitRR(this, kPPC_DoubleToUint32, node);
926 } 926 }
927 927
928 928
929 #if V8_TARGET_ARCH_PPC64 929 #if V8_TARGET_ARCH_PPC64
930 void InstructionSelector::VisitChangeFloat64ToInt64(Node* node) { 930 void InstructionSelector::VisitChangeFloat64ToInt64(Node* node) {
931 VisitRR(this, kPPC_DoubleToInt64, node); 931 VisitRR(this, kPPC_DoubleToInt64, node);
932 } 932 }
933 933
934 934
935 void InstructionSelector::VisitTruncateFloat64ToUint64(Node* node) {
936 UNIMPLEMENTED();
937 }
938
939
935 void InstructionSelector::VisitChangeInt32ToInt64(Node* node) { 940 void InstructionSelector::VisitChangeInt32ToInt64(Node* node) {
936 // TODO(mbrandy): inspect input to see if nop is appropriate. 941 // TODO(mbrandy): inspect input to see if nop is appropriate.
937 VisitRR(this, kPPC_ExtendSignWord32, node); 942 VisitRR(this, kPPC_ExtendSignWord32, node);
938 } 943 }
939 944
940 945
941 void InstructionSelector::VisitChangeUint32ToUint64(Node* node) { 946 void InstructionSelector::VisitChangeUint32ToUint64(Node* node) {
942 // TODO(mbrandy): inspect input to see if nop is appropriate. 947 // TODO(mbrandy): inspect input to see if nop is appropriate.
943 VisitRR(this, kPPC_Uint32ToUint64, node); 948 VisitRR(this, kPPC_Uint32ToUint64, node);
944 } 949 }
(...skipping 712 matching lines...) Expand 10 before | Expand all | Expand 10 after
1657 MachineOperatorBuilder::kFloat64RoundTruncate | 1662 MachineOperatorBuilder::kFloat64RoundTruncate |
1658 MachineOperatorBuilder::kFloat64RoundTiesAway | 1663 MachineOperatorBuilder::kFloat64RoundTiesAway |
1659 MachineOperatorBuilder::kWord32Popcnt | 1664 MachineOperatorBuilder::kWord32Popcnt |
1660 MachineOperatorBuilder::kWord64Popcnt; 1665 MachineOperatorBuilder::kWord64Popcnt;
1661 // We omit kWord32ShiftIsSafe as s[rl]w use 0x3f as a mask rather than 0x1f. 1666 // We omit kWord32ShiftIsSafe as s[rl]w use 0x3f as a mask rather than 0x1f.
1662 } 1667 }
1663 1668
1664 } // namespace compiler 1669 } // namespace compiler
1665 } // namespace internal 1670 } // namespace internal
1666 } // namespace v8 1671 } // namespace v8
OLDNEW
« no previous file with comments | « src/compiler/opcodes.h ('k') | src/compiler/raw-machine-assembler.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698