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PPC/s390: [builtins] Port TypedArrayConstructByArrayBuffer to CodeStubAssembler.

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Port 06fef85bdd

Original Commit Message:

    Part of the performance and refactoring work to move the TypedArray
    constructors into CSA. This CL moves ConstructByArrayBuffer from JS
    to CSA.

R=petermarshall@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=v8:5977
LOG=N

Review-Url: https://codereview.chromium.org/2742343005
Cr-Commit-Position: refs/heads/master@{#43756}
This commit is contained in:
bjaideep 2017-03-13 12:18:08 -07:00 committed by Commit bot
parent 338622d7ca
commit d3f236fa05
2 changed files with 8 additions and 0 deletions
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4
src/compiler/ppc/instruction-selector-ppc.cc
View File

@ -1240,6 +1240,10 @@ void InstructionSelector::VisitChangeUint32ToUint64(Node* node) {
// TODO(mbrandy): inspect input to see if nop is appropriate. // TODO(mbrandy): inspect input to see if nop is appropriate.
VisitRR(this, kPPC_Uint32ToUint64, node); VisitRR(this, kPPC_Uint32ToUint64, node);
} }
void InstructionSelector::VisitChangeFloat64ToUint64(Node* node) {
VisitRR(this, kPPC_DoubleToUint64, node);
}
#endif #endif

4
src/compiler/s390/instruction-selector-s390.cc
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@ -1633,6 +1633,10 @@ void InstructionSelector::VisitChangeUint32ToUint64(Node* node) {
} }
VisitRR(this, kS390_Uint32ToUint64, node); VisitRR(this, kS390_Uint32ToUint64, node);
} }
void InstructionSelector::VisitChangeFloat64ToUint64(Node* node) {
VisitRR(this, kS390_DoubleToUint64, node);
}
#endif #endif
void InstructionSelector::VisitBitcastInt32ToFloat32(Node* node) { void InstructionSelector::VisitBitcastInt32ToFloat32(Node* node) {