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PPC: [stubs]: Implement ArrayNoArgumentConstructor as a TF stub

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Port fa570e55b6

R=danno@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com

BUG=
LOG=N

Review-Url: https://codereview.chromium.org/1950443002
Cr-Commit-Position: refs/heads/master@{#35994}
This commit is contained in:
bjaideep 2016-05-03 10:53:05 -07:00 committed by Commit bot
parent 81cb841170
commit b90ba31cd4
2 changed files with 10 additions and 6 deletions
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6
src/ppc/code-stubs-ppc.cc
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@ -54,12 +54,6 @@ static void InitializeInternalArrayConstructorDescriptor(
}
void ArrayNoArgumentConstructorStub::InitializeDescriptor(
CodeStubDescriptor* descriptor) {
InitializeArrayConstructorDescriptor(isolate(), descriptor, 0);
}
void ArraySingleArgumentConstructorStub::InitializeDescriptor(
CodeStubDescriptor* descriptor) {
InitializeArrayConstructorDescriptor(isolate(), descriptor, 1);

10
src/ppc/interface-descriptors-ppc.cc
View File

@ -245,6 +245,16 @@ void AllocateHeapNumberDescriptor::InitializePlatformSpecific(
SIMD128_TYPES(SIMD128_ALLOC_DESC)
#undef SIMD128_ALLOC_DESC
void ArrayNoArgumentConstructorDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
// register state
// r3 -- number of arguments
// r4 -- function
// r5 -- allocation site with elements kind
Register registers[] = {r4, r5, r3};
data->InitializePlatformSpecific(arraysize(registers), registers);
}
void ArrayConstructorConstantArgCountDescriptor::InitializePlatformSpecific(
CallInterfaceDescriptorData* data) {
// register state