Revision: 25124
Author: [email protected]
Date: Wed Nov 5 06:09:58 2014 UTC
Log: X87: [turbofan] Add AllocateHeapNumberStub to avoid runtime call.
port ee95552f291d3c1fff78bc4f8d8621e84976e5c9 (r25107)
original commit message:
[turbofan] Add AllocateHeapNumberStub to avoid runtime call.
BUG=
[email protected]
Review URL: https://codereview.chromium.org/701033002
Patch from Chunyang Dai <[email protected]>.
https://code.google.com/p/v8/source/detail?r=25124
Modified:
/branches/bleeding_edge/src/x87/interface-descriptors-x87.cc
=======================================
--- /branches/bleeding_edge/src/x87/interface-descriptors-x87.cc Tue Sep 30
14:54:14 2014 UTC
+++ /branches/bleeding_edge/src/x87/interface-descriptors-x87.cc Wed Nov 5
06:09:58 2014 UTC
@@ -153,6 +153,15 @@
Register registers[] = {esi, eax, ebx};
data->Initialize(arraysize(registers), registers, NULL);
}
+
+
+void AllocateHeapNumberDescriptor::Initialize(
+ CallInterfaceDescriptorData* data) {
+ // register state
+ // esi -- context
+ Register registers[] = {esi};
+ data->Initialize(arraysize(registers), registers, nullptr);
+}
void ArrayConstructorConstantArgCountDescriptor::Initialize(
--
--
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