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Unified Diff: src/mips/lithium-codegen-mips.cc

Issue 18191007: MIPS: Hydrogen array constructor cleanup and improvements. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 6 months ago
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Index: src/mips/lithium-codegen-mips.cc
diff --git a/src/mips/lithium-codegen-mips.cc b/src/mips/lithium-codegen-mips.cc
index 6751be716081fa214dd8a3dc8189e4b9f2fcdfd5..3e559232737682972527e0800729c30a8d730d1a 100644
--- a/src/mips/lithium-codegen-mips.cc
+++ b/src/mips/lithium-codegen-mips.cc
@@ -4049,11 +4049,14 @@ void LCodeGen::DoCallNewArray(LCallNewArray* instr) {
__ li(a0, Operand(instr->arity()));
__ li(a2, Operand(instr->hydrogen()->property_cell()));
ElementsKind kind = instr->hydrogen()->elements_kind();
- bool disable_allocation_sites =
- (AllocationSiteInfo::GetMode(kind) == TRACK_ALLOCATION_SITE);
+ AllocationSiteOverrideMode override_mode =
+ (AllocationSiteInfo::GetMode(kind) == TRACK_ALLOCATION_SITE)
+ ? DISABLE_ALLOCATION_SITES
+ : DONT_OVERRIDE;
+ ContextCheckMode context_mode = CONTEXT_CHECK_NOT_REQUIRED;
if (instr->arity() == 0) {
- ArrayNoArgumentConstructorStub stub(kind, disable_allocation_sites);
+ ArrayNoArgumentConstructorStub stub(kind, context_mode, override_mode);
CallCode(stub.GetCode(isolate()), RelocInfo::CONSTRUCT_CALL, instr);
} else if (instr->arity() == 1) {
Label done;
@@ -4065,18 +4068,18 @@ void LCodeGen::DoCallNewArray(LCallNewArray* instr) {
__ Branch(&packed_case, eq, t1, Operand(zero_reg));
ElementsKind holey_kind = GetHoleyElementsKind(kind);
- ArraySingleArgumentConstructorStub stub(holey_kind,
- disable_allocation_sites);
+ ArraySingleArgumentConstructorStub stub(holey_kind, context_mode,
+ override_mode);
CallCode(stub.GetCode(isolate()), RelocInfo::CONSTRUCT_CALL, instr);
__ jmp(&done);
__ bind(&packed_case);
}
- ArraySingleArgumentConstructorStub stub(kind, disable_allocation_sites);
+ ArraySingleArgumentConstructorStub stub(kind, context_mode, override_mode);
CallCode(stub.GetCode(isolate()), RelocInfo::CONSTRUCT_CALL, instr);
__ bind(&done);
} else {
- ArrayNArgumentsConstructorStub stub(kind, disable_allocation_sites);
+ ArrayNArgumentsConstructorStub stub(kind, context_mode, override_mode);
CallCode(stub.GetCode(isolate()), RelocInfo::CONSTRUCT_CALL, instr);
}
}
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