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MIPS: Enable pretenuring of fast literals in high promotion mode.

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Port r14248 (144e215a)

BUG=

Review URL: https://codereview.chromium.org/13903005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14256 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
palfia@homejinni.com 2013-04-12 17:06:23 +00:00
parent c052d2f708
commit ae37cb350f
1 changed files with 7 additions and 1 deletions
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8
src/mips/lithium-codegen-mips.cc
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@ -5331,7 +5331,13 @@ void LCodeGen::DoDeferredAllocate(LAllocate* instr) {
PushSafepointRegistersScope scope(this, Safepoint::kWithRegisters);
__ SmiTag(size, size);
__ push(size);
CallRuntimeFromDeferred(Runtime::kAllocateInNewSpace, 1, instr);
if (instr->hydrogen()->CanAllocateInOldPointerSpace()) {
CallRuntimeFromDeferred(
Runtime::kAllocateInOldPointerSpace, 1, instr);
} else {
CallRuntimeFromDeferred(
Runtime::kAllocateInNewSpace, 1, instr);
}
__ StoreToSafepointRegisterSlot(v0, result);
}