src/mips/lithium-mips.cc - Issue 10209027: Implement tracking and optimizations of packed arrays.

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

Issue 10209027: Implement tracking and optimizations of packed arrays. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: New upload Created 8 years, 8 months ago

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Index: src/mips/lithium-mips.cc

diff --git a/src/mips/lithium-mips.cc b/src/mips/lithium-mips.cc

index 9e42e930ee7ce9f02c9e52f7f9d41f09ced86544..3c66aeb0166063f5f91b89088ac08111b847f944 100644

--- a/src/mips/lithium-mips.cc

+++ b/src/mips/lithium-mips.cc

@@ -2044,8 +2044,8 @@ LInstruction* LChunkBuilder::DoStoreKeyedGeneric(HStoreKeyedGeneric* instr) {

LInstruction* LChunkBuilder::DoTransitionElementsKind(

HTransitionElementsKind* instr) {

- if (instr->original_map()->elements_kind() == FAST_SMI_ONLY_ELEMENTS &&

- instr->transitioned_map()->elements_kind() == FAST_ELEMENTS) {

+ if (IsFastSmiOnlyObject(instr->original_map()->elements_kind()) &&

+ IsFastObjectElements(instr->transitioned_map()->elements_kind())) {

LOperand* object = UseRegister(instr->object());

LOperand* new_map_reg = TempRegister();

LTransitionElementsKind* result =