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

Issue 12049012: Avoid handle dereference during graph optimization. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: addressed comments Created 7 years, 11 months ago
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Index: src/arm/lithium-arm.cc
diff --git a/src/arm/lithium-arm.cc b/src/arm/lithium-arm.cc
index 2400bf009a6151cab55124fc55d0b191887bbac2..fb8f0d7332197fd5eee9c8f16a3f22763084ed21 100644
--- a/src/arm/lithium-arm.cc
+++ b/src/arm/lithium-arm.cc
@@ -2098,9 +2098,7 @@ LInstruction* LChunkBuilder::DoStoreKeyedGeneric(HStoreKeyedGeneric* instr) {
LInstruction* LChunkBuilder::DoTransitionElementsKind(
HTransitionElementsKind* instr) {
- ElementsKind from_kind = instr->original_map()->elements_kind();
- ElementsKind to_kind = instr->transitioned_map()->elements_kind();
- if (IsSimpleMapChangeTransition(from_kind, to_kind)) {
+ if (IsSimpleMapChangeTransition(instr->from_kind(), instr->to_kind())) {
LOperand* object = UseRegister(instr->object());
LOperand* new_map_reg = TempRegister();
LTransitionElementsKind* result =
@@ -2355,8 +2353,8 @@ LInstruction* LChunkBuilder::DoEnterInlined(HEnterInlined* instr) {
instr->arguments_count(),
instr->function(),
undefined,
- instr->call_kind(),
- instr->inlining_kind());
+ instr->inlining_kind(),
+ instr->undefined_receiver());
if (instr->arguments_var() != NULL) {
inner->Bind(instr->arguments_var(), graph()->GetArgumentsObject());
}
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