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

Issue 6119004: ARM: Implement delete operation in lithium codegen.... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 9 years, 11 months ago
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Index: src/arm/lithium-codegen-arm.cc
===================================================================
--- src/arm/lithium-codegen-arm.cc (revision 6241)
+++ src/arm/lithium-codegen-arm.cc (working copy)
@@ -2624,7 +2624,14 @@
void LCodeGen::DoDeleteProperty(LDeleteProperty* instr) {
- Abort("DoDeleteProperty unimplemented.");
+ Register object = ToRegister(instr->object());
+ Register key = ToRegister(instr->key());
+ __ Push(object, key);
+ RecordPosition(instr->pointer_map()->position());
+ SafepointGenerator safepoint_generator(this,
+ instr->pointer_map(),
+ Safepoint::kNoDeoptimizationIndex);
+ __ InvokeBuiltin(Builtins::DELETE, CALL_JS, &safepoint_generator);
}
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