src/x64/lithium-x64.cc - Issue 6570005: x64: Implement delete property in lithium backend.

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Unified Diff: src/x64/lithium-x64.cc

Issue 6570005: x64: Implement delete property in lithium backend. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 9 years, 10 months ago

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Index: src/x64/lithium-x64.cc

diff --git a/src/x64/lithium-x64.cc b/src/x64/lithium-x64.cc

index f70aaad587537d54bd2a5aa17d3fb12c2f3f6dee..938a3429b19293923271affe2949b47dbf8bfa32 100644

--- a/src/x64/lithium-x64.cc

+++ b/src/x64/lithium-x64.cc

@@ -1868,8 +1868,9 @@ LInstruction* LChunkBuilder::DoFunctionLiteral(HFunctionLiteral* instr) {

LInstruction* LChunkBuilder::DoDeleteProperty(HDeleteProperty* instr) {

- Abort("Unimplemented: %s", "DoDeleteProperty");

- return NULL;

+ LDeleteProperty* result =

+ new LDeleteProperty(Use(instr->object()), UseOrConstant(instr->key()));

+ return MarkAsCall(DefineFixed(result, rax), instr);

}

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