Reviewers: Weiliang,

Message:
PTAL

Description:
X87: Move work to omit unnecessary ObjectLiteral stores to the numbering pass.

port 32de677805877bbf8d697926e09c23963a27e191 (r29615)

original commit message:

The reason is that this information will be needed to compute the number of
    vector ic slots done at numbering time.

BUG=

Please review this at https://codereview.chromium.org/1165693002/

Base URL: https://chromium.googlesource.com/v8/v8.git@master

Affected files (+0, -5 lines):
  M src/x87/full-codegen-x87.cc


Index: src/x87/full-codegen-x87.cc
diff --git a/src/x87/full-codegen-x87.cc b/src/x87/full-codegen-x87.cc
index fffb4b27a76fc1a81482c3ff3470e0f772a6ac4a..e7eb1ab6f06c9b9dd63984a97e630d43b455c279 100644
--- a/src/x87/full-codegen-x87.cc
+++ b/src/x87/full-codegen-x87.cc
@@ -1604,11 +1604,6 @@ void FullCodeGenerator::VisitObjectLiteral(ObjectLiteral* expr) {
   // result_saved is false the result is in eax.
   bool result_saved = false;

-  // Mark all computed expressions that are bound to a key that
-  // is shadowed by a later occurrence of the same key. For the
-  // marked expressions, no store code is emitted.
-  expr->CalculateEmitStore(zone());
-
   AccessorTable accessor_table(zone());
   int property_index = 0;
   for (; property_index < expr->properties()->length(); property_index++) {


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