Merged: [ic] Prevent KeyedStoreIC from being generic when storing doubles to integer typed arrays.

src/compiler/code-assembler.cc

Index: src/compiler/code-assembler.cc
diff --git a/src/compiler/code-assembler.cc b/src/compiler/code-assembler.cc
index ff7ef31f4a3bbb858d90fedc4e7fc90bc5bb5922..46dc84dc7fcaae4e9070495ea3432675b0dcd6a6 100644
--- a/src/compiler/code-assembler.cc
+++ b/src/compiler/code-assembler.cc
@@ -86,6 +86,10 @@ bool CodeAssembler::IsFloat64RoundDownSupported() const {
   return raw_assembler_->machine()->Float64RoundDown().IsSupported();
 }
 
+bool CodeAssembler::IsFloat64RoundTiesEvenSupported() const {
+  return raw_assembler_->machine()->Float64RoundTiesEven().IsSupported();
+}
+
 bool CodeAssembler::IsFloat64RoundTruncateSupported() const {
   return raw_assembler_->machine()->Float64RoundTruncate().IsSupported();
 }