[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 7c431109ee6b83feb8f12db55308c703c0e8c0f9..fce2e8d0551102484960fad45539ca7d1875be3c 100644
--- a/src/compiler/code-assembler.cc
+++ b/src/compiler/code-assembler.cc
@@ -93,6 +93,10 @@ 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();
 }