Truncate rather than round to nearest when performing float-to-integer...

src/builtins.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1263 matching lines @@
 static void Generate_KeyedLoadIC_Generic(MacroAssembler* masm) {
   KeyedLoadIC::GenerateGeneric(masm);
 }
 
 
 static void Generate_KeyedLoadIC_String(MacroAssembler* masm) {
   KeyedLoadIC::GenerateString(masm);
 }
 
 
-static void Generate_KeyedLoadIC_ExternalByteArray(MacroAssembler* masm) {
-  KeyedLoadIC::GenerateExternalArray(masm, kExternalByteArray);
-}
-
-
-static void Generate_KeyedLoadIC_ExternalUnsignedByteArray(
-    MacroAssembler* masm) {
-  KeyedLoadIC::GenerateExternalArray(masm, kExternalUnsignedByteArray);
-}
-
-
-static void Generate_KeyedLoadIC_ExternalShortArray(MacroAssembler* masm) {
-  KeyedLoadIC::GenerateExternalArray(masm, kExternalShortArray);
-}
-
-
-static void Generate_KeyedLoadIC_ExternalUnsignedShortArray(
-    MacroAssembler* masm) {
-  KeyedLoadIC::GenerateExternalArray(masm, kExternalUnsignedShortArray);
-}
-
-
-static void Generate_KeyedLoadIC_ExternalIntArray(MacroAssembler* masm) {
-  KeyedLoadIC::GenerateExternalArray(masm, kExternalIntArray);
-}
-
-
-static void Generate_KeyedLoadIC_ExternalUnsignedIntArray(
-    MacroAssembler* masm) {
-  KeyedLoadIC::GenerateExternalArray(masm, kExternalUnsignedIntArray);
-}
-
-
-static void Generate_KeyedLoadIC_ExternalFloatArray(MacroAssembler* masm) {
-  KeyedLoadIC::GenerateExternalArray(masm, kExternalFloatArray);
-}
-
-
 static void Generate_KeyedLoadIC_PreMonomorphic(MacroAssembler* masm) {
   KeyedLoadIC::GeneratePreMonomorphic(masm);
 }
 
 static void Generate_KeyedLoadIC_IndexedInterceptor(MacroAssembler* masm) {
   KeyedLoadIC::GenerateIndexedInterceptor(masm);
 }
 
 
 static void Generate_StoreIC_Initialize(MacroAssembler* masm) {
@@ skipping 24 matching lines @@
 static void Generate_StoreIC_GlobalProxy(MacroAssembler* masm) {
   StoreIC::GenerateGlobalProxy(masm);
 }
 
 
 static void Generate_KeyedStoreIC_Generic(MacroAssembler* masm) {
   KeyedStoreIC::GenerateGeneric(masm);
 }
 
 
-static void Generate_KeyedStoreIC_ExternalByteArray(MacroAssembler* masm) {
-  KeyedStoreIC::GenerateExternalArray(masm, kExternalByteArray);
-}
-
-
-static void Generate_KeyedStoreIC_ExternalUnsignedByteArray(
-    MacroAssembler* masm) {
-  KeyedStoreIC::GenerateExternalArray(masm, kExternalUnsignedByteArray);
-}
-
-
-static void Generate_KeyedStoreIC_ExternalShortArray(MacroAssembler* masm) {
-  KeyedStoreIC::GenerateExternalArray(masm, kExternalShortArray);
-}
-
-
-static void Generate_KeyedStoreIC_ExternalUnsignedShortArray(
-    MacroAssembler* masm) {
-  KeyedStoreIC::GenerateExternalArray(masm, kExternalUnsignedShortArray);
-}
-
-
-static void Generate_KeyedStoreIC_ExternalIntArray(MacroAssembler* masm) {
-  KeyedStoreIC::GenerateExternalArray(masm, kExternalIntArray);
-}
-
-
-static void Generate_KeyedStoreIC_ExternalUnsignedIntArray(
-    MacroAssembler* masm) {
-  KeyedStoreIC::GenerateExternalArray(masm, kExternalUnsignedIntArray);
-}
-
-
-static void Generate_KeyedStoreIC_ExternalFloatArray(MacroAssembler* masm) {
-  KeyedStoreIC::GenerateExternalArray(masm, kExternalFloatArray);
-}
-
-
 static void Generate_KeyedStoreIC_Miss(MacroAssembler* masm) {
   KeyedStoreIC::GenerateMiss(masm);
 }
 
 
 static void Generate_KeyedStoreIC_Initialize(MacroAssembler* masm) {
   KeyedStoreIC::GenerateInitialize(masm);
 }
 
 
@@ skipping 188 matching lines @@
       if (entry->contains(pc)) {
         return names_[i];
       }
     }
   }
   return NULL;
 }
 
 
 } }  // namespace v8::internal