MIPS: Build fast literals in hydrogen.

src/mips/lithium-mips.cc

Index: src/mips/lithium-mips.cc
diff --git a/src/mips/lithium-mips.cc b/src/mips/lithium-mips.cc
index afe658b0e077c7777bc4d3f3a66c6db2fd742e3e..14ccfd4d93d1c7aad6ac547d91a4437b5c29bc37 100644
--- a/src/mips/lithium-mips.cc
+++ b/src/mips/lithium-mips.cc
@@ -2217,11 +2217,6 @@ LInstruction* LChunkBuilder::DoAllocate(HAllocate* instr) {
 }
 
 
-LInstruction* LChunkBuilder::DoFastLiteral(HFastLiteral* instr) {
-  return MarkAsCall(DefineFixed(new(zone()) LFastLiteral, v0), instr);
-}
-
-
 LInstruction* LChunkBuilder::DoArrayLiteral(HArrayLiteral* instr) {
   return MarkAsCall(DefineFixed(new(zone()) LArrayLiteral, v0), instr);
 }