MIPS64: [turbofan] Change TruncateFloat64ToUint64 to TryTruncateFloatToUint64.

src/compiler/mips64/code-generator-mips64.cc

Index: src/compiler/mips64/code-generator-mips64.cc
diff --git a/src/compiler/mips64/code-generator-mips64.cc b/src/compiler/mips64/code-generator-mips64.cc
index aa4c336b89195eba62321e0615df1f8156da280e..2a56b989801c3f0d40853e469e6cb8fd661a7616 100644
--- a/src/compiler/mips64/code-generator-mips64.cc
+++ b/src/compiler/mips64/code-generator-mips64.cc
@@ -1104,8 +1104,10 @@ void CodeGenerator::AssembleArchInstruction(Instruction* instr) {
     }
     case kMips64TruncUlD: {
       FPURegister scratch = kScratchDoubleReg;
+      Register result = instr->OutputCount() > 1 ? i.OutputRegister(1) : no_reg;
       // TODO(plind): Fix wrong param order of Trunc_ul_d() macro-asm function.
-      __ Trunc_ul_d(i.InputDoubleRegister(0), i.OutputRegister(), scratch);
+      __ Trunc_ul_d(i.InputDoubleRegister(0), i.OutputRegister(0), scratch,
+                    result);
       break;
     }
     case kMips64BitcastDL: