[Merge chakra-core/ChakraCore@08803454cc] [MERGE #3548 @Cellule] Put …

…back assert that was removed in #3537 Merge pull request #3548 from Cellule:linearscan_assert
nodejs · Sep 25, 2017 · b3075ba · b3075ba
1 parent 9d94628
commit b3075ba
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/deps/chakrashim/core/lib/Backend/LinearScan.cpp b/deps/chakrashim/core/lib/Backend/LinearScan.cpp
@@ -2865,6 +2865,7 @@ LinearScan::Spill(Lifetime *newLifetime, IR::RegOpnd *regOpnd, bool dontSpillCur
 {
     uint minSpillCost = (uint)-1;
 
+    Assert(!newLifetime || !regOpnd || newLifetime->isFloat == (regOpnd->GetType() == TyMachDouble || regOpnd->IsSimd128()));
     bool isFloatReg;
     BitVector intUsageBV;
     bool needCalleeSaved;