token->takeName(CS.getInstruction());
// The GCResult is already inserted, we just need to find it
- /* scope */ {
- Instruction *toReplace = CS.getInstruction();
- assert((toReplace->hasNUses(0) || toReplace->hasNUses(1)) &&
- "only valid use before rewrite is gc.result");
- if (toReplace->hasOneUse()) {
- assert(isGCResult(cast<Instruction>(*toReplace->user_begin())));
- }
- }
+#ifndef NDEBUG
+ Instruction *toReplace = CS.getInstruction();
+ assert((toReplace->hasNUses(0) || toReplace->hasNUses(1)) &&
+ "only valid use before rewrite is gc.result");
+ assert(!toReplace->hasOneUse() ||
+ isGCResult(cast<Instruction>(*toReplace->user_begin())));
+#endif
// Update the gc.result of the original statepoint (if any) to use the newly
// inserted statepoint. This is safe to do here since the token can't be