[CodeGen] Temporary disable the unreachable

It should be there, but we need all platforms that use stack protectors to implement it first.
hansangbae · Oct 17, 2023 · 7dc644f · 7dc644f
1 parent c0f3478
commit 7dc644f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/llvm/include/llvm/CodeGen/TargetInstrInfo.h b/llvm/include/llvm/CodeGen/TargetInstrInfo.h
@@ -2100,8 +2100,12 @@ class TargetInstrInfo : public MCInstrInfo {
                                   MachineBasicBlock::iterator Iter,
                                   DebugLoc &DL,
                                   bool AllowSideEffects = true) const {
+#if 0
+    // FIXME: This should exist once all platforms that use stack protectors
+    // implements it.
     llvm_unreachable(
         "Target didn't implement TargetInstrInfo::buildClearRegister!");
+#endif
   }
 
   /// Return true if the function can safely be outlined from.