diff --git a/llvm/include/llvm/CodeGen/MachineScheduler.h b/llvm/include/llvm/CodeGen/MachineScheduler.h
index 486508e760dc5..e7a7091acee64 100644
--- a/llvm/include/llvm/CodeGen/MachineScheduler.h
+++ b/llvm/include/llvm/CodeGen/MachineScheduler.h
@@ -1403,7 +1403,7 @@ createCopyConstrainDAGMutation(const TargetInstrInfo *TII,
 /// default scheduler if the target does not set a default.
 /// Adds default DAG mutations.
 template <typename Strategy = GenericScheduler>
-LLVM_ABI ScheduleDAGMILive *createSchedLive(MachineSchedContext *C) {
+ScheduleDAGMILive *createSchedLive(MachineSchedContext *C) {
   ScheduleDAGMILive *DAG =
       new ScheduleDAGMILive(C, std::make_unique<Strategy>(C));
   // Register DAG post-processors.
@@ -1423,7 +1423,7 @@ LLVM_ABI ScheduleDAGMILive *createSchedLive(MachineSchedContext *C) {
 
 /// Create a generic scheduler with no vreg liveness or DAG mutation passes.
 template <typename Strategy = PostGenericScheduler>
-LLVM_ABI ScheduleDAGMI *createSchedPostRA(MachineSchedContext *C) {
+ScheduleDAGMI *createSchedPostRA(MachineSchedContext *C) {
   ScheduleDAGMI *DAG = new ScheduleDAGMI(C, std::make_unique<Strategy>(C),
                                          /*RemoveKillFlags=*/true);
   const TargetSubtargetInfo &STI = C->MF->getSubtarget();
diff --git a/llvm/include/llvm/MC/MCExpr.h b/llvm/include/llvm/MC/MCExpr.h
index 4ec780d8ff94f..8d66ed22875df 100644
--- a/llvm/include/llvm/MC/MCExpr.h
+++ b/llvm/include/llvm/MC/MCExpr.h
@@ -514,10 +514,10 @@ class LLVM_ABI MCSpecifierExpr : public MCExpr {
       : MCExpr(Specifier, Loc), Expr(Expr), specifier(S) {}
 
 public:
-  LLVM_ABI static const MCSpecifierExpr *
-  create(const MCExpr *Expr, Spec S, MCContext &Ctx, SMLoc Loc = SMLoc());
-  LLVM_ABI static const MCSpecifierExpr *
-  create(const MCSymbol *Sym, Spec S, MCContext &Ctx, SMLoc Loc = SMLoc());
+  static const MCSpecifierExpr *create(const MCExpr *Expr, Spec S,
+                                       MCContext &Ctx, SMLoc Loc = SMLoc());
+  static const MCSpecifierExpr *create(const MCSymbol *Sym, Spec S,
+                                       MCContext &Ctx, SMLoc Loc = SMLoc());
 
   Spec getSpecifier() const { return specifier; }
   const MCExpr *getSubExpr() const { return Expr; }