[clang][Sema] Only check RVV types if we have them (#67669)

isRVVType() is suprisingly expensive, so do the checks only if the target has rvv types.
llvm · Oct 6, 2023 · 3717147 · 3717147
1 parent 8b356f4
commit 3717147
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp
@@ -2071,7 +2071,7 @@ void Sema::checkTypeSupport(QualType Ty, SourceLocation Loc, ValueDecl *D) {
         targetDiag(D->getLocation(), diag::note_defined_here, FD) << D;
     }
 
-    if (Ty->isRVVType())
+    if (TI.hasRISCVVTypes() && Ty->isRVVType())
       checkRVVTypeSupport(Ty, Loc, D);
 
     // Don't allow SVE types in functions without a SVE target.