+
+ // Optimization remarks are selective. They need to check whether the regexp
+ // pattern, passed via one of the -pass-remarks* flags, matches the name of
+ // the pass that is emitting the diagnostic. If there is no match, ignore the
+ // diagnostic and return.
+ switch (DI.getKind()) {
+ case llvm::DK_OptimizationRemark:
+ if (!cast<DiagnosticInfoOptimizationRemark>(DI).isEnabled())
+ return;
+ break;
+ case llvm::DK_OptimizationRemarkMissed:
+ if (!cast<DiagnosticInfoOptimizationRemarkMissed>(DI).isEnabled())
+ return;
+ break;
+ case llvm::DK_OptimizationRemarkAnalysis:
+ if (!cast<DiagnosticInfoOptimizationRemarkAnalysis>(DI).isEnabled())
+ return;
+ break;
+ default:
+ break;
+ }
+