vendor/llvm/llvm-trunk-r304460

1 files changed, 6 insertions, 0 deletions

diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index 73ae2ad129881..ed390799cfc38 100644
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -299,6 +299,12 @@ public:
   bool addPassesToEmitMC(PassManagerBase &PM, MCContext *&Ctx,
                          raw_pwrite_stream &OS,
                          bool DisableVerify = true) override;
+
+  /// Returns true if the target is expected to pass all machine verifier
+  /// checks. This is a stopgap measure to fix targets one by one. We will
+  /// remove this at some point and always enable the verifier when
+  /// EXPENSIVE_CHECKS is enabled.
+  virtual bool isMachineVerifierClean() const { return true; }
 };
 
 } // end namespace llvm