Change -arm-trap-func= into a non-arm specific option. Now Intrinsic::trap is lowered into a call to the specified trap function at sdisel time.

llvm-svn: 129152

1 files changed, 5 insertions, 0 deletions

diff --git a/llvm/include/llvm/Target/TargetOptions.h b/llvm/include/llvm/Target/TargetOptions.h
index fc80a06deba..cea8d5d8a2d 100644
--- a/llvm/include/llvm/Target/TargetOptions.h
+++ b/llvm/include/llvm/Target/TargetOptions.h
@@ -161,6 +161,11 @@ namespace llvm {
   /// runtime library has integer divmod libcalls.
   extern bool HasDivModLibcall;
 
+  /// getTrapFunctionName - If this returns a non-empty string, this means isel
+  /// should lower Intrinsic::trap to a call to the specified function name
+  /// instead of an ISD::TRAP node.
+  extern StringRef getTrapFunctionName();
+
 } // End llvm namespace
 
 #endif