commit 6d94eff354278c398caed16fb992d9df59c69336
author Anton Korobeynikov <asl@math.spbu.ru> Sat Jul 18 13:34:59 2009 +0000
committer Anton Korobeynikov <asl@math.spbu.ru> Sat Jul 18 13:34:59 2009 +0000
tree 2e0c0968c7cd2f423646d9e6c9fcafb44f0a9ca2
parent 31e874490a259a19c31c4dad9ee3365ea2c0cd8f

Turn abort() into unreachable

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76314 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/SystemZ/SystemZISelLowering.cpp

diff --git a/lib/Target/SystemZ/SystemZISelLowering.cpp b/lib/Target/SystemZ/SystemZISelLowering.cpp
index 10e969d..d6fd6ed 100644
--- a/lib/Target/SystemZ/SystemZISelLowering.cpp
+++ b/lib/Target/SystemZ/SystemZISelLowering.cpp
@@ -228,17 +228,19 @@
       TargetRegisterClass *RC;
       switch (LocVT.getSimpleVT()) {
       default:
+#ifndef NDEBUG
         cerr << "LowerFORMAL_ARGUMENTS Unhandled argument type: "
              << LocVT.getSimpleVT()
              << "\n";
-        abort();
-       case MVT::i64:
+#endif
+        llvm_unreachable(0);
+      case MVT::i64:
         RC = SystemZ::GR64RegisterClass;
         break;
-       case MVT::f32:
+      case MVT::f32:
         RC = SystemZ::FP32RegisterClass;
         break;
-       case MVT::f64:
+      case MVT::f64:
         RC = SystemZ::FP64RegisterClass;
         break;
       }