Use twines to simplify calls to report_fatal_error. For code size and readability.

llvm-svn: 100756

1 files changed, 2 insertions, 8 deletions

diff --git a/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp b/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
index e7ffff1e630..cd7772486d3 100644
--- a/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
+++ b/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
@@ -248,10 +248,7 @@ void AlphaRegisterInfo::emitPrologue(MachineFunction &MF) const {
     BuildMI(MBB, MBBI, dl, TII.get(Alpha::LDA), Alpha::R30)
       .addImm(getLower16(NumBytes)).addReg(Alpha::R30);
   } else {
-    std::string msg;
-    raw_string_ostream Msg(msg); 
-    Msg << "Too big a stack frame at " << NumBytes;
-    report_fatal_error(Msg.str());
+    report_fatal_error("Too big a stack frame at " + Twine(NumBytes));
   }
 
   //now if we need to, save the old FP and set the new
@@ -300,10 +297,7 @@ void AlphaRegisterInfo::emitEpilogue(MachineFunction &MF,
       BuildMI(MBB, MBBI, dl, TII.get(Alpha::LDA), Alpha::R30)
         .addImm(getLower16(NumBytes)).addReg(Alpha::R30);
     } else {
-      std::string msg;
-      raw_string_ostream Msg(msg); 
-      Msg << "Too big a stack frame at " << NumBytes;
-      report_fatal_error(Msg.str());
+      report_fatal_error("Too big a stack frame at " + Twine(NumBytes));
     }
   }
 }