[llvm-commits] [llvm] r52602 - /llvm/trunk/lib/Support/APInt.cpp

[Dan Gohman]

Author: djg
Date: Sat Jun 21 17:03:12 2008
New Revision: 52602

URL: http://llvm.org/viewvc/llvm-project?rev=52602&view=rev
Log:
Avoid creating a redundant zero APInt.

Modified:
    llvm/trunk/lib/Support/APInt.cpp

Modified: llvm/trunk/lib/Support/APInt.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/APInt.cpp?rev=52602&r1=52601&r2=52602&view=diff

==============================================================================
--- llvm/trunk/lib/Support/APInt.cpp (original)
+++ llvm/trunk/lib/Support/APInt.cpp Sat Jun 21 17:03:12 2008
@@ -2048,7 +2048,7 @@
     result = "-";
     insert_at = 1;
   }
-  if (tmp == APInt(tmp.getBitWidth(), 0))
+  if (tmp == zero)
     result = "0";
   else while (tmp.ne(zero)) {
     APInt APdigit(1,0);