[llvm-commits] [llvm] r140624 - /llvm/trunk/lib/Target/PTX/PTXAsmPrinter.cpp

[Justin Holewinski]

Author: jholewinski
Date: Tue Sep 27 14:25:49 2011
New Revision: 140624

URL: http://llvm.org/viewvc/llvm-project?rev=140624&view=rev
Log:
PTX: Fix case where printed alignment could be 0

Modified:
    llvm/trunk/lib/Target/PTX/PTXAsmPrinter.cpp

Modified: llvm/trunk/lib/Target/PTX/PTXAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PTX/PTXAsmPrinter.cpp?rev=140624&r1=140623&r2=140624&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PTX/PTXAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/PTX/PTXAsmPrinter.cpp Tue Sep 27 14:25:49 2011
@@ -480,7 +480,7 @@
   unsigned alignment = gv->getAlignment();
   if (alignment != 0) {
     decl += ".align ";
-    decl += utostr(Log2_32(gv->getAlignment()));
+    decl += utostr(std::max(1U, Log2_32(gv->getAlignment())));
     decl += " ";
   }