PTX: Fix case where printed alignment could be 0

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140624 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Holewinski 2011-09-27 19:25:49 +00:00
parent 98d0416fbf
commit 332850d8cc

View File

@ -480,7 +480,7 @@ void PTXAsmPrinter::EmitVariableDeclaration(const GlobalVariable *gv) {
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 += " ";
}