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path: root/lib/Target/PTX/PTXAsmPrinter.cpp
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Diffstat (limited to 'lib/Target/PTX/PTXAsmPrinter.cpp')
-rw-r--r--lib/Target/PTX/PTXAsmPrinter.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/PTX/PTXAsmPrinter.cpp b/lib/Target/PTX/PTXAsmPrinter.cpp
index cd82d568b3..c1a002c244 100644
--- a/lib/Target/PTX/PTXAsmPrinter.cpp
+++ b/lib/Target/PTX/PTXAsmPrinter.cpp
@@ -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 += " ";
}