1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/PIC16/sext.ll b/test/CodeGen/PIC16/sext.ll
new file mode 100644
index 0000000..b26b62b
--- /dev/null
+++ b/test/CodeGen/PIC16/sext.ll
@@ -0,0 +1,10 @@
+; RUN: llvm-as < %s | llc -march=pic16
+
+@main.auto.c = internal global i8 0		; <i8*> [#uses=1]
+
+define i16 @main() nounwind {
+entry:
+	%tmp = load i8* @main.auto.c		; <i8> [#uses=1]
+	%conv = sext i8 %tmp to i16		; <i16> [#uses=1]
+	ret i16 %conv
+}