1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/cexti16.ll b/test/CodeGen/Hexagon/cexti16.ll
new file mode 100644
index 0000000000000..465cfe400719e
--- /dev/null
+++ b/test/CodeGen/Hexagon/cexti16.ll
@@ -0,0 +1,16 @@
+; RUN: llc -march=hexagon < %s | FileCheck %s
+; CHECK: memuh(r{{[0-9]+}}{{ *}}<<{{ *}}#2{{ *}}+{{ *}}##a)
+
+@a = external global [5 x [2 x i16]]
+
+define signext i16 @foo(i16 zeroext %l) nounwind readonly {
+for.end:
+  %idxprom = zext i16 %l to i32
+  %arrayidx1 = getelementptr inbounds [5 x [2 x i16]], [5 x [2 x i16]]* @a, i32 0, i32 %idxprom, i32 0
+  %0 = load i16, i16* %arrayidx1, align 2
+  %conv = zext i16 %0 to i32
+  %mul = mul nsw i32 %conv, 20
+  %conv2 = trunc i32 %mul to i16
+  ret i16 %conv2
+}
+