1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/arm64-vector-ext.ll b/test/CodeGen/AArch64/arm64-vector-ext.ll
new file mode 100644
index 0000000..650ff1e
--- /dev/null
+++ b/test/CodeGen/AArch64/arm64-vector-ext.ll
@@ -0,0 +1,16 @@
+; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s
+
+;CHECK: @func30
+;CHECK: ushll.4s  v0, v0, #0
+;CHECK: movi.4s v1, #0x1
+;CHECK: and.16b v0, v0, v1
+;CHECK: str  q0, [x0]
+;CHECK: ret
+
+%T0_30 = type <4 x i1>
+%T1_30 = type <4 x i32>
+define void @func30(%T0_30 %v0, %T1_30* %p1) {
+  %r = zext %T0_30 %v0 to %T1_30
+  store %T1_30 %r, %T1_30* %p1
+  ret void
+}