1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/arm64-extend-int-to-fp.ll b/test/CodeGen/AArch64/arm64-extend-int-to-fp.ll
new file mode 100644
index 0000000..048fdb0
--- /dev/null
+++ b/test/CodeGen/AArch64/arm64-extend-int-to-fp.ll
@@ -0,0 +1,19 @@
+; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s
+
+define <4 x float> @foo(<4 x i16> %a) nounwind {
+; CHECK-LABEL: foo:
+; CHECK: ushll.4s	v0, v0, #0
+; CHECK-NEXT: ucvtf.4s	v0, v0
+; CHECK-NEXT: ret
+  %vcvt.i = uitofp <4 x i16> %a to <4 x float>
+  ret <4 x float> %vcvt.i
+}
+
+define <4 x float> @bar(<4 x i16> %a) nounwind {
+; CHECK-LABEL: bar:
+; CHECK: sshll.4s	v0, v0, #0
+; CHECK-NEXT: scvtf.4s	v0, v0
+; CHECK-NEXT: ret
+  %vcvt.i = sitofp <4 x i16> %a to <4 x float>
+  ret <4 x float> %vcvt.i
+}