Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/test/CodeGen/AArch64/arm64-extend-int-to-fp.ll

@@ -0,0 +1,19 @@
+; RUN: llc < %s -mtriple=arm64-eabi -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
+}