1 files changed, 68 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/swift-ios.ll b/llvm/test/CodeGen/ARM/swift-ios.ll
new file mode 100644
index 00000000000..a5d09524e11
--- /dev/null
+++ b/llvm/test/CodeGen/ARM/swift-ios.ll
@@ -0,0 +1,68 @@
+; RUN: llc -mtriple=armv7-apple-ios < %s | FileCheck %s
+
+define swiftcc float @t1(float %a, float %b) {
+entry:
+; CHECK: t1
+; CHECK-NOT: vmov
+; CHECK: vadd.f32
+  %add = fadd float %a, %b
+  ret float %add
+}
+
+define swiftcc double @t2(double %a, double %b) {
+entry:
+; CHECK: t2
+; CHECK-NOT: vmov
+; CHECK: vadd.f64
+  %add = fadd double %a, %b
+  ret double %add
+}
+
+define swiftcc double @t9(double %d0, double %d1, double %d2, double %d3,
+    double %d4, double %d5, double %d6, double %d7, float %a, float %b) {
+entry:
+; CHECK-LABEL: t9:
+; CHECK-NOT: vmov
+; CHECK: vldr
+  %add = fadd float %a, %b
+  %conv = fpext float %add to double
+  ret double %conv
+}
+
+define swiftcc double @t10(double %d0, double %d1, double %d2, double %d3,
+    double %d4, double %d5, double %a, float %b, double %c) {
+entry:
+; CHECK-LABEL: t10:
+; CHECK-NOT: vmov
+; CHECK: vldr
+  %add = fadd double %a, %c
+  ret double %add
+}
+
+define swiftcc float @t11(double %d0, double %d1, double %d2, double %d3,
+    double %d4, double %d5, double %d6, float %a, double %b, float %c) {
+entry:
+; CHECK-LABEL: t11:
+; CHECK: vldr
+  %add = fadd float %a, %c
+  ret float %add
+}
+
+define swiftcc double @t12(double %a, double %b) {
+entry:
+; CHECK-LABEL: t12:
+; CHECK: vstr
+  %add = fadd double %a, %b
+  %sub = fsub double %a, %b
+  %call = tail call swiftcc double @x(double 0.000000e+00, double 0.000000e+00,
+                 double 0.000000e+00, double 0.000000e+00, double 0.000000e+00,
+                 double 0.000000e+00, double %add, float 0.000000e+00,
+                 double %sub)
+  ret double %call
+}
+
+declare swiftcc double @x(double, double, double, double, double, double,
+                          double, float, double)
+
+attributes #0 = { readnone }
+attributes #1 = { readonly }