Merging r258471:

[oota-llvm.git] / test / CodeGen / AArch64 / tail-call.ll

diff --git a/test/CodeGen/AArch64/tail-call.ll b/test/CodeGen/AArch64/tail-call.ll
index 7fb39545a32e91b55e984845bcd5fbfb2885a709..fa5d8b943b6b52ed035d70812bc9d8cc990e90ff 100644 (file)
--- a/test/CodeGen/AArch64/tail-call.ll
+++ b/test/CodeGen/AArch64/tail-call.ll
@@ -59,8 +59,7 @@ define fastcc void @caller_to16_from8([8 x i32], i64 %a) {
 ; callee will not deallocate the space, even in fastcc.
   tail call fastcc void @callee_stack16([8 x i32] undef, i64 42, i64 2)
 
-; CHECK: stp {{x[0-9]+}}, {{x[0-9]+}}, [sp, #16]
-; CHECK-NEXT: add sp, sp, #16
+; CHECK: stp {{x[0-9]+}}, {{x[0-9]+}}, [sp, #16]!
 ; CHECK-NEXT: b callee_stack16
   ret void
 }
@@ -89,8 +88,7 @@ define fastcc void @caller_to16_from16([8 x i32], i64 %a, i64 %b) {
   ret void
 
 ; CHECK: ldp {{x[0-9]+}}, {{x[0-9]+}}, [sp, #16]
-; CHECK: stp {{x[0-9]+}}, {{x[0-9]+}}, [sp, #16]
-; CHECK-NEXT: add sp, sp, #16
+; CHECK: stp {{x[0-9]+}}, {{x[0-9]+}}, [sp, #16]!
 ; CHECK-NEXT: b callee_stack16
 }
 
@@ -103,3 +101,41 @@ define fastcc void @caller_weak() {
   tail call void @callee_weak()
   ret void
 }
+
+declare { [2 x float] } @get_vec2()
+
+define { [3 x float] } @test_add_elem() {
+; CHECK-LABEL: test_add_elem:
+; CHECK: bl get_vec2
+; CHECK: fmov s2, #1.0
+; CHECK: ret
+
+  %call = tail call { [2 x float] } @get_vec2()
+  %arr = extractvalue { [2 x float] } %call, 0
+  %arr.0 = extractvalue [2 x float] %arr, 0
+  %arr.1 = extractvalue [2 x float] %arr, 1
+
+  %res.0 = insertvalue { [3 x float] } undef, float %arr.0, 0, 0
+  %res.01 = insertvalue { [3 x float] } %res.0, float %arr.1, 0, 1
+  %res.012 = insertvalue { [3 x float] } %res.01, float 1.000000e+00, 0, 2
+  ret { [3 x float] } %res.012
+}
+
+declare double @get_double()
+define { double, [2 x double] } @test_mismatched_insert() {
+; CHECK-LABEL: test_mismatched_insert:
+; CHECK: bl get_double
+; CHECK: bl get_double
+; CHECK: bl get_double
+; CHECK: ret
+
+  %val0 = call double @get_double()
+  %val1 = call double @get_double()
+  %val2 = tail call double @get_double()
+
+  %res.0 = insertvalue { double, [2 x double] } undef, double %val0, 0
+  %res.01 = insertvalue { double, [2 x double] } %res.0, double %val1, 1, 0
+  %res.012 = insertvalue { double, [2 x double] } %res.01, double %val2, 1, 1
+
+  ret { double, [2 x double] } %res.012
+}