+; Structs of more than 4 words are partially returned in memory so long as the
+; function is not variadic.
+define { i32, i32, i32, i32, i32} @f(i32, i32, i32, i32, i32) nounwind readnone {
+; CHECK-LABEL: f:
+; CHECK: ldc [[REGISTER:r[0-9]+]], 5
+; CHECK-NEXT: stw [[REGISTER]], sp[2]
+; CHECK-NEXT: retsp 0
+body:
+ ret { i32, i32, i32, i32, i32} { i32 undef, i32 undef, i32 undef, i32 undef, i32 5}
+}
+
+@x = external global i32
+@y = external global i32
+
+; Check we call a function returning more than 4 words correctly.
+define i32 @g() nounwind {
+; CHECK-LABEL: g:
+; CHECK: entsp 3
+; CHECK: ldc [[REGISTER:r[0-9]+]], 0
+; CHECK: stw [[REGISTER]], sp[1]
+; CHECK: bl f
+; CHECK-NEXT: ldw r0, sp[2]
+; CHECK-NEXT: retsp 3
+;
+body:
+ %0 = call { i32, i32, i32, i32, i32 } @f(i32 0, i32 0, i32 0, i32 0, i32 0)
+ %1 = extractvalue { i32, i32, i32, i32, i32 } %0, 4
+ ret i32 %1
+}
+
+; Variadic functions return structs bigger than 4 words via a hidden
+; sret-parameter
+define internal %1 @ReturnBigStruct2(i32 %dummy, ...) nounwind readnone {