+declare i32 @i32_nullary()
+declare i32 @i32_unary(i32)
+declare i64 @i64_nullary()
+declare float @float_nullary()
+declare double @double_nullary()
+
+; CHECK-LABEL: call_i32_nullary:
+; CHECK-NEXT: (setlocal @0 (global $i32_nullary))
+; CHECK-NEXT: (setlocal @1 (call @0))
+; CHECK-NEXT: (return @1)
+define i32 @call_i32_nullary() {
+ %r = call i32 @i32_nullary()
+ ret i32 %r
+}
+
+; CHECK-LABEL: call_i64_nullary:
+; CHECK-NEXT: (setlocal @0 (global $i64_nullary))
+; CHECK-NEXT: (setlocal @1 (call @0))
+; CHECK-NEXT: (return @1)
+define i64 @call_i64_nullary() {
+ %r = call i64 @i64_nullary()
+ ret i64 %r
+}
+
+; CHECK-LABEL: call_float_nullary:
+; CHECK-NEXT: (setlocal @0 (global $float_nullary))
+; CHECK-NEXT: (setlocal @1 (call @0))
+; CHECK-NEXT: (return @1)
+define float @call_float_nullary() {
+ %r = call float @float_nullary()
+ ret float %r
+}
+
+; CHECK-LABEL: call_double_nullary:
+; CHECK-NEXT: (setlocal @0 (global $double_nullary))
+; CHECK-NEXT: (setlocal @1 (call @0))
+; CHECK-NEXT: (return @1)
+define double @call_double_nullary() {
+ %r = call double @double_nullary()
+ ret double %r