1; RUN: llc < %s -march=cellspu -regalloc=linearscan > %t1.s
2; RUN: grep brsl    %t1.s | count 1
3; RUN: grep brasl   %t1.s | count 2
4; RUN: grep stqd    %t1.s | count 82
5; RUN: llc < %s -march=cellspu | FileCheck %s
6
7target datalayout = "E-p:32:32:128-f64:64:128-f32:32:128-i64:32:128-i32:32:128-i16:16:128-i8:8:128-i1:8:128-a0:0:128-v128:128:128-s0:128:128"
8target triple = "spu"
9
10define i32 @main() {
11entry:
12  %a = call i32 @stub_1(i32 1, float 0x400921FA00000000)
13  call void @extern_stub_1(i32 %a, i32 4)
14  ret i32 %a
15}
16
17declare void @extern_stub_1(i32, i32)
18
19define i32 @stub_1(i32 %x, float %y) {
20 ; CHECK: il $3, 0
21 ; CHECK: bi $lr
22entry:
23  ret i32 0
24}
25
26; vararg call: ensure that all caller-saved registers are spilled to the
27; stack:
28define i32 @stub_2(...) {
29entry:
30  ret i32 0
31}
32
33; check that struct is passed in r3->
34; assert this by changing the second field in the struct
35%0 = type { i32, i32, i32 }
36declare %0 @callee()
37define %0 @test_structret()
38{
39;CHECK:	stqd	$lr, 16($sp)
40;CHECK:	stqd	$sp, -48($sp)
41;CHECK:	ai	$sp, $sp, -48
42;CHECK:	brasl	$lr, callee
43  %rv = call %0 @callee()
44;CHECK: ai	$4, $4, 1
45;CHECK: lqd	$lr, 64($sp)
46;CHECK:	ai	$sp, $sp, 48
47;CHECK:	bi	$lr
48  %oldval = extractvalue %0 %rv, 1
49  %newval = add i32 %oldval,1
50  %newrv = insertvalue %0 %rv, i32 %newval, 1
51  ret %0 %newrv
52}
53
54