1 ; Test the handling of named short vector arguments.
3 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s -check-prefix=CHECK-VEC
4 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s -check-prefix=CHECK-STACK
6 ; This routine has 12 vector arguments, which fill up %v24-%v31
7 ; and the four single-wide stack slots starting at 160.
8 declare void @bar(<1 x i8>, <2 x i8>, <4 x i8>, <8 x i8>,
9 <1 x i8>, <2 x i8>, <4 x i8>, <8 x i8>,
10 <1 x i8>, <2 x i8>, <4 x i8>, <8 x i8>)
13 ; CHECK-VEC-LABEL: foo:
14 ; CHECK-VEC-DAG: vrepib %v24, 1
15 ; CHECK-VEC-DAG: vrepib %v26, 2
16 ; CHECK-VEC-DAG: vrepib %v28, 3
17 ; CHECK-VEC-DAG: vrepib %v30, 4
18 ; CHECK-VEC-DAG: vrepib %v25, 5
19 ; CHECK-VEC-DAG: vrepib %v27, 6
20 ; CHECK-VEC-DAG: vrepib %v29, 7
21 ; CHECK-VEC-DAG: vrepib %v31, 8
22 ; CHECK-VEC: brasl %r14, bar@PLT
25 ; CHECK-STACK: .LCPI0_0:
26 ; CHECK-STACK: .quad 795741901033570304 # 0xb0b0b0b00000000
27 ; CHECK-STACK: .quad 868082074056920076 # 0xc0c0c0c0c0c0c0c
28 ; CHECK-STACK: .LCPI0_1:
29 ; CHECK-STACK: .quad 648518346341351424 # 0x900000000000000
30 ; CHECK-STACK: .quad 723390690146385920 # 0xa0a000000000000
32 ; CHECK-STACK-LABEL: foo:
33 ; CHECK-STACK: aghi %r15, -192
35 ; CHECK-STACK-DAG: larl [[REG1:%r[0-9]+]], .LCPI0_0
36 ; CHECK-STACK-DAG: vl [[VREG0:%v[0-9]+]], 0([[REG1]])
37 ; CHECK-STACK-DAG: vst [[VREG0]], 176(%r15)
39 ; CHECK-STACK-DAG: larl [[REG2:%r[0-9]+]], .LCPI0_1
40 ; CHECK-STACK-DAG: vl [[VREG1:%v[0-9]+]], 0([[REG2]])
41 ; CHECK-STACK-DAG: vst [[VREG1]], 160(%r15)
43 ; CHECK-STACK: brasl %r14, bar@PLT
45 call void @bar (<1 x i8> <i8 1>,
46 <2 x i8> <i8 2, i8 2>,
47 <4 x i8> <i8 3, i8 3, i8 3, i8 3>,
48 <8 x i8> <i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4>,
50 <2 x i8> <i8 6, i8 6>,
51 <4 x i8> <i8 7, i8 7, i8 7, i8 7>,
52 <8 x i8> <i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8>,
54 <2 x i8> <i8 10, i8 10>,
55 <4 x i8> <i8 11, i8 11, i8 11, i8 11>,
56 <8 x i8> <i8 12, i8 12, i8 12, i8 12, i8 12, i8 12, i8 12, i8 12>)