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gerrit-public.fairphone.software / toolchain / llvm-project / 81fe1fbf4abd00b24e078a80cb15a2d2c1343f11 / . / llvm / test / CodeGen / SystemZ / vec-args-06.ll
blob: e8b59c697fd5e235fd10b16444eaa4f352d7fa0a [file] [log] [blame]
Ulrich Weiganda887f062015-08-13 13:37:06 +0000[diff] [blame]1; Test multiple return values (LLVM ABI extension)
2;
3; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
4
5; Up to eight vector return values fit into VRs.
6define { <2 x double>, <2 x double>, <2 x double>, <2 x double>,
7 <2 x double>, <2 x double>, <2 x double>, <2 x double> } @f1() {
8; CHECK-LABEL: f1:
9; CHECK: larl [[TMP:%r[0-5]]], .LCPI
10; CHECK: vl %v24, 0([[TMP]])
11; CHECK: larl [[TMP:%r[0-5]]], .LCPI
12; CHECK: vl %v26, 0([[TMP]])
13; CHECK: larl [[TMP:%r[0-5]]], .LCPI
14; CHECK: vl %v28, 0([[TMP]])
15; CHECK: larl [[TMP:%r[0-5]]], .LCPI
16; CHECK: vl %v30, 0([[TMP]])
17; CHECK: larl [[TMP:%r[0-5]]], .LCPI
18; CHECK: vl %v25, 0([[TMP]])
19; CHECK: larl [[TMP:%r[0-5]]], .LCPI
20; CHECK: vl %v27, 0([[TMP]])
21; CHECK: larl [[TMP:%r[0-5]]], .LCPI
22; CHECK: vl %v29, 0([[TMP]])
23; CHECK: larl [[TMP:%r[0-5]]], .LCPI
24; CHECK: vl %v31, 0([[TMP]])
25; CHECK: br %r14
26 ret { <2 x double>, <2 x double>, <2 x double>, <2 x double>,
27 <2 x double>, <2 x double>, <2 x double>, <2 x double> }
28 { <2 x double> <double 1.0, double 1.1>,
29 <2 x double> <double 2.0, double 2.1>,
30 <2 x double> <double 3.0, double 3.1>,
31 <2 x double> <double 4.0, double 4.1>,
32 <2 x double> <double 5.0, double 5.1>,
33 <2 x double> <double 6.0, double 6.1>,
34 <2 x double> <double 7.0, double 7.1>,
35 <2 x double> <double 8.0, double 8.1> }
36}
37
38; More than eight vector return values use sret.
39define { <2 x double>, <2 x double>, <2 x double>, <2 x double>,
40 <2 x double>, <2 x double>, <2 x double>, <2 x double>,
41 <2 x double> } @f2() {
42; CHECK-LABEL: f2:
43; CHECK: larl [[TMP:%r[0-5]]], .LCPI
44; CHECK: vl [[VTMP:%v[0-9]+]], 0([[TMP]])
Jonas Paulsson8010b632016-10-20 08:27:16 +0000[diff] [blame]45; CHECK-DAG: vst [[VTMP]], 128(%r2)
46; CHECK-DAG: larl [[TMP:%r[0-5]]], .LCPI
Ulrich Weiganda887f062015-08-13 13:37:06 +0000[diff] [blame]47; CHECK: vl [[VTMP:%v[0-9]+]], 0([[TMP]])
Jonas Paulsson8010b632016-10-20 08:27:16 +0000[diff] [blame]48; CHECK-DAG: vst [[VTMP]], 112(%r2)
49; CHECK-DAG: larl [[TMP:%r[0-5]]], .LCPI
Ulrich Weiganda887f062015-08-13 13:37:06 +0000[diff] [blame]50; CHECK: vl [[VTMP:%v[0-9]+]], 0([[TMP]])
Jonas Paulsson8010b632016-10-20 08:27:16 +0000[diff] [blame]51; CHECK-DAG: vst [[VTMP]], 96(%r2)
52; CHECK-DAG: larl [[TMP:%r[0-5]]], .LCPI
Ulrich Weiganda887f062015-08-13 13:37:06 +0000[diff] [blame]53; CHECK: vl [[VTMP:%v[0-9]+]], 0([[TMP]])
Jonas Paulsson8010b632016-10-20 08:27:16 +0000[diff] [blame]54; CHECK-DAG: vst [[VTMP]], 80(%r2)
55; CHECK-DAG: larl [[TMP:%r[0-5]]], .LCPI
Ulrich Weiganda887f062015-08-13 13:37:06 +0000[diff] [blame]56; CHECK: vl [[VTMP:%v[0-9]+]], 0([[TMP]])
Jonas Paulsson8010b632016-10-20 08:27:16 +0000[diff] [blame]57; CHECK-DAG: vst [[VTMP]], 64(%r2)
58; CHECK-DAG: larl [[TMP:%r[0-5]]], .LCPI
Ulrich Weiganda887f062015-08-13 13:37:06 +0000[diff] [blame]59; CHECK: vl [[VTMP:%v[0-9]+]], 0([[TMP]])
Jonas Paulsson8010b632016-10-20 08:27:16 +0000[diff] [blame]60; CHECK-DAG: vst [[VTMP]], 48(%r2)
61; CHECK-DAG: larl [[TMP:%r[0-5]]], .LCPI
Ulrich Weiganda887f062015-08-13 13:37:06 +0000[diff] [blame]62; CHECK: vl [[VTMP:%v[0-9]+]], 0([[TMP]])
Jonas Paulsson8010b632016-10-20 08:27:16 +0000[diff] [blame]63; CHECK-DAG: vst [[VTMP]], 32(%r2)
64; CHECK-DAG: larl [[TMP:%r[0-5]]], .LCPI
Ulrich Weiganda887f062015-08-13 13:37:06 +0000[diff] [blame]65; CHECK: vl [[VTMP:%v[0-9]+]], 0([[TMP]])
Jonas Paulsson8010b632016-10-20 08:27:16 +0000[diff] [blame]66; CHECK-DAG: vst [[VTMP]], 16(%r2)
67; CHECK-DAG: larl [[TMP:%r[0-5]]], .LCPI
Ulrich Weiganda887f062015-08-13 13:37:06 +0000[diff] [blame]68; CHECK: vl [[VTMP:%v[0-9]+]], 0([[TMP]])
69; CHECK: vst [[VTMP]], 0(%r2)
70; CHECK: br %r14
71 ret { <2 x double>, <2 x double>, <2 x double>, <2 x double>,
72 <2 x double>, <2 x double>, <2 x double>, <2 x double>,
73 <2 x double> }
74 { <2 x double> <double 1.0, double 1.1>,
75 <2 x double> <double 2.0, double 2.1>,
76 <2 x double> <double 3.0, double 3.1>,
77 <2 x double> <double 4.0, double 4.1>,
78 <2 x double> <double 5.0, double 5.1>,
79 <2 x double> <double 6.0, double 6.1>,
80 <2 x double> <double 7.0, double 7.1>,
81 <2 x double> <double 8.0, double 8.1>,
82 <2 x double> <double 9.0, double 9.1> }
83}