xref: /aosp_15_r20/external/llvm/test/CodeGen/PowerPC/constants-i64.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mcpu=ppc64 < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Workertarget datalayout = "E-m:e-i64:64-n32:64"
3*9880d681SAndroid Build Coastguard Workertarget triple = "powerpc64-unknown-linux-gnu"
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind readnone
6*9880d681SAndroid Build Coastguard Workerdefine i64 @cn1() #0 {
7*9880d681SAndroid Build Coastguard Workerentry:
8*9880d681SAndroid Build Coastguard Worker  ret i64 281474976710655
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @cn1
11*9880d681SAndroid Build Coastguard Worker; CHECK: lis [[REG1:[0-9]+]], -1
12*9880d681SAndroid Build Coastguard Worker; CHECK: rldicr 3, [[REG1]], 48, 63
13*9880d681SAndroid Build Coastguard Worker; CHECK: blr
14*9880d681SAndroid Build Coastguard Worker}
15*9880d681SAndroid Build Coastguard Worker
16*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind readnone
17*9880d681SAndroid Build Coastguard Workerdefine i64 @cnb() #0 {
18*9880d681SAndroid Build Coastguard Workerentry:
19*9880d681SAndroid Build Coastguard Worker  ret i64 281474976710575
20*9880d681SAndroid Build Coastguard Worker
21*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @cnb
22*9880d681SAndroid Build Coastguard Worker; CHECK: lis [[REG1:[0-9]+]], -81
23*9880d681SAndroid Build Coastguard Worker; CHECK: rldicr 3, [[REG1]], 48, 63
24*9880d681SAndroid Build Coastguard Worker; CHECK: blr
25*9880d681SAndroid Build Coastguard Worker}
26*9880d681SAndroid Build Coastguard Worker
27*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind readnone
28*9880d681SAndroid Build Coastguard Workerdefine i64 @f2(i64 %x) #0 {
29*9880d681SAndroid Build Coastguard Workerentry:
30*9880d681SAndroid Build Coastguard Worker  ret i64 -68719476736
31*9880d681SAndroid Build Coastguard Worker
32*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @f2
33*9880d681SAndroid Build Coastguard Worker; CHECK: li [[REG1:[0-9]+]], -1
34*9880d681SAndroid Build Coastguard Worker; CHECK: sldi 3, [[REG1]], 36
35*9880d681SAndroid Build Coastguard Worker; CHECK: blr
36*9880d681SAndroid Build Coastguard Worker}
37*9880d681SAndroid Build Coastguard Worker
38*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind readnone
39*9880d681SAndroid Build Coastguard Workerdefine i64 @f2a(i64 %x) #0 {
40*9880d681SAndroid Build Coastguard Workerentry:
41*9880d681SAndroid Build Coastguard Worker  ret i64 -361850994688
42*9880d681SAndroid Build Coastguard Worker
43*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @f2a
44*9880d681SAndroid Build Coastguard Worker; CHECK: li [[REG1:[0-9]+]], -337
45*9880d681SAndroid Build Coastguard Worker; CHECK: sldi 3, [[REG1]], 30
46*9880d681SAndroid Build Coastguard Worker; CHECK: blr
47*9880d681SAndroid Build Coastguard Worker}
48*9880d681SAndroid Build Coastguard Worker
49*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind readnone
50*9880d681SAndroid Build Coastguard Workerdefine i64 @f2n(i64 %x) #0 {
51*9880d681SAndroid Build Coastguard Workerentry:
52*9880d681SAndroid Build Coastguard Worker  ret i64 68719476735
53*9880d681SAndroid Build Coastguard Worker
54*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @f2n
55*9880d681SAndroid Build Coastguard Worker; CHECK: lis [[REG1:[0-9]+]], -4096
56*9880d681SAndroid Build Coastguard Worker; CHECK: rldicr 3, [[REG1]], 36, 63
57*9880d681SAndroid Build Coastguard Worker; CHECK: blr
58*9880d681SAndroid Build Coastguard Worker}
59*9880d681SAndroid Build Coastguard Worker
60*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind readnone
61*9880d681SAndroid Build Coastguard Workerdefine i64 @f3(i64 %x) #0 {
62*9880d681SAndroid Build Coastguard Workerentry:
63*9880d681SAndroid Build Coastguard Worker  ret i64 8589934591
64*9880d681SAndroid Build Coastguard Worker
65*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @f3
66*9880d681SAndroid Build Coastguard Worker; CHECK: lis [[REG1:[0-9]+]], -32768
67*9880d681SAndroid Build Coastguard Worker; CHECK: rldicr 3, [[REG1]], 33, 63
68*9880d681SAndroid Build Coastguard Worker; CHECK: blr
69*9880d681SAndroid Build Coastguard Worker}
70*9880d681SAndroid Build Coastguard Worker
71*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind readnone
72*9880d681SAndroid Build Coastguard Workerdefine i64 @cn2n() #0 {
73*9880d681SAndroid Build Coastguard Workerentry:
74*9880d681SAndroid Build Coastguard Worker  ret i64 -1407374887747585
75*9880d681SAndroid Build Coastguard Worker
76*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @cn2n
77*9880d681SAndroid Build Coastguard Worker; CHECK: lis [[REG1:[0-9]+]], -5121
78*9880d681SAndroid Build Coastguard Worker; CHECK: ori [[REG2:[0-9]+]], [[REG1]], 65534
79*9880d681SAndroid Build Coastguard Worker; CHECK: rldicr 3, [[REG2]], 22, 63
80*9880d681SAndroid Build Coastguard Worker; CHECK: blr
81*9880d681SAndroid Build Coastguard Worker}
82*9880d681SAndroid Build Coastguard Worker
83*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind readnone }
84*9880d681SAndroid Build Coastguard Worker
85