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1; RUN: llc -mcpu=a2 < %s | FileCheck %s
2target datalayout = "E-m:e-i64:64-n32:64"
3target triple = "powerpc64-unknown-linux-gnu"
4
5; Function Attrs: nounwind readonly
6define double @test1(i64* nocapture readonly %x) #0 {
7entry:
8  %0 = load i64, i64* %x, align 8
9  %conv = sitofp i64 %0 to double
10  ret double %conv
11
12; CHECK-LABEL: @test1
13; CHECK: lfd [[REG1:[0-9]+]], 0(3)
14; CHECK: fcfid 1, [[REG1]]
15; CHECK: blr
16}
17
18; Function Attrs: nounwind readonly
19define double @test2(i32* nocapture readonly %x) #0 {
20entry:
21  %0 = load i32, i32* %x, align 4
22  %conv = sitofp i32 %0 to double
23  ret double %conv
24
25; CHECK-LABEL: @test2
26; CHECK: lfiwax [[REG1:[0-9]+]], 0, 3
27; CHECK: fcfid 1, [[REG1]]
28; CHECK: blr
29}
30
31; Function Attrs: nounwind readnone
32define float @foo(float %X) #0 {
33entry:
34  %conv = fptosi float %X to i32
35  %conv1 = sitofp i32 %conv to float
36  ret float %conv1
37
38; CHECK-LABEL: @foo
39; CHECK-DAG: fctiwz [[REG2:[0-9]+]], 1
40; CHECK-DAG: addi [[REG1:[0-9]+]], 1,
41; CHECK: stfiwx [[REG2]], 0, [[REG1]]
42; CHECK: lfiwax [[REG3:[0-9]+]], 0, [[REG1]]
43; CHECK: fcfids 1, [[REG3]]
44; CHECK: blr
45}
46
47; Function Attrs: nounwind readnone
48define double @food(double %X) #0 {
49entry:
50  %conv = fptosi double %X to i32
51  %conv1 = sitofp i32 %conv to double
52  ret double %conv1
53
54; CHECK-LABEL: @food
55; CHECK-DAG: fctiwz [[REG2:[0-9]+]], 1
56; CHECK-DAG: addi [[REG1:[0-9]+]], 1,
57; CHECK: stfiwx [[REG2]], 0, [[REG1]]
58; CHECK: lfiwax [[REG3:[0-9]+]], 0, [[REG1]]
59; CHECK: fcfid 1, [[REG3]]
60; CHECK: blr
61}
62
63; Function Attrs: nounwind readnone
64define float @foou(float %X) #0 {
65entry:
66  %conv = fptoui float %X to i32
67  %conv1 = uitofp i32 %conv to float
68  ret float %conv1
69
70; CHECK-LABEL: @foou
71; CHECK-DAG: fctiwuz [[REG2:[0-9]+]], 1
72; CHECK-DAG: addi [[REG1:[0-9]+]], 1,
73; CHECK: stfiwx [[REG2]], 0, [[REG1]]
74; CHECK: lfiwzx [[REG3:[0-9]+]], 0, [[REG1]]
75; CHECK: fcfidus 1, [[REG3]]
76; CHECK: blr
77}
78
79; Function Attrs: nounwind readnone
80define double @fooud(double %X) #0 {
81entry:
82  %conv = fptoui double %X to i32
83  %conv1 = uitofp i32 %conv to double
84  ret double %conv1
85
86; CHECK-LABEL: @fooud
87; CHECK-DAG: fctiwuz [[REG2:[0-9]+]], 1
88; CHECK-DAG: addi [[REG1:[0-9]+]], 1,
89; CHECK: stfiwx [[REG2]], 0, [[REG1]]
90; CHECK: lfiwzx [[REG3:[0-9]+]], 0, [[REG1]]
91; CHECK: fcfidu 1, [[REG3]]
92; CHECK: blr
93}
94
95attributes #0 = { nounwind readonly }
96
97