1; XFAIL: *
2; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
3; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
4; RUN:   -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
5; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
6; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
7; RUN:   -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
8; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
9
10@glob = common local_unnamed_addr global i16 0, align 2
11
12; Function Attrs: norecurse nounwind readnone
13define i64 @test_lleqss(i16 signext %a, i16 signext %b) {
14; CHECK-LABEL: test_lleqss:
15; CHECK:       # BB#0: # %entry
16; CHECK-NEXT:    xor r3, r3, r4
17; CHECK-NEXT:    cntlzw r3, r3
18; CHECK-NEXT:    srwi r3, r3, 5
19; CHECK-NEXT:    blr
20entry:
21  %cmp = icmp eq i16 %a, %b
22  %conv3 = zext i1 %cmp to i64
23  ret i64 %conv3
24}
25
26; Function Attrs: norecurse nounwind readnone
27define i64 @test_lleqss_sext(i16 signext %a, i16 signext %b) {
28; CHECK-LABEL: test_lleqss_sext:
29; CHECK:       # BB#0: # %entry
30; CHECK-NEXT:    xor r3, r3, r4
31; CHECK-NEXT:    cntlzw r3, r3
32; CHECK-NEXT:    srwi r3, r3, 5
33; CHECK-NEXT:    neg r3, r3
34; CHECK-NEXT:    blr
35entry:
36  %cmp = icmp eq i16 %a, %b
37  %conv3 = sext i1 %cmp to i64
38  ret i64 %conv3
39}
40
41; Function Attrs: norecurse nounwind readnone
42define i64 @test_lleqss_z(i16 signext %a) {
43; CHECK-LABEL: test_lleqss_z:
44; CHECK:       # BB#0: # %entry
45; CHECK-NEXT:    cntlzw r3, r3
46; CHECK-NEXT:    srwi r3, r3, 5
47; CHECK-NEXT:    blr
48entry:
49  %cmp = icmp eq i16 %a, 0
50  %conv2 = zext i1 %cmp to i64
51  ret i64 %conv2
52}
53
54; Function Attrs: norecurse nounwind readnone
55define i64 @test_lleqss_sext_z(i16 signext %a) {
56; CHECK-LABEL: test_lleqss_sext_z:
57; CHECK:       # BB#0: # %entry
58; CHECK-NEXT:    cntlzw r3, r3
59; CHECK-NEXT:    srwi r3, r3, 5
60; CHECK-NEXT:    neg r3, r3
61; CHECK-NEXT:    blr
62entry:
63  %cmp = icmp eq i16 %a, 0
64  %conv2 = sext i1 %cmp to i64
65  ret i64 %conv2
66}
67
68; Function Attrs: norecurse nounwind
69define void @test_lleqss_store(i16 signext %a, i16 signext %b) {
70; CHECK-LABEL: test_lleqss_store:
71; CHECK:       # BB#0: # %entry
72; CHECK-NEXT:    addis r5, r2, .LC0@toc@ha
73; CHECK-NEXT:    xor r3, r3, r4
74; CHECK-NEXT:    ld r12, .LC0@toc@l(r5)
75; CHECK-NEXT:    cntlzw r3, r3
76; CHECK-NEXT:    srwi r3, r3, 5
77; CHECK-NEXT:    sth r3, 0(r12)
78; CHECK-NEXT:    blr
79entry:
80  %cmp = icmp eq i16 %a, %b
81  %conv3 = zext i1 %cmp to i16
82  store i16 %conv3, i16* @glob, align 2
83  ret void
84}
85
86; Function Attrs: norecurse nounwind
87define void @test_lleqss_sext_store(i16 signext %a, i16 signext %b) {
88; CHECK-LABEL: test_lleqss_sext_store:
89; CHECK:       # BB#0: # %entry
90; CHECK-NEXT:    xor r3, r3, r4
91; CHECK-NEXT:    addis r5, r2, .LC0@toc@ha
92; CHECK-NEXT:    cntlzw r3, r3
93; CHECK-NEXT:    ld r4, .LC0@toc@l(r5)
94; CHECK-NEXT:    srwi r3, r3, 5
95; CHECK-NEXT:    neg r3, r3
96; CHECK-NEXT:    sth r3, 0(r4)
97; CHECK-NEXT:    blr
98entry:
99  %cmp = icmp eq i16 %a, %b
100  %conv3 = sext i1 %cmp to i16
101  store i16 %conv3, i16* @glob, align 2
102  ret void
103}
104
105; Function Attrs: norecurse nounwind
106define void @test_lleqss_z_store(i16 signext %a) {
107; CHECK-LABEL: test_lleqss_z_store:
108; CHECK:       # BB#0: # %entry
109; CHECK-NEXT:    addis r4, r2, .LC0@toc@ha
110; CHECK-NEXT:    cntlzw r3, r3
111; CHECK-NEXT:    ld r4, .LC0@toc@l(r4)
112; CHECK-NEXT:    srwi r3, r3, 5
113; CHECK-NEXT:    sth r3, 0(r4)
114; CHECK-NEXT:    blr
115entry:
116  %cmp = icmp eq i16 %a, 0
117  %conv2 = zext i1 %cmp to i16
118  store i16 %conv2, i16* @glob, align 2
119  ret void
120}
121
122; Function Attrs: norecurse nounwind
123define void @test_lleqss_sext_z_store(i16 signext %a) {
124; CHECK-LABEL: test_lleqss_sext_z_store:
125; CHECK:       # BB#0: # %entry
126; CHECK-NEXT:    addis r4, r2, .LC0@toc@ha
127; CHECK-NEXT:    cntlzw r3, r3
128; CHECK-NEXT:    ld r4, .LC0@toc@l(r4)
129; CHECK-NEXT:    srwi r3, r3, 5
130; CHECK-NEXT:    neg r3, r3
131; CHECK-NEXT:    sth r3, 0(r4)
132; CHECK-NEXT:    blr
133entry:
134  %cmp = icmp eq i16 %a, 0
135  %conv2 = sext i1 %cmp to i16
136  store i16 %conv2, i16* @glob, align 2
137  ret void
138}
139