1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
3; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-BE \
4; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
5; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
6; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
7; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
8@glob = local_unnamed_addr global i8 0, align 1
9
10define signext i32 @test_ineuc(i8 zeroext %a, i8 zeroext %b) {
11; CHECK-LABEL: test_ineuc:
12; CHECK:       # %bb.0: # %entry
13; CHECK-NEXT:    xor r3, r3, r4
14; CHECK-NEXT:    cntlzw r3, r3
15; CHECK-NEXT:    srwi r3, r3, 5
16; CHECK-NEXT:    xori r3, r3, 1
17; CHECK-NEXT:    blr
18; CHECK-BE-LABEL: test_ineuc:
19; CHECK-BE:       # %bb.0: # %entry
20; CHECK-BE-NEXT:    xor r3, r3, r4
21; CHECK-BE-NEXT:    cntlzw r3, r3
22; CHECK-BE-NEXT:    srwi r3, r3, 5
23; CHECK-BE-NEXT:    xori r3, r3, 1
24; CHECK-BE-NEXT:    blr
25;
26; CHECK-LE-LABEL: test_ineuc:
27; CHECK-LE:       # %bb.0: # %entry
28; CHECK-LE-NEXT:    xor r3, r3, r4
29; CHECK-LE-NEXT:    cntlzw r3, r3
30; CHECK-LE-NEXT:    srwi r3, r3, 5
31; CHECK-LE-NEXT:    xori r3, r3, 1
32; CHECK-LE-NEXT:    blr
33entry:
34  %cmp = icmp ne i8 %a, %b
35  %conv2 = zext i1 %cmp to i32
36  ret i32 %conv2
37}
38
39define signext i32 @test_ineuc_sext(i8 zeroext %a, i8 zeroext %b) {
40; CHECK-LABEL: test_ineuc_sext:
41; CHECK:       # %bb.0: # %entry
42; CHECK-NEXT:    xor r3, r3, r4
43; CHECK-NEXT:    cntlzw r3, r3
44; CHECK-NEXT:    srwi r3, r3, 5
45; CHECK-NEXT:    xori r3, r3, 1
46; CHECK-NEXT:    neg r3, r3
47; CHECK-NEXT:    blr
48; CHECK-BE-LABEL: test_ineuc_sext:
49; CHECK-BE:       # %bb.0: # %entry
50; CHECK-BE-NEXT:    xor r3, r3, r4
51; CHECK-BE-NEXT:    cntlzw r3, r3
52; CHECK-BE-NEXT:    srwi r3, r3, 5
53; CHECK-BE-NEXT:    xori r3, r3, 1
54; CHECK-BE-NEXT:    neg r3, r3
55; CHECK-BE-NEXT:    blr
56;
57; CHECK-LE-LABEL: test_ineuc_sext:
58; CHECK-LE:       # %bb.0: # %entry
59; CHECK-LE-NEXT:    xor r3, r3, r4
60; CHECK-LE-NEXT:    cntlzw r3, r3
61; CHECK-LE-NEXT:    srwi r3, r3, 5
62; CHECK-LE-NEXT:    xori r3, r3, 1
63; CHECK-LE-NEXT:    neg r3, r3
64; CHECK-LE-NEXT:    blr
65entry:
66  %cmp = icmp ne i8 %a, %b
67  %sub = sext i1 %cmp to i32
68  ret i32 %sub
69}
70
71define signext i32 @test_ineuc_z(i8 zeroext %a) {
72; CHECK-LABEL: test_ineuc_z:
73; CHECK:       # %bb.0: # %entry
74; CHECK-NEXT:    cntlzw r3, r3
75; CHECK-NEXT:    srwi r3, r3, 5
76; CHECK-NEXT:    xori r3, r3, 1
77; CHECK-NEXT:    blr
78; CHECK-BE-LABEL: test_ineuc_z:
79; CHECK-BE:       # %bb.0: # %entry
80; CHECK-BE-NEXT:    cntlzw r3, r3
81; CHECK-BE-NEXT:    srwi r3, r3, 5
82; CHECK-BE-NEXT:    xori r3, r3, 1
83; CHECK-BE-NEXT:    blr
84;
85; CHECK-LE-LABEL: test_ineuc_z:
86; CHECK-LE:       # %bb.0: # %entry
87; CHECK-LE-NEXT:    cntlzw r3, r3
88; CHECK-LE-NEXT:    srwi r3, r3, 5
89; CHECK-LE-NEXT:    xori r3, r3, 1
90; CHECK-LE-NEXT:    blr
91entry:
92  %cmp = icmp ne i8 %a, 0
93  %conv1 = zext i1 %cmp to i32
94  ret i32 %conv1
95}
96
97define signext i32 @test_ineuc_sext_z(i8 zeroext %a) {
98; CHECK-LABEL: test_ineuc_sext_z:
99; CHECK:       # %bb.0: # %entry
100; CHECK-NEXT:    cntlzw r3, r3
101; CHECK-NEXT:    srwi r3, r3, 5
102; CHECK-NEXT:    xori r3, r3, 1
103; CHECK-NEXT:    neg r3, r3
104; CHECK-NEXT:    blr
105; CHECK-BE-LABEL: test_ineuc_sext_z:
106; CHECK-BE:       # %bb.0: # %entry
107; CHECK-BE-NEXT:    cntlzw r3, r3
108; CHECK-BE-NEXT:    srwi r3, r3, 5
109; CHECK-BE-NEXT:    xori r3, r3, 1
110; CHECK-BE-NEXT:    neg r3, r3
111; CHECK-BE-NEXT:    blr
112;
113; CHECK-LE-LABEL: test_ineuc_sext_z:
114; CHECK-LE:       # %bb.0: # %entry
115; CHECK-LE-NEXT:    cntlzw r3, r3
116; CHECK-LE-NEXT:    srwi r3, r3, 5
117; CHECK-LE-NEXT:    xori r3, r3, 1
118; CHECK-LE-NEXT:    neg r3, r3
119; CHECK-LE-NEXT:    blr
120entry:
121  %cmp = icmp ne i8 %a, 0
122  %sub = sext i1 %cmp to i32
123  ret i32 %sub
124}
125
126define void @test_ineuc_store(i8 zeroext %a, i8 zeroext %b) {
127; CHECK-LABEL: test_ineuc_store:
128; CHECK:       # %bb.0: # %entry
129; CHECK-NEXT:    xor r3, r3, r4
130; CHECK-NEXT:    addis r5, r2, glob@toc@ha
131; CHECK-NEXT:    cntlzw r3, r3
132; CHECK-NEXT:    srwi r3, r3, 5
133; CHECK-NEXT:    xori r3, r3, 1
134; CHECK-NEXT:    stb r3, glob@toc@l(r5)
135; CHECK-NEXT:    blr
136; CHECK-BE-LABEL: test_ineuc_store:
137; CHECK-BE:       # %bb.0: # %entry
138; CHECK-BE-NEXT:    addis r5, r2, .LC0@toc@ha
139; CHECK-BE-NEXT:    xor r3, r3, r4
140; CHECK-BE-NEXT:    cntlzw r3, r3
141; CHECK-BE-NEXT:    ld r4, .LC0@toc@l(r5)
142; CHECK-BE-NEXT:    srwi r3, r3, 5
143; CHECK-BE-NEXT:    xori r3, r3, 1
144; CHECK-BE-NEXT:    stb r3, 0(r4)
145; CHECK-BE-NEXT:    blr
146;
147; CHECK-LE-LABEL: test_ineuc_store:
148; CHECK-LE:       # %bb.0: # %entry
149; CHECK-LE-NEXT:    xor r3, r3, r4
150; CHECK-LE-NEXT:    addis r5, r2, glob@toc@ha
151; CHECK-LE-NEXT:    cntlzw r3, r3
152; CHECK-LE-NEXT:    srwi r3, r3, 5
153; CHECK-LE-NEXT:    xori r3, r3, 1
154; CHECK-LE-NEXT:    stb r3, glob@toc@l(r5)
155; CHECK-LE-NEXT:    blr
156entry:
157  %cmp = icmp ne i8 %a, %b
158  %conv3 = zext i1 %cmp to i8
159  store i8 %conv3, i8* @glob, align 1
160  ret void
161}
162
163define void @test_ineuc_sext_store(i8 zeroext %a, i8 zeroext %b) {
164; CHECK-LABEL: test_ineuc_sext_store:
165; CHECK:       # %bb.0: # %entry
166; CHECK-NEXT:    xor r3, r3, r4
167; CHECK-NEXT:    addis r5, r2, glob@toc@ha
168; CHECK-NEXT:    cntlzw r3, r3
169; CHECK-NEXT:    srwi r3, r3, 5
170; CHECK-NEXT:    xori r3, r3, 1
171; CHECK-NEXT:    neg r3, r3
172; CHECK-NEXT:    stb r3, glob@toc@l(r5)
173; CHECK-NEXT:    blr
174; CHECK-BE-LABEL: test_ineuc_sext_store:
175; CHECK-BE:       # %bb.0: # %entry
176; CHECK-BE-NEXT:    xor r3, r3, r4
177; CHECK-BE-NEXT:    addis r5, r2, .LC0@toc@ha
178; CHECK-BE-NEXT:    cntlzw r3, r3
179; CHECK-BE-NEXT:    ld r4, .LC0@toc@l(r5)
180; CHECK-BE-NEXT:    srwi r3, r3, 5
181; CHECK-BE-NEXT:    xori r3, r3, 1
182; CHECK-BE-NEXT:    neg r3, r3
183; CHECK-BE-NEXT:    stb r3, 0(r4)
184; CHECK-BE-NEXT:    blr
185;
186; CHECK-LE-LABEL: test_ineuc_sext_store:
187; CHECK-LE:       # %bb.0: # %entry
188; CHECK-LE-NEXT:    xor r3, r3, r4
189; CHECK-LE-NEXT:    addis r5, r2, glob@toc@ha
190; CHECK-LE-NEXT:    cntlzw r3, r3
191; CHECK-LE-NEXT:    srwi r3, r3, 5
192; CHECK-LE-NEXT:    xori r3, r3, 1
193; CHECK-LE-NEXT:    neg r3, r3
194; CHECK-LE-NEXT:    stb r3, glob@toc@l(r5)
195; CHECK-LE-NEXT:    blr
196entry:
197  %cmp = icmp ne i8 %a, %b
198  %conv3 = sext i1 %cmp to i8
199  store i8 %conv3, i8* @glob, align 1
200  ret void
201}
202
203define void @test_ineuc_z_store(i8 zeroext %a) {
204; CHECK-LABEL: test_ineuc_z_store:
205; CHECK:       # %bb.0: # %entry
206; CHECK-NEXT:    cntlzw r3, r3
207; CHECK-NEXT:    addis r4, r2, glob@toc@ha
208; CHECK-NEXT:    srwi r3, r3, 5
209; CHECK-NEXT:    xori r3, r3, 1
210; CHECK-NEXT:    stb r3, glob@toc@l(r4)
211; CHECK-NEXT:    blr
212; CHECK-BE-LABEL: test_ineuc_z_store:
213; CHECK-BE:       # %bb.0: # %entry
214; CHECK-BE-NEXT:    addis r4, r2, .LC0@toc@ha
215; CHECK-BE-NEXT:    cntlzw r3, r3
216; CHECK-BE-NEXT:    ld r4, .LC0@toc@l(r4)
217; CHECK-BE-NEXT:    srwi r3, r3, 5
218; CHECK-BE-NEXT:    xori r3, r3, 1
219; CHECK-BE-NEXT:    stb r3, 0(r4)
220; CHECK-BE-NEXT:    blr
221;
222; CHECK-LE-LABEL: test_ineuc_z_store:
223; CHECK-LE:       # %bb.0: # %entry
224; CHECK-LE-NEXT:    cntlzw r3, r3
225; CHECK-LE-NEXT:    addis r4, r2, glob@toc@ha
226; CHECK-LE-NEXT:    srwi r3, r3, 5
227; CHECK-LE-NEXT:    xori r3, r3, 1
228; CHECK-LE-NEXT:    stb r3, glob@toc@l(r4)
229; CHECK-LE-NEXT:    blr
230entry:
231  %cmp = icmp ne i8 %a, 0
232  %conv2 = zext i1 %cmp to i8
233  store i8 %conv2, i8* @glob, align 1
234  ret void
235}
236
237define void @test_ineuc_sext_z_store(i8 zeroext %a) {
238; CHECK-LABEL: test_ineuc_sext_z_store:
239; CHECK:       # %bb.0: # %entry
240; CHECK-NEXT:    cntlzw r3, r3
241; CHECK-NEXT:    addis r4, r2, glob@toc@ha
242; CHECK-NEXT:    srwi r3, r3, 5
243; CHECK-NEXT:    xori r3, r3, 1
244; CHECK-NEXT:    neg r3, r3
245; CHECK-NEXT:    stb r3, glob@toc@l(r4)
246; CHECK-NEXT:    blr
247; CHECK-BE-LABEL: test_ineuc_sext_z_store:
248; CHECK-BE:       # %bb.0: # %entry
249; CHECK-BE-NEXT:    addis r4, r2, .LC0@toc@ha
250; CHECK-BE-NEXT:    cntlzw r3, r3
251; CHECK-BE-NEXT:    srwi r3, r3, 5
252; CHECK-BE-NEXT:    ld r4, .LC0@toc@l(r4)
253; CHECK-BE-NEXT:    xori r3, r3, 1
254; CHECK-BE-NEXT:    neg r3, r3
255; CHECK-BE-NEXT:    stb r3, 0(r4)
256; CHECK-BE-NEXT:    blr
257;
258; CHECK-LE-LABEL: test_ineuc_sext_z_store:
259; CHECK-LE:       # %bb.0: # %entry
260; CHECK-LE-NEXT:    cntlzw r3, r3
261; CHECK-LE-NEXT:    addis r4, r2, glob@toc@ha
262; CHECK-LE-NEXT:    srwi r3, r3, 5
263; CHECK-LE-NEXT:    xori r3, r3, 1
264; CHECK-LE-NEXT:    neg r3, r3
265; CHECK-LE-NEXT:    stb r3, glob@toc@l(r4)
266; CHECK-LE-NEXT:    blr
267entry:
268  %cmp = icmp ne i8 %a, 0
269  %conv2 = sext i1 %cmp to i8
270  store i8 %conv2, i8* @glob, align 1
271  ret void
272}
273