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 \
4; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
5; RUN:  --check-prefixes=CHECK,BE
6; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
7; RUN:   -ppc-gpr-icmps=all -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; RUN:  --check-prefixes=CHECK,LE
10
11@glob = dso_local local_unnamed_addr global i8 0, align 1
12
13; Function Attrs: norecurse nounwind readnone
14define dso_local signext i32 @test_igeuc(i8 zeroext %a, i8 zeroext %b) {
15; CHECK-LABEL: test_igeuc:
16; CHECK:       # %bb.0: # %entry
17; CHECK-NEXT:    sub r3, r3, r4
18; CHECK-NEXT:    not r3, r3
19; CHECK-NEXT:    rldicl r3, r3, 1, 63
20; CHECK-NEXT:    blr
21entry:
22  %cmp = icmp uge i8 %a, %b
23  %conv2 = zext i1 %cmp to i32
24  ret i32 %conv2
25}
26
27; Function Attrs: norecurse nounwind readnone
28define dso_local signext i32 @test_igeuc_sext(i8 zeroext %a, i8 zeroext %b) {
29; CHECK-LABEL: test_igeuc_sext:
30; CHECK:       # %bb.0: # %entry
31; CHECK-NEXT:    sub r3, r3, r4
32; CHECK-NEXT:    rldicl r3, r3, 1, 63
33; CHECK-NEXT:    addi r3, r3, -1
34; CHECK-NEXT:    blr
35entry:
36  %cmp = icmp uge i8 %a, %b
37  %sub = sext i1 %cmp to i32
38  ret i32 %sub
39
40}
41
42; Function Attrs: norecurse nounwind readnone
43define dso_local signext i32 @test_igeuc_z(i8 zeroext %a) {
44; CHECK-LABEL: test_igeuc_z:
45; CHECK:       # %bb.0: # %entry
46; CHECK-NEXT:    li r3, 1
47; CHECK-NEXT:    blr
48entry:
49  %cmp = icmp uge i8 %a, 0
50  %conv2 = zext i1 %cmp to i32
51  ret i32 %conv2
52}
53
54; Function Attrs: norecurse nounwind readnone
55define dso_local signext i32 @test_igeuc_sext_z(i8 zeroext %a) {
56; CHECK-LABEL: test_igeuc_sext_z:
57; CHECK:       # %bb.0: # %entry
58; CHECK-NEXT:    li r3, -1
59; CHECK-NEXT:    blr
60entry:
61  %cmp = icmp uge i8 %a, 0
62  %conv2 = sext i1 %cmp to i32
63  ret i32 %conv2
64}
65
66; Function Attrs: norecurse nounwind
67define dso_local void @test_igeuc_store(i8 zeroext %a, i8 zeroext %b) {
68; CHECK-LABEL: test_igeuc_store:
69; CHECK:       # %bb.0: # %entry
70; CHECK-NEXT:    sub r3, r3, r4
71; CHECK-NEXT:    addis r5, r2, glob@toc@ha
72; CHECK-NEXT:    not r3, r3
73; CHECK-NEXT:    rldicl r3, r3, 1, 63
74; CHECK-NEXT:    stb r3, glob@toc@l(r5)
75; CHECK-NEXT:    blr
76entry:
77  %cmp = icmp uge i8 %a, %b
78  %conv3 = zext i1 %cmp to i8
79  store i8 %conv3, i8* @glob
80  ret void
81; CHECK_LABEL: test_igeuc_store:
82}
83
84; Function Attrs: norecurse nounwind
85define dso_local void @test_igeuc_sext_store(i8 zeroext %a, i8 zeroext %b) {
86; CHECK-LABEL: test_igeuc_sext_store:
87; CHECK:       # %bb.0: # %entry
88; CHECK-NEXT:    sub r3, r3, r4
89; CHECK-NEXT:    addis r5, r2, glob@toc@ha
90; CHECK-NEXT:    rldicl r3, r3, 1, 63
91; CHECK-NEXT:    addi r3, r3, -1
92; CHECK-NEXT:    stb r3, glob@toc@l(r5)
93; CHECK-NEXT:    blr
94entry:
95  %cmp = icmp uge i8 %a, %b
96  %conv3 = sext i1 %cmp to i8
97  store i8 %conv3, i8* @glob
98  ret void
99; CHECK-TBD-LABEL: @test_igeuc_sext_store
100; CHECK-TBD: subf [[REG1:r[0-9]+]], r3, r4
101; CHECK-TBD: rldicl [[REG2:r[0-9]+]], [[REG1]], 1, 63
102; CHECK-TBD: addi [[REG3:r[0-9]+]], [[REG2]], -1
103; CHECK-TBD: stb  [[REG3]]
104; CHECK-TBD: blr
105}
106
107; Function Attrs : norecurse nounwind
108define dso_local void @test_igeuc_z_store(i8 zeroext %a) {
109; CHECK-LABEL: test_igeuc_z_store:
110; CHECK:       # %bb.0: # %entry
111; CHECK-NEXT:    addis r3, r2, glob@toc@ha
112; CHECK-NEXT:    li r4, 1
113; CHECK-NEXT:    stb r4, glob@toc@l(r3)
114; CHECK-NEXT:    blr
115entry:
116  %cmp = icmp uge i8 %a, 0
117  %conv3 = zext i1 %cmp to i8
118  store i8 %conv3, i8* @glob
119  ret void
120}
121
122; Function Attrs: norecurse nounwind
123define dso_local void @test_igeuc_sext_z_store(i8 zeroext %a) {
124; CHECK-LABEL: test_igeuc_sext_z_store:
125; CHECK:       # %bb.0: # %entry
126; CHECK-NEXT:    addis r3, r2, glob@toc@ha
127; CHECK-NEXT:    li r4, -1
128; CHECK-NEXT:    stb r4, glob@toc@l(r3)
129; CHECK-NEXT:    blr
130entry:
131  %cmp = icmp uge i8 %a, 0
132  %conv3 = sext i1 %cmp to i8
133  store i8 %conv3, i8* @glob
134  ret void
135}
136