xref: /llvm-project/llvm/test/CodeGen/PowerPC/scmp.ll (revision e094abde42634e38cda85a6024792f681fc58f32) 
1*e094abdeSVolodymyr Vasylkun; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
2*e094abdeSVolodymyr Vasylkun; RUN: llc -mtriple=ppc64le-unknown-unknown %s -o - | FileCheck %s
3*e094abdeSVolodymyr Vasylkun
4*e094abdeSVolodymyr Vasylkundefine i8 @scmp_8_8(i8 signext %x, i8 signext %y) nounwind {
5*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: scmp_8_8:
6*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
7*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpw 3, 4
8*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    sub 5, 4, 3
9*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 3, -1
10*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldicl 5, 5, 1, 63
11*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 3, 5
12*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
13*e094abdeSVolodymyr Vasylkun  %1 = call i8 @llvm.scmp(i8 %x, i8 %y)
14*e094abdeSVolodymyr Vasylkun  ret i8 %1
15*e094abdeSVolodymyr Vasylkun}
16*e094abdeSVolodymyr Vasylkun
17*e094abdeSVolodymyr Vasylkundefine i8 @scmp_8_16(i16 signext %x, i16 signext %y) nounwind {
18*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: scmp_8_16:
19*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
20*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpw 3, 4
21*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    sub 5, 4, 3
22*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 3, -1
23*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldicl 5, 5, 1, 63
24*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 3, 5
25*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
26*e094abdeSVolodymyr Vasylkun  %1 = call i8 @llvm.scmp(i16 %x, i16 %y)
27*e094abdeSVolodymyr Vasylkun  ret i8 %1
28*e094abdeSVolodymyr Vasylkun}
29*e094abdeSVolodymyr Vasylkun
30*e094abdeSVolodymyr Vasylkundefine i8 @scmp_8_32(i32 %x, i32 %y) nounwind {
31*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: scmp_8_32:
32*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
33*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    extsw 4, 4
34*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    extsw 3, 3
35*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpw 3, 4
36*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    sub 3, 4, 3
37*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 4, -1
38*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldicl 3, 3, 1, 63
39*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 4, 3
40*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
41*e094abdeSVolodymyr Vasylkun  %1 = call i8 @llvm.scmp(i32 %x, i32 %y)
42*e094abdeSVolodymyr Vasylkun  ret i8 %1
43*e094abdeSVolodymyr Vasylkun}
44*e094abdeSVolodymyr Vasylkun
45*e094abdeSVolodymyr Vasylkundefine i8 @scmp_8_64(i64 %x, i64 %y) nounwind {
46*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: scmp_8_64:
47*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
48*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    sradi 5, 4, 63
49*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldicl 6, 3, 1, 63
50*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    subc 7, 4, 3
51*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    adde 5, 6, 5
52*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpd 3, 4
53*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 3, -1
54*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    xori 5, 5, 1
55*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 3, 5
56*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
57*e094abdeSVolodymyr Vasylkun  %1 = call i8 @llvm.scmp(i64 %x, i64 %y)
58*e094abdeSVolodymyr Vasylkun  ret i8 %1
59*e094abdeSVolodymyr Vasylkun}
60*e094abdeSVolodymyr Vasylkun
61*e094abdeSVolodymyr Vasylkundefine i8 @scmp_8_128(i128 %x, i128 %y) nounwind {
62*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: scmp_8_128:
63*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
64*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpld 4, 6
65*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpd 1, 4, 6
66*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 4, -1
67*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpld 5, 3, 5
68*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 3, 1
69*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    crandc 22, 5, 2
70*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    crand 21, 2, 21
71*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    crand 20, 2, 20
72*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    crnor 21, 21, 22
73*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isel 3, 0, 3, 21
74*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    crandc 21, 4, 2
75*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cror 20, 20, 21
76*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isel 3, 4, 3, 20
77*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
78*e094abdeSVolodymyr Vasylkun  %1 = call i8 @llvm.scmp(i128 %x, i128 %y)
79*e094abdeSVolodymyr Vasylkun  ret i8 %1
80*e094abdeSVolodymyr Vasylkun}
81*e094abdeSVolodymyr Vasylkun
82*e094abdeSVolodymyr Vasylkundefine i32 @scmp_32_32(i32 %x, i32 %y) nounwind {
83*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: scmp_32_32:
84*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
85*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    extsw 4, 4
86*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    extsw 3, 3
87*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpw 3, 4
88*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    sub 3, 4, 3
89*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 4, -1
90*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldicl 3, 3, 1, 63
91*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 4, 3
92*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
93*e094abdeSVolodymyr Vasylkun  %1 = call i32 @llvm.scmp(i32 %x, i32 %y)
94*e094abdeSVolodymyr Vasylkun  ret i32 %1
95*e094abdeSVolodymyr Vasylkun}
96*e094abdeSVolodymyr Vasylkun
97*e094abdeSVolodymyr Vasylkundefine i32 @scmp_32_64(i64 %x, i64 %y) nounwind {
98*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: scmp_32_64:
99*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
100*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    sradi 5, 4, 63
101*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldicl 6, 3, 1, 63
102*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    subc 7, 4, 3
103*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    adde 5, 6, 5
104*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpd 3, 4
105*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 3, -1
106*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    xori 5, 5, 1
107*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 3, 5
108*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
109*e094abdeSVolodymyr Vasylkun  %1 = call i32 @llvm.scmp(i64 %x, i64 %y)
110*e094abdeSVolodymyr Vasylkun  ret i32 %1
111*e094abdeSVolodymyr Vasylkun}
112*e094abdeSVolodymyr Vasylkun
113*e094abdeSVolodymyr Vasylkundefine i64 @scmp_64_64(i64 %x, i64 %y) nounwind {
114*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: scmp_64_64:
115*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
116*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    sradi 5, 4, 63
117*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldicl 6, 3, 1, 63
118*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    subc 7, 4, 3
119*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    adde 5, 6, 5
120*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpd 3, 4
121*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 3, -1
122*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    xori 5, 5, 1
123*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 3, 5
124*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
125*e094abdeSVolodymyr Vasylkun  %1 = call i64 @llvm.scmp(i64 %x, i64 %y)
126*e094abdeSVolodymyr Vasylkun  ret i64 %1
127*e094abdeSVolodymyr Vasylkun}
128