xref: /llvm-project/llvm/test/CodeGen/PowerPC/ucmp.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 @ucmp_8_8(i8 zeroext %x, i8 zeroext %y) nounwind {
5*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: ucmp_8_8:
6*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
7*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmplw 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:    rldic 3, 3, 0, 32
12*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 3, 5
13*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
14*e094abdeSVolodymyr Vasylkun  %1 = call i8 @llvm.ucmp(i8 %x, i8 %y)
15*e094abdeSVolodymyr Vasylkun  ret i8 %1
16*e094abdeSVolodymyr Vasylkun}
17*e094abdeSVolodymyr Vasylkun
18*e094abdeSVolodymyr Vasylkundefine i8 @ucmp_8_16(i16 zeroext %x, i16 zeroext %y) nounwind {
19*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: ucmp_8_16:
20*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
21*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmplw 3, 4
22*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    sub 5, 4, 3
23*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 3, -1
24*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldicl 5, 5, 1, 63
25*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldic 3, 3, 0, 32
26*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 3, 5
27*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
28*e094abdeSVolodymyr Vasylkun  %1 = call i8 @llvm.ucmp(i16 %x, i16 %y)
29*e094abdeSVolodymyr Vasylkun  ret i8 %1
30*e094abdeSVolodymyr Vasylkun}
31*e094abdeSVolodymyr Vasylkun
32*e094abdeSVolodymyr Vasylkundefine i8 @ucmp_8_32(i32 %x, i32 %y) nounwind {
33*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: ucmp_8_32:
34*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
35*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    clrldi 5, 4, 32
36*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    clrldi 6, 3, 32
37*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    sub 5, 5, 6
38*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmplw 3, 4
39*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 3, -1
40*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldic 3, 3, 0, 32
41*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldicl 5, 5, 1, 63
42*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 3, 5
43*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
44*e094abdeSVolodymyr Vasylkun  %1 = call i8 @llvm.ucmp(i32 %x, i32 %y)
45*e094abdeSVolodymyr Vasylkun  ret i8 %1
46*e094abdeSVolodymyr Vasylkun}
47*e094abdeSVolodymyr Vasylkun
48*e094abdeSVolodymyr Vasylkundefine i8 @ucmp_8_64(i64 %x, i64 %y) nounwind {
49*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: ucmp_8_64:
50*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
51*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpld 3, 4
52*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    subc 3, 4, 3
53*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    subfe 3, 4, 4
54*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 4, -1
55*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    neg 3, 3
56*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 4, 3
57*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
58*e094abdeSVolodymyr Vasylkun  %1 = call i8 @llvm.ucmp(i64 %x, i64 %y)
59*e094abdeSVolodymyr Vasylkun  ret i8 %1
60*e094abdeSVolodymyr Vasylkun}
61*e094abdeSVolodymyr Vasylkun
62*e094abdeSVolodymyr Vasylkundefine i8 @ucmp_8_128(i128 %x, i128 %y) nounwind {
63*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: ucmp_8_128:
64*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
65*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpld 4, 6
66*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpld 1, 3, 5
67*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 3, 1
68*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 4, -1
69*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    crandc 20, 1, 2
70*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    crand 21, 2, 5
71*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    crnor 20, 21, 20
72*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    crand 21, 2, 4
73*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isel 3, 0, 3, 20
74*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    crandc 20, 0, 2
75*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cror 20, 21, 20
76*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isel 3, 4, 3, 20
77*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
78*e094abdeSVolodymyr Vasylkun  %1 = call i8 @llvm.ucmp(i128 %x, i128 %y)
79*e094abdeSVolodymyr Vasylkun  ret i8 %1
80*e094abdeSVolodymyr Vasylkun}
81*e094abdeSVolodymyr Vasylkun
82*e094abdeSVolodymyr Vasylkundefine i32 @ucmp_32_32(i32 %x, i32 %y) nounwind {
83*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: ucmp_32_32:
84*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
85*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    clrldi 5, 4, 32
86*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    clrldi 6, 3, 32
87*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    sub 5, 5, 6
88*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmplw 3, 4
89*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 3, -1
90*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldic 3, 3, 0, 32
91*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    rldicl 5, 5, 1, 63
92*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 3, 5
93*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
94*e094abdeSVolodymyr Vasylkun  %1 = call i32 @llvm.ucmp(i32 %x, i32 %y)
95*e094abdeSVolodymyr Vasylkun  ret i32 %1
96*e094abdeSVolodymyr Vasylkun}
97*e094abdeSVolodymyr Vasylkun
98*e094abdeSVolodymyr Vasylkundefine i32 @ucmp_32_64(i64 %x, i64 %y) nounwind {
99*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: ucmp_32_64:
100*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
101*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpld 3, 4
102*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    subc 3, 4, 3
103*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    subfe 3, 4, 4
104*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 4, -1
105*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    neg 3, 3
106*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 4, 3
107*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
108*e094abdeSVolodymyr Vasylkun  %1 = call i32 @llvm.ucmp(i64 %x, i64 %y)
109*e094abdeSVolodymyr Vasylkun  ret i32 %1
110*e094abdeSVolodymyr Vasylkun}
111*e094abdeSVolodymyr Vasylkun
112*e094abdeSVolodymyr Vasylkundefine i64 @ucmp_64_64(i64 %x, i64 %y) nounwind {
113*e094abdeSVolodymyr Vasylkun; CHECK-LABEL: ucmp_64_64:
114*e094abdeSVolodymyr Vasylkun; CHECK:       # %bb.0:
115*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    subc 5, 4, 3
116*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    cmpld 3, 4
117*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    li 3, -1
118*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    subfe 5, 4, 4
119*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    neg 5, 5
120*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    isellt 3, 3, 5
121*e094abdeSVolodymyr Vasylkun; CHECK-NEXT:    blr
122*e094abdeSVolodymyr Vasylkun  %1 = call i64 @llvm.ucmp(i64 %x, i64 %y)
123*e094abdeSVolodymyr Vasylkun  ret i64 %1
124*e094abdeSVolodymyr Vasylkun}
125