1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -global-isel=0 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx950 < %s | FileCheck -check-prefix=GCN %s
; RUN: llc -global-isel=1 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx950 < %s | FileCheck -check-prefix=GCN %s
; RUN: not --crash llc -global-isel=0 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx940 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERR-SDAG %s
; RUN: not --crash llc -global-isel=1 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx940 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERR-GISEL %s
; ERR-SDAG: LLVM ERROR: Cannot select: intrinsic %llvm.amdgcn.permlane32.swap
; ERR-GISEL: LLVM ERROR: cannot select: %{{[0-9]+}}:vgpr_32(s32), %{{[0-9]+}}:vgpr_32(s32) = G_INTRINSIC_CONVERGENT intrinsic(@llvm.amdgcn.permlane32.swap)
declare { i32, i32 } @llvm.amdgcn.permlane32.swap(i32, i32, i1 immarg, i1 immarg)
define { i32, i32 } @v_permlane32_swap_b32_vv(i32 %vdst_old, i32 %src0_old) {
; GCN-LABEL: v_permlane32_swap_b32_vv:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_permlane32_swap_b32_e32 v0, v1
; GCN-NEXT: s_setpc_b64 s[30:31]
%v = call { i32, i32 } @llvm.amdgcn.permlane32.swap(i32 %vdst_old, i32 %src0_old, i1 false, i1 false)
ret { i32, i32 } %v
}
define { i32, i32 } @v_permlane32_swap_b32_vi(i32 %vdst_old) {
; GCN-LABEL: v_permlane32_swap_b32_vi:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, 1
; GCN-NEXT: s_nop 1
; GCN-NEXT: v_permlane32_swap_b32_e32 v0, v1
; GCN-NEXT: s_setpc_b64 s[30:31]
%v = call { i32, i32 } @llvm.amdgcn.permlane32.swap(i32 %vdst_old, i32 1, i1 false, i1 false)
ret { i32, i32 } %v
}
define { i32, i32 } @v_permlane32_swap_b32_vl(i32 %vdst_old) {
; GCN-LABEL: v_permlane32_swap_b32_vl:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, 0xc1d1
; GCN-NEXT: s_nop 1
; GCN-NEXT: v_permlane32_swap_b32_e32 v0, v1
; GCN-NEXT: s_setpc_b64 s[30:31]
%v = call { i32, i32 } @llvm.amdgcn.permlane32.swap(i32 %vdst_old, i32 49617, i1 false, i1 false)
ret { i32, i32 } %v
}
define { i32, i32 } @v_permlane32_swap_b32_iv(i32 %src0_old) {
; GCN-LABEL: v_permlane32_swap_b32_iv:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, v0
; GCN-NEXT: v_mov_b32_e32 v0, 1
; GCN-NEXT: s_nop 1
; GCN-NEXT: v_permlane32_swap_b32_e32 v0, v1
; GCN-NEXT: s_setpc_b64 s[30:31]
%v = call { i32, i32 } @llvm.amdgcn.permlane32.swap(i32 1, i32 %src0_old, i1 false, i1 false)
ret { i32, i32 } %v
}
define { i32, i32 } @v_permlane32_swap_b32_ss(i32 inreg %vdst_old, i32 inreg %src0_old) {
; GCN-LABEL: v_permlane32_swap_b32_ss:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v0, s0
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: s_nop 1
; GCN-NEXT: v_permlane32_swap_b32_e32 v0, v1
; GCN-NEXT: s_setpc_b64 s[30:31]
%v = call { i32, i32 } @llvm.amdgcn.permlane32.swap(i32 %vdst_old, i32 %src0_old, i1 false, i1 false)
ret { i32, i32 } %v
}
define { i32, i32 } @v_permlane32_swap_b32_sv(i32 inreg %vdst_old, i32 %src0_old) {
; GCN-LABEL: v_permlane32_swap_b32_sv:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, v0
; GCN-NEXT: v_mov_b32_e32 v0, s0
; GCN-NEXT: s_nop 1
; GCN-NEXT: v_permlane32_swap_b32_e32 v0, v1
; GCN-NEXT: s_setpc_b64 s[30:31]
%v = call { i32, i32 } @llvm.amdgcn.permlane32.swap(i32 %vdst_old, i32 %src0_old, i1 false, i1 false)
ret { i32, i32 } %v
}
define { i32, i32 } @v_permlane32_swap_b32_vs(i32 %vdst_old, i32 inreg %src0_old) {
; GCN-LABEL: v_permlane32_swap_b32_vs:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s0
; GCN-NEXT: s_nop 1
; GCN-NEXT: v_permlane32_swap_b32_e32 v0, v1
; GCN-NEXT: s_setpc_b64 s[30:31]
%v = call { i32, i32 } @llvm.amdgcn.permlane32.swap(i32 %vdst_old, i32 %src0_old, i1 false, i1 false)
ret { i32, i32 } %v
}
define { i32, i32 } @v_permlane32_swap_b32_vv_fi(i32 %vdst_old, i32 %src0_old) {
; GCN-LABEL: v_permlane32_swap_b32_vv_fi:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_permlane32_swap_b32_e64 v0, v1 fi:1
; GCN-NEXT: s_setpc_b64 s[30:31]
%v = call { i32, i32 } @llvm.amdgcn.permlane32.swap(i32 %vdst_old, i32 %src0_old, i1 true, i1 false)
ret { i32, i32 } %v
}
define { i32, i32 } @v_permlane32_swap_b32_vv_bc(i32 %vdst_old, i32 %src0_old) {
; GCN-LABEL: v_permlane32_swap_b32_vv_bc:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_permlane32_swap_b32_e64 v0, v1 bound_ctrl:1
; GCN-NEXT: s_setpc_b64 s[30:31]
%v = call { i32, i32 } @llvm.amdgcn.permlane32.swap(i32 %vdst_old, i32 %src0_old, i1 false, i1 true)
ret { i32, i32 } %v
}
define { i32, i32 } @v_permlane32_swap_b32_vv_fi_bc(i32 %vdst_old, i32 %src0_old) {
; GCN-LABEL: v_permlane32_swap_b32_vv_fi_bc:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_permlane32_swap_b32_e64 v0, v1 bound_ctrl:1 fi:1
; GCN-NEXT: s_setpc_b64 s[30:31]
%v = call { i32, i32 } @llvm.amdgcn.permlane32.swap(i32 %vdst_old, i32 %src0_old, i1 true, i1 true)
ret { i32, i32 } %v
}
|
