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
|
; RUN: llc -march=amdgcn -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
; RUN: llc -march=amdgcn -mcpu=tonga < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
declare double @llvm.minnum.f64(double, double) #0
declare <2 x double> @llvm.minnum.v2f64(<2 x double>, <2 x double>) #0
declare <4 x double> @llvm.minnum.v4f64(<4 x double>, <4 x double>) #0
declare <8 x double> @llvm.minnum.v8f64(<8 x double>, <8 x double>) #0
declare <16 x double> @llvm.minnum.v16f64(<16 x double>, <16 x double>) #0
; FUNC-LABEL: @test_fmin_f64
; SI: v_min_f64
define void @test_fmin_f64(double addrspace(1)* %out, double %a, double %b) nounwind {
%val = call double @llvm.minnum.f64(double %a, double %b) #0
store double %val, double addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: @test_fmin_v2f64
; SI: v_min_f64
; SI: v_min_f64
define void @test_fmin_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %a, <2 x double> %b) nounwind {
%val = call <2 x double> @llvm.minnum.v2f64(<2 x double> %a, <2 x double> %b) #0
store <2 x double> %val, <2 x double> addrspace(1)* %out, align 16
ret void
}
; FUNC-LABEL: @test_fmin_v4f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
define void @test_fmin_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %a, <4 x double> %b) nounwind {
%val = call <4 x double> @llvm.minnum.v4f64(<4 x double> %a, <4 x double> %b) #0
store <4 x double> %val, <4 x double> addrspace(1)* %out, align 32
ret void
}
; FUNC-LABEL: @test_fmin_v8f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
define void @test_fmin_v8f64(<8 x double> addrspace(1)* %out, <8 x double> %a, <8 x double> %b) nounwind {
%val = call <8 x double> @llvm.minnum.v8f64(<8 x double> %a, <8 x double> %b) #0
store <8 x double> %val, <8 x double> addrspace(1)* %out, align 64
ret void
}
; FUNC-LABEL: @test_fmin_v16f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
; SI: v_min_f64
define void @test_fmin_v16f64(<16 x double> addrspace(1)* %out, <16 x double> %a, <16 x double> %b) nounwind {
%val = call <16 x double> @llvm.minnum.v16f64(<16 x double> %a, <16 x double> %b) #0
store <16 x double> %val, <16 x double> addrspace(1)* %out, align 128
ret void
}
attributes #0 = { nounwind readnone }
|
