fcmp64.ll
2.87 KB
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
; RUN: llc < %s -march=amdgcn -mcpu=tahiti -verify-machineinstrs | FileCheck %s
; RUN: llc < %s -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs | FileCheck %s
; CHECK-LABEL: {{^}}flt_f64:
; CHECK: v_cmp_nge_f64_e32 vcc, {{s[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
define amdgpu_kernel void @flt_f64(i32 addrspace(1)* %out, double addrspace(1)* %in1,
double addrspace(1)* %in2) {
%r0 = load double, double addrspace(1)* %in1
%r1 = load double, double addrspace(1)* %in2
%r2 = fcmp ult double %r0, %r1
%r3 = zext i1 %r2 to i32
store i32 %r3, i32 addrspace(1)* %out
ret void
}
; CHECK-LABEL: {{^}}fle_f64:
; CHECK: v_cmp_ngt_f64_e32 vcc, {{s[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
define amdgpu_kernel void @fle_f64(i32 addrspace(1)* %out, double addrspace(1)* %in1,
double addrspace(1)* %in2) {
%r0 = load double, double addrspace(1)* %in1
%r1 = load double, double addrspace(1)* %in2
%r2 = fcmp ule double %r0, %r1
%r3 = zext i1 %r2 to i32
store i32 %r3, i32 addrspace(1)* %out
ret void
}
; CHECK-LABEL: {{^}}fgt_f64:
; CHECK: v_cmp_nle_f64_e32 vcc, {{s[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
define amdgpu_kernel void @fgt_f64(i32 addrspace(1)* %out, double addrspace(1)* %in1,
double addrspace(1)* %in2) {
%r0 = load double, double addrspace(1)* %in1
%r1 = load double, double addrspace(1)* %in2
%r2 = fcmp ugt double %r0, %r1
%r3 = zext i1 %r2 to i32
store i32 %r3, i32 addrspace(1)* %out
ret void
}
; CHECK-LABEL: {{^}}fge_f64:
; CHECK: v_cmp_nlt_f64_e32 vcc, {{s[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
define amdgpu_kernel void @fge_f64(i32 addrspace(1)* %out, double addrspace(1)* %in1,
double addrspace(1)* %in2) {
%r0 = load double, double addrspace(1)* %in1
%r1 = load double, double addrspace(1)* %in2
%r2 = fcmp uge double %r0, %r1
%r3 = zext i1 %r2 to i32
store i32 %r3, i32 addrspace(1)* %out
ret void
}
; CHECK-LABEL: {{^}}fne_f64:
; CHECK: v_cmp_neq_f64_e32 vcc, {{s[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
define amdgpu_kernel void @fne_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
double addrspace(1)* %in2) {
%r0 = load double, double addrspace(1)* %in1
%r1 = load double, double addrspace(1)* %in2
%r2 = fcmp une double %r0, %r1
%r3 = select i1 %r2, double %r0, double %r1
store double %r3, double addrspace(1)* %out
ret void
}
; CHECK-LABEL: {{^}}feq_f64:
; CHECK: v_cmp_nlg_f64_e32 vcc, {{s[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
define amdgpu_kernel void @feq_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
double addrspace(1)* %in2) {
%r0 = load double, double addrspace(1)* %in1
%r1 = load double, double addrspace(1)* %in2
%r2 = fcmp ueq double %r0, %r1
%r3 = select i1 %r2, double %r0, double %r1
store double %r3, double addrspace(1)* %out
ret void
}