qpx-rounding-ops.ll
2.93 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
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
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=a2q | FileCheck %s
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=a2q -enable-unsafe-fp-math | FileCheck -check-prefix=CHECK-FM %s
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
define <4 x float> @test1(<4 x float> %x) nounwind {
%call = tail call <4 x float> @llvm.floor.v4f32(<4 x float> %x) nounwind readnone
ret <4 x float> %call
; CHECK: test1:
; CHECK: qvfrim 1, 1
; CHECK-FM: test1:
; CHECK-FM: qvfrim 1, 1
}
declare <4 x float> @llvm.floor.v4f32(<4 x float>) nounwind readnone
define <4 x double> @test2(<4 x double> %x) nounwind {
%call = tail call <4 x double> @llvm.floor.v4f64(<4 x double> %x) nounwind readnone
ret <4 x double> %call
; CHECK: test2:
; CHECK: qvfrim 1, 1
; CHECK-FM: test2:
; CHECK-FM: qvfrim 1, 1
}
declare <4 x double> @llvm.floor.v4f64(<4 x double>) nounwind readnone
define <4 x float> @test3(<4 x float> %x) nounwind {
%call = tail call <4 x float> @llvm.nearbyint.v4f32(<4 x float> %x) nounwind readnone
ret <4 x float> %call
; CHECK: test3:
; CHECK-NOT: qvfrin
; CHECK-FM: test3:
; CHECK-FM-NOT: qvfrin
}
declare <4 x float> @llvm.nearbyint.v4f32(<4 x float>) nounwind readnone
define <4 x double> @test4(<4 x double> %x) nounwind {
%call = tail call <4 x double> @llvm.nearbyint.v4f64(<4 x double> %x) nounwind readnone
ret <4 x double> %call
; CHECK: test4:
; CHECK-NOT: qvfrin
; CHECK-FM: test4:
; CHECK-FM-NOT: qvfrin
}
declare <4 x double> @llvm.nearbyint.v4f64(<4 x double>) nounwind readnone
define <4 x float> @test5(<4 x float> %x) nounwind {
%call = tail call <4 x float> @llvm.ceil.v4f32(<4 x float> %x) nounwind readnone
ret <4 x float> %call
; CHECK: test5:
; CHECK: qvfrip 1, 1
; CHECK-FM: test5:
; CHECK-FM: qvfrip 1, 1
}
declare <4 x float> @llvm.ceil.v4f32(<4 x float>) nounwind readnone
define <4 x double> @test6(<4 x double> %x) nounwind {
%call = tail call <4 x double> @llvm.ceil.v4f64(<4 x double> %x) nounwind readnone
ret <4 x double> %call
; CHECK: test6:
; CHECK: qvfrip 1, 1
; CHECK-FM: test6:
; CHECK-FM: qvfrip 1, 1
}
declare <4 x double> @llvm.ceil.v4f64(<4 x double>) nounwind readnone
define <4 x float> @test9(<4 x float> %x) nounwind {
%call = tail call <4 x float> @llvm.trunc.v4f32(<4 x float> %x) nounwind readnone
ret <4 x float> %call
; CHECK: test9:
; CHECK: qvfriz 1, 1
; CHECK-FM: test9:
; CHECK-FM: qvfriz 1, 1
}
declare <4 x float> @llvm.trunc.v4f32(<4 x float>) nounwind readnone
define <4 x double> @test10(<4 x double> %x) nounwind {
%call = tail call <4 x double> @llvm.trunc.v4f64(<4 x double> %x) nounwind readnone
ret <4 x double> %call
; CHECK: test10:
; CHECK: qvfriz 1, 1
; CHECK-FM: test10:
; CHECK-FM: qvfriz 1, 1
}
declare <4 x double> @llvm.trunc.v4f64(<4 x double>) nounwind readnone