• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1; RUN: llc -mcpu=pwr6 -mattr=+altivec < %s | FileCheck %s
2
3; Check vector round to single-precision toward -infinity (vrfim)
4; instruction generation using Altivec.
5
6target 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-v128:128:128-n32:64"
7target triple = "powerpc64-unknown-linux-gnu"
8
9declare <2 x double> @llvm.floor.v2f64(<2 x double> %p)
10define <2 x double> @floor_v2f64(<2 x double> %p)
11{
12  %t = call <2 x double> @llvm.floor.v2f64(<2 x double> %p)
13  ret <2 x double> %t
14}
15; CHECK-LABEL: floor_v2f64:
16; CHECK: frim
17; CHECK: frim
18
19declare <4 x double> @llvm.floor.v4f64(<4 x double> %p)
20define <4 x double> @floor_v4f64(<4 x double> %p)
21{
22  %t = call <4 x double> @llvm.floor.v4f64(<4 x double> %p)
23  ret <4 x double> %t
24}
25; CHECK-LABEL: floor_v4f64:
26; CHECK: frim
27; CHECK: frim
28; CHECK: frim
29; CHECK: frim
30
31declare <2 x double> @llvm.ceil.v2f64(<2 x double> %p)
32define <2 x double> @ceil_v2f64(<2 x double> %p)
33{
34  %t = call <2 x double> @llvm.ceil.v2f64(<2 x double> %p)
35  ret <2 x double> %t
36}
37; CHECK-LABEL: ceil_v2f64:
38; CHECK: frip
39; CHECK: frip
40
41declare <4 x double> @llvm.ceil.v4f64(<4 x double> %p)
42define <4 x double> @ceil_v4f64(<4 x double> %p)
43{
44  %t = call <4 x double> @llvm.ceil.v4f64(<4 x double> %p)
45  ret <4 x double> %t
46}
47; CHECK-LABEL: ceil_v4f64:
48; CHECK: frip
49; CHECK: frip
50; CHECK: frip
51; CHECK: frip
52
53declare <2 x double> @llvm.trunc.v2f64(<2 x double> %p)
54define <2 x double> @trunc_v2f64(<2 x double> %p)
55{
56  %t = call <2 x double> @llvm.trunc.v2f64(<2 x double> %p)
57  ret <2 x double> %t
58}
59; CHECK-LABEL: trunc_v2f64:
60; CHECK: friz
61; CHECK: friz
62
63declare <4 x double> @llvm.trunc.v4f64(<4 x double> %p)
64define <4 x double> @trunc_v4f64(<4 x double> %p)
65{
66  %t = call <4 x double> @llvm.trunc.v4f64(<4 x double> %p)
67  ret <4 x double> %t
68}
69; CHECK-LABEL: trunc_v4f64:
70; CHECK: friz
71; CHECK: friz
72; CHECK: friz
73; CHECK: friz
74
75declare <2 x double> @llvm.nearbyint.v2f64(<2 x double> %p)
76define <2 x double> @nearbyint_v2f64(<2 x double> %p)
77{
78  %t = call <2 x double> @llvm.nearbyint.v2f64(<2 x double> %p)
79  ret <2 x double> %t
80}
81; CHECK-LABEL: nearbyint_v2f64:
82; CHECK: bl nearbyint
83; CHECK: bl nearbyint
84
85declare <4 x double> @llvm.nearbyint.v4f64(<4 x double> %p)
86define <4 x double> @nearbyint_v4f64(<4 x double> %p)
87{
88  %t = call <4 x double> @llvm.nearbyint.v4f64(<4 x double> %p)
89  ret <4 x double> %t
90}
91; CHECK-LABEL: nearbyint_v4f64:
92; CHECK: bl nearbyint
93; CHECK: bl nearbyint
94; CHECK: bl nearbyint
95; CHECK: bl nearbyint
96
97
98declare <4 x float> @llvm.floor.v4f32(<4 x float> %p)
99define <4 x float> @floor_v4f32(<4 x float> %p)
100{
101  %t = call <4 x float> @llvm.floor.v4f32(<4 x float> %p)
102  ret <4 x float> %t
103}
104; CHECK-LABEL: floor_v4f32:
105; CHECK: vrfim
106
107declare <8 x float> @llvm.floor.v8f32(<8 x float> %p)
108define <8 x float> @floor_v8f32(<8 x float> %p)
109{
110  %t = call <8 x float> @llvm.floor.v8f32(<8 x float> %p)
111  ret <8 x float> %t
112}
113; CHECK-LABEL: floor_v8f32:
114; CHECK: vrfim
115; CHECK: vrfim
116
117declare <4 x float> @llvm.ceil.v4f32(<4 x float> %p)
118define <4 x float> @ceil_v4f32(<4 x float> %p)
119{
120  %t = call <4 x float> @llvm.ceil.v4f32(<4 x float> %p)
121  ret <4 x float> %t
122}
123; CHECK-LABEL: ceil_v4f32:
124; CHECK: vrfip
125
126declare <8 x float> @llvm.ceil.v8f32(<8 x float> %p)
127define <8 x float> @ceil_v8f32(<8 x float> %p)
128{
129  %t = call <8 x float> @llvm.ceil.v8f32(<8 x float> %p)
130  ret <8 x float> %t
131}
132; CHECK-LABEL: ceil_v8f32:
133; CHECK: vrfip
134; CHECK: vrfip
135
136declare <4 x float> @llvm.trunc.v4f32(<4 x float> %p)
137define <4 x float> @trunc_v4f32(<4 x float> %p)
138{
139  %t = call <4 x float> @llvm.trunc.v4f32(<4 x float> %p)
140  ret <4 x float> %t
141}
142; CHECK-LABEL: trunc_v4f32:
143; CHECK: vrfiz
144
145declare <8 x float> @llvm.trunc.v8f32(<8 x float> %p)
146define <8 x float> @trunc_v8f32(<8 x float> %p)
147{
148  %t = call <8 x float> @llvm.trunc.v8f32(<8 x float> %p)
149  ret <8 x float> %t
150}
151; CHECK-LABEL: trunc_v8f32:
152; CHECK: vrfiz
153; CHECK: vrfiz
154
155declare <4 x float> @llvm.nearbyint.v4f32(<4 x float> %p)
156define <4 x float> @nearbyint_v4f32(<4 x float> %p)
157{
158  %t = call <4 x float> @llvm.nearbyint.v4f32(<4 x float> %p)
159  ret <4 x float> %t
160}
161; CHECK-LABEL: nearbyint_v4f32:
162; CHECK: vrfin
163
164declare <8 x float> @llvm.nearbyint.v8f32(<8 x float> %p)
165define <8 x float> @nearbyint_v8f32(<8 x float> %p)
166{
167  %t = call <8 x float> @llvm.nearbyint.v8f32(<8 x float> %p)
168  ret <8 x float> %t
169}
170; CHECK-LABEL: nearbyint_v8f32:
171; CHECK: vrfin
172; CHECK: vrfin
173