umodsi3.S
1013 Bytes
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
//===----------------------Hexagon builtin routine ------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
.macro FUNCTION_BEGIN name
.text
.p2align 5
.globl \name
.type \name, @function
\name:
.endm
.macro FUNCTION_END name
.size \name, . - \name
.endm
FUNCTION_BEGIN __hexagon_umodsi3
{
r2 = cl0(r0)
r3 = cl0(r1)
p0 = cmp.gtu(r1,r0)
}
{
r2 = sub(r3,r2)
if (p0) jumpr r31
}
{
loop0(1f,r2)
p1 = cmp.eq(r2,#0)
r2 = lsl(r1,r2)
}
.falign
1:
{
p0 = cmp.gtu(r2,r0)
if (!p0.new) r0 = sub(r0,r2)
r2 = lsr(r2,#1)
if (p1) r1 = #0
}:endloop0
{
p0 = cmp.gtu(r2,r0)
if (!p0.new) r0 = sub(r0,r1)
jumpr r31
}
FUNCTION_END __hexagon_umodsi3
.globl __qdsp_umodsi3
.set __qdsp_umodsi3, __hexagon_umodsi3