File: arm-neon-vcadd.c

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (54 lines) | stat: -rw-r--r-- 1,540 bytes parent folder | download | duplicates (9)
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
// REQUIRES: arm-registered-target
// RUN: %clang_cc1 -triple armv8.3a-arm-none-eabi -target-cpu generic \
// RUN: -target-feature +fullfp16 -mfloat-abi soft -S -emit-llvm -o - %s | \
// RUN: opt -S -sroa -o - | FileCheck %s

#include <arm_neon.h>

void foo16x4_rot90(float16x4_t a, float16x4_t b)
{
// CHECK: call <4 x half> @llvm.arm.neon.vcadd.rot90.v4f16
  float16x4_t result = vcadd_rot90_f16(a, b);
}

void foo32x2_rot90(float32x2_t a, float32x2_t b)
{
// CHECK: call <2 x float> @llvm.arm.neon.vcadd.rot90.v2f32
  float32x2_t result = vcadd_rot90_f32(a, b);
}

void foo16x8_rot90(float16x8_t a, float16x8_t b)
{
// CHECK: call <8 x half> @llvm.arm.neon.vcadd.rot90.v8f16
  float16x8_t result = vcaddq_rot90_f16(a, b);
}

void foo32x4_rot90(float32x4_t a, float32x4_t b)
{
// CHECK: call <4 x float> @llvm.arm.neon.vcadd.rot90.v4f32
  float32x4_t result = vcaddq_rot90_f32(a, b);
}

void foo16x4_rot270(float16x4_t a, float16x4_t b)
{
// CHECK: call <4 x half> @llvm.arm.neon.vcadd.rot270.v4f16
  float16x4_t result = vcadd_rot270_f16(a, b);
}

void foo32x2_rot270(float32x2_t a, float32x2_t b)
{
// CHECK: call <2 x float> @llvm.arm.neon.vcadd.rot270.v2f32
  float32x2_t result = vcadd_rot270_f32(a, b);
}

void foo16x8_rot270(float16x8_t a, float16x8_t b)
{
// CHECK: call <8 x half> @llvm.arm.neon.vcadd.rot270.v8f16
  float16x8_t result = vcaddq_rot270_f16(a, b);
}

void foo32x4_rot270(float32x4_t a, float32x4_t b)
{
// CHECK: call <4 x float> @llvm.arm.neon.vcadd.rot270.v4f32
  float32x4_t result = vcaddq_rot270_f32(a, b);
}