File: sse4_1-floorps.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (41 lines) | stat: -rw-r--r-- 1,245 bytes parent folder | download
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
/* { dg-do run } */
/* { dg-require-effective-target p8vector_hw } */
/* { dg-options "-O2 -mpower8-vector -Wno-psabi" } */

#define NO_WARN_X86_INTRINSICS 1
#include <smmintrin.h>

#define VEC_T __m128
#define FP_T float

#define ROUND_INTRIN(x, mode) _mm_floor_ps (x)

#include "sse4_1-round-data.h"

static struct data data[] = {
  { { .f = {  0.00,  0.25,  0.50,  0.75 } }, {  0.0,  0.0,  0.0,  0.0 } },

  { { .f = {  0x1.fffff8p+21,  0x1.fffffap+21,
	      0x1.fffffcp+21,  0x1.fffffep+21 } },
           {  0x1.fffff8p+21,  0x1.fffff8p+21,
	      0x1.fffff8p+21,  0x1.fffff8p+21 } },

  { { .f = {  0x1.fffffap+22,  0x1.fffffcp+22,
	      0x1.fffffep+22,  0x1.fffffep+23 } },
           {  0x1.fffff8p+22,  0x1.fffffcp+22,
	      0x1.fffffcp+22,  0x1.fffffep+23 } },

  { { .f = { -0x1.fffffep+23, -0x1.fffffep+22,
	     -0x1.fffffcp+22, -0x1.fffffap+22 } },
           { -0x1.fffffep+23, -0x1.000000p+23,
	     -0x1.fffffcp+22, -0x1.fffffcp+22 } },

  { { .f = { -0x1.fffffep+21, -0x1.fffffcp+21,
	     -0x1.fffffap+21, -0x1.fffff8p+21 } },
           { -0x1.000000p+22, -0x1.000000p+22,
	     -0x1.000000p+22, -0x1.fffff8p+21 } },

  { { .f = { -1.00, -0.75, -0.50, -0.25 } }, { -1.0, -1.0, -1.0, -1.0 } }
};

#include "sse4_1-round.h"