250 lines
6.2 KiB
C
250 lines
6.2 KiB
C
/* { dg-do run } */
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/* { dg-require-effective-target lp64 } */
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/* { dg-options "-O2 -ftree-vectorize" } */
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#ifndef ALIGN16
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#define ALIGN16 __attribute__((__aligned__(32)))
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#endif
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#define I16_B0 1
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#define I16_B1 23
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#define I16_B2 345
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#define I16_B3 6789
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#define I16_B4 1011
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#define I16_B5 -12
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#define I16_B6 1314
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#define I16_B7 -1516
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#define I16_B8 -1516
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#define I16_B9 1314
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#define I16_B10 -12
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#define I16_B11 1011
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#define I16_B12 6789
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#define I16_B13 345
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#define I16_B14 23
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#define I16_B15 1
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#define I16_C0 2
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#define I16_C1 31567
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#define I16_C2 1112
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#define I16_C3 13
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#define I16_C4 14
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#define I16_C5 15
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#define I16_C6 -16
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#define I16_C7 17
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#define I16_C8 2
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#define I16_C9 31567
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#define I16_C10 1112
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#define I16_C11 13
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#define I16_C12 14
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#define I16_C13 15
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#define I16_C14 -16
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#define I16_C15 17
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union ui2 {
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int si[16];
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unsigned int ui[16];
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};
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union us {
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short ss[16];
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unsigned short us[16];
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};
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static union ui2 i32_sa ALIGN16;
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static union ui2 i32_ua ALIGN16;
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static union us i16_b ALIGN16 = {
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(short)I16_B0,
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(short)I16_B1,
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(short)I16_B2,
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(short)I16_B3,
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(short)I16_B4,
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(short)I16_B5,
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(short)I16_B6,
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(short)I16_B7,
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(short)I16_B8,
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(short)I16_B9,
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(short)I16_B10,
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(short)I16_B11,
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(short)I16_B12,
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(short)I16_B13,
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(short)I16_B14,
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(short)I16_B15,
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};
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static union us i16_c ALIGN16 = {
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(short)I16_C0,
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(short)I16_C1,
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(short)I16_C2,
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(short)I16_C3,
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(short)I16_C4,
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(short)I16_C5,
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(short)I16_C6,
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(short)I16_C7,
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(short)I16_C8,
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(short)I16_C9,
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(short)I16_C10,
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(short)I16_C11,
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(short)I16_C12,
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(short)I16_C13,
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(short)I16_C14,
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(short)I16_C15,
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};
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static long i32_sr[16] ALIGN16 = {
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((int)I16_B0) * ((int)I16_C0),
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((int)I16_B1) * ((int)I16_C1),
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((int)I16_B2) * ((int)I16_C2),
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((int)I16_B3) * ((int)I16_C3),
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((int)I16_B4) * ((int)I16_C4),
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((int)I16_B5) * ((int)I16_C5),
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((int)I16_B6) * ((int)I16_C6),
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((int)I16_B7) * ((int)I16_C7),
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((int)I16_B8) * ((int)I16_C8),
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((int)I16_B9) * ((int)I16_C9),
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((int)I16_B10) * ((int)I16_C10),
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((int)I16_B11) * ((int)I16_C11),
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((int)I16_B12) * ((int)I16_C12),
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((int)I16_B13) * ((int)I16_C13),
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((int)I16_B14) * ((int)I16_C14),
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((int)I16_B15) * ((int)I16_C15),
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};
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static unsigned long i32_ur[16] ALIGN16 = {
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((unsigned int)(unsigned short)I16_B0) * ((unsigned int)(unsigned short)I16_C0),
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((unsigned int)(unsigned short)I16_B1) * ((unsigned int)(unsigned short)I16_C1),
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((unsigned int)(unsigned short)I16_B2) * ((unsigned int)(unsigned short)I16_C2),
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((unsigned int)(unsigned short)I16_B3) * ((unsigned int)(unsigned short)I16_C3),
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((unsigned int)(unsigned short)I16_B4) * ((unsigned int)(unsigned short)I16_C4),
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((unsigned int)(unsigned short)I16_B5) * ((unsigned int)(unsigned short)I16_C5),
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((unsigned int)(unsigned short)I16_B6) * ((unsigned int)(unsigned short)I16_C6),
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((unsigned int)(unsigned short)I16_B7) * ((unsigned int)(unsigned short)I16_C7),
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((unsigned int)(unsigned short)I16_B8) * ((unsigned int)(unsigned short)I16_C8),
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((unsigned int)(unsigned short)I16_B9) * ((unsigned int)(unsigned short)I16_C9),
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((unsigned int)(unsigned short)I16_B10) * ((unsigned int)(unsigned short)I16_C10),
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((unsigned int)(unsigned short)I16_B11) * ((unsigned int)(unsigned short)I16_C11),
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((unsigned int)(unsigned short)I16_B12) * ((unsigned int)(unsigned short)I16_C12),
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((unsigned int)(unsigned short)I16_B13) * ((unsigned int)(unsigned short)I16_C13),
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((unsigned int)(unsigned short)I16_B14) * ((unsigned int)(unsigned short)I16_C14),
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((unsigned int)(unsigned short)I16_B15) * ((unsigned int)(unsigned short)I16_C15),
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};
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#ifndef ALIGN32
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#define ALIGN32 __attribute__((__aligned__(32)))
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#endif
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#define I32_B0 1
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#define I32_B1 23
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#define I32_B2 345
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#define I32_B3 6789
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#define I32_B4 101112
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#define I32_B5 -13
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#define I32_B6 141516
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#define I32_B7 -1718
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#define I32_C0 2
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#define I32_C1 45678910
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#define I32_C2 1112
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#define I32_C3 13
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#define I32_C4 14
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#define I32_C5 15
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#define I32_C6 -16
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#define I32_C7 17
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union ul {
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long sl[8];
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unsigned long ul[8];
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};
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union ui {
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int si[8];
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unsigned int ui[8];
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};
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static union ul i64_sa ALIGN32;
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static union ul i64_ua ALIGN32;
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static union ui i32_b ALIGN32 = {
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(int)I32_B0,
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(int)I32_B1,
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(int)I32_B2,
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(int)I32_B3,
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(int)I32_B4,
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(int)I32_B5,
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(int)I32_B6,
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(int)I32_B7,
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};
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static union ui i32_c ALIGN32 = {
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(int)I32_C0,
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(int)I32_C1,
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(int)I32_C2,
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(int)I32_C3,
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(int)I32_C4,
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(int)I32_C5,
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(int)I32_C6,
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(int)I32_C7,
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};
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static long i64_sr[8] ALIGN32 = {
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((long)I32_B0) * ((long)I32_C0),
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((long)I32_B1) * ((long)I32_C1),
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((long)I32_B2) * ((long)I32_C2),
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((long)I32_B3) * ((long)I32_C3),
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((long)I32_B4) * ((long)I32_C4),
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((long)I32_B5) * ((long)I32_C5),
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((long)I32_B6) * ((long)I32_C6),
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((long)I32_B7) * ((long)I32_C7),
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};
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static unsigned long i64_ur[8] ALIGN32 = {
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((unsigned long)(unsigned)I32_B0) * ((unsigned long)(unsigned)I32_C0),
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((unsigned long)(unsigned)I32_B1) * ((unsigned long)(unsigned)I32_C1),
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((unsigned long)(unsigned)I32_B2) * ((unsigned long)(unsigned)I32_C2),
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((unsigned long)(unsigned)I32_B3) * ((unsigned long)(unsigned)I32_C3),
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((unsigned long)(unsigned)I32_B4) * ((unsigned long)(unsigned)I32_C4),
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((unsigned long)(unsigned)I32_B5) * ((unsigned long)(unsigned)I32_C5),
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((unsigned long)(unsigned)I32_B6) * ((unsigned long)(unsigned)I32_C6),
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((unsigned long)(unsigned)I32_B7) * ((unsigned long)(unsigned)I32_C7),
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};
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int main ()
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{
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int i;
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/* Signed 16x16 -> 32-bit tests */
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for (i = 0; i < 16; i++)
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i32_sa.si[i] = ((long)i16_b.ss[i]) * ((long)i16_c.ss[i]);
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for (i = 0; i < 16; i++)
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if (i32_sa.si[i] != i32_sr[i])
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__builtin_abort ();
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/* Unsigned 16x16 -> 32-bit tests */
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for (i = 0; i < 16; i++)
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i32_ua.ui[i] = ((long)i16_b.us[i]) * ((long)i16_c.us[i]);
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for (i = 0; i < 16; i++)
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if (i32_ua.ui[i] != i32_ur[i])
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__builtin_abort ();
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/* Signed 32x32 -> 64-bit tests */
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for (i = 0; i < 8; i++)
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i64_sa.sl[i] = ((long)i32_b.si[i]) * ((long)i32_c.si[i]);
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for (i = 0; i < 8; i++)
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if (i64_sa.sl[i] != i64_sr[i])
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__builtin_abort ();
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/* Unsigned 32x32 -> 64-bit tests */
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for (i = 0; i < 8; i++)
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i64_ua.ul[i] = ((long)i32_b.ui[i]) * ((long)i32_c.ui[i]);
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for (i = 0; i < 8; i++)
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if (i64_ua.ul[i] != i64_ur[i])
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__builtin_abort ();
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return 0;
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}
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