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This commit is contained in:
Justine Tunney 2020-12-01 03:43:40 -08:00
parent 3e4fd4b0ad
commit e44a0cf6f8
256 changed files with 23100 additions and 2294 deletions
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24
test/libc/intrin/intrin_test.c
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@ -44,6 +44,8 @@
#include "libc/intrin/pcmpgtb.h"
#include "libc/intrin/pcmpgtd.h"
#include "libc/intrin/pcmpgtw.h"
#include "libc/intrin/pdep.h"
#include "libc/intrin/pext.h"
#include "libc/intrin/phaddd.h"
#include "libc/intrin/phaddsw.h"
#include "libc/intrin/phaddw.h"
@ -101,7 +103,7 @@
#include "libc/limits.h"
#include "libc/log/check.h"
#include "libc/nexgen32e/kcpuids.h"
#include "libc/rand/lcg.h"
#include "libc/rand/lcg.internal.h"
#include "libc/rand/rand.h"
#include "libc/runtime/gc.h"
#include "libc/stdio/stdio.h"
@ -2062,6 +2064,26 @@ TEST(pcmpeqw, test2) {
}
}
TEST(pdep, fuzz) {
int i;
uint64_t x, y;
for (i = 0; i < 1000; ++i) {
x = rand64();
y = rand64();
ASSERT_EQ(pdep(x, y), (pdep)(x, y));
}
}
TEST(pext, fuzz) {
int i;
uint64_t x, y;
for (i = 0; i < 1000; ++i) {
x = rand64();
y = rand64();
ASSERT_EQ(pext(x, y), (pext)(x, y));
}
}
BENCH(psrldq, bench) {
volatile uint8_t A[16];
volatile uint8_t B[16];