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Improve performance of printf functions

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This commit is contained in:
Justine Tunney
2021-04-24 13:58:34 -07:00
parent b107d2709f
commit dc6d11a031
39 changed files with 577 additions and 650 deletions
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12
test/libc/str/crc32c_test.c
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@@ -20,6 +20,8 @@
#include "libc/nexgen32e/crc32.h"
#include "libc/nexgen32e/x86feature.h"
#include "libc/str/str.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/hyperion.h"
#include "libc/testlib/testlib.h"
#define FANATICS "Fanatics"
@@ -40,12 +42,6 @@ TEST(crc32c, test) {
strlen(hyperion) - strlen(FANATICS)));
}
TEST(crc32c_pure, test) {
EXPECT_EQ(0, crc32c_pure(0, "", 0));
EXPECT_EQ(crc32c_pure(0, "hello", 5), crc32c_pure(0, "hello", 5));
EXPECT_EQ(0xe3069283, crc32c_pure(0, "123456789", 9));
EXPECT_EQ(0x6d6eefba, crc32c_pure(0, hyperion, strlen(hyperion)));
EXPECT_EQ(0x6d6eefba, crc32c_pure(crc32c_pure(0, FANATICS, strlen(FANATICS)),
hyperion + strlen(FANATICS),
strlen(hyperion) - strlen(FANATICS)));
BENCH(crc32c, bench) {
EZBENCH2("crc32c", donothing, crc32c(0, kHyperion, kHyperionSize));
}