Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.target/arm/aes_xor_combine.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 1830386684a0 |
children |
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/* { dg-do compile } */ /* { dg-require-effective-target arm_crypto_ok } */ /* { dg-add-options arm_crypto } */ /* { dg-additional-options "-O3" } */ #include <arm_neon.h> #define AESE(r, v, key) (r = vaeseq_u8 ((v), (key))); #define AESD(r, v, key) (r = vaesdq_u8 ((v), (key))); const uint8x16_t zero = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; uint8x16_t foo_key_0 (uint8x16_t dummy, uint8x16_t foo, uint8x16_t bar) { dummy = dummy ^ foo; AESE(dummy, dummy, zero); dummy = dummy ^ bar; AESE(dummy, dummy, zero); dummy = dummy ^ foo; AESD(dummy, dummy, zero); dummy = dummy ^ bar; AESD(dummy, dummy, zero); return dummy; } uint8x16_t foo_data_0 (uint8x16_t dummy, uint8x16_t foo, uint8x16_t bar) { dummy = dummy ^ foo; AESE(dummy, zero, dummy); dummy = dummy ^ bar; AESE(dummy, zero, dummy); dummy = dummy ^ foo; AESD(dummy, zero, dummy); dummy = dummy ^ bar; AESD(dummy, zero, dummy); return dummy; } /* { dg-final { scan-assembler-not "veor" } } */