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Add detection of MSVC for ARM64 in vmull.

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This commit is contained in:
Natalia Portillo
2022-12-01 22:11:50 +00:00
parent f575fd2d08
commit 149b1492d9
1 changed files with 5 additions and 5 deletions
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10
arm_vmull.c
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@@ -32,7 +32,7 @@
#include "arm_vmull.h"
#include "simd.h"
#if !defined(__MINGW32__) && (!defined(__ANDROID__) || !defined(__arm__))
#if !defined(__MINGW32__) && !defined(_MSC_FULL_VER) && (!defined(__ANDROID__) || !defined(__arm__))
TARGET_WITH_CRYPTO static uint64x2_t sse2neon_vmull_p64_crypto(uint64x1_t _a, uint64x1_t _b)
{
poly64_t a = vget_lane_p64(vreinterpret_p64_u64(_a), 0);
@@ -43,7 +43,7 @@ TARGET_WITH_CRYPTO static uint64x2_t sse2neon_vmull_p64_crypto(uint64x1_t _a, ui
TARGET_WITH_SIMD uint64x2_t sse2neon_vmull_p64(uint64x1_t _a, uint64x1_t _b)
{
#if !defined(__MINGW32__) && (!defined(__ANDROID__) || !defined(__arm__))
#if !defined(__MINGW32__) && !defined(_MSC_FULL_VER) && (!defined(__ANDROID__) || !defined(__arm__))
// Wraps vmull_p64
if(have_arm_crypto()) return sse2neon_vmull_p64_crypto(_a, _b);
#endif
@@ -87,7 +87,7 @@ TARGET_WITH_SIMD uint64x2_t sse2neon_vmull_p64(uint64x1_t _a, uint64x1_t _b)
// Interleave. Using vzip1 and vzip2 prevents Clang from emitting TBL
// instructions.
#if defined(__aarch64__)
#if defined(__aarch64__) || defined(_M_ARM64)
uint8x16_t lm_p0 = vreinterpretq_u8_u64(vzip1q_u64(vreinterpretq_u64_u8(l), vreinterpretq_u64_u8(m)));
uint8x16_t lm_p1 = vreinterpretq_u8_u64(vzip2q_u64(vreinterpretq_u64_u8(l), vreinterpretq_u64_u8(m)));
uint8x16_t nk_p0 = vreinterpretq_u8_u64(vzip1q_u64(vreinterpretq_u64_u8(n), vreinterpretq_u64_u8(k)));
@@ -111,7 +111,7 @@ TARGET_WITH_SIMD uint64x2_t sse2neon_vmull_p64(uint64x1_t _a, uint64x1_t _b)
uint8x16_t t2t3_l = veorq_u8(t2t3_tmp, t2t3_h);
// De-interleave
#if defined(__aarch64__)
#if defined(__aarch64__) || defined(_M_ARM64)
uint8x16_t t0 = vreinterpretq_u8_u64(vuzp1q_u64(vreinterpretq_u64_u8(t0t1_l), vreinterpretq_u64_u8(t0t1_h)));
uint8x16_t t1 = vreinterpretq_u8_u64(vuzp2q_u64(vreinterpretq_u64_u8(t0t1_l), vreinterpretq_u64_u8(t0t1_h)));
uint8x16_t t2 = vreinterpretq_u8_u64(vuzp1q_u64(vreinterpretq_u64_u8(t2t3_l), vreinterpretq_u64_u8(t2t3_h)));
@@ -141,7 +141,7 @@ TARGET_WITH_SIMD uint64x2_t mm_shuffle_epi8(uint64x2_t a, uint64x2_t b)
uint8x16_t tbl = vreinterpretq_u8_u64(a); // input a
uint8x16_t idx = vreinterpretq_u8_u64(b); // input b
uint8x16_t idx_masked = vandq_u8(idx, vdupq_n_u8(0x8F)); // avoid using meaningless bits
#if defined(__aarch64__)
#if defined(__aarch64__) || defined(_M_ARM64)
return vreinterpretq_u64_u8(vqtbl1q_u8(tbl, idx_masked));
#else
// use this line if testing on aarch64