remove MVE part to keep testable part on my side

pull/42/head
Silfurion 3 years ago committed by Christophe Favergeon
parent 5630232a47
commit 2887bff90c

@ -60,36 +60,6 @@
@param[out] pResult sum value returned here.
@return none
*/
#if defined(ARM_MATH_MVE_FLOAT16) && !defined(ARM_MATH_AUTOVECTORIZE)
#include "arm_helium_utils.h"
void arm_accumulate_f16(
const float16_t * pSrc,
uint32_t blockSize,
float16_t * pResult)
{
int32_t blkCnt; /* loop counters */
f16x8_t vecSrc;
f16x8_t sumVec = vdupq_n_f16(0.0f16);
blkCnt = blockSize;
do {
mve_pred16_t p = vctp16q(blkCnt);
vecSrc = vldrhq_z_f16((float16_t const *) pSrc, p);
sumVec = vaddq_m_f16(sumVec, sumVec, vecSrc, p);
blkCnt -= 8;
pSrc += 8;
}
while (blkCnt > 0);
*pResult = vecAddAcrossF16Mve(sumVec);
}
#else
void arm_accumulate_f16(
const float16_t * pSrc,
@ -148,5 +118,4 @@ void arm_accumulate_f16(
@} end of Accumulation group
*/
#endif /* #if defined(ARM_FLOAT16_SUPPORTED) */

@ -45,50 +45,8 @@
@param[out] pResult sum value returned here.
@return none
*/
#if defined(ARM_MATH_MVEF) && !defined(ARM_MATH_AUTOVECTORIZE)
#include "arm_helium_utils.h"
void arm_accumulate_f32(
const float32_t * pSrc,
uint32_t blockSize,
float32_t * pResult)
{
uint32_t blkCnt; /* loop counters */
f32x4_t vecSrc;
f32x4_t sumVec = vdupq_n_f32(0.0f);
float32_t sum = 0.0f;
/* Compute 4 outputs at a time */
blkCnt = blockSize >> 2U;
while (blkCnt > 0U)
{
vecSrc = vldrwq_f32(pSrc);
sumVec = vaddq_f32(sumVec, vecSrc);
blkCnt --;
pSrc += 4;
}
sum = vecAddAcrossF32Mve(sumVec);
/* Tail */
blkCnt = blockSize & 0x3;
while (blkCnt > 0U)
{
/* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) */
sum += *pSrc++;
/* Decrement loop counter */
blkCnt--;
}
*pResult = sum;
}
#else
#if defined(ARM_MATH_NEON_EXPERIMENTAL) && !defined(ARM_MATH_AUTOVECTORIZE)
void arm_accumulate_f32(
const float32_t * pSrc,
@ -191,7 +149,7 @@ void arm_accumulate_f32(
*pResult = sum ;
}
#endif /* #if defined(ARM_MATH_NEON) */
#endif /* defined(ARM_MATH_MVEF) && !defined(ARM_MATH_AUTOVECTORIZE) */
/**
@} end of Accumulation group

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