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convert 32f->32i: fix compiler warnings about loss of int precision #665

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merged 1 commit into from
Oct 22, 2023
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convert 32f->32i: fix compiler warnings about loss of int precision #665

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14 changes: 7 additions & 7 deletions kernels/volk/volk_32f_s32f_convert_32i.h
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Original file line number Diff line number Diff line change
Expand Up @@ -77,7 +77,7 @@ static inline void volk_32f_s32f_convert_32i_u_avx(int32_t* outputVector,
int32_t* outputVectorPtr = outputVector;

float min_val = INT_MIN;
float max_val = INT_MAX;
float max_val = (uint32_t)INT_MAX + 1;
float r;

__m256 vScalar = _mm256_set1_ps(scalar);
Expand Down Expand Up @@ -127,7 +127,7 @@ static inline void volk_32f_s32f_convert_32i_u_sse2(int32_t* outputVector,
int32_t* outputVectorPtr = outputVector;

float min_val = INT_MIN;
float max_val = INT_MAX;
float max_val = (uint32_t)INT_MAX + 1;
float r;

__m128 vScalar = _mm_set_ps1(scalar);
Expand Down Expand Up @@ -178,7 +178,7 @@ static inline void volk_32f_s32f_convert_32i_u_sse(int32_t* outputVector,
int32_t* outputVectorPtr = outputVector;

float min_val = INT_MIN;
float max_val = INT_MAX;
float max_val = (uint32_t)INT_MAX + 1;
float r;

__m128 vScalar = _mm_set_ps1(scalar);
Expand Down Expand Up @@ -225,7 +225,7 @@ static inline void volk_32f_s32f_convert_32i_generic(int32_t* outputVector,
int32_t* outputVectorPtr = outputVector;
const float* inputVectorPtr = inputVector;
const float min_val = (float)INT_MIN;
const float max_val = (float)INT_MAX;
const float max_val = (float)((uint32_t)INT_MAX + 1);

for (unsigned int number = 0; number < num_points; number++) {
const float r = *inputVectorPtr++ * scalar;
Expand Down Expand Up @@ -267,7 +267,7 @@ static inline void volk_32f_s32f_convert_32i_a_avx(int32_t* outputVector,
int32_t* outputVectorPtr = outputVector;

float min_val = INT_MIN;
float max_val = INT_MAX;
float max_val = (uint32_t)INT_MAX + 1;
float r;

__m256 vScalar = _mm256_set1_ps(scalar);
Expand Down Expand Up @@ -318,7 +318,7 @@ static inline void volk_32f_s32f_convert_32i_a_sse2(int32_t* outputVector,
int32_t* outputVectorPtr = outputVector;

float min_val = INT_MIN;
float max_val = INT_MAX;
float max_val = (uint32_t)INT_MAX + 1;
float r;

__m128 vScalar = _mm_set_ps1(scalar);
Expand Down Expand Up @@ -369,7 +369,7 @@ static inline void volk_32f_s32f_convert_32i_a_sse(int32_t* outputVector,
int32_t* outputVectorPtr = outputVector;

float min_val = INT_MIN;
float max_val = INT_MAX;
float max_val = (uint32_t)INT_MAX + 1;
float r;

__m128 vScalar = _mm_set_ps1(scalar);
Expand Down
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