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dsp,x86: normalize types w/_mm_set* calls

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fixes integer sanitizer warnings of the form:
runtime error: implicit conversion from type 'unsigned int' of value
4294967295 (32-bit, unsigned) to type 'int' changed the value to -1
(32-bit, signed)
runtime error: implicit conversion from type
'uint8_t' (aka 'unsigned char') of value 128 (8-bit, unsigned) to type
'char' changed the value to -128 (8-bit, signed)

Bug: b/229626362
Change-Id: I6be3c40407cf7a27b79d31ee32d3829ecb78ed66
This commit is contained in:
James Zern
2022-08-03 15:19:51 -07:00
parent 8a4576ce26
commit 835392393b
9 changed files with 26 additions and 25 deletions
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8
src/dsp/lossless_enc_sse2.c
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@ -54,8 +54,8 @@ static void TransformColor_SSE2(const VP8LMultipliers* const m,
const __m128i mults_rb = MK_CST_16(CST_5b(m->green_to_red_),
CST_5b(m->green_to_blue_));
const __m128i mults_b2 = MK_CST_16(CST_5b(m->red_to_blue_), 0);
const __m128i mask_ag = _mm_set1_epi32(0xff00ff00); // alpha-green masks
const __m128i mask_rb = _mm_set1_epi32(0x00ff00ff); // red-blue masks
const __m128i mask_ag = _mm_set1_epi32((int)0xff00ff00); // alpha-green masks
const __m128i mask_rb = _mm_set1_epi32(0x00ff00ff); // red-blue masks
int i;
for (i = 0; i + 4 <= num_pixels; i += 4) {
const __m128i in = _mm_loadu_si128((__m128i*)&argb_data[i]); // argb
@ -376,7 +376,7 @@ static void BundleColorMap_SSE2(const uint8_t* const row, int width, int xbits,
break;
}
case 2: {
const __m128i mask_or = _mm_set1_epi32(0xff000000);
const __m128i mask_or = _mm_set1_epi32((int)0xff000000);
const __m128i mul_cst = _mm_set1_epi16(0x0104);
const __m128i mask_mul = _mm_set1_epi16(0x0f00);
for (x = 0; x + 16 <= width; x += 16, dst += 4) {
@ -427,7 +427,7 @@ static WEBP_INLINE void Average2_m128i(const __m128i* const a0,
static void PredictorSub0_SSE2(const uint32_t* in, const uint32_t* upper,
int num_pixels, uint32_t* out) {
int i;
const __m128i black = _mm_set1_epi32(ARGB_BLACK);
const __m128i black = _mm_set1_epi32((int)ARGB_BLACK);
for (i = 0; i + 4 <= num_pixels; i += 4) {
const __m128i src = _mm_loadu_si128((const __m128i*)&in[i]);
const __m128i res = _mm_sub_epi8(src, black);