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MMI: Fix some strict compiler warnings

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DRC
2025-09-25 16:05:15 -04:00
parent f74989d8c7
commit 7fbdfd60f0
3 changed files with 16 additions and 14 deletions
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14
simd/mips64/jdsample-mmi.c
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@@ -1,7 +1,7 @@
/*
* Loongson MMI optimizations for libjpeg-turbo
*
* Copyright (C) 2015, 2018-2019, D. R. Commander. All Rights Reserved.
* Copyright (C) 2015, 2018-2019, 2025, D. R. Commander. All Rights Reserved.
* Copyright (C) 2016-2018, Loongson Technology Corporation Limited, BeiJing.
* All Rights Reserved.
* Authors: ZhuChen <zhuchen@loongson.cn>
@@ -39,7 +39,7 @@ enum const_index {
index_PW_TWO,
index_PW_THREE,
index_PW_SEVEN,
index_PW_EIGHT,
index_PW_EIGHT
};
static uint64_t const_value[] = {
@@ -216,13 +216,13 @@ void jsimd_h2v2_fancy_upsample_mmi(int max_v_samp_factor,
wk[2] = _mm_slli_si64(nextcolsum_1l, (SIZEOF_MMWORD - 2) * BYTE_BIT); /* ( - - - 0) */
wk[3] = _mm_slli_si64(nextcolsum1l, (SIZEOF_MMWORD - 2) * BYTE_BIT); /* ( - - - 0) */
} else {
__m64 tmp;
__m64 mmitmp;
/* process the last column block */
tmp = _mm_load_si64((__m64 *)outptr0 + 1);
wk[2] = _mm_and_si64(masklast, tmp); /* ( - - - 7) */
tmp = _mm_load_si64((__m64 *)outptr1 + 1);
wk[3] = _mm_and_si64(masklast, tmp); /* ( - - - 7) */
mmitmp = _mm_load_si64((__m64 *)outptr0 + 1);
wk[2] = _mm_and_si64(masklast, mmitmp); /* ( - - - 7) */
mmitmp = _mm_load_si64((__m64 *)outptr1 + 1);
wk[3] = _mm_and_si64(masklast, mmitmp); /* ( - - - 7) */
}
/* process the upper row */

12
simd/mips64/jidctint-mmi.c
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@@ -1,7 +1,8 @@
/*
* Loongson MMI optimizations for libjpeg-turbo
*
* Copyright (C) 2014-2015, 2018, 2020, D. R. Commander. All Rights Reserved.
* Copyright (C) 2014-2015, 2018, 2020, 2025, D. R. Commander.
* All Rights Reserved.
* Copyright (C) 2016-2017, Loongson Technology Corporation Limited, BeiJing.
* All Rights Reserved.
* Authors: ZhuChen <zhuchen@loongson.cn>
@@ -108,8 +109,7 @@ static uint64_t const_value[] = {
#define DO_IDCT_COMMON(PASS) { \
__m64 tmp0_3l, tmp0_3h, tmp1_2l, tmp1_2h; \
__m64 tmp0l, tmp0h, tmp1l, tmp1h, tmp2l, tmp2h, tmp3l, tmp3h; \
__m64 z34l, z34h, z3l, z3h, z4l, z4h, z3, z4; \
__m64 z34l, z34h, z3l, z3h, z4l, z4h, z4; \
__m64 out0l, out0h, out1l, out1h, out2l, out2h, out3l, out3h; \
__m64 out4l, out4h, out5l, out5h, out6l, out6h, out7l, out7h; \
\
@@ -256,10 +256,9 @@ static uint64_t const_value[] = {
__m64 col0l, col1l, col2l, col3l, col4l, col5l, col6l, col7l; \
__m64 quant0l, quant1l, quant2l, quant3l; \
__m64 quant4l, quant5l, quant6l, quant7l; \
__m64 z23, z2, z3, z23l, z23h; \
__m64 z23, z2, z23l, z23h; \
__m64 row01a, row01b, row01c, row01d, row23a, row23b, row23c, row23d; \
__m64 row0l, row0h, row1l, row1h, row2l, row2h, row3l, row3h; \
__m64 tmp0l, tmp0h, tmp1l, tmp1h, tmp2l, tmp2h, tmp3l, tmp3h; \
__m64 tmp10l, tmp10h, tmp11l, tmp11h, tmp12l, tmp12h, tmp13l, tmp13h; \
__m32 col0a, col1a, mm0; \
\
@@ -436,7 +435,6 @@ static uint64_t const_value[] = {
__m64 col0123a, col0123b, col0123c, col0123d; \
__m64 col01l, col01h, col23l, col23h, row06, row17, row24, row35; \
__m64 col0, col1, col2, col3; \
__m64 tmp0l, tmp0h, tmp1l, tmp1h, tmp2l, tmp2h, tmp3l, tmp3h; \
__m64 tmp10l, tmp10h, tmp11l, tmp11h, tmp12l, tmp12h, tmp13l, tmp13h; \
\
row0l = _mm_load_si64((__m64 *)&wsptr[DCTSIZE * 0]); /* (00 01 02 03) */ \
@@ -541,6 +539,8 @@ void jsimd_idct_islow_mmi(void *dct_table, JCOEFPTR coef_block,
JSAMPARRAY output_buf, JDIMENSION output_col)
{
__m64 tmp0, tmp1, tmp2, tmp3;
__m64 tmp0l, tmp0h, tmp1l, tmp1h, tmp2l, tmp2h, tmp3l, tmp3h;
__m64 z3;
__m64 out0, out1, out2, out3, out4, out5, out6, out7;
JCOEFPTR inptr;
ISLOW_MULT_TYPE *quantptr;

4
simd/mips64/jsimd_mmi.h
View File

@@ -7,7 +7,7 @@
* CaiWanwei <caiwanwei@loongson.cn>
* SunZhangzhi <sunzhangzhi-cq@loongson.cn>
* QingfaLiu <liuqingfa-hf@loongson.cn>
* Copyright (C) 2024, D. R. Commander. All Rights Reserved.
* Copyright (C) 2024-2025, D. R. Commander. All Rights Reserved.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
@@ -30,6 +30,8 @@
#include "../../src/jinclude.h"
#include "../../src/jpeglib.h"
#include "../../src/jdct.h"
#include "../../src/jchuff.h"
#include "../jsimd.h"
#include "loongson-mmintrin.h"