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White spaces, comments and lint fixes for msa.

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no functional changes.

TBR=kjellander@chromium.org
BUG=libyuv:634

Review URL: https://codereview.chromium.org/2446313002 .
This commit is contained in:
Frank Barchard 2016-10-25 11:36:54 -07:00
parent c2073823b4
commit 2488b3105b
2 changed files with 29 additions and 43 deletions
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71
include/libyuv/macros_msa.h
View File

@ -16,97 +16,81 @@
#include <msa.h>
#if (__mips_isa_rev >= 6)
#define LW(psrc) ( { \
uint8 *psrc_lw_m = (uint8 *) (psrc); \
#define LW(psrc) ({ \
uint8* psrc_lw_m = (uint8*) (psrc); \ /* NOLINT */
uint32 val_m; \
\
asm volatile ( \
"lw %[val_m], %[psrc_lw_m] \n\t" \
\
: [val_m] "=r" (val_m) \
: [psrc_lw_m] "m" (*psrc_lw_m) \
); \
\
val_m; \
} )
})
#if (__mips == 64)
#define LD(psrc) ( { \
uint8 *psrc_ld_m = (uint8 *) (psrc); \
#define LD(psrc) ({ \
uint8* psrc_ld_m = (uint8*) (psrc); \ /* NOLINT */
uint64 val_m = 0; \
\
asm volatile ( \
"ld %[val_m], %[psrc_ld_m] \n\t" \
\
: [val_m] "=r" (val_m) \
: [psrc_ld_m] "m" (*psrc_ld_m) \
); \
\
val_m; \
} )
})
#else // !(__mips == 64)
#define LD(psrc) ( { \
uint8 *psrc_ld_m = (uint8 *) (psrc); \
#define LD(psrc) ({ \
uint8* psrc_ld_m = (uint8*) (psrc); \ /* NOLINT */
uint32 val0_m, val1_m; \
uint64 val_m = 0; \
\
val0_m = LW(psrc_ld_m); \
val1_m = LW(psrc_ld_m + 4); \
\
val_m = (uint64) (val1_m); \
val_m = (uint64) ((val_m << 32) & 0xFFFFFFFF00000000); \
val_m = (uint64) (val_m | (uint64) val0_m); \
\
val_m = (uint64) (val1_m); \ /* NOLINT */
val_m = (uint64) ((val_m << 32) & 0xFFFFFFFF00000000); \ /* NOLINT */
val_m = (uint64) (val_m | (uint64) val0_m); \ /* NOLINT */
val_m; \
} )
})
#endif // (__mips == 64)
#else // !(__mips_isa_rev >= 6)
#define LW(psrc) ( { \
uint8 *psrc_lw_m = (uint8 *) (psrc); \
#define LW(psrc) ({ \
uint8* psrc_lw_m = (uint8*) (psrc); \ /* NOLINT */
uint32 val_m; \
\
asm volatile ( \
"ulw %[val_m], %[psrc_lw_m] \n\t" \
\
: [val_m] "=r" (val_m) \
: [psrc_lw_m] "m" (*psrc_lw_m) \
); \
\
val_m; \
} )
})
#if (__mips == 64)
#define LD(psrc) ( { \
uint8 *psrc_ld_m = (uint8 *) (psrc); \
#define LD(psrc) ({ \
uint8* psrc_ld_m = (uint8*) (psrc); \ /* NOLINT */
uint64 val_m = 0; \
\
asm volatile ( \
"uld %[val_m], %[psrc_ld_m] \n\t" \
\
: [val_m] "=r" (val_m) \
: [psrc_ld_m] "m" (*psrc_ld_m) \
); \
\
val_m; \
} )
})
#else // !(__mips == 64)
#define LD(psrc) ( { \
uint8 *psrc_ld_m = (uint8 *) (psrc); \
#define LD(psrc) ({ \
uint8* psrc_ld_m = (uint8*) (psrc); \ /* NOLINT */
uint32 val0_m, val1_m; \
uint64 val_m = 0; \
\
val0_m = LW(psrc_ld_m); \
val1_m = LW(psrc_ld_m + 4); \
\
val_m = (uint64) (val1_m); \
val_m = (uint64) ((val_m << 32) & 0xFFFFFFFF00000000); \
val_m = (uint64) (val_m | (uint64) val0_m); \
\
val_m = (uint64) (val1_m); \ /* NOLINT */
val_m = (uint64) ((val_m << 32) & 0xFFFFFFFF00000000); \ /* NOLINT */
val_m = (uint64) (val_m | (uint64) val0_m); \ /* NOLINT */
val_m; \
} )
})
#endif // (__mips == 64)
#endif // (__mips_isa_rev >= 6)
// TODO(fbarchard): Consider removing __VAR_ARGS versions.
#define LD_B(RTYPE, psrc) *((RTYPE*)(psrc)) /* NOLINT */
#define LD_UB(...) LD_B(v16u8, __VA_ARGS__)
@ -143,13 +127,14 @@
ST_B(RTYPE, in1, (pdst) + stride); \
}
#define ST_UB2(...) ST_B2(v16u8, __VA_ARGS__)
#
#define ST_B4(RTYPE, in0, in1, in2, in3, pdst, stride) { \
ST_B2(RTYPE, in0, in1, (pdst), stride); \
ST_B2(RTYPE, in2, in3, (pdst) + 2 * stride, stride); \
}
#define ST_UB4(...) ST_B4(v16u8, __VA_ARGS__)
#
// TODO(fbarchard): Consider using __msa_vshf_b and __msa_ilvr_b directly.
/* Description : Shuffle byte vector elements as per mask vector
Arguments : Inputs - in0, in1, in2, in3, mask0, mask1
Outputs - out0, out1

1
source/row_msa.cc
View File

@ -19,6 +19,7 @@ namespace libyuv {
extern "C" {
#endif
// Convert 8 pixels of YUV 420 to RGB.
#define I422TORGB(in0, in1, in2, ub, vr, ug, vg, \
bb, bg, br, yg, out0, out1, out2) { \
v8i16 vec0_m; \