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Merge "bit_reader_inl_utils: uniformly apply WEBP_RESTRICT" into main

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This commit is contained in:
Pascal Massimino 2021-06-28 23:19:21 +00:00 committed by Gerrit Code Review
commit e1a8d4f3fe
1 changed files with 4 additions and 3 deletions
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7
src/utils/bit_reader_inl_utils.h
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@ -55,7 +55,7 @@ void VP8LoadFinalBytes(VP8BitReader* const br);
// makes sure br->value_ has at least BITS bits worth of data // makes sure br->value_ has at least BITS bits worth of data
static WEBP_UBSAN_IGNORE_UNDEF WEBP_INLINE static WEBP_UBSAN_IGNORE_UNDEF WEBP_INLINE
void VP8LoadNewBytes(VP8BitReader* const br) { void VP8LoadNewBytes(VP8BitReader* WEBP_RESTRICT const br) {
assert(br != NULL && br->buf_ != NULL); assert(br != NULL && br->buf_ != NULL);
// Read 'BITS' bits at a time if possible. // Read 'BITS' bits at a time if possible.
if (br->buf_ < br->buf_max_) { if (br->buf_ < br->buf_max_) {
@ -137,7 +137,8 @@ static WEBP_INLINE int VP8GetBit(VP8BitReader* WEBP_RESTRICT const br,
// simplified version of VP8GetBit() for prob=0x80 (note shift is always 1 here) // simplified version of VP8GetBit() for prob=0x80 (note shift is always 1 here)
static WEBP_UBSAN_IGNORE_UNSIGNED_OVERFLOW WEBP_INLINE static WEBP_UBSAN_IGNORE_UNSIGNED_OVERFLOW WEBP_INLINE
int VP8GetSigned(VP8BitReader* const br, int v, const char label[]) { int VP8GetSigned(VP8BitReader* WEBP_RESTRICT const br, int v,
const char label[]) {
if (br->bits_ < 0) { if (br->bits_ < 0) {
VP8LoadNewBytes(br); VP8LoadNewBytes(br);
} }
@ -155,7 +156,7 @@ int VP8GetSigned(VP8BitReader* const br, int v, const char label[]) {
} }
} }
static WEBP_INLINE int VP8GetBitAlt(VP8BitReader* const br, static WEBP_INLINE int VP8GetBitAlt(VP8BitReader* WEBP_RESTRICT const br,
int prob, const char label[]) { int prob, const char label[]) {
// Don't move this declaration! It makes a big speed difference to store // Don't move this declaration! It makes a big speed difference to store
// 'range' *before* calling VP8LoadNewBytes(), even if this function doesn't // 'range' *before* calling VP8LoadNewBytes(), even if this function doesn't