dany/libwebp
1
0
Fork 0
mirror of https://github.com/webmproject/libwebp.git synced 2024-12-26 13:48:21 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

dec_neon: Fix build failure under some toolchains

Browse Source 
some toolchains may implement vcreate_u64 as an assignment to a vector
causing a type mismatch:
 invalid conversion between vector type 'uint64x1_t' (vector of 1
'uint64_t' value) and integer type 'unsigned int' of different size
  const uint64x1_t LKJI____ = vcreate_u64(L | (K << 8) | (J << 16) | (I << 24));
                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Change-Id: I5c7b0076ad66d4b3fcdcb7ee9f59bbaa6f19b783
This commit is contained in:
Cheng Yi 2019-12-06 01:08:21 +00:00 committed by James Zern
parent cf0e903c89
commit b0e09e346f
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/dsp/dec_neon.c
View File

@ -1361,7 +1361,8 @@ static void RD4_NEON(uint8_t* dst) { // Down-right
const uint32_t J = dst[-1 + 1 * BPS];
const uint32_t K = dst[-1 + 2 * BPS];
const uint32_t L = dst[-1 + 3 * BPS];
const uint64x1_t LKJI____ = vcreate_u64(L | (K << 8) | (J << 16) | (I << 24));
const uint64x1_t LKJI____ =
vcreate_u64((uint64_t)L | (K << 8) | (J << 16) | (I << 24));
const uint64x1_t LKJIXABC = vorr_u64(LKJI____, ____XABC);
const uint8x8_t KJIXABC_ = vreinterpret_u8_u64(vshr_n_u64(LKJIXABC, 8));
const uint8x8_t JIXABC__ = vreinterpret_u8_u64(vshr_n_u64(LKJIXABC, 16));