Update the bundled libwebp to version 0.6.1v5.11.0-beta4

Upstream changes since 0.6.0 have been merged in.
Also updated version in qt_attribution.json.

Change-Id: I6f46bdfe2dd7288dbe61c4d7924309bb435e3928
Reviewed-by: Liang Qi <liang.qi@qt.io>

1 files changed, 6 insertions, 5 deletions

diff --git a/src/3rdparty/libwebp/src/dsp/neon.h b/src/3rdparty/libwebp/src/dsp/neon.h
index 3b548a6..aa1dea1 100644
--- a/src/3rdparty/libwebp/src/dsp/neon.h
+++ b/src/3rdparty/libwebp/src/dsp/neon.h
@@ -14,11 +14,12 @@
 
 #include <arm_neon.h>
 
-#include "./dsp.h"
+#include "src/dsp/dsp.h"
 
 // Right now, some intrinsics functions seem slower, so we disable them
-// everywhere except aarch64 where the inline assembly is incompatible.
-#if defined(__aarch64__)
+// everywhere except newer clang/gcc or aarch64 where the inline assembly is
+// incompatible.
+#if LOCAL_CLANG_PREREQ(3,8) || LOCAL_GCC_PREREQ(4,9) || defined(__aarch64__)
 #define WEBP_USE_INTRINSICS   // use intrinsics when possible
 #endif
 
@@ -43,11 +44,11 @@
 // if using intrinsics, this flag avoids some functions that make gcc-4.6.3
 // crash ("internal compiler error: in immed_double_const, at emit-rtl.").
 // (probably similar to gcc.gnu.org/bugzilla/show_bug.cgi?id=48183)
-#if !(LOCAL_GCC_PREREQ(4,8) || defined(__aarch64__))
+#if !(LOCAL_CLANG_PREREQ(3,8) || LOCAL_GCC_PREREQ(4,8) || defined(__aarch64__))
 #define WORK_AROUND_GCC
 #endif
 
-static WEBP_INLINE int32x4x4_t Transpose4x4(const int32x4x4_t rows) {
+static WEBP_INLINE int32x4x4_t Transpose4x4_NEON(const int32x4x4_t rows) {
   uint64x2x2_t row01, row23;
 
   row01.val[0] = vreinterpretq_u64_s32(rows.val[0]);