simd/arm/aarch32/jsimd_neon.S


Log

Author Commit Date CI Message
Jonathan Wright ed581cd9 2019-06-12T18:16:53 Neon: Intrinsics impl. of accurate int inverse DCT The previous AArch32 and AArch64 GAS implementations are retained by default when using GCC, in order to avoid a performance regression. The intrinsics implementation can be forced on or off using the new NEON_INTRINSICS CMake variable.
Jonathan Wright 2c6b68e2 2018-09-25T18:20:25 Neon: Intrinsics impl. of fast integer Inverse DCT The previous AArch32 GAS implementation is retained by default when using GCC, in order to avoid a performance regression. The intrinsics implementation can be forced on or off using the new NEON_INTRINSICS CMake variable. The previous AArch64 GAS implementation has been removed, since the intrinsics implementation provides the same or better performance.
Jonathan Wright 97530777 2018-06-15T11:13:52 Neon: Intrinsics impl. of h2v1 & h2v2 fancy upsamp The previous AArch32 GAS implementation of h2v1 fancy upsampling has been removed, since the intrinsics implementation provides the same or better performance. There was no previous GAS implementation of h2v2 fancy upsampling, and there was no previous AArch64 GAS implementation of h2v1 fancy upsampling.
Jonathan Wright 5dbd3932 2018-08-01T16:52:31 Neon: Intrinsics implementation of YCbCr->RGB565 The previous AArch64 GAS implementation is retained by default when using GCC, in order to avoid a performance regression. The intrinsics implementation can be forced on or off using the new NEON_INTRINSICS CMake variable. The previous AArch32 GAS implementation has been removed, since the intrinsics implementation provides the same or better performance.
Jonathan Wright 0f35cd68 2018-07-16T10:25:14 Neon: Intrinsics implementation of YCbCr->RGB The previous AArch64 GAS implementation is retained by default when using GCC, in order to avoid a performance regression. The intrinsics implementation can be forced on or off using the new NEON_INTRINSICS CMake variable. The previous AArch32 GAS implementation has been removed, since the intrinsics implementation provides the same or better performance.
Jonathan Wright f3c3f01d 2018-09-24T04:35:20 Neon: Intrinsics impl. of Huffman encoding The previous AArch64 GAS implementation is retained by default when using GCC, in order to avoid a performance regression. The intrinsics implementation can be forced on or off using the new NEON_INTRINSICS CMake variable. The previous AArch32 GAS implementation has been removed, since the intrinsics implementation provides the same or better performance.
Jonathan Wright 3d84668d 2018-08-23T14:22:23 Neon: Intrinsics impl. of fast integer forward DCT The previous AArch32 and AArch64 GAS implementations have been removed, since the intrinsics implementation provides the same or better performance.
Jonathan Wright 951d3677 2018-08-24T18:04:21 Neon: Intrinsics impl. of int sample conv./quant. The previous AArch32 and AArch64 GAS implementations have been removed, since the intrinsics implementation provides the same or better performance.
Martyn Jacques 141f26ff 2018-09-18T18:28:31 Neon: Intrinsics impl. of 2x2 and 4x4 scaled IDCTs The previous AArch32 and AArch64 GAS implementations have been removed, since the intrinsics implementations provide the same or better performance.
Jonathan Wright 4f2216b4 2019-11-26T18:14:33 Neon: Intrinsics implementation of RGB->YCbCr The previous AArch32 and AArch64 GAS implementations are retained by default when using GCC, in order to avoid a performance regression. The intrinsics implementation can be forced on or off using a new NEON_INTRINSICS CMake variable.