UPSTREAM PR #19281: vulkan: Preprocess FA mask to detect all-neg-inf and all-zero.#1145

loci-dev wants to merge 1 commit intomainauroralabs-loci/llama.cpp:mainfrom

loci/pr-19281-fa_mask_optauroralabs-loci/llama.cpp:loci/pr-19281-fa_mask_optCopy head branch name to clipboard