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This patch enables MVE vld4/vst4 instructions for auto-vectorization. We move the existing expanders from neon.md and enable them for MVE, calling the respective emitter. 2021-03-12 Christophe Lyon <christophe.lyon@linaro.org> gcc/ * config/arm/neon.md (vec_load_lanesxi<mode>) (vec_store_lanexoi<mode>): Move ... * config/arm/vec-common.md: here. gcc/testsuite/ * gcc.target/arm/simd/mve-vld4.c: New test, derived from slp-perm-3.c
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