From cef751c86a8015e2e499481119f4734c6aff5eb1 Mon Sep 17 00:00:00 2001 From: Erik Faye-Lund Date: Mon, 15 May 2023 14:53:46 +0200 Subject: [PATCH] zink: do not open-code memcpy There's a lot of optimized memcpy implementations out there, let's use them instead of manually copying. Part-of: --- src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c b/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c index 8b3b924ae82..b4942373a45 100644 --- a/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c +++ b/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c @@ -1732,8 +1732,9 @@ spirv_builder_get_words(struct spirv_builder *b, uint32_t *words, if (buffer == &b->exec_modes && *tcs_vertices_out_word > 0) *tcs_vertices_out_word += written; - for (int j = 0; j < buffer->num_words; ++j) - words[written++] = buffer->words[j]; + memcpy(words + written, buffer->words, + buffer->num_words * sizeof(uint32_t)); + written += buffer->num_words; } assert(written == spirv_builder_get_num_words(b));