From: Nathan Moinvaziri <nathan@nathanm.com>
Date: Tue, 3 May 2022 22:40:44 +0000 (-0700)
Subject: Remove unused chunkmemset_1 code.
X-Git-Tag: 2.0.7~51
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5e408f9e45205a8196ac83bcb19a54b96bc09dce;p=thirdparty%2Fzlib-ng.git

Remove unused chunkmemset_1 code.
---

diff --git a/arch/arm/chunkset_neon.c b/arch/arm/chunkset_neon.c
index e0ad3e04..d5deed60 100644
--- a/arch/arm/chunkset_neon.c
+++ b/arch/arm/chunkset_neon.c
@@ -15,15 +15,10 @@ typedef uint8x16_t chunk_t;
 
 #define CHUNK_SIZE 16
 
-#define HAVE_CHUNKMEMSET_1
 #define HAVE_CHUNKMEMSET_2
 #define HAVE_CHUNKMEMSET_4
 #define HAVE_CHUNKMEMSET_8
 
-static inline void chunkmemset_1(uint8_t *from, chunk_t *chunk) {
-    *chunk = vld1q_dup_u8(from);
-}
-
 static inline void chunkmemset_2(uint8_t *from, chunk_t *chunk) {
     uint16_t tmp;
     memcpy(&tmp, from, 2);
diff --git a/arch/x86/chunkset_avx.c b/arch/x86/chunkset_avx.c
index 82bf0ebb..398d192a 100644
--- a/arch/x86/chunkset_avx.c
+++ b/arch/x86/chunkset_avx.c
@@ -11,15 +11,10 @@ typedef __m256i chunk_t;
 
 #define CHUNK_SIZE 32
 
-#define HAVE_CHUNKMEMSET_1
 #define HAVE_CHUNKMEMSET_2
 #define HAVE_CHUNKMEMSET_4
 #define HAVE_CHUNKMEMSET_8
 
-static inline void chunkmemset_1(uint8_t *from, chunk_t *chunk) {
-    *chunk = _mm256_set1_epi8(*(int8_t *)from);
-}
-
 static inline void chunkmemset_2(uint8_t *from, chunk_t *chunk) {
     int16_t tmp;
     memcpy(&tmp, from, sizeof(tmp));
diff --git a/arch/x86/chunkset_sse.c b/arch/x86/chunkset_sse.c
index aa3478c0..6b43d4a8 100644
--- a/arch/x86/chunkset_sse.c
+++ b/arch/x86/chunkset_sse.c
@@ -12,15 +12,10 @@ typedef __m128i chunk_t;
 
 #define CHUNK_SIZE 16
 
-#define HAVE_CHUNKMEMSET_1
 #define HAVE_CHUNKMEMSET_2
 #define HAVE_CHUNKMEMSET_4
 #define HAVE_CHUNKMEMSET_8
 
-static inline void chunkmemset_1(uint8_t *from, chunk_t *chunk) {
-    *chunk = _mm_set1_epi8(*(int8_t *)from);
-}
-
 static inline void chunkmemset_2(uint8_t *from, chunk_t *chunk) {
     int16_t tmp;
     memcpy(&tmp, from, sizeof(tmp));
diff --git a/chunkset.c b/chunkset.c
index b07e6f48..765082cf 100644
--- a/chunkset.c
+++ b/chunkset.c
@@ -16,21 +16,9 @@ typedef struct chunk_t { uint8_t u8[8]; } chunk_t;
 
 #define CHUNK_SIZE 8
 
-#define HAVE_CHUNKMEMSET_1
 #define HAVE_CHUNKMEMSET_4
 #define HAVE_CHUNKMEMSET_8
 
-static inline void chunkmemset_1(uint8_t *from, chunk_t *chunk) {
-#if defined(UNALIGNED64_OK)
-    *chunk = 0x0101010101010101 * (uint8_t)*from;
-#elif defined(UNALIGNED_OK)
-    chunk->u32[0] = 0x01010101 * (uint8_t)*from;
-    chunk->u32[1] = chunk->u32[0];
-#else
-    memset(chunk, *from, sizeof(chunk_t));
-#endif
-}
-
 static inline void chunkmemset_4(uint8_t *from, chunk_t *chunk) {
 #if defined(UNALIGNED64_OK)
     uint32_t half_chunk;