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: 2.1.0-beta1~254
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e6fce5f709fb346c77b14d744a72c53122284e4;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 2ca8ce07..e2b9b8be 100644
--- a/arch/arm/chunkset_neon.c
+++ b/arch/arm/chunkset_neon.c
@@ -14,15 +14,10 @@ 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;
     zmemcpy_2(&tmp, from);
diff --git a/arch/power/chunkset_power8.c b/arch/power/chunkset_power8.c
index 52734cb2..5db78214 100644
--- a/arch/power/chunkset_power8.c
+++ b/arch/power/chunkset_power8.c
@@ -10,15 +10,10 @@ typedef vector unsigned char 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 = vec_splats(*from);
-}
-
 static inline void chunkmemset_2(uint8_t *from, chunk_t *chunk) {
     uint16_t tmp;
     zmemcpy_2(&tmp, from);
diff --git a/arch/x86/chunkset_avx.c b/arch/x86/chunkset_avx.c
index ff5d3c61..6643b046 100644
--- a/arch/x86/chunkset_avx.c
+++ b/arch/x86/chunkset_avx.c
@@ -10,15 +10,10 @@ 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;
     zmemcpy_2(&tmp, from);
diff --git a/arch/x86/chunkset_sse2.c b/arch/x86/chunkset_sse2.c
index 778e4ca1..be195cf7 100644
--- a/arch/x86/chunkset_sse2.c
+++ b/arch/x86/chunkset_sse2.c
@@ -11,15 +11,10 @@ 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;
     zmemcpy_2(&tmp, from);
diff --git a/chunkset.c b/chunkset.c
index 14c913ee..96684f47 100644
--- a/chunkset.c
+++ b/chunkset.c
@@ -8,14 +8,9 @@ typedef uint64_t 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) {
-    memset(chunk, *from, sizeof(chunk_t));
-}
-
 static inline void chunkmemset_4(uint8_t *from, chunk_t *chunk) {
     uint8_t *dest = (uint8_t *)chunk;
     zmemcpy_4(dest, from);