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update regression tests

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minor compression ratio benefits in some cases,
no compression ratio regression in the measured scenarios.
This commit is contained in:
Yann Collet
2022-01-26 14:47:24 -08:00
parent 51da2d2ff2
commit 4684836f4f
3 changed files with 21 additions and 21 deletions
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lib/compress/huf_compress.c
+9 -9
View File
@@ -598,21 +598,21 @@ static void HUF_sort(nodeElt huffNode[], const unsigned count[], U32 const maxSy
}
size_t showHNodeSymbols(const nodeElt* hnode, size_t size)
static size_t showHNodeSymbols(const nodeElt* hnode, size_t size)
{
size_t u;
for (u=0; u<size; u++) {
RAWLOG(6, " %u", hnode[u].byte);
RAWLOG(6, " %u", hnode[u].byte); (void)hnode;
}
RAWLOG(6, " \n");
return size;
}
size_t showHNodeBits(const nodeElt* hnode, size_t size)
static size_t showHNodeBits(const nodeElt* hnode, size_t size)
{
size_t u;
for (u=0; u<size; u++) {
RAWLOG(6, " %u", hnode[u].nbBits);
RAWLOG(6, " %u", hnode[u].nbBits); (void)hnode;
}
RAWLOG(6, " \n");
return size;
@@ -749,9 +749,9 @@ HUF_buildCTable_wksp(HUF_CElt* CTable, const unsigned* count, U32 maxSymbolValue
* A harsh rebalancing can be bad for compression ratio
* while a mild one tends to be better */
while (maxNbBits < HUF_TABLELOG_MAX) {
size_t const nbNodes = HUF_nbSymbolsTooLarge(huffNode, maxSymbolValue, maxNbBits);
#define HUF_NB_NODES_TO_FIX_MAX 8
if (nbNodes < HUF_NB_NODES_TO_FIX_MAX) /* heuristic */
size_t const nbSTL = HUF_nbSymbolsTooLarge(huffNode, maxSymbolValue, maxNbBits);
#define HUF_NB_NODES_TO_FIX_MAX 32
if (nbSTL < HUF_NB_NODES_TO_FIX_MAX) /* heuristic */
break;
maxNbBits++;
}
@@ -1218,7 +1218,7 @@ static size_t showU32(const U32* arr, size_t size)
{
size_t u;
for (u=0; u<size; u++) {
RAWLOG(6, " %u", arr[u]);
RAWLOG(6, " %u", arr[u]); (void)arr;
}
RAWLOG(6, " \n");
return size;
@@ -1228,7 +1228,7 @@ static size_t showCTableBits(const HUF_CElt* ctable, size_t size)
{
size_t u;
for (u=0; u<size; u++) {
RAWLOG(6, " %zu", HUF_getNbBits(ctable[u]));
RAWLOG(6, " %zu", HUF_getNbBits(ctable[u])); (void)ctable;
}
RAWLOG(6, " \n");
return size;
lib/compress/zstd_compress_literals.c
+1 -1
View File
@@ -72,7 +72,7 @@ static size_t showHexa(const void* src, size_t srcSize)
const BYTE* const ip = (const BYTE*)src;
size_t u;
for (u=0; u<srcSize; u++) {
RAWLOG(6, " %02X", ip[u]);
RAWLOG(6, " %02X", ip[u]); (void)ip;
}
RAWLOG(6, " \n");
return srcSize;