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fixed parameter ordering in dfast

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noticed by @terrelln
This commit is contained in:
Yann Collet 2024-10-11 15:36:15 -07:00
parent fa1fcb08ab
commit 83de00316c
1 changed files with 3 additions and 3 deletions
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4
lib/compress/zstd_double_fast.c
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@ -201,7 +201,7 @@ size_t ZSTD_compressBlock_doubleFast_noDict_generic(
* However expression below complies into conditional move. Since
* match is unlikely and we only *branch* on idxl0 > prefixLowestIndex
* if there is a match, all branches become predictable. */
matchl0_safe = ZSTD_selectAddr(prefixLowestIndex, idxl0, &dummy[0], matchl0);
matchl0_safe = ZSTD_selectAddr(idxl0, prefixLowestIndex, matchl0, &dummy[0]);
/* check prefix long match */
if (MEM_read64(matchl0_safe) == MEM_read64(ip) && matchl0_safe == matchl0) {
@ -215,7 +215,7 @@ size_t ZSTD_compressBlock_doubleFast_noDict_generic(
matchl1 = base + idxl1;
/* Same optimization as matchl0 above */
matchs0_safe = ZSTD_selectAddr(prefixLowestIndex, idxs0, &dummy[0], matchs0);
matchs0_safe = ZSTD_selectAddr(idxs0, prefixLowestIndex, matchs0, &dummy[0]);
/* check prefix short match */
if(MEM_read32(matchs0_safe) == MEM_read32(ip) && matchs0_safe == matchs0) {