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| author | Miodrag Milanovic <mmicko@gmail.com> | 2022-07-04 16:02:44 +0200 |
|---|---|---|
| committer | Miodrag Milanovic <mmicko@gmail.com> | 2022-07-04 16:02:44 +0200 |
| commit | 163af36fee3bdc3fe0e8ce629cba333cb2cff199 (patch) | |
| tree | c4004a295813151478fe8b36a41725457cc6ea17 /src/misc/vec | |
| parent | 18634305282c81b0f4a08de4ebca6ccc95b11748 (diff) | |
| parent | c23cd0a7c5f4264b3209f127885b8d5432f2fd5a (diff) | |
| download | abc-163af36fee3bdc3fe0e8ce629cba333cb2cff199.tar.gz abc-163af36fee3bdc3fe0e8ce629cba333cb2cff199.tar.bz2 abc-163af36fee3bdc3fe0e8ce629cba333cb2cff199.zip | |
Merge remote-tracking branch 'upstream/master' into yosys-experimental
Diffstat (limited to 'src/misc/vec')
| -rw-r--r-- | src/misc/vec/vecInt.h | 2 | ||||
| -rw-r--r-- | src/misc/vec/vecWrd.h | 8 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/misc/vec/vecInt.h b/src/misc/vec/vecInt.h index c15369d2..e4ea6cfe 100644 --- a/src/misc/vec/vecInt.h +++ b/src/misc/vec/vecInt.h @@ -61,6 +61,8 @@ struct Vec_Int_t_ for ( i = Start; (i < Stop) && (((Entry) = Vec_IntEntry(vVec, i)), 1); i++ ) #define Vec_IntForEachEntryReverse( vVec, pEntry, i ) \ for ( i = Vec_IntSize(vVec) - 1; (i >= 0) && (((pEntry) = Vec_IntEntry(vVec, i)), 1); i-- ) +#define Vec_IntForEachEntryReverseStart( vVec, pEntry, i, Start ) \ + for ( i = Start; (i >= 0) && (((pEntry) = Vec_IntEntry(vVec, i)), 1); i-- ) #define Vec_IntForEachEntryTwo( vVec1, vVec2, Entry1, Entry2, i ) \ for ( i = 0; (i < Vec_IntSize(vVec1)) && (((Entry1) = Vec_IntEntry(vVec1, i)), 1) && (((Entry2) = Vec_IntEntry(vVec2, i)), 1); i++ ) #define Vec_IntForEachEntryTwoStart( vVec1, vVec2, Entry1, Entry2, i, Start ) \ diff --git a/src/misc/vec/vecWrd.h b/src/misc/vec/vecWrd.h index 8275702a..fdbb1866 100644 --- a/src/misc/vec/vecWrd.h +++ b/src/misc/vec/vecWrd.h @@ -195,6 +195,14 @@ static inline Vec_Wrd_t * Vec_WrdStartTruthTables( int nVars ) } return p; } +static inline int Vec_WrdShiftOne( Vec_Wrd_t * p, int nWords ) +{ + int i, nObjs = p->nSize/nWords; + assert( nObjs * nWords == p->nSize ); + for ( i = 0; i < nObjs; i++ ) + p->pArray[i*nWords] <<= 1; + return nObjs; +} /**Function************************************************************* |