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Internals: Rename AstNode::userp to user1p for easier searching

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and to disambiguate from the vertex/edge-> userp.
This commit is contained in:
Wilson Snyder
2008-11-25 09:03:49 -05:00
parent 5563c9666c
commit 5bdb8674ed
41 changed files with 289 additions and 291 deletions
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src/V3Life.cpp
+5 -5
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@@ -46,7 +46,7 @@
class LifeState {
// NODE STATE
// See below
AstUserInUse m_inuse1;
AstUser1InUse m_inuser1;
// STATE
public:
@@ -117,7 +117,7 @@ public:
class LifeBlock {
// NODE STATE
// Cleared each AstIf:
// AstVarScope::user() -> int. Used in combining to detect duplicates
// AstVarScope::user1() -> int. Used in combining to detect duplicates
// LIFE MAP
// For each basic block, we'll make a new map of what variables that if/else is changing
@@ -229,15 +229,15 @@ public:
// Find any common sets on both branches of IF and propagate upwards
//life1p->lifeDump();
//life2p->lifeDump();
AstNode::userClearTree(); // userp() used on entire tree
AstNode::user1ClearTree(); // user1p() used on entire tree
for (LifeMap::iterator it = life1p->m_map.begin(); it!=life1p->m_map.end(); ++it) {
// When the if branch sets a var before it's used, mark that variable
if (it->second.setBeforeUse()) it->first->user(1);
if (it->second.setBeforeUse()) it->first->user1(1);
}
for (LifeMap::iterator it = life2p->m_map.begin(); it!=life2p->m_map.end(); ++it) {
// When the else branch sets a var before it's used
AstVarScope* nodep = it->first;
if (it->second.setBeforeUse() && nodep->user()) {
if (it->second.setBeforeUse() && nodep->user1()) {
// Both branches set the var, we can remove the assignment before the IF.
UINFO(4,"DUALBRANCH "<<nodep<<endl);
LifeMap::iterator itab = m_map.find(nodep);