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Fix an uninitialized member variable, found by -fsanitize=bool. 

llvm-svn: 170627
This commit is contained in:
Richard Smith 2012-12-20 01:05:39 +00:00
parent 28408a20c9
commit a7bb16ad86
1 changed files with 8 additions and 7 deletions
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15
llvm/utils/TableGen/CodeGenSchedule.h
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@ -55,10 +55,11 @@ struct CodeGenSchedRW {
IdxVec Sequence;
RecVec Aliases;
CodeGenSchedRW(): Index(0), TheDef(0), IsAlias(false), HasVariants(false),
IsVariadic(false), IsSequence(false) {}
CodeGenSchedRW(unsigned Idx, Record *Def): Index(Idx), TheDef(Def),
IsAlias(false), IsVariadic(false) {
CodeGenSchedRW()
: Index(0), TheDef(0), IsRead(false), IsAlias(false),
HasVariants(false), IsVariadic(false), IsSequence(false) {}
CodeGenSchedRW(unsigned Idx, Record *Def)
: Index(Idx), TheDef(Def), IsAlias(false), IsVariadic(false) {
Name = Def->getName();
IsRead = Def->isSubClassOf("SchedRead");
HasVariants = Def->isSubClassOf("SchedVariant");
@ -72,9 +73,9 @@ struct CodeGenSchedRW {
}
CodeGenSchedRW(unsigned Idx, bool Read, const IdxVec &Seq,
const std::string &Name):
Index(Idx), Name(Name), TheDef(0), IsRead(Read), IsAlias(false),
HasVariants(false), IsVariadic(false), IsSequence(true), Sequence(Seq) {
const std::string &Name)
: Index(Idx), Name(Name), TheDef(0), IsRead(Read), IsAlias(false),
HasVariants(false), IsVariadic(false), IsSequence(true), Sequence(Seq) {
assert(Sequence.size() > 1 && "implied sequence needs >1 RWs");
}