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6754519: don't emit flag fixup for NaN when condition being tested doesn't need it

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Reviewed-by: kvn, rasbold
This commit is contained in:
Tom Rodriguez 2008-10-28 09:31:30 -07:00
parent f3a403d0d4
commit 429a95440a
16 changed files with 1125 additions and 253 deletions
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2
hotspot/src/share/vm/adlc/forms.cpp
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@ -35,6 +35,8 @@ Arena *Form::generate_arena() {
//------------------------------NameList---------------------------------------
// reserved user-defined string
const char *NameList::_signal = "$$SIGNAL$$";
const char *NameList::_signal2 = "$$SIGNAL2$$";
const char *NameList::_signal3 = "$$SIGNAL3$$";
// Constructor and Destructor
NameList::NameList() : _cur(0), _max(4), _iter(0), _justReset(true) {