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7079317: Incorrect branch's destination block in PrintoOptoAssembly output

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Save/restore label and block in scratch_emit_size()

Reviewed-by: never
This commit is contained in:
Vladimir Kozlov 2011-08-16 11:53:57 -07:00
parent 134c40b4db
commit 080f790edc
11 changed files with 84 additions and 85 deletions
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7
hotspot/src/share/vm/adlc/formssel.cpp
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@ -340,12 +340,11 @@ bool InstructForm::is_ideal_jump() const {
return _matrule->is_ideal_jump();
}
// Return 'true' if instruction matches ideal 'If' | 'Goto' |
// 'CountedLoopEnd' | 'Jump'
// Return 'true' if instruction matches ideal 'If' | 'Goto' | 'CountedLoopEnd'
bool InstructForm::is_ideal_branch() const {
if( _matrule == NULL ) return false;
return _matrule->is_ideal_if() || _matrule->is_ideal_goto() || _matrule->is_ideal_jump();
return _matrule->is_ideal_if() || _matrule->is_ideal_goto();
}
@ -383,7 +382,7 @@ bool InstructForm::is_ideal_nop() const {
bool InstructForm::is_ideal_control() const {
if ( ! _matrule) return false;
return is_ideal_return() || is_ideal_branch() || is_ideal_halt();
return is_ideal_return() || is_ideal_branch() || _matrule->is_ideal_jump() || is_ideal_halt();
}
// Return 'true' if this instruction matches an ideal 'Call' node