equal
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483 //============================================================================= |
483 //============================================================================= |
484 const RegMask& MachConstantBaseNode::_out_RegMask = RegMask::Empty; |
484 const RegMask& MachConstantBaseNode::_out_RegMask = RegMask::Empty; |
485 |
485 |
486 int Compile::ConstantTable::calculate_table_base_offset() const { |
486 int Compile::ConstantTable::calculate_table_base_offset() const { |
487 return 0; // absolute addressing, no offset |
487 return 0; // absolute addressing, no offset |
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488 } |
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489 |
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490 bool MachConstantBaseNode::requires_postalloc_expand() const { return false; } |
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491 void MachConstantBaseNode::postalloc_expand(GrowableArray <Node *> *nodes, PhaseRegAlloc *ra_) { |
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492 ShouldNotReachHere(); |
488 } |
493 } |
489 |
494 |
490 void MachConstantBaseNode::emit(CodeBuffer& cbuf, PhaseRegAlloc* ra_) const { |
495 void MachConstantBaseNode::emit(CodeBuffer& cbuf, PhaseRegAlloc* ra_) const { |
491 // Empty encoding |
496 // Empty encoding |
492 } |
497 } |
1387 const int Matcher::long_cmove_cost() { return 1; } |
1392 const int Matcher::long_cmove_cost() { return 1; } |
1388 |
1393 |
1389 // No CMOVF/CMOVD with SSE/SSE2 |
1394 // No CMOVF/CMOVD with SSE/SSE2 |
1390 const int Matcher::float_cmove_cost() { return (UseSSE>=1) ? ConditionalMoveLimit : 0; } |
1395 const int Matcher::float_cmove_cost() { return (UseSSE>=1) ? ConditionalMoveLimit : 0; } |
1391 |
1396 |
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1397 // Does the CPU require late expand (see block.cpp for description of late expand)? |
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1398 const bool Matcher::require_postalloc_expand = false; |
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1399 |
1392 // Should the Matcher clone shifts on addressing modes, expecting them to |
1400 // Should the Matcher clone shifts on addressing modes, expecting them to |
1393 // be subsumed into complex addressing expressions or compute them into |
1401 // be subsumed into complex addressing expressions or compute them into |
1394 // registers? True for Intel but false for most RISCs |
1402 // registers? True for Intel but false for most RISCs |
1395 const bool Matcher::clone_shift_expressions = true; |
1403 const bool Matcher::clone_shift_expressions = true; |
1396 |
1404 |