8065618: C2 RA incorrectly removes kill projections
Summary: Don't remove KILL projections if their "defining" nodes have SCMemProj projection (memory side effects).
Reviewed-by: iveresov
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#ifndef SHARE_VM_OPTO_OPCODES_HPP
#define SHARE_VM_OPTO_OPCODES_HPP
// Build a big enum of class names to give them dense integer indices
#define macro(x) Op_##x,
enum Opcodes {
Op_Node = 0,
macro(Set) // Instruction selection match rule
macro(RegN) // Machine narrow oop register
macro(RegI) // Machine integer register
macro(RegP) // Machine pointer register
macro(RegF) // Machine float register
macro(RegD) // Machine double register
macro(RegL) // Machine long register
macro(VecS) // Machine vectors register
macro(VecD) // Machine vectord register
macro(VecX) // Machine vectorx register
macro(VecY) // Machine vectory register
macro(RegFlags) // Machine flags register
_last_machine_leaf, // Split between regular opcodes and machine
#include "classes.hpp"
_last_opcode
};
#undef macro
// Table of names, indexed by Opcode
extern const char *NodeClassNames[];
#endif // SHARE_VM_OPTO_OPCODES_HPP