forked from OSchip/llvm-project
Don't pass BitVectors by value, pass them by reference.
llvm-svn: 63931
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4bdb124036
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54e78e7446
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@ -125,7 +125,7 @@ public:
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/// setUsed / setUnused - Mark the state of one or a number of registers.
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/// setUsed / setUnused - Mark the state of one or a number of registers.
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///
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///
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void setUsed(unsigned Reg, bool ImpDef = false);
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void setUsed(unsigned Reg, bool ImpDef = false);
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void setUsed(BitVector Regs, bool ImpDef = false) {
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void setUsed(BitVector &Regs, bool ImpDef = false) {
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RegsAvailable &= ~Regs;
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RegsAvailable &= ~Regs;
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if (ImpDef)
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if (ImpDef)
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ImplicitDefed |= Regs;
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ImplicitDefed |= Regs;
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@ -133,7 +133,7 @@ public:
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ImplicitDefed &= ~Regs;
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ImplicitDefed &= ~Regs;
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}
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}
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void setUnused(unsigned Reg, const MachineInstr *MI);
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void setUnused(unsigned Reg, const MachineInstr *MI);
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void setUnused(BitVector Regs) {
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void setUnused(BitVector &Regs) {
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RegsAvailable |= Regs;
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RegsAvailable |= Regs;
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ImplicitDefed &= ~Regs;
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ImplicitDefed &= ~Regs;
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}
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}
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