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Added TargetRegisterInfo::getRegPressureSetName.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155235 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -515,13 +515,16 @@ public:
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return 0;
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}
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/// Get the weight in units of pressure for this register class.
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// Get the weight in units of pressure for this register class.
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virtual const RegClassWeight &getRegClassWeight(
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const TargetRegisterClass *RC) const = 0;
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/// Get the number of dimensions of register pressure.
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virtual unsigned getNumRegPressureSets() const = 0;
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/// Get the name of this register unit pressure set.
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virtual const char *getRegPressureSetName(unsigned Idx) const = 0;
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/// Get the register unit pressure limit for this dimension.
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/// This limit must be adjusted dynamically for reserved registers.
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virtual unsigned getRegPressureSetLimit(unsigned Idx) const = 0;
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