Add a similar templated cast for getSubtarget off of the MachineFunction
to save typing a lot of static_casts. llvm-svn: 227621
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@ -176,6 +176,13 @@ public:
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const TargetSubtargetInfo &getSubtarget() const { return *STI; }
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void setSubtarget(const TargetSubtargetInfo *ST) { STI = ST; }
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/// getSubtarget - This method returns a pointer to the specified type of
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/// TargetSubtargetInfo. In debug builds, it verifies that the object being
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/// returned is of the correct type.
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template<typename STC> const STC &getSubtarget() const {
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return *static_cast<const STC *>(STI);
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}
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/// getRegInfo - Return information about the registers currently in use.
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///
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MachineRegisterInfo &getRegInfo() { return *RegInfo; }
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