[PATCH] Tablegen: Extend target register information by giving the users access to call preserved register mask names.

[Ahmed Bougacha]

REPOSITORY
  rL LLVM

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Comment at: include/llvm/Target/TargetRegisterInfo.h:473
@@ +472,3 @@
+  /// Return all the call-preserved register masks defined for this target.
+  virtual ArrayRef<const uint32_t *> getRegMasks() const = 0;
+  virtual ArrayRef<const char *> getRegMaskNames() const = 0;
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ArrayRef already implies 'const', no?

http://reviews.llvm.org/D10615

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