diff options
Diffstat (limited to 'include/llvm')
-rw-r--r-- | include/llvm/Target/TargetTransformImpl.h | 2 | ||||
-rw-r--r-- | include/llvm/TargetTransformInfo.h | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/llvm/Target/TargetTransformImpl.h b/include/llvm/Target/TargetTransformImpl.h index 25a7ede..133be87 100644 --- a/include/llvm/Target/TargetTransformImpl.h +++ b/include/llvm/Target/TargetTransformImpl.h @@ -68,6 +68,8 @@ public: virtual unsigned getMemoryOpCost(unsigned Opcode, Type *Src, unsigned Alignment, unsigned AddressSpace) const; + + virtual unsigned getNumberOfParts(Type *Tp) const; }; } // end llvm namespace diff --git a/include/llvm/TargetTransformInfo.h b/include/llvm/TargetTransformInfo.h index 96470c3..71c78ec 100644 --- a/include/llvm/TargetTransformInfo.h +++ b/include/llvm/TargetTransformInfo.h @@ -156,6 +156,11 @@ public: return 1; } + /// Returns the number of pieces into which the provided type must be + /// split during legalization. Zero is returned when the answer is unknown. + virtual unsigned getNumberOfParts(Type *Tp) const { + return 0; + } }; } // End llvm namespace |