diff options
Diffstat (limited to 'include/llvm')
| -rw-r--r-- | include/llvm/Support/ConstantRange.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/llvm/Support/ConstantRange.h b/include/llvm/Support/ConstantRange.h index 3846d46dd3..438ec143e8 100644 --- a/include/llvm/Support/ConstantRange.h +++ b/include/llvm/Support/ConstantRange.h @@ -187,6 +187,14 @@ public: /// truncated to the specified type. ConstantRange truncate(uint32_t BitWidth) const; + /// zextOrTrunc - make this range have the bit width given by \p BitWidth. The + /// value is zero extended, truncated, or left alone to make it that width. + ConstantRange zextOrTrunc(uint32_t BitWidth) const; + + /// sextOrTrunc - make this range have the bit width given by \p BitWidth. The + /// value is sign extended, truncated, or left alone to make it that width. + ConstantRange sextOrTrunc(uint32_t BitWidth) const; + /// add - Return a new range representing the possible values resulting /// from an addition of a value in this range and a value in Other. ConstantRange add(const ConstantRange &Other) const; |