diff options
Diffstat (limited to 'include/llvm/IR/Constant.h')
| -rw-r--r-- | include/llvm/IR/Constant.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/llvm/IR/Constant.h b/include/llvm/IR/Constant.h index 36a4538..5a3ba28 100644 --- a/include/llvm/IR/Constant.h +++ b/include/llvm/IR/Constant.h @@ -61,6 +61,9 @@ public: /// by getZeroValueForNegation. bool isNegativeZeroValue() const; + /// Return true if the value is negative zero or null value. + bool isZeroValue() const; + /// canTrap - Return true if evaluation of this constant could trap. This is /// true for things like constant expressions that could divide by zero. bool canTrap() const; |