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Diffstat (limited to 'include/llvm/Constants.h')
| -rw-r--r-- | include/llvm/Constants.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/llvm/Constants.h b/include/llvm/Constants.h index b6b3f6346f..2f3ad9d6eb 100644 --- a/include/llvm/Constants.h +++ b/include/llvm/Constants.h @@ -231,6 +231,9 @@ public: /// considers -0.0 to be null as well as 0.0. :( virtual bool isNullValue() const; + // Get a negative zero. + static ConstantFP *getNegativeZero(const Type* Ty); + /// isExactlyValue - We don't rely on operator== working on double values, as /// it returns true for things that are clearly not equal, like -0.0 and 0.0. /// As such, this method can be used to do an exact bit-for-bit comparison of |