[PATCH] D19178: Broaden FoldItoFPtoI to try and establish whether the integer value fits into the float type

Carlos Liam via llvm-commits llvm-commits at lists.llvm.org
Mon Aug 29 13:11:12 PDT 2016

aarzee added a comment.


I'd like to know if it's possible for a value to be known to be -1 without being a constant; currently the code would not act correctly if this were the case because I made the assumption that it would be a constant and that the code wouldn't be run.


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