Required some APInt massaging to get proper empty/tombstone values. Apart from making the code a bit simpler this also reduces the bucket size of the ConstantInt map from 32 to 24 bytes. llvm-svn: 223478
Required some APInt massaging to get proper empty/tombstone values. Apart from making the code a bit simpler this also reduces the bucket size of the ConstantInt map from 32 to 24 bytes. llvm-svn: 223478