Reid Spencer f40711637f For PR1248: ...

* Fix some indentation and comments in InsertRangeTest
* Add an "IsSigned" parameter to AddWithOverflow and make it handle signed
  additions. Also, APIntify this function so it works with any bitwidth.
* For the icmp pred ([us]div %X, C1), C2 transforms, exit early if the
  div instruction's RHS is zero.
* Finally, for icmp pred (sdiv %X, C1), -C2, fix an off-by-one error. The
  HiBound needs to be incremented in order to get the range test correct.

llvm-svn: 35247

2007-03-21 23:19:50 +00:00

llvm

For PR1248:

2007-03-21 23:19:50 +00:00

stacker

Add required header file.

2007-03-10 05:57:57 +00:00

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