summaryrefslogtreecommitdiffstats
path: root/llvm/test/Bitcode/fcmp-fast.ll
Commit message (Collapse)AuthorAgeFilesLines
* augmenting description for fcmp fmf - NFCMichael Berg2018-04-261-1/+1
| | | | llvm-svn: 330972
* Add support for fast-math flags to the FCmp instruction.James Molloy2015-07-101-0/+23
FCmp behaves a lot like a floating-point binary operator in many ways, and can benefit from fast-math information. Flags such as nsz and nnan can affect if this fcmp (in combination with a select) can be treated as a fminnum/fmaxnum operation. This adds backwards-compatible bitcode support, IR parsing and writing, LangRef changes and IRBuilder changes. I'll need to audit InstSimplify and InstCombine in a followup to find places where flags should be copied. llvm-svn: 241901
OpenPOWER on IntegriCloud