| commit | a9d0c9dc58855a5f01dcc5c85c89fd3fc737d3e8 | [log] [tgz] |
|---|---|---|
| author | Duncan Sands <baldrick@free.fr> | Sun Jan 06 10:12:28 2008 +0000 |
| committer | Duncan Sands <baldrick@free.fr> | Sun Jan 06 10:12:28 2008 +0000 |
| tree | c8b6cf3406bdd858d159a99b39e5f498cd4cd9e7 | |
| parent | 2e48a70b35635165703838fc8d3796b664207aa1 [diff] |
When transforming a call to a bitcast function into a direct call with cast parameters and cast return value (if any), instcombine was prepared to cast any non-void return value into any other, whether castable or not. Add a new predicate for testing whether casting is valid, and check it both for the return value and (as a cleanup) for the parameters. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45657 91177308-0d34-0410-b5e6-96231b3b80d8