Chris Lattner
c6bb31e5ea
make instcombine only rewrite a chain of computation
...
(eliminating some extends) if the new type of the
computation is legal or if both the source and dest
are illegal. This prevents instcombine from changing big
chains of computation into i64 on 32-bit targets for
example.
llvm-svn: 86398
2009-11-07 19:11:46 +00:00
Edward O'Callaghan
4d633eaaae
Convert the rest of the InstCombine tests from notcast to FileCheck.
...
llvm-svn: 83828
2009-10-12 07:18:14 +00:00
Dan Gohman
c95df8b6d8
Use opt -S instead of piping bitcode output through llvm-dis.
...
llvm-svn: 81257
2009-09-08 22:34:10 +00:00
Dan Gohman
8d84372836
Change these tests to feed the assembly files to opt directly, instead
...
of using llvm-as, now that opt supports this.
llvm-svn: 81226
2009-09-08 16:50:01 +00:00
Tanya Lattner
9aa573954c
Remove llvm-upgrade and update tests.
...
llvm-svn: 48103
2008-03-09 08:16:40 +00:00
Reid Spencer
4572ce85b0
Regression is gone, don't try to find it on clean target.
...
llvm-svn: 33296
2007-01-17 07:59:14 +00:00
