| commit | 72733e573bae5e604fd35372e5552f60caf0df26 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Thu Jan 17 07:00:52 2008 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Thu Jan 17 07:00:52 2008 +0000 |
| tree | ca9bd1f17d76cada208253ddf1f88973e324afb4 | |
| parent | 89126bde1993d40307b0b16df9bbf4a4c3e0b9ce [diff] |
* Introduce a new SelectionDAG::getIntPtrConstant method and switch various codegen pieces and the X86 backend over to using it. * Add some comments to SelectionDAGNodes.h * Introduce a second argument to FP_ROUND, which indicates whether the FP_ROUND changes the value of its input. If not it is safe to xform things like fp_extend(fp_round(x)) -> x. llvm-svn: 46125