5 Commits

Author	SHA1	Message	Date
Duncan P. N. Exon Smith	4936d185e0	IR: Augment debug statements for use-list order ... llvm-svn: 214155	2014-07-29 01:09:46 +00:00
Hans Wennborg	5fe244ac39	Fix MSVC2012 build error in UseListOrder.cpp ... I think the compiler got confused by the nested DEBUG macros. It was failing with: UseListOrder.cpp(80) : error C2059: syntax error : '}' llvm-svn: 213954	2014-07-25 16:22:13 +00:00
Duncan P. N. Exon Smith	ba753fc41c	Try to fix a layering violation introduced by r213945 ... The dragonegg buildbot (and others?) started failing after r213945/r213946 because `llvm-as` wasn't linking in the bitcode reader. I think moving the verify functions to the same file as the verify pass should fix the build. Adding a command-line option for maintaining use-list order in assembly as a drive-by to prevent warnings about unused static functions. llvm-svn: 213947	2014-07-25 15:41:49 +00:00
Duncan P. N. Exon Smith	5579fd2a67	Fix -Werror build after r213945 ... llvm-svn: 213946	2014-07-25 15:00:02 +00:00
Duncan P. N. Exon Smith	64b8621170	IPO: Add use-list-order verifier ... Add a -verify-use-list-order pass, which shuffles use-list order, writes to bitcode, reads back, and verifies that the (shuffled) order matches. - The utility functions live in lib/IR/UseListOrder.cpp. - Moved (and renamed) the command-line option to enable writing use-lists, so that this pass can return early if the use-list orders aren't being serialized. It's not clear that this pass is the right direction long-term (perhaps a separate tool instead?), but short-term it's a great way to test the use-list order prototype. I've added an XFAIL-ed testcase that I'm hoping to get working pretty quickly. This is part of PR5680. llvm-svn: 213945	2014-07-25 14:49:26 +00:00