Commit Graph

4 Commits

Author SHA1 Message Date
Matthijs Kooijman
8b0fcf38ef Reapply r52396, it was unrelated to the breakage (that was caused by r52397, my
commit after this).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52453 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-18 08:09:27 +00:00
Chris Lattner
a2eec61607 temporarily revert this testcase since its patch was reverted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52441 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-18 04:03:23 +00:00
Matthijs Kooijman
906e423724 Learn IPConstProp to look at individual return values and propagate them
individually.

Also learn IPConstProp how returning first class aggregates work, in addition
to old style multiple return instructions.

Modify the return-constants testscase to confirm this behaviour.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52396 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-17 12:02:52 +00:00
Devang Patel
7db30ba701 Handle multiple ret values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48254 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-11 22:24:29 +00:00