David Majnemer e9b0c81b34 [SCCP] Can't go from overdefined to constant ...

The fix for PR23999 made us mark loads of null as producing the constant
undef which upsets the lattice.  Instead, keep the load as "undefined".
This fixes PR26044.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257087 91177308-0d34-0410-b5e6-96231b3b80d8

2016-01-07 19:25:39 +00:00

..

2008-06-09-WeakProp.ll

Convert all tests using TCL-style quoting to use shell-style quoting.

2012-07-02 12:47:22 +00:00

2009-09-24-byval-ptr.ll

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

dangling-block-address.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

deadarg.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

global.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

PR26044.ll

[SCCP] Can't go from overdefined to constant

2016-01-07 19:25:39 +00:00

recursion.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

return-argument.ll

Move the personality function from LandingPadInst to Function

2015-06-17 20:52:32 +00:00

return-constant.ll

Move the personality function from LandingPadInst to Function

2015-06-17 20:52:32 +00:00

return-constants.ll

Convert all tests using TCL-style quoting to use shell-style quoting.

2012-07-02 12:47:22 +00:00

user-with-multiple-uses.ll

Use references to attribute groups on the call/invoke instructions.

2013-02-22 09:09:42 +00:00