| commit | 236490d870c2734203ecf26c8f104d0b3283e69e | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Fri Nov 13 20:36:40 2009 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Fri Nov 13 20:36:40 2009 +0000 |
| tree | 00bf78eb477e60ecd8329301b3cf7d57200bf238 | |
| parent | 87d21b92fc42f6b3bd8567a83fc5b5191c1205e5 [diff] |
Fix PR5410: LiveVariables lost subreg def:
D0<def,dead> = ...
...
= S0<use, kill>
S0<def> = ...
...
D0<def> =
The first D0 def is correctly marked dead, however, livevariables should have
added an implicit def of S0 or we end up with a use without a def.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88690 91177308-0d34-0410-b5e6-96231b3b80d8