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| author | Chris Lattner <sabre@nondot.org> | 2010-11-30 00:01:19 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-11-30 00:01:19 +0000 |
| commit | d4f1090948d0ba49f1ddc93ff80e9f3d75b6fd4e (patch) | |
| tree | e43eec4123b1894eba648b7747e552f2034dadba /llvm/lib/Bitcode | |
| parent | 318ce7cb3f7539a36d41a030f8998322afbc6f1c (diff) | |
| download | bcm5719-llvm-d4f1090948d0ba49f1ddc93ff80e9f3d75b6fd4e.tar.gz bcm5719-llvm-d4f1090948d0ba49f1ddc93ff80e9f3d75b6fd4e.zip | |
two changes to DSE that shouldn't affect anything:
1. Don't bother trying to optimize:
lifetime.end(ptr)
store(ptr)
as it is undefined, and therefore shouldn't exist.
2. Move the 'storing a loaded pointer' xform up, simplifying
the may-aliased store code.
llvm-svn: 120359
Diffstat (limited to 'llvm/lib/Bitcode')
0 files changed, 0 insertions, 0 deletions
