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| author | Sanjoy Das <sanjoy@playingwithpointers.com> | 2015-06-15 18:44:27 +0000 |
|---|---|---|
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | 2015-06-15 18:44:27 +0000 |
| commit | 69fad0799e243f0df832f9b4a98cd74263d8d107 (patch) | |
| tree | 25553a6a6a043b9ee7627ad77846613be2afe65b /llvm/test/CodeGen/X86/object-size.ll | |
| parent | 6b34a462983498c71fd6fb839ecd0e49e56de4ce (diff) | |
| download | bcm5719-llvm-69fad0799e243f0df832f9b4a98cd74263d8d107.tar.gz bcm5719-llvm-69fad0799e243f0df832f9b4a98cd74263d8d107.zip | |
[CodeGen] Add a pass to fold null checks into nearby memory operations.
Summary:
This change adds an "ImplicitNullChecks" target dependent pass. This
pass folds null checks into memory operation using the FAULTING_LOAD
pseudo-op introduced in previous patches.
Depends on D10197
Depends on D10199
Depends on D10200
Reviewers: reames, rnk, pgavlin, JosephTremoulet, atrick
Reviewed By: atrick
Subscribers: ab, JosephTremoulet, llvm-commits
Differential Revision: http://reviews.llvm.org/D10201
llvm-svn: 239743
Diffstat (limited to 'llvm/test/CodeGen/X86/object-size.ll')
0 files changed, 0 insertions, 0 deletions
