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| author | Evan Cheng <evan.cheng@apple.com> | 2012-07-27 21:21:26 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2012-07-27 21:21:26 +0000 |
| commit | 9c777a484415198b3fb0dbeb57a594573b245152 (patch) | |
| tree | 4ea25afd74753d508392459dea518509f0b8d897 /lib/Support | |
| parent | b18d779b35909cd5b753871f8bf2ff4f6c17ace1 (diff) | |
| download | llvm-9c777a484415198b3fb0dbeb57a594573b245152.tar.gz llvm-9c777a484415198b3fb0dbeb57a594573b245152.tar.bz2 llvm-9c777a484415198b3fb0dbeb57a594573b245152.tar.xz | |
Teach CodeGenPrep to look past bitcast when it's duplicating return instruction
into predecessor blocks to enable tail call optimization.
rdar://11958338
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160894 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support')
0 files changed, 0 insertions, 0 deletions