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| author | Evan Cheng <evan.cheng@apple.com> | 2010-07-13 19:27:42 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-07-13 19:27:42 +0000 |
| commit | e06bb790215bc2d8e9661078aa8fa2391638f11b (patch) | |
| tree | 045e03459bb634046cbc898c34d0f0ee4efd5e23 /lib/Bitcode | |
| parent | f0a3d352dd3aeaf610458f778052342dbb11c0e6 (diff) | |
| download | external_llvm-e06bb790215bc2d8e9661078aa8fa2391638f11b.zip external_llvm-e06bb790215bc2d8e9661078aa8fa2391638f11b.tar.gz external_llvm-e06bb790215bc2d8e9661078aa8fa2391638f11b.tar.bz2 | |
Extend the r107852 optimization which turns some fp compare to code sequence using only i32 operations. It now optimize some f64 compares when fp compare is exceptionally slow (e.g. cortex-a8). It also catches comparison against 0.0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108258 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode')
0 files changed, 0 insertions, 0 deletions