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| author | David Tweed <david.tweed@arm.com> | 2013-03-18 11:54:44 +0000 |
|---|---|---|
| committer | David Tweed <david.tweed@arm.com> | 2013-03-18 11:54:44 +0000 |
| commit | ec7eb55cc4c35318ff0ec4e04c0d42e5a65e1811 (patch) | |
| tree | 552e8711a2f857dc6e99290b0d514f07ddba1fe8 /.arcconfig | |
| parent | b9e8678025891a3eb5431c652df541b632902fc6 (diff) | |
| download | external_llvm-ec7eb55cc4c35318ff0ec4e04c0d42e5a65e1811.zip external_llvm-ec7eb55cc4c35318ff0ec4e04c0d42e5a65e1811.tar.gz external_llvm-ec7eb55cc4c35318ff0ec4e04c0d42e5a65e1811.tar.bz2 | |
The optimization a + (-0.0f) -> a was being misapplied to a + (+0.0f) in the vector case (because
we weren't differntiating floating-point zeroinitializers from other zero-initializers)
which was causing problems for code relying upon a + (+0.0f) to, eg, flush denormals to
0. Make the scalar and vector cases have the same behaviour.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177279 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to '.arcconfig')
0 files changed, 0 insertions, 0 deletions