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| author | Evan Cheng <evan.cheng@apple.com> | 2008-03-24 21:52:23 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-03-24 21:52:23 +0000 |
| commit | 62a3f1538cf50f0373c2a5eeb440d6288604f969 (patch) | |
| tree | de5c3aaf38da4e7959c9eb52eb8ed4a68f88a42d /lib/CodeGen/SimpleRegisterCoalescing.cpp | |
| parent | aec960038920c206505268eb2e8f0849364124fe (diff) | |
- SSE4.1 extractfps extracts a f32 into a gr32 register. Very useful! Not. Fix the instruction specification and teaches lowering code to use it only when the only use is a store instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48746 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SimpleRegisterCoalescing.cpp')
0 files changed, 0 insertions, 0 deletions