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| author | Evan Cheng <evan.cheng@apple.com> | 2009-12-15 00:53:42 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-12-15 00:53:42 +0000 |
| commit | ad9c0a3d8bf625d169596547f893b9ec8b953e26 (patch) | |
| tree | 43c4a5114dadb748857b5eee7619dcd4b2874acb /lib/CodeGen/TailDuplication.cpp | |
| parent | 8acb3100de9cfc02048b7ab23490134ed735b051 (diff) | |
| download | external_llvm-ad9c0a3d8bf625d169596547f893b9ec8b953e26.zip external_llvm-ad9c0a3d8bf625d169596547f893b9ec8b953e26.tar.gz external_llvm-ad9c0a3d8bf625d169596547f893b9ec8b953e26.tar.bz2 | |
Use sbb x, x to materialize carry bit in a GPR. The result is all one's or all zero's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91381 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TailDuplication.cpp')
0 files changed, 0 insertions, 0 deletions