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| author | Owen Anderson <resistor@mac.com> | 2010-10-05 17:24:05 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2010-10-05 17:24:05 +0000 |
| commit | d8d1dcc09a5e0508365b1e60a4f48edb182fc0ca (patch) | |
| tree | 80f97b5fe0f469f98cca6a45443c7ee9fa8c2164 /clang/lib/Basic/SourceManager.cpp | |
| parent | b93850f370c83e253bc279a112b6ea4000ca21c6 (diff) | |
| download | llvm-d8d1dcc09a5e0508365b1e60a4f48edb182fc0ca.zip llvm-d8d1dcc09a5e0508365b1e60a4f48edb182fc0ca.tar.gz llvm-d8d1dcc09a5e0508365b1e60a4f48edb182fc0ca.tar.bz2 | |
Use a more efficient lowering of uint64_t --> float that can take advantage of hardware signed integer conversion without
having to do a double cast (uint64_t --> double --> float). This is based on the algorithm from compiler_rt's __floatundisf
for X86-64.
llvm-svn: 115634
Diffstat (limited to 'clang/lib/Basic/SourceManager.cpp')
0 files changed, 0 insertions, 0 deletions