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| author | Dale Johannesen <dalej@apple.com> | 2009-09-25 17:23:22 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2009-09-25 17:23:22 +0000 |
| commit | c72134269f27f775b49063a9c4f1ff8736ce9eec (patch) | |
| tree | e32df3d674a094a4776e094818d8bf2580683ded /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 221460e0bee5a9eb51eae8f7b6df3e29ae8a1aa2 (diff) | |
| download | llvm-c72134269f27f775b49063a9c4f1ff8736ce9eec.zip llvm-c72134269f27f775b49063a9c4f1ff8736ce9eec.tar.gz llvm-c72134269f27f775b49063a9c4f1ff8736ce9eec.tar.bz2 | |
Generate FSQRT from calls to the sqrt function, which
allows appropriate backends to generate a sqrt instruction.
On x86, this isn't done at -O0 because we go through
FastISel instead. This is a behavior change from before
this series of sqrt patches started. I think this is OK
considering that compile speed is most important at -O0, but
could be convinced otherwise.
llvm-svn: 82778
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions