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| author | Bill Wendling <isanbard@gmail.com> | 2013-05-15 21:31:22 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2013-05-15 21:31:22 +0000 |
| commit | c0540866303aafba79e2b97145f75b0f918f8548 (patch) | |
| tree | 6bc62fb3e21b91d8b36be75c774d5de3b5e68ec2 /llvm/lib/Target/PowerPC/PPCISelLowering.cpp | |
| parent | d2c42d766d9b054304c910bf4f45f7d382425739 (diff) | |
| download | bcm5719-llvm-c0540866303aafba79e2b97145f75b0f918f8548.tar.gz bcm5719-llvm-c0540866303aafba79e2b97145f75b0f918f8548.zip | |
Try to improve performance by using a read/write buffer instead of I/O.
The calls to fwrite/fread can be very expensive. GCC avoids this by using a
buffer to read and write from the file, thus limiting the number of fwrite/fread
calls.
<rdar://problem/13466086>
llvm-svn: 181924
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.cpp')
0 files changed, 0 insertions, 0 deletions
