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| author | Steve Pucci <spucci@google.com> | 2014-03-16 18:23:59 +0000 |
|---|---|---|
| committer | Steve Pucci <spucci@google.com> | 2014-03-16 18:23:59 +0000 |
| commit | 44ba171ae396fdeb579135445c32ac19ec54c4f7 (patch) | |
| tree | 648af37137516d55a880f1249c336a905f17c204 /llvm/lib/CodeGen/MachineInstr.cpp | |
| parent | f81612381e18eb07e3b6f43a0972cf1c26247b47 (diff) | |
| download | llvm-44ba171ae396fdeb579135445c32ac19ec54c4f7.zip llvm-44ba171ae396fdeb579135445c32ac19ec54c4f7.tar.gz llvm-44ba171ae396fdeb579135445c32ac19ec54c4f7.tar.bz2 | |
Inform users when *not* running dosep.ty multithreaded.
The gain with multithreading is large, but turning it on requires
an environment variable and so is hard for users to discover. This
gives users a way to discover the feature by printing out a message
when the environment variable is not set.
llvm-svn: 204018
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
0 files changed, 0 insertions, 0 deletions