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| author | Paul Robinson <paul_robinson@playstation.sony.com> | 2014-03-31 17:43:35 +0000 |
|---|---|---|
| committer | Paul Robinson <paul_robinson@playstation.sony.com> | 2014-03-31 17:43:35 +0000 |
| commit | 5fa58a5b232be0b8261041a651ed1be3ae8d3848 (patch) | |
| tree | d0a611cc58c2a47e14b47d6f709b765379bd4ac8 /lib/CodeGen/MachineSink.cpp | |
| parent | b6f3f9ba45d33bd52ececdda05f018c621fa9c6a (diff) | |
| download | llvm-5fa58a5b232be0b8261041a651ed1be3ae8d3848.tar.gz llvm-5fa58a5b232be0b8261041a651ed1be3ae8d3848.tar.bz2 llvm-5fa58a5b232be0b8261041a651ed1be3ae8d3848.tar.xz | |
Disable each MachineFunctionPass for 'optnone' functions, unless that
pass normally runs at optimization level None, or is part of the
register allocation pipeline.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205228 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineSink.cpp')
| -rw-r--r-- | lib/CodeGen/MachineSink.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineSink.cpp b/lib/CodeGen/MachineSink.cpp index e9e97cc237..dbff1f6440 100644 --- a/lib/CodeGen/MachineSink.cpp +++ b/lib/CodeGen/MachineSink.cpp @@ -207,6 +207,9 @@ MachineSinking::AllUsesDominatedByBlock(unsigned Reg, } bool MachineSinking::runOnMachineFunction(MachineFunction &MF) { + if (skipOptnoneFunction(*MF.getFunction())) + return false; + DEBUG(dbgs() << "******** Machine Sinking ********\n"); const TargetMachine &TM = MF.getTarget(); |