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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/CodeGenPrepare.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/CodeGenPrepare.cpp')
| -rw-r--r-- | lib/CodeGen/CodeGenPrepare.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/CodeGenPrepare.cpp b/lib/CodeGen/CodeGenPrepare.cpp index 72d6ac5636..e82a30617d 100644 --- a/lib/CodeGen/CodeGenPrepare.cpp +++ b/lib/CodeGen/CodeGenPrepare.cpp @@ -164,6 +164,9 @@ FunctionPass *llvm::createCodeGenPreparePass(const TargetMachine *TM) { } bool CodeGenPrepare::runOnFunction(Function &F) { + if (skipOptnoneFunction(F)) + return false; + bool EverMadeChange = false; // Clear per function information. InsertedTruncsSet.clear(); |