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Match C backend only if it explicitly requested.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69613 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2009-04-20 18:07:22 +00:00
parent 911c60630f
commit 91b477d2fa
1 changed files with 3 additions and 2 deletions
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5
lib/Target/CBackend/CTargetMachine.h
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@ -29,8 +29,9 @@ struct CTargetMachine : public TargetMachine {
virtual bool addPassesToEmitWholeFile(PassManager &PM, raw_ostream &Out,
CodeGenFileType FileType, bool Fast);
// This class always works, but shouldn't be the default in most cases.
static unsigned getModuleMatchQuality(const Module &M) { return 1; }
// This class always works, but must be requested explicitly on
// llc command line.
static unsigned getModuleMatchQuality(const Module &M) { return 0; }
virtual const TargetData *getTargetData() const { return &DataLayout; }
};