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[TargetLibraryInfo] Define enumerator for no library function (NFC) 

Add a null enumerator do designate no library function.

llvm-svn: 370947
This commit is contained in:
Evandro Menezes 2019-09-04 18:15:58 +00:00
parent 420cbb6190
commit 3b705ef712
2 changed files with 4 additions and 2 deletions
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5
llvm/include/llvm/Analysis/TargetLibraryInfo.h
View File

@ -30,11 +30,12 @@ struct VecDesc {
unsigned VectorizationFactor; unsigned VectorizationFactor;
}; };
enum LibFunc { enum LibFunc : unsigned {
#define TLI_DEFINE_ENUM #define TLI_DEFINE_ENUM
#include "llvm/Analysis/TargetLibraryInfo.def" #include "llvm/Analysis/TargetLibraryInfo.def"
NumLibFuncs NumLibFuncs,
NotLibFunc
}; };
/// Implementation of the target library information. /// Implementation of the target library information.

1
llvm/lib/Analysis/TargetLibraryInfo.cpp
View File

@ -1478,6 +1478,7 @@ bool TargetLibraryInfoImpl::isValidProtoForLibFunc(const FunctionType &FTy,
return false; return false;
} }
case LibFunc::NumLibFuncs: case LibFunc::NumLibFuncs:
case LibFunc::NotLibFunc:
break; break;
} }