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| author | Eli Friedman <eli.friedman@gmail.com> | 2012-01-17 22:11:30 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2012-01-17 22:11:30 +0000 |
| commit | f7b2d8b3b1971e73e2d2f0662520dc7693235a7f (patch) | |
| tree | fbc0bb8c0d259a107c2b0281ae1dfcd6607ff840 | |
| parent | e7aa62de659049428976052eadf69188eae64170 (diff) | |
Add __builtin_labs and __builtin_llabs, to complete the set of __builtin_*abs. Patch by Ruben Van Boxem.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148340 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang/Basic/Builtins.def | 2 | ||||
| -rw-r--r-- | lib/CodeGen/CGBuiltin.cpp | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/include/clang/Basic/Builtins.def b/include/clang/Basic/Builtins.def index e3e2d7c26b..0a16f9eb02 100644 --- a/include/clang/Basic/Builtins.def +++ b/include/clang/Basic/Builtins.def @@ -108,6 +108,8 @@ BUILTIN(__builtin_huge_vall, "Ld", "nc") BUILTIN(__builtin_inf , "d" , "nc") BUILTIN(__builtin_inff , "f" , "nc") BUILTIN(__builtin_infl , "Ld" , "nc") +BUILTIN(__builtin_labs , "LiLi" , "Fnc") +BUILTIN(__builtin_llabs, "LLiLLi", "Fnc") BUILTIN(__builtin_ldexp , "ddi" , "Fnc") BUILTIN(__builtin_ldexpf, "ffi" , "Fnc") BUILTIN(__builtin_ldexpl, "LdLdi", "Fnc") diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp index 61fce424a8..c2abae8a6a 100644 --- a/lib/CodeGen/CGBuiltin.cpp +++ b/lib/CodeGen/CGBuiltin.cpp @@ -214,7 +214,9 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, return RValue::get(Builder.CreateCall2(CGM.getIntrinsic(Intrinsic::vacopy), DstPtr, SrcPtr)); } - case Builtin::BI__builtin_abs: { + case Builtin::BI__builtin_abs: + case Builtin::BI__builtin_labs: + case Builtin::BI__builtin_llabs: { Value *ArgValue = EmitScalarExpr(E->getArg(0)); Value *NegOp = Builder.CreateNeg(ArgValue, "neg"); |