[cfe-commits] r148340 - in /cfe/trunk: include/clang/Basic/Builtins.def lib/CodeGen/CGBuiltin.cpp

[Eli Friedman]

Author: efriedma
Date: Tue Jan 17 16:11:30 2012
New Revision: 148340

URL: http://llvm.org/viewvc/llvm-project?rev=148340&view=rev
Log:
Add __builtin_labs and __builtin_llabs, to complete the set of __builtin_*abs.  Patch by Ruben Van Boxem.


Modified:
    cfe/trunk/include/clang/Basic/Builtins.def
    cfe/trunk/lib/CodeGen/CGBuiltin.cpp

Modified: cfe/trunk/include/clang/Basic/Builtins.def
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/Builtins.def?rev=148340&r1=148339&r2=148340&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/Builtins.def (original)
+++ cfe/trunk/include/clang/Basic/Builtins.def Tue Jan 17 16:11:30 2012
@@ -108,6 +108,8 @@
 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")

Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=148340&r1=148339&r2=148340&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Tue Jan 17 16:11:30 2012
@@ -214,7 +214,9 @@
     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");