diff options
Diffstat (limited to 'lib/CodeGen/CGBuiltin.cpp')
| -rw-r--r-- | lib/CodeGen/CGBuiltin.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp index 866c587..f11d52e 100644 --- a/lib/CodeGen/CGBuiltin.cpp +++ b/lib/CodeGen/CGBuiltin.cpp @@ -72,6 +72,7 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, switch (BuiltinID) { default: break; // Handle intrinsics and libm functions below. case Builtin::BI__builtin___CFStringMakeConstantString: + case Builtin::BI__builtin___NSStringMakeConstantString: return RValue::get(CGM.EmitConstantExpr(E, E->getType(), 0)); case Builtin::BI__builtin_stdarg_start: case Builtin::BI__builtin_va_start: @@ -556,6 +557,18 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, return RValue::get(0); } + case Builtin::BI__builtin_llvm_memory_barrier: { + Value *C[5] = { + EmitScalarExpr(E->getArg(0)), + EmitScalarExpr(E->getArg(1)), + EmitScalarExpr(E->getArg(2)), + EmitScalarExpr(E->getArg(3)), + EmitScalarExpr(E->getArg(4)) + }; + Builder.CreateCall(CGM.getIntrinsic(Intrinsic::memory_barrier), C, C + 5); + return RValue::get(0); + } + // Library functions with special handling. case Builtin::BIsqrt: case Builtin::BIsqrtf: |
