diff options
Diffstat (limited to 'clang/lib/CodeGen/CGBuiltin.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGBuiltin.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp index 20c357579391..93ab46507977 100644 --- a/clang/lib/CodeGen/CGBuiltin.cpp +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -5460,7 +5460,13 @@ RValue CodeGenFunction::EmitBuiltinExpr(const GlobalDecl GD, unsigned BuiltinID, } // OpenCL v2.0, s6.13.17 - Enqueue kernel function. - // It contains four different overload formats specified in Table 6.13.17.1. + // Table 6.13.17.1 specifies four overload forms of enqueue_kernel. + // The code below expands the builtin call to a call to one of the following + // functions that an OpenCL runtime library will have to provide: + // __enqueue_kernel_basic + // __enqueue_kernel_varargs + // __enqueue_kernel_basic_events + // __enqueue_kernel_events_varargs case Builtin::BIenqueue_kernel: { StringRef Name; // Generated function call name unsigned NumArgs = E->getNumArgs(); |