Implement OpenCL v1.2 API clGetKernelArgInfo()

Kernel argument metadata is generated when adding the clang switch:
  -cl-kernel-arg-info

In this case, it is possible to walk the kernel metadata for the compiled
module, and get information about each kernel's arguments.

Upon calling Kernel::addFunction(), typically from createKernel(),
this data is parsed and stored for later retrieval by the clGetKernelArgInfo().

Much of the parsing code was derived from review of the pocl and mesa/clover
clGetKernelArgInfo() implementations.

Signed-off-by: Gil Pitney <gil.pitney@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/core/icd.cpp b/src/core/icd.cpp
index d79ef1c..dab415f 100644
--- a/src/core/icd.cpp
+++ b/src/core/icd.cpp
@@ -132,7 +132,7 @@ void * dispatch_table[] =
     (void *)  0, // clCompileProgram;
     (void *)  0, // clLinkProgram;
     (void *)  0, // clUnloadPlatformCompiler;
-    (void *)  0, // clGetKernelArgInfo;
+    (void *)  clGetKernelArgInfo,
     (void *)  0, // clEnqueueFillBuffer;
     (void *)  0, // clEnqueueFillImage;
     (void *)  0, // clEnqueueMigrateMemObjects;