[Libclc-dev] [PATCH 2/2] amdgcn--mesa3d: Implement get_num_groups()

[Tom Stellard via Libclc-dev]

---
 amdgcn-mesa3d/lib/OVERRIDES                  |  1 +
 amdgcn-mesa3d/lib/SOURCES                    |  1 +
 amdgcn-mesa3d/lib/workitem/get_num_groups.cl | 10 ++++++++++
 3 files changed, 12 insertions(+)
 create mode 100644 amdgcn-mesa3d/lib/OVERRIDES
 create mode 100644 amdgcn-mesa3d/lib/SOURCES
 create mode 100644 amdgcn-mesa3d/lib/workitem/get_num_groups.cl

diff --git a/amdgcn-mesa3d/lib/OVERRIDES b/amdgcn-mesa3d/lib/OVERRIDES
new file mode 100644
index 0000000..c9bd69b
--- /dev/null
+++ b/amdgcn-mesa3d/lib/OVERRIDES
@@ -0,0 +1 @@
+workitem/get_num_groups.ll
diff --git a/amdgcn-mesa3d/lib/SOURCES b/amdgcn-mesa3d/lib/SOURCES
new file mode 100644
index 0000000..77eda67
--- /dev/null
+++ b/amdgcn-mesa3d/lib/SOURCES
@@ -0,0 +1 @@
+workitem/get_num_groups.cl
diff --git a/amdgcn-mesa3d/lib/workitem/get_num_groups.cl b/amdgcn-mesa3d/lib/workitem/get_num_groups.cl
new file mode 100644
index 0000000..3a4a6f4
--- /dev/null
+++ b/amdgcn-mesa3d/lib/workitem/get_num_groups.cl
@@ -0,0 +1,10 @@
+#include <clc/clc.h>
+
+_CLC_DEF size_t get_num_groups(uint dim) {
+  switch (dim) {
+  case 0: return __builtin_amdgcn_workgroup_count_x();
+  case 1: return __builtin_amdgcn_workgroup_count_y();
+  case 2: return __builtin_amdgcn_workgroup_count_z();
+  default: return 0;
+  }
+}
-- 
2.7.4