[llvm-branch-commits] [libclc] libclc: Use enqueued local size to implement get_global_id (PR #185181)

Matt Arsenault via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Sat Mar 7 04:10:44 PST 2026


https://github.com/arsenm created https://github.com/llvm/llvm-project/pull/185181

None

>From 25af991ac18e3603e8a7771ce61fe386ae549a59 Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: Sat, 7 Mar 2026 13:02:41 +0100
Subject: [PATCH] libclc: Use enqueued local size to implement get_global_id

---
 libclc/clc/lib/generic/workitem/clc_get_global_id.cl | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/libclc/clc/lib/generic/workitem/clc_get_global_id.cl b/libclc/clc/lib/generic/workitem/clc_get_global_id.cl
index 885f62f5f19ff..e3da8fd48fa51 100644
--- a/libclc/clc/lib/generic/workitem/clc_get_global_id.cl
+++ b/libclc/clc/lib/generic/workitem/clc_get_global_id.cl
@@ -6,13 +6,12 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include <clc/workitem/clc_get_local_id.h>
-#include <clc/workitem/clc_get_local_size.h>
-#include <clc/workitem/clc_get_group_id.h>
+#include <clc/workitem/clc_get_enqueued_local_size.h>
 #include <clc/workitem/clc_get_global_offset.h>
+#include <clc/workitem/clc_get_group_id.h>
+#include <clc/workitem/clc_get_local_id.h>
 
 _CLC_OVERLOAD _CLC_DEF size_t __clc_get_global_id(uint dim) {
-  return __clc_get_group_id(dim) * __clc_get_local_size(dim) + __clc_get_local_id(dim) +
-         __clc_get_global_offset(dim);
-
+  return __clc_get_group_id(dim) * __clc_get_enqueued_local_size(dim) +
+         __clc_get_local_id(dim) + __clc_get_global_offset(dim);
 }



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