[Openmp-commits] [PATCH] D105699: [libomptarget][devicertl] Remove branches around setting parallelLevel
Jon Chesterfield via Phabricator via Openmp-commits
openmp-commits at lists.llvm.org
Fri Jul 9 10:10:48 PDT 2021
JonChesterfield updated this revision to Diff 357556.
JonChesterfield added a comment.
- drop second transform
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D105699/new/
https://reviews.llvm.org/D105699
Files:
openmp/libomptarget/deviceRTLs/common/src/omptarget.cu
Index: openmp/libomptarget/deviceRTLs/common/src/omptarget.cu
===================================================================
--- openmp/libomptarget/deviceRTLs/common/src/omptarget.cu
+++ openmp/libomptarget/deviceRTLs/common/src/omptarget.cu
@@ -93,12 +93,13 @@
int threadId = GetThreadIdInBlock();
if (threadId == 0) {
usedSlotIdx = __kmpc_impl_smid() % MAX_SM;
- parallelLevel[0] =
- 1 + (GetNumberOfThreadsInBlock() > 1 ? OMP_ACTIVE_PARALLEL_LEVEL : 0);
- } else if (GetLaneId() == 0) {
+ }
+
+ if (GetLaneId() == 0) {
parallelLevel[GetWarpId()] =
1 + (GetNumberOfThreadsInBlock() > 1 ? OMP_ACTIVE_PARALLEL_LEVEL : 0);
}
+
__kmpc_data_sharing_init_stack();
if (!RequiresOMPRuntime) {
// Runtime is not required - exit.
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