[Openmp-commits] [PATCH] D108255: [Libomptarget] Correctly default to Generic if exec_mode is not present

Joseph Huber via Phabricator via Openmp-commits openmp-commits at lists.llvm.org
Wed Aug 18 08:24:59 PDT 2021


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGedb8acdc6ea2: [Libomptarget] Correctly default to Generic if exec_mode is not present (authored by jhuber6).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108255/new/

https://reviews.llvm.org/D108255

Files:
  openmp/libomptarget/plugins/cuda/src/rtl.cpp
  openmp/libomptarget/test/offloading/global_constructor.cpp


Index: openmp/libomptarget/test/offloading/global_constructor.cpp
===================================================================
--- /dev/null
+++ openmp/libomptarget/test/offloading/global_constructor.cpp
@@ -0,0 +1,19 @@
+// RUN: %libomptarget-compilexx-generic && %libomptarget-run-generic | %fcheck-generic
+
+#include <cmath>
+#include <cstdio>
+
+const double Host = log(2.0) / log(2.0);
+#pragma omp declare target
+const double Device = log(2.0) / log(2.0);
+#pragma omp end declare target
+
+int main() {
+  double X;
+#pragma omp target map(from : X)
+  { X = Device; }
+
+  // CHECK: PASS
+  if (X == Host)
+    printf("PASS\n");
+}
Index: openmp/libomptarget/plugins/cuda/src/rtl.cpp
===================================================================
--- openmp/libomptarget/plugins/cuda/src/rtl.cpp
+++ openmp/libomptarget/plugins/cuda/src/rtl.cpp
@@ -829,10 +829,9 @@
           return nullptr;
         }
       } else {
-        REPORT("Loading global exec_mode '%s' - symbol missing, using default "
-               "value GENERIC (1)\n",
-               ExecModeName);
-        CUDA_ERR_STRING(Err);
+        DP("Loading global exec_mode '%s' - symbol missing, using default "
+           "value GENERIC (1)\n",
+           ExecModeName);
       }
 
       KernelsList.emplace_back(Func, ExecModeVal);


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