[PATCH] D120910: [HIP] Fix job action offloading kind for mixed HIP/C++ compilation

[Yaxun Liu via Phabricator via cfe-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGbde13a8102ba: [HIP] Fix job action offloading kind for mixed HIP/C++ compilation (authored by yaxunl).
Herald added a project: clang.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D120910/new/

https://reviews.llvm.org/D120910

Files:
  clang/lib/Driver/Driver.cpp
  clang/test/Driver/Inputs/empty.cpp
  clang/test/Driver/Inputs/empty.hip
  clang/test/Driver/hip-phases.hip


Index: clang/test/Driver/hip-phases.hip
===================================================================
--- clang/test/Driver/hip-phases.hip
+++ clang/test/Driver/hip-phases.hip
@@ -338,7 +338,7 @@
 // RL2-NB-NOT: linker
 // RL2-NB-NOT: offload
 
-// NL2-DAG: [[P4:[0-9]+]]: linker, {[[P0]], [[P2]]}, image, (host-[[T:hip]])
+// NL2-DAG: [[P4:[0-9]+]]: linker, {[[P0]], [[P2]]}, image
 // RL2-EM-DAG: [[P4:[0-9]+]]: linker, {[[P1]], [[P3]], [[P9]]}, image, (host-[[T]])
 // RL2-DEV-NOT: linker
 
@@ -455,3 +455,21 @@
 // PPELLVM2-DAG: [[P9:[0-9]+]]: offload, "device-[[T]] (amdgcn-amd-amdhsa:[[ARCH2]])" {[[P8]]}, ir
 // PPELLVM2-DAG: [[P10:[0-9]+]]: clang-offload-bundler, {[[P4]], [[P9]]}, ir, (device-hip, )
 // PPELLVM2-NOT: host
+
+// Test mixed HIP and C++ compilation. HIP program should have HIP offload kind.
+// C++ program should have no offload kind.
+
+// RUN: %clang -target x86_64-unknown-linux-gnu \
+// RUN: -ccc-print-phases --cuda-gpu-arch=gfx803 --cuda-gpu-arch=gfx900 \
+// RUN: -c %S/Inputs/empty.hip %S/Inputs/empty.cpp 2>&1 | FileCheck -check-prefixes=MIXED %s
+
+// RUN: %clang -target x86_64-unknown-linux-gnu \
+// RUN: -ccc-print-phases --cuda-gpu-arch=gfx803 --cuda-gpu-arch=gfx900 \
+// RUN: -c %S/Inputs/empty.hip %S/Inputs/empty.cpp 2>&1 | FileCheck -check-prefixes=MIXED-NEG %s
+
+// MIXED-DAG: input, "{{.*}}empty.hip", hip, (host-hip)
+// MIXED-DAG: input, "{{.*}}empty.hip", hip, (device-hip, gfx803)
+// MIXED-DAG: input, "{{.*}}empty.hip", hip, (device-hip, gfx900)
+// MIXED-DAG: input, "{{.*}}empty.cpp", c++
+// MIXED-NEG-NOT: input, "{{.*}}empty.cpp", c++, (host-hip)
+// MIXED-NEG-NOT: input, "{{.*}}empty.cpp", c++, (device-hip
Index: clang/lib/Driver/Driver.cpp
===================================================================
--- clang/lib/Driver/Driver.cpp
+++ clang/lib/Driver/Driver.cpp
@@ -2692,6 +2692,7 @@
           UA->registerDependentActionInfo(ToolChains[0], Arch,
                                           AssociatedOffloadKind);
         }
+        IsActive = true;
         return ABRT_Success;
       }
 
@@ -3038,6 +3039,9 @@
     getDeviceDependences(OffloadAction::DeviceDependences &DA,
                          phases::ID CurPhase, phases::ID FinalPhase,
                          PhasesTy &Phases) override {
+      if (!IsActive)
+        return ABRT_Inactive;
+
       // amdgcn does not support linking of object files, therefore we skip
       // backend and assemble phases to output LLVM IR. Except for generating
       // non-relocatable device coee, where we generate fat binary for device


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