[Openmp-commits] [flang] [openmp] [flang][NVPTX] Add initial support to the NVPTX target (PR #71992)
via Openmp-commits
openmp-commits at lists.llvm.org
Fri Nov 10 14:25:08 PST 2023
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-flang-codegen
Author: Fabian Mora (fabianmcg)
<details>
<summary>Changes</summary>
This patch adds initial support to the NVPTX target, enabling `flang` to produce OpenMP offload code for NVPTX targets.
---
Patch is 20.38 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/71992.diff
15 Files Affected:
- (modified) flang/lib/Frontend/FrontendActions.cpp (+41)
- (modified) flang/lib/Optimizer/CodeGen/Target.cpp (+30)
- (modified) flang/test/Driver/omp-driver-offload.f90 (+42)
- (modified) flang/test/Fir/target-rewrite-boxchar.fir (+1)
- (modified) flang/test/Lower/OpenMP/FIR/omp-is-gpu.f90 (+3-1)
- (modified) flang/test/Lower/OpenMP/FIR/target_cpu_features.f90 (+4-1)
- (modified) flang/test/Lower/OpenMP/omp-is-gpu.f90 (+3-1)
- (modified) flang/test/Lower/OpenMP/target_cpu_features.f90 (+3-1)
- (modified) openmp/libomptarget/test/offloading/fortran/basic-target-region-1D-array-section.f90 (+1-2)
- (modified) openmp/libomptarget/test/offloading/fortran/basic-target-region-3D-array-section.f90 (+1-2)
- (modified) openmp/libomptarget/test/offloading/fortran/basic-target-region-3D-array.f90 (+1-2)
- (modified) openmp/libomptarget/test/offloading/fortran/basic-target-region-array.f90 (+1-2)
- (modified) openmp/libomptarget/test/offloading/fortran/basic_target_region.f90 (+1-2)
- (modified) openmp/libomptarget/test/offloading/fortran/declare-target-array-in-target-region.f90 (+1-2)
- (modified) openmp/libomptarget/test/offloading/fortran/double-target-call-with-declare-target.f90 (+1-2)
``````````diff
diff --git a/flang/lib/Frontend/FrontendActions.cpp b/flang/lib/Frontend/FrontendActions.cpp
index 73c00c8679c7ec6..18e312469f3ee63 100644
--- a/flang/lib/Frontend/FrontendActions.cpp
+++ b/flang/lib/Frontend/FrontendActions.cpp
@@ -175,6 +175,45 @@ getExplicitAndImplicitAMDGPUTargetFeatures(CompilerInstance &ci,
return llvm::join(featuresVec, ",");
}
+// Get feature string which represents combined explicit target features
+// for NVPTX and the target features specified by the user/
+// TODO: Have a more robust target conf like `clang/lib/Basic/Targets/NVPTX.cpp`
+static std::string
+getExplicitAndImplicitNVPTXTargetFeatures(CompilerInstance &ci,
+ const TargetOptions &targetOpts,
+ const llvm::Triple triple) {
+ llvm::StringRef cpu = targetOpts.cpu;
+ llvm::StringMap<bool> implicitFeaturesMap;
+ std::string errorMsg;
+ bool ptxVer = false;
+
+ // Add target features specified by the user
+ for (auto &userFeature : targetOpts.featuresAsWritten) {
+ llvm::StringRef userKeyString(llvm::StringRef(userFeature).drop_front(1));
+ implicitFeaturesMap[userKeyString.str()] = (userFeature[0] == '+');
+ // Check if the user provided a PTX version
+ if (userKeyString.startswith("ptx"))
+ ptxVer = true;
+ }
+
+ // Set the default PTX version to `ptx61` if none was provided.
+ // TODO: set the default PTX version based on the chip.
+ if (!ptxVer)
+ implicitFeaturesMap["ptx61"] = true;
+
+ // Set the compute capability.
+ implicitFeaturesMap[cpu.str()] = true;
+
+ llvm::SmallVector<std::string> featuresVec;
+ for (auto &implicitFeatureItem : implicitFeaturesMap) {
+ featuresVec.push_back((llvm::Twine(implicitFeatureItem.second ? "+" : "-") +
+ implicitFeatureItem.first().str())
+ .str());
+ }
+ llvm::sort(featuresVec);
+ return llvm::join(featuresVec, ",");
+}
+
// Produces the string which represents target feature
static std::string getTargetFeatures(CompilerInstance &ci) {
const TargetOptions &targetOpts = ci.getInvocation().getTargetOpts();
@@ -188,6 +227,8 @@ static std::string getTargetFeatures(CompilerInstance &ci) {
// them to the target features specified by the user
if (triple.isAMDGPU()) {
return getExplicitAndImplicitAMDGPUTargetFeatures(ci, targetOpts, triple);
+ } else if (triple.isNVPTX()) {
+ return getExplicitAndImplicitNVPTXTargetFeatures(ci, targetOpts, triple);
}
return llvm::join(targetOpts.featuresAsWritten.begin(),
targetOpts.featuresAsWritten.end(), ",");
diff --git a/flang/lib/Optimizer/CodeGen/Target.cpp b/flang/lib/Optimizer/CodeGen/Target.cpp
index 83e7fa9b440bed2..bb893277cb4d21d 100644
--- a/flang/lib/Optimizer/CodeGen/Target.cpp
+++ b/flang/lib/Optimizer/CodeGen/Target.cpp
@@ -621,6 +621,33 @@ struct TargetAMDGPU : public GenericTarget<TargetAMDGPU> {
};
} // namespace
+//===----------------------------------------------------------------------===//
+// NVPTX linux target specifics.
+//===----------------------------------------------------------------------===//
+
+namespace {
+struct TargetNVPTX : public GenericTarget<TargetNVPTX> {
+ using GenericTarget::GenericTarget;
+
+ // Default size (in bits) of the index type for strings.
+ static constexpr int defaultWidth = 64;
+
+ CodeGenSpecifics::Marshalling
+ complexArgumentType(mlir::Location loc, mlir::Type eleTy) const override {
+ CodeGenSpecifics::Marshalling marshal;
+ TODO(loc, "handle complex argument types");
+ return marshal;
+ }
+
+ CodeGenSpecifics::Marshalling
+ complexReturnType(mlir::Location loc, mlir::Type eleTy) const override {
+ CodeGenSpecifics::Marshalling marshal;
+ TODO(loc, "handle complex return types");
+ return marshal;
+ }
+};
+} // namespace
+
//===----------------------------------------------------------------------===//
// LoongArch64 linux target specifics.
//===----------------------------------------------------------------------===//
@@ -708,6 +735,9 @@ fir::CodeGenSpecifics::get(mlir::MLIRContext *ctx, llvm::Triple &&trp,
case llvm::Triple::ArchType::amdgcn:
return std::make_unique<TargetAMDGPU>(ctx, std::move(trp),
std::move(kindMap));
+ case llvm::Triple::ArchType::nvptx64:
+ return std::make_unique<TargetNVPTX>(ctx, std::move(trp),
+ std::move(kindMap));
case llvm::Triple::ArchType::loongarch64:
return std::make_unique<TargetLoongArch64>(ctx, std::move(trp),
std::move(kindMap));
diff --git a/flang/test/Driver/omp-driver-offload.f90 b/flang/test/Driver/omp-driver-offload.f90
index bfdc3f6f4d4726b..ad50723b0e3a795 100644
--- a/flang/test/Driver/omp-driver-offload.f90
+++ b/flang/test/Driver/omp-driver-offload.f90
@@ -67,6 +67,11 @@
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-assume-threads-oversubscription \
! RUN: | FileCheck %s --check-prefixes=CHECK-THREADS-OVS
+! RUN: %flang -### %s -o %t 2>&1 \
+! RUN: -fopenmp --offload-arch=sm_70 \
+! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
+! RUN: -fopenmp-assume-threads-oversubscription \
+! RUN: | FileCheck %s --check-prefixes=CHECK-THREADS-OVS
! CHECK-THREADS-OVS: "{{[^"]*}}flang-new" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-assume-threads-oversubscription" {{.*}}.f90"
! RUN: %flang -### %s -o %t 2>&1 \
@@ -74,6 +79,11 @@
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-assume-teams-oversubscription \
! RUN: | FileCheck %s --check-prefixes=CHECK-TEAMS-OVS
+! RUN: %flang -### %s -o %t 2>&1 \
+! RUN: -fopenmp --offload-arch=sm_70 \
+! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
+! RUN: -fopenmp-assume-teams-oversubscription \
+! RUN: | FileCheck %s --check-prefixes=CHECK-TEAMS-OVS
! CHECK-TEAMS-OVS: "{{[^"]*}}flang-new" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-assume-teams-oversubscription" {{.*}}.f90"
! RUN: %flang -### %s -o %t 2>&1 \
@@ -81,6 +91,11 @@
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-assume-no-nested-parallelism \
! RUN: | FileCheck %s --check-prefixes=CHECK-NEST-PAR
+! RUN: %flang -### %s -o %t 2>&1 \
+! RUN: -fopenmp --offload-arch=sm_70 \
+! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
+! RUN: -fopenmp-assume-no-nested-parallelism \
+! RUN: | FileCheck %s --check-prefixes=CHECK-NEST-PAR
! CHECK-NEST-PAR: "{{[^"]*}}flang-new" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-assume-no-nested-parallelism" {{.*}}.f90"
! RUN: %flang -### %s -o %t 2>&1 \
@@ -88,6 +103,11 @@
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-assume-no-thread-state \
! RUN: | FileCheck %s --check-prefixes=CHECK-THREAD-STATE
+! RUN: %flang -### %s -o %t 2>&1 \
+! RUN: -fopenmp --offload-arch=sm_70 \
+! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
+! RUN: -fopenmp-assume-no-thread-state \
+! RUN: | FileCheck %s --check-prefixes=CHECK-THREAD-STATE
! CHECK-THREAD-STATE: "{{[^"]*}}flang-new" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-assume-no-thread-state" {{.*}}.f90"
! RUN: %flang -### %s -o %t 2>&1 \
@@ -95,6 +115,11 @@
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-target-debug \
! RUN: | FileCheck %s --check-prefixes=CHECK-TARGET-DEBUG
+! RUN: %flang -### %s -o %t 2>&1 \
+! RUN: -fopenmp --offload-arch=sm_70 \
+! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
+! RUN: -fopenmp-target-debug \
+! RUN: | FileCheck %s --check-prefixes=CHECK-TARGET-DEBUG
! CHECK-TARGET-DEBUG: "{{[^"]*}}flang-new" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-target-debug" {{.*}}.f90"
! RUN: %flang -### %s -o %t 2>&1 \
@@ -102,6 +127,11 @@
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-target-debug \
! RUN: | FileCheck %s --check-prefixes=CHECK-TARGET-DEBUG
+! RUN: %flang -### %s -o %t 2>&1 \
+! RUN: -fopenmp --offload-arch=sm_70 \
+! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
+! RUN: -fopenmp-target-debug \
+! RUN: | FileCheck %s --check-prefixes=CHECK-TARGET-DEBUG
! CHECK-TARGET-DEBUG-EQ: "{{[^"]*}}flang-new" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-target-debug=111" {{.*}}.f90"
! RUN: %flang -S -### %s -o %t 2>&1 \
@@ -111,6 +141,13 @@
! RUN: -fopenmp-assume-teams-oversubscription -fopenmp-assume-no-nested-parallelism \
! RUN: -fopenmp-assume-no-thread-state \
! RUN: | FileCheck %s --check-prefixes=CHECK-RTL-ALL
+! RUN: %flang -S -### %s -o %t 2>&1 \
+! RUN: -fopenmp --offload-arch=sm_70 \
+! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
+! RUN: -fopenmp-target-debug -fopenmp-assume-threads-oversubscription \
+! RUN: -fopenmp-assume-teams-oversubscription -fopenmp-assume-no-nested-parallelism \
+! RUN: -fopenmp-assume-no-thread-state \
+! RUN: | FileCheck %s --check-prefixes=CHECK-RTL-ALL
! CHECK-RTL-ALL: "{{[^"]*}}flang-new" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-target-debug" "-fopenmp-assume-teams-oversubscription"
! CHECK-RTL-ALL: "-fopenmp-assume-threads-oversubscription" "-fopenmp-assume-no-thread-state" "-fopenmp-assume-no-nested-parallelism"
! CHECK-RTL-ALL: {{.*}}.f90"
@@ -120,6 +157,11 @@
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-version=45 \
! RUN: | FileCheck %s --check-prefixes=CHECK-OPENMP-VERSION
+! RUN: %flang -### %s -o %t 2>&1 \
+! RUN: -fopenmp --offload-arch=sm_70 \
+! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
+! RUN: -fopenmp-version=45 \
+! RUN: | FileCheck %s --check-prefixes=CHECK-OPENMP-VERSION
! CHECK-OPENMP-VERSION: "{{[^"]*}}flang-new" "-fc1" {{.*}} "-fopenmp" "-fopenmp-version=45" {{.*}}.f90"
! Test diagnostic error when host IR file is non-existent
diff --git a/flang/test/Fir/target-rewrite-boxchar.fir b/flang/test/Fir/target-rewrite-boxchar.fir
index e66fa6041630380..b87cb35b46eb6c4 100644
--- a/flang/test/Fir/target-rewrite-boxchar.fir
+++ b/flang/test/Fir/target-rewrite-boxchar.fir
@@ -3,6 +3,7 @@
// RUN: fir-opt --target-rewrite="target=aarch64-unknown-linux-gnu" %s | FileCheck %s --check-prefix=INT64
// RUN: fir-opt --target-rewrite="target=powerpc64le-unknown-linux-gnu" %s | FileCheck %s --check-prefix=INT64
// RUN: fir-opt --target-rewrite="target=amdgcn-amd-amdhsa" %s | FileCheck %s --check-prefix=INT64
+// RUN: fir-opt --target-rewrite="target=nvptx64-nvidia-cuda" %s | FileCheck %s --check-prefix=INT64
// RUN: fir-opt --target-rewrite="target=loongarch64-unknown-linux-gnu" %s | FileCheck %s --check-prefix=INT64
// Test that we rewrite the signatures and bodies of functions that take boxchar
diff --git a/flang/test/Lower/OpenMP/FIR/omp-is-gpu.f90 b/flang/test/Lower/OpenMP/FIR/omp-is-gpu.f90
index b702fc2c5a7e253..ac8d24974801570 100644
--- a/flang/test/Lower/OpenMP/FIR/omp-is-gpu.f90
+++ b/flang/test/Lower/OpenMP/FIR/omp-is-gpu.f90
@@ -1,9 +1,11 @@
-!REQUIRES: amdgpu-registered-target
+!REQUIRES: amdgpu-registered-target, nvptx-registered-target
!RUN: %flang_fc1 -triple amdgcn-amd-amdhsa -emit-fir -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s
+!RUN: %flang_fc1 -triple nvptx64-nvidia-cuda -emit-fir -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s
!RUN: bbc -fopenmp -fopenmp-is-target-device -fopenmp-is-gpu -emit-fir -o - %s | FileCheck %s
!RUN: not %flang_fc1 -triple amdgcn-amd-amdhsa -emit-fir -fopenmp %s -o - 2>&1 | FileCheck %s --check-prefix=FLANG-ERROR
+!RUN: not %flang_fc1 -triple nvptx64-nvidia-cuda -emit-fir -fopenmp %s -o - 2>&1 | FileCheck %s --check-prefix=FLANG-ERROR
!RUN: not bbc -fopenmp -fopenmp-is-gpu -emit-fir %s -o - 2>&1 | FileCheck %s --check-prefix=BBC-ERROR
!CHECK: module attributes {{{.*}}omp.is_gpu = true
diff --git a/flang/test/Lower/OpenMP/FIR/target_cpu_features.f90 b/flang/test/Lower/OpenMP/FIR/target_cpu_features.f90
index c6159342c023aa4..179b71b3f0cfa5c 100644
--- a/flang/test/Lower/OpenMP/FIR/target_cpu_features.f90
+++ b/flang/test/Lower/OpenMP/FIR/target_cpu_features.f90
@@ -1,5 +1,7 @@
-!REQUIRES: amdgpu-registered-target
+!REQUIRES: amdgpu-registered-target, nvptx-registered-target
!RUN: %flang_fc1 -emit-fir -triple amdgcn-amd-amdhsa -target-cpu gfx908 -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s
+!RUN: %flang_fc1 -emit-hlfir -triple nvptx64-nvidia-cuda -target-cpu sm_80 -fopenmp -fopenmp-is-target-device %s -o - | FileCheck --check-prefix=NVPTX %s
+
!===============================================================================
! Target_Enter Simple
@@ -10,6 +12,7 @@
!CHECK-SAME: +dot2-insts,+dot3-insts,+dot4-insts,+dot5-insts,+dot6-insts,+dot7-insts,+dpp,
!CHECK-SAME: +gfx8-insts,+gfx9-insts,+gws,+image-insts,+mai-insts,+s-memrealtime,+s-memtime-inst,
!CHECK-SAME: +wavefrontsize64">
+!NVPTX: omp.target = #omp.target<target_cpu = "sm_80", target_features = "+ptx61,+sm_80">
!CHECK-LABEL: func.func @_QPomp_target_simple()
subroutine omp_target_simple
! Directive needed to prevent subroutine from being filtered out when
diff --git a/flang/test/Lower/OpenMP/omp-is-gpu.f90 b/flang/test/Lower/OpenMP/omp-is-gpu.f90
index 12d0e4e869fba5a..3e6daeb522d7789 100644
--- a/flang/test/Lower/OpenMP/omp-is-gpu.f90
+++ b/flang/test/Lower/OpenMP/omp-is-gpu.f90
@@ -1,9 +1,11 @@
-!REQUIRES: amdgpu-registered-target
+!REQUIRES: amdgpu-registered-target, nvptx-registered-target
!RUN: %flang_fc1 -triple amdgcn-amd-amdhsa -emit-hlfir -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s
+!RUN: %flang_fc1 -triple nvptx64-nvidia-cuda -emit-hlfir -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s
!RUN: bbc -fopenmp -fopenmp-is-target-device -fopenmp-is-gpu -emit-hlfir -o - %s | FileCheck %s
!RUN: not %flang_fc1 -triple amdgcn-amd-amdhsa -emit-hlfir -fopenmp %s -o - 2>&1 | FileCheck %s --check-prefix=FLANG-ERROR
+!RUN: not %flang_fc1 -triple nvptx64-nvidia-cuda -emit-hlfir -fopenmp %s -o - 2>&1 | FileCheck %s --check-prefix=FLANG-ERROR
!RUN: not bbc -fopenmp -fopenmp-is-gpu -emit-hlfir %s -o - 2>&1 | FileCheck %s --check-prefix=BBC-ERROR
!CHECK: module attributes {{{.*}}omp.is_gpu = true
diff --git a/flang/test/Lower/OpenMP/target_cpu_features.f90 b/flang/test/Lower/OpenMP/target_cpu_features.f90
index 46fb14efad5c03c..ea1e5e38fca88ef 100644
--- a/flang/test/Lower/OpenMP/target_cpu_features.f90
+++ b/flang/test/Lower/OpenMP/target_cpu_features.f90
@@ -1,5 +1,6 @@
-!REQUIRES: amdgpu-registered-target
+!REQUIRES: amdgpu-registered-target, nvptx-registered-target
!RUN: %flang_fc1 -emit-hlfir -triple amdgcn-amd-amdhsa -target-cpu gfx908 -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s
+!RUN: %flang_fc1 -emit-hlfir -triple nvptx64-nvidia-cuda -target-cpu sm_80 -fopenmp -fopenmp-is-target-device %s -o - | FileCheck --check-prefix=NVPTX %s
!===============================================================================
! Target_Enter Simple
@@ -10,6 +11,7 @@
!CHECK-SAME: +dot2-insts,+dot3-insts,+dot4-insts,+dot5-insts,+dot6-insts,+dot7-insts,+dpp,
!CHECK-SAME: +gfx8-insts,+gfx9-insts,+gws,+image-insts,+mai-insts,+s-memrealtime,+s-memtime-inst,
!CHECK-SAME: +wavefrontsize64">
+!NVPTX: omp.target = #omp.target<target_cpu = "sm_80", target_features = "+ptx61,+sm_80">
!CHECK-LABEL: func.func @_QPomp_target_simple()
subroutine omp_target_simple
! Directive needed to prevent subroutine from being filtered out when
diff --git a/openmp/libomptarget/test/offloading/fortran/basic-target-region-1D-array-section.f90 b/openmp/libomptarget/test/offloading/fortran/basic-target-region-1D-array-section.f90
index 58f5379e330ec03..993b91d4eb623e9 100644
--- a/openmp/libomptarget/test/offloading/fortran/basic-target-region-1D-array-section.f90
+++ b/openmp/libomptarget/test/offloading/fortran/basic-target-region-1D-array-section.f90
@@ -1,7 +1,6 @@
! Basic offloading test of arrays with provided lower
! and upper bounds as specified by OpenMP's sectioning
-! REQUIRES: flang, amdgcn-amd-amdhsa
-! UNSUPPORTED: nvptx64-nvidia-cuda
+! REQUIRES: flang, amdgcn-amd-amdhsa, nvptx64-nvidia-cuda
! UNSUPPORTED: nvptx64-nvidia-cuda-LTO
! UNSUPPORTED: aarch64-unknown-linux-gnu
! UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
diff --git a/openmp/libomptarget/test/offloading/fortran/basic-target-region-3D-array-section.f90 b/openmp/libomptarget/test/offloading/fortran/basic-target-region-3D-array-section.f90
index e3df7983e6b5c18..669d3674926f696 100644
--- a/openmp/libomptarget/test/offloading/fortran/basic-target-region-3D-array-section.f90
+++ b/openmp/libomptarget/test/offloading/fortran/basic-target-region-3D-array-section.f90
@@ -1,7 +1,6 @@
! Basic offloading test of a regular array explicitly
! passed within a target region
-! REQUIRES: flang, amdgcn-amd-amdhsa
-! UNSUPPORTED: nvptx64-nvidia-cuda
+! REQUIRES: flang, amdgcn-amd-amdhsa, nvptx64-nvidia-cuda
! UNSUPPORTED: nvptx64-nvidia-cuda-LTO
! UNSUPPORTED: aarch64-unknown-linux-gnu
! UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
diff --git a/openmp/libomptarget/test/offloading/fortran/basic-target-region-3D-array.f90 b/openmp/libomptarget/test/offloading/fortran/basic-target-region-3D-array.f90
index abc2763d4a30cca..c87d6ee24aed3ef 100644
--- a/openmp/libomptarget/test/offloading/fortran/basic-target-region-3D-array.f90
+++ b/openmp/libomptarget/test/offloading/fortran/basic-target-region-3D-array.f90
@@ -1,7 +1,6 @@
! Basic offloading test of a regular array explicitly
! passed within a target region
-! REQUIRES: flang, amdgcn-amd-amdhsa
-! UNSUPPORTED: nvptx64-nvidia-cuda
+! REQUIRES: flang, amdgcn-amd-amdhsa, nvptx64-nvidia-cuda
! UNSUPPORTED: nvptx64-nvidia-cuda-LTO
! UNSUPPORTED: aarch64-unknown-linux-gnu
! UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
diff --git a/openmp/libomptarget/test/offloading/fortran/basic-target-region-array.f90 b/openmp/libomptarget/test/offloading/fortran/basic-target-region-array.f90
index d3c799ff3334f4d..9b10e4c7650d05a 100644
--- a/openmp/libomptarget/test/offloading/fortran/basic-target-region-array.f90
+++ b/openmp/libomptarget/test/offloading/fortran/basic-target-region-array.f90
@@ -1,7 +1,6 @@
! Basic offloading test of a regular array explicitly
! passed within a target region
-! REQUIRES: flang, amdgcn-amd-amdhsa
-! UNSUPPORTED: nvptx64-nvidia-cuda
+! REQUIRES: flang, amdgcn-amd-amdhsa, nvptx64-nvidia-cuda
! UNSUPPORTED: nvptx64-nvidia-cuda-LTO
! UNSUPPORTED: aarch64-unknown-linux-gnu
! UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
diff --git a/openmp/libomptarget/test/offloading/fortran/basic_target_region.f90 b/openmp/libomptarget/test/offloading/fortran/basic_target_region.f90
index 295452b0698a660..6423ac765670d48 100644
--- a/openmp/libomptarget/test/offloading/fortran/basic_target_region.f90
+++ b/openmp/libomptarget/test/offloading/fortran/basic_target_region.f90
@@ -1,6 +1,5 @@
! Basic offloading test with a target region
-! REQUIRES: flang, amdgcn-amd-amdhsa
-! UNSUPPORTED: nvptx64-nvidia-cuda
+! REQUIRES: flang, amdgcn-amd-amdhsa, nvptx64-nvidia-cuda
! UNSUPPORTED: nvptx64-nvidia-cuda-LTO
! UNSUPPORTED: aarch64-unknown-linux-gnu
! UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
diff --git a/openmp/libomptarget/test/offloading/fortran/declare-target-array-in-target-region.f90 b/openmp/libomptarget/test/offloading/fortran/declare-target-array-in-target-region.f90
index f5e3ae00653a9ab..d2e59d93a0209ec 100644
--- a/openmp/libomptarget/test/offloading/fortran/declare-target-array-in-target-region.f90
+++ b/openmp/libomptarget/test/offloading/fortran/declare-target-array-in-target-region.f90
@@ -1,8 +1,7 @@
! Offloading test with a target region mapping a declare target
! Fortran array writing some values to it and checking the host
! correctly receives the updates made on the device.
-! REQUIRES: flang, amdgcn-amd-amdhsa
-! UNSUPPORTED: nvptx64-nvidia-cuda
+! REQUIRES: flang, amdgcn-amd-amdhsa, nvptx64-nvidia-cuda
! UNSUPPORTED: nvptx64-nvidia-cuda-LTO
! UNSUPPORTED: aarch64-unknown-linux-gnu
! UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
diff --git a/openmp/libomptarget/test/offloading/fortran/double-target-call-with-declare-target.f90 b/openmp/libomptarget/test/offloading/fortran/double-target-call-with-declare-target.f90
index b4c793ca06cf798..884acb275a0eb47 100644
--- a/openmp/libomptarget/test/offloading/fortran/double-target-call-with-declare-target.f90
+++ b/openmp/libomptarget/test/offloading/fortran/double-target-call-with-declare-target.f90
@@ -2,8 +2,7 @@
! declare target For...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/71992
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