[flang][cuda] Do not generate NVVM target attribute when creating the module #116882
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@llvm/pr-subscribers-flang-fir-hlfir Author: Valentin Clement (バレンタイン クレメン) (clementval) ChangesLeave it to the Full diff: https://github.com/llvm/llvm-project/pull/116882.diff 5 Files Affected:
diff --git a/flang/lib/Optimizer/Transforms/CUFCommon.cpp b/flang/lib/Optimizer/Transforms/CUFCommon.cpp
index 5eca86529f9e17..162df8f9cab9cd 100644
--- a/flang/lib/Optimizer/Transforms/CUFCommon.cpp
+++ b/flang/lib/Optimizer/Transforms/CUFCommon.cpp
@@ -22,9 +22,6 @@ mlir::gpu::GPUModuleOp cuf::getOrCreateGPUModule(mlir::ModuleOp mod,
mlir::OpBuilder builder(ctx);
auto gpuMod = builder.create<mlir::gpu::GPUModuleOp>(mod.getLoc(),
cudaDeviceModuleName);
- llvm::SmallVector<mlir::Attribute> targets;
- targets.push_back(mlir::NVVM::NVVMTargetAttr::get(ctx));
- gpuMod.setTargetsAttr(builder.getArrayAttr(targets));
mlir::Block::iterator insertPt(mod.getBodyRegion().front().end());
symTab.insert(gpuMod, insertPt);
return gpuMod;
diff --git a/flang/test/Fir/CUDA/cuda-alloc-free.fir b/flang/test/Fir/CUDA/cuda-alloc-free.fir
index 49bb5bdf5e6bc4..abf2d56695b172 100644
--- a/flang/test/Fir/CUDA/cuda-alloc-free.fir
+++ b/flang/test/Fir/CUDA/cuda-alloc-free.fir
@@ -73,7 +73,7 @@ func.func @_QPtest_type() {
// CHECK: %[[CONV_BYTES:.*]] = fir.convert %[[BYTES]] : (index) -> i64
// CHECK: fir.call @_FortranACUFMemAlloc(%[[CONV_BYTES]], %c0{{.*}}, %{{.*}}, %{{.*}}) : (i64, i32, !fir.ref<i8>, i32) -> !fir.llvm_ptr<i8>
-gpu.module @cuda_device_mod [#nvvm.target] {
+gpu.module @cuda_device_mod {
gpu.func @_QMalloc() kernel {
%0 = cuf.alloc !fir.box<!fir.heap<!fir.array<?xf32>>> {bindc_name = "a", data_attr = #cuf.cuda<device>, uniq_name = "_QMallocEa"} -> !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
gpu.return
diff --git a/flang/test/Fir/CUDA/cuda-constructor-2.f90 b/flang/test/Fir/CUDA/cuda-constructor-2.f90
index 99386abc4fafdd..901497e2cde550 100644
--- a/flang/test/Fir/CUDA/cuda-constructor-2.f90
+++ b/flang/test/Fir/CUDA/cuda-constructor-2.f90
@@ -10,11 +10,11 @@ module attributes {dlti.dl_spec = #dlti.dl_spec<#dlti.dl_entry<!llvm.ptr, dense<
fir.has_value %1 : !fir.box<!fir.heap<!fir.array<?xi32>>>
}
- gpu.module @cuda_device_mod [#nvvm.target] {
+ gpu.module @cuda_device_mod {
}
}
-// CHECK: gpu.module @cuda_device_mod [#nvvm.target]
+// CHECK: gpu.module @cuda_device_mod
// CHECK: llvm.func internal @__cudaFortranConstructor() {
// CHECK-DAG: %[[MODULE:.*]] = cuf.register_module @cuda_device_mod -> !llvm.ptr
diff --git a/flang/test/Fir/CUDA/cuda-device-global.f90 b/flang/test/Fir/CUDA/cuda-device-global.f90
index c83a938d5af214..8cac643b27c349 100644
--- a/flang/test/Fir/CUDA/cuda-device-global.f90
+++ b/flang/test/Fir/CUDA/cuda-device-global.f90
@@ -5,9 +5,9 @@
module attributes {fir.defaultkind = "a1c4d8i4l4r4", fir.kindmap = "", gpu.container_module} {
fir.global @_QMmtestsEn(dense<[3, 4, 5, 6, 7]> : tensor<5xi32>) {data_attr = #cuf.cuda<device>} : !fir.array<5xi32>
- gpu.module @cuda_device_mod [#nvvm.target] {
+ gpu.module @cuda_device_mod {
}
}
-// CHECK: gpu.module @cuda_device_mod [#nvvm.target]
+// CHECK: gpu.module @cuda_device_mo
// CHECK-NEXT: fir.global @_QMmtestsEn(dense<[3, 4, 5, 6, 7]> : tensor<5xi32>) {data_attr = #cuf.cuda<device>} : !fir.array<5xi32>
diff --git a/flang/test/Fir/CUDA/cuda-implicit-device-global.f90 b/flang/test/Fir/CUDA/cuda-implicit-device-global.f90
index 18b56a491cd65f..6707572efb5a8f 100644
--- a/flang/test/Fir/CUDA/cuda-implicit-device-global.f90
+++ b/flang/test/Fir/CUDA/cuda-implicit-device-global.f90
@@ -25,7 +25,7 @@ // Test that global used in device function are flagged with the correct
// CHECK: fir.call @_FortranAioBeginExternalListOutput(%{{.*}}, %[[CONV]], %{{.*}}) fastmath<contract> : (i32, !fir.ref<i8>, i32) -> !fir.ref<i8>
// CHECK: fir.global linkonce @_QQcl[[SYMBOL]] {data_attr = #cuf.cuda<constant>} constant : !fir.char<1,32>
-// CHECK-LABEL: gpu.module @cuda_device_mod [#nvvm.target]
+// CHECK-LABEL: gpu.module @cuda_device_mod
// CHECK: fir.global linkonce @_QQclX6995815537abaf90e86ce166af128f3a
// -----
@@ -51,5 +51,5 @@ // Test that global used in device function are flagged with the correct
// CHECK: fir.call @_FortranAioBeginExternalListOutput(%{{.*}}, %[[CONV]], %{{.*}}) fastmath<contract> : (i32, !fir.ref<i8>, i32) -> !fir.ref<i8>
// CHECK: fir.global linkonce @_QQcl[[SYMBOL]] constant : !fir.char<1,32>
-// CHECK-LABEL: gpu.module @cuda_device_mod [#nvvm.target]
+// CHECK-LABEL: gpu.module @cuda_device_mod
// CHECK-NOT: fir.global linkonce @_QQclX6995815537abaf90e86ce166af128f3a
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wangzpgi
approved these changes
Nov 19, 2024
Renaud-K
approved these changes
Nov 20, 2024
clementval
added a commit
that referenced
this pull request
Nov 20, 2024
|
LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/157/builds/13183 Here is the relevant piece of the build log for the reference |
|
LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/153/builds/15171 Here is the relevant piece of the build log for the reference |
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Leave it to the
NVVMAttachTargetPassso we can set compute capability and features.