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# REQUIRES: host-supports-amdgpu
# RUN: %PYTHON %s | FileCheck %s
from mlir.ir import *
import mlir.dialects.gpu as gpu
import mlir.dialects.gpu.passes
from mlir.passmanager import *
def run(f):
print("\nTEST:", f.__name__)
with Context(), Location.unknown():
f()
return f
# CHECK-LABEL: testGPUToLLVMBin
@run
def testGPUToLLVMBin():
with Context():
module = Module.parse(
r"""
module attributes {gpu.container_module} {
gpu.module @kernel_module1 [#rocdl.target<chip = "gfx90a">] {
llvm.func @kernel(%arg0: i32, %arg1: !llvm.ptr,
%arg2: !llvm.ptr, %arg3: i64, %arg4: i64,
%arg5: i64) attributes {gpu.kernel} {
llvm.return
}
}
}
"""
)
pm = PassManager("any")
pm.add("gpu-module-to-binary{format=llvm}")
pm.run(module.operation)
print(module)
# CHECK-LABEL:gpu.binary @kernel_module1
# CHECK:[#gpu.object<#rocdl.target<chip = "gfx90a">, offload = "{{.*}}">]
# CHECK-LABEL: testGPUToASMBin
@run
def testGPUToASMBin():
with Context():
module = Module.parse(
r"""
module attributes {gpu.container_module} {
gpu.module @kernel_module2 [#rocdl.target<flags = {fast}>, #rocdl.target] {
llvm.func @kernel(%arg0: i32, %arg1: !llvm.ptr,
%arg2: !llvm.ptr, %arg3: i64, %arg4: i64,
%arg5: i64) attributes {gpu.kernel} {
llvm.return
}
}
}
"""
)
pm = PassManager("any")
pm.add("gpu-module-to-binary{format=isa}")
pm.run(module.operation)
print(module)
# CHECK-LABEL:gpu.binary @kernel_module2
# CHECK:[#gpu.object<#rocdl.target<flags = {fast}>, assembly = "{{.*}}">, #gpu.object<#rocdl.target, assembly = "{{.*}}">]
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