================================================================================
Function prototype
================================================================================
func.func @abort()
--------------------------------------------------------------------------------
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================================================================================
Simple function using func, arith dialects
================================================================================
func.func @test_addi(%arg0 : i64, %arg1 : i64) -> i64 {
%0 = arith.addi %arg0, %arg1 : i64
return %0 : i64
}
--------------------------------------------------------------------------------
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================================================================================
Function with multiple return values
================================================================================
func.func @count(%x: i64) -> (i64, i64) {
return %x, %x: i64, i64
}
--------------------------------------------------------------------------------
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================================================================================
Variadic function
================================================================================
llvm.func @variadic(...)
--------------------------------------------------------------------------------
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================================================================================
Variadic function with other arguments
================================================================================
llvm.func @variadic_args(i32, i32, ...)
--------------------------------------------------------------------------------
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================================================================================
Generic operation in a module, with attributes
================================================================================
module {
"llvm.func"() ({
}) {sym_name = "foo", function_type = !llvm.func<void ()>} : () -> ()
}
--------------------------------------------------------------------------------
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================================================================================
Generic operation with successor and region
================================================================================
func.func @terminator_with_regions() {
"region"()[^bb2] ({}) : () -> ()
^bb2:
return
}
--------------------------------------------------------------------------------
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================================================================================
Function with private specifier, and func.call
================================================================================
func.func private @source() -> tensor<f32>
func.func @call_source() -> tensor<f32> {
%0 = call @source() : () -> tensor<f32>
return %0 : tensor<f32>
}
--------------------------------------------------------------------------------
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