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; This test is to ensure that OpConstantComposite reuses a constant when it's
; already created and available in the same machine function. In this test case
; it's `1` that is passed implicitly as a part of the `foo` function argument
; and also takes part in a composite constant creation.
; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
; CHECK-SPIRV-DAG: %[[#type_int32:]] = OpTypeInt 32 0
; CHECK-SPIRV-DAG: %[[#const1:]] = OpConstant %[[#type_int32]] 1{{$}}
; CHECK-SPIRV-DAG: OpTypeArray %[[#]] %[[#const1:]]
; CHECK-SPIRV-DAG: %[[#const0:]] = OpConstantNull %[[#type_int32]]
; CHECK-SPIRV-DAG: OpConstantComposite %[[#]] %[[#const0]] %[[#const1]]
%struct = type { [1 x i64] }
define spir_kernel void @foo(ptr noundef byval(%struct) %arg) {
entry:
call spir_func void @bar(<2 x i32> noundef <i32 0, i32 1>)
ret void
}
define spir_func void @bar(<2 x i32> noundef) {
entry:
ret void
}
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