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;=========================== begin_copyright_notice ============================
;
; Copyright (C) 2021 Intel Corporation
;
; SPDX-License-Identifier: MIT
;
;============================ end_copyright_notice =============================
; This is a test for vc-function-control option also available
; as IGC_FunctionControl environment
; RUN: %opt %use_old_pass_manager% -GenXLinkageCorruptor -march=genx64 -vc-function-control=stackcall -mcpu=Gen9 -S < %s | FileCheck %s
target datalayout = "e-p:64:64-i64:64-n8:16:32"
; Function Attrs: noinline nounwind
define internal spir_func void @foo(<8 x i32>* %vec.ref) {
%vec.ref.ld = load <8 x i32>, <8 x i32>* %vec.ref
ret void
}
; Function Attrs: noinline nounwind
define dllexport void @kernel() {
%kernel.vec.ref = alloca <8 x i32>, align 32
call spir_func void @foo(<8 x i32>* nonnull %kernel.vec.ref)
; CHECK: call spir_func void @foo(<8 x i32>* nonnull %kernel.vec.ref)
; CHECK: CMStackCall
ret void
}
!genx.kernels = !{!0}
!0 = !{void ()* @kernel}
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