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;=========================== begin_copyright_notice ============================
;
; Copyright (C) 2022-2024 Intel Corporation
;
; SPDX-License-Identifier: MIT
;
;============================ end_copyright_notice =============================
;
; REQUIRES: llvm-14-plus
; RUN: igc_opt --opaque-pointers -enable-debugify --igc-lsc-funcs-translation -platformdg2 -S < %s 2>&1 | FileCheck %s
; ------------------------------------------------
; LSCFuncsResolution
; ------------------------------------------------
; Test checks that lsc builtins are lowered
; Debug-info related check
; CHECK-NOT: WARNING
; CHECK: CheckModuleDebugify: PASS
define spir_kernel void @test_lsc(ptr %base) {
; CHECK-LABEL: @test_lsc(
; CHECK: [[TMP1:%.*]] = call i32 @llvm.genx.GenISA.LSCLoad.i32.p0(ptr [[BASE:%.*]], i32 48, i32 3, i32 1, i32 2)
; CHECK: [[TMP2:%.*]] = call i32 @llvm.genx.GenISA.LSCLoad.i32.p0(ptr [[BASE]], i32 64, i32 3, i32 1, i32 0)
; CHECK: [[TMP3:%.*]] = call i32 @llvm.genx.GenISA.LSCAtomicInts.i32.p0.i32.i32(ptr [[BASE]], i32 8, i32 0, i32 0, i32 2, i32 0)
; CHECK: call void @llvm.genx.GenISA.LSCStore.p0.i32(ptr [[BASE]], i32 0, i32 [[TMP1]], i32 3, i32 1, i32 2)
; CHECK: call void @llvm.genx.GenISA.LSCStore.p0.i32(ptr [[BASE]], i32 32, i32 [[TMP2]], i32 3, i32 1, i32 0)
; CHECK: call void @llvm.genx.GenISA.LSCPrefetch.p0(ptr [[BASE]], i32 96, i32 3, i32 1, i32 2)
; CHECK: call void @llvm.genx.GenISA.LSCFence(i32 3, i32 0, i32 0)
; CHECK: ret void
;
%1 = call i32 @__builtin_IB_lsc_load_global_uint(ptr %base, i32 12, i32 2)
%2 = call i32 @__builtin_IB_lsc_load_local_uint(ptr %base, i32 16)
%3 = call i32 @__builtin_IB_lsc_atomic_inc_global_uint(ptr %base, i32 8, i32 0)
call void @__builtin_IB_lsc_store_global_uint(ptr %base, i32 0, i32 %1, i32 2)
call void @__builtin_IB_lsc_store_local_uint(ptr %base, i32 8, i32 %2)
call void @__builtin_IB_lsc_prefetch_global_uint(ptr %base, i32 24, i32 2)
call void @__builtin_IB_lsc_fence_local()
ret void
}
declare i32 @__builtin_IB_lsc_load_global_uint(ptr, i32, i32)
declare i32 @__builtin_IB_lsc_load_local_uint(ptr, i32)
declare i32 @__builtin_IB_lsc_atomic_inc_global_uint(ptr, i32, i32)
declare void @__builtin_IB_lsc_store_global_uint(ptr, i32, i32, i32)
declare void @__builtin_IB_lsc_store_local_uint(ptr, i32, i32)
declare void @__builtin_IB_lsc_prefetch_global_uint(ptr, i32, i32)
declare i1 @__builtin_IB_lsc_load_status_global_uint(ptr, i32, i32)
declare void @__builtin_IB_lsc_fence_local()
!igc.functions = !{!0}
!0 = !{ptr @test_lsc, !1}
!1 = !{!2, !3}
!2 = !{!"function_type", i32 0}
!3 = !{!"sub_group_size", i32 16}
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