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;=========================== begin_copyright_notice ============================
;
; Copyright (C) 2017-2024 Intel Corporation
;
; SPDX-License-Identifier: MIT
;
;============================ end_copyright_notice =============================
; REQUIRES: llvm-14-plus
; RUN: igc_opt --opaque-pointers -igc-add-implicit-args -S %s -o - | FileCheck %s
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; This LIT test checks that AddImplicitArgs pass handles variable debug info.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
target triple = "igil_32_GEN8"
define void @test(ptr addrspace(1) %dst) #0 {
entry:
call void @llvm.dbg.value(metadata ptr addrspace(1) %dst, i64 0, metadata !9, metadata !DIExpression()), !dbg !12
store float 1.000000e+00, ptr addrspace(1) %dst, align 4
ret void
; CHECK: define void @test(ptr addrspace(1) %dst, <8 x i32> %r0, <8 x i32> %payloadHeader)
; CHECK: call void @llvm.dbg.value({{.*}})
}
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
attributes #0 = { alwaysinline nounwind }
attributes #1 = { nounwind readnone }
!igc.functions = !{!7}
!2 = !{!"function_type", i32 0}
!3 = !{i32 0} ;; R0
!4 = !{i32 1} ;; PAYLOAD_HEADER
!5 = !{!"implicit_arg_desc", !3, !4}
!6 = !{!2, !5}
!7 = !{ptr @test, !6}
!llvm.module.flags = !{!8}
!8 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !DIBasicType(name: "float", size: 32, encoding: DW_ATE_float)
!11 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !10, size: 64)
!9 = !DILocalVariable(name: "", line: 144, scope: !13, file: !15, type: !11)
!12 = !DILocation(line: 0, column: 0, scope: !13)
!13 = distinct !DISubprogram(unit: !14)
!14 = distinct !DICompileUnit(language: DW_LANG_C, file: !15)
!15 = !DIFile(filename: "<stdin>", directory: "")
!llvm.dbg.cu = !{!14}
|
