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; RUN: llc %s -mtriple=x86_64-apple-darwin -filetype=obj -o %t -enable-misched
; RUN: llvm-dwarfdump %t | FileCheck %s
; rdar://13183203
; Make sure when misched is enabled, we still have location information for
; function parameters.
; CHECK: .debug_info contents:
; CHECK: DW_TAG_compile_unit
; CHECK: DW_TAG_subprogram
; CHECK: Proc8
; CHECK: DW_TAG_formal_parameter
; CHECK: Array1Par
; CHECK: DW_AT_location
; CHECK: DW_TAG_formal_parameter
; CHECK: Array2Par
; CHECK: DW_AT_location
; CHECK: DW_TAG_formal_parameter
; CHECK: IntParI1
; CHECK: DW_AT_location
; CHECK: DW_TAG_formal_parameter
; CHECK: IntParI2
; CHECK: DW_AT_location
%struct.Record = type { %struct.Record*, i32, i32, i32, [31 x i8] }
@Version = global [4 x i8] c"1.1\00", align 1
@IntGlob = common global i32 0, align 4
@BoolGlob = common global i32 0, align 4
@Char1Glob = common global i8 0, align 1
@Char2Glob = common global i8 0, align 1
@Array1Glob = common global [51 x i32] zeroinitializer, align 16
@Array2Glob = common global [51 x [51 x i32]] zeroinitializer, align 16
@PtrGlb = common global %struct.Record* null, align 8
@PtrGlbNext = common global %struct.Record* null, align 8
define void @Proc8(i32* nocapture %Array1Par, [51 x i32]* nocapture %Array2Par, i32 %IntParI1, i32 %IntParI2) nounwind optsize {
entry:
tail call void @llvm.dbg.value(metadata !{i32* %Array1Par}, i64 0, metadata !23), !dbg !64
tail call void @llvm.dbg.value(metadata !{[51 x i32]* %Array2Par}, i64 0, metadata !24), !dbg !65
tail call void @llvm.dbg.value(metadata !{i32 %IntParI1}, i64 0, metadata !25), !dbg !66
tail call void @llvm.dbg.value(metadata !{i32 %IntParI2}, i64 0, metadata !26), !dbg !67
%add = add i32 %IntParI1, 5, !dbg !68
tail call void @llvm.dbg.value(metadata !{i32 %add}, i64 0, metadata !27), !dbg !68
%idxprom = sext i32 %add to i64, !dbg !69
%arrayidx = getelementptr inbounds i32* %Array1Par, i64 %idxprom, !dbg !69
store i32 %IntParI2, i32* %arrayidx, align 4, !dbg !69
%add3 = add nsw i32 %IntParI1, 6, !dbg !73
%idxprom4 = sext i32 %add3 to i64, !dbg !73
%arrayidx5 = getelementptr inbounds i32* %Array1Par, i64 %idxprom4, !dbg !73
store i32 %IntParI2, i32* %arrayidx5, align 4, !dbg !73
%add6 = add nsw i32 %IntParI1, 35, !dbg !74
%idxprom7 = sext i32 %add6 to i64, !dbg !74
%arrayidx8 = getelementptr inbounds i32* %Array1Par, i64 %idxprom7, !dbg !74
store i32 %add, i32* %arrayidx8, align 4, !dbg !74
tail call void @llvm.dbg.value(metadata !{i32 %add}, i64 0, metadata !28), !dbg !75
br label %for.body, !dbg !75
for.body: ; preds = %entry, %for.body
%indvars.iv = phi i64 [ %idxprom, %entry ], [ %indvars.iv.next, %for.body ]
%IntIndex.046 = phi i32 [ %add, %entry ], [ %inc, %for.body ]
%arrayidx13 = getelementptr inbounds [51 x i32]* %Array2Par, i64 %idxprom, i64 %indvars.iv, !dbg !77
store i32 %add, i32* %arrayidx13, align 4, !dbg !77
%inc = add nsw i32 %IntIndex.046, 1, !dbg !75
tail call void @llvm.dbg.value(metadata !{i32 %inc}, i64 0, metadata !28), !dbg !75
%cmp = icmp sgt i32 %inc, %add3, !dbg !75
%indvars.iv.next = add i64 %indvars.iv, 1, !dbg !75
br i1 %cmp, label %for.end, label %for.body, !dbg !75
for.end: ; preds = %for.body
%sub = add nsw i32 %IntParI1, 4, !dbg !78
%idxprom14 = sext i32 %sub to i64, !dbg !78
%arrayidx17 = getelementptr inbounds [51 x i32]* %Array2Par, i64 %idxprom, i64 %idxprom14, !dbg !78
%0 = load i32* %arrayidx17, align 4, !dbg !78
%inc18 = add nsw i32 %0, 1, !dbg !78
store i32 %inc18, i32* %arrayidx17, align 4, !dbg !78
%1 = load i32* %arrayidx, align 4, !dbg !79
%add22 = add nsw i32 %IntParI1, 25, !dbg !79
%idxprom23 = sext i32 %add22 to i64, !dbg !79
%arrayidx25 = getelementptr inbounds [51 x i32]* %Array2Par, i64 %idxprom23, i64 %idxprom, !dbg !79
store i32 %1, i32* %arrayidx25, align 4, !dbg !79
store i32 5, i32* @IntGlob, align 4, !dbg !80
ret void, !dbg !81
}
declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
attributes #0 = { nounwind optsize ssp uwtable }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!0 = metadata !{i32 786449, i32 12, metadata !3, metadata !"clang version 3.3 (trunk 175015)", i1 true, metadata !"", i32 0, metadata !1, metadata !10, metadata !11, metadata !29, metadata !29, metadata !""} ; [ DW_TAG_compile_unit ] [/Users/manmanren/test-Nov/rdar_13183203/test2/dry.c] [DW_LANG_C99]
!1 = metadata !{metadata !2}
!2 = metadata !{i32 786436, metadata !82, null, metadata !"", i32 128, i64 32, i64 32, i32 0, i32 0, null, metadata !4, i32 0, i32 0} ; [ DW_TAG_enumeration_type ] [line 128, size 32, align 32, offset 0] [from ]
!3 = metadata !{i32 786473, metadata !82} ; [ DW_TAG_file_type ]
!4 = metadata !{metadata !5, metadata !6, metadata !7, metadata !8, metadata !9}
!5 = metadata !{i32 786472, metadata !"Ident1", i64 0} ; [ DW_TAG_enumerator ] [Ident1 :: 0]
!6 = metadata !{i32 786472, metadata !"Ident2", i64 10000} ; [ DW_TAG_enumerator ] [Ident2 :: 10000]
!7 = metadata !{i32 786472, metadata !"Ident3", i64 10001} ; [ DW_TAG_enumerator ] [Ident3 :: 10001]
!8 = metadata !{i32 786472, metadata !"Ident4", i64 10002} ; [ DW_TAG_enumerator ] [Ident4 :: 10002]
!9 = metadata !{i32 786472, metadata !"Ident5", i64 10003} ; [ DW_TAG_enumerator ] [Ident5 :: 10003]
!10 = metadata !{i32 0}
!11 = metadata !{metadata !12}
!12 = metadata !{i32 786478, metadata !3, metadata !"Proc8", metadata !"Proc8", metadata !"", metadata !3, i32 180, metadata !13, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 true, void (i32*, [51 x i32]*, i32, i32)* @Proc8, null, null, metadata !22, i32 185} ; [ DW_TAG_subprogram ] [line 180] [def] [scope 185] [Proc8]
!13 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !14, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!14 = metadata !{null, metadata !15, metadata !17, metadata !21, metadata !21}
!15 = metadata !{i32 786447, null, null, metadata !"", i32 0
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