9 files changed, 102 insertions, 102 deletions
diff --git a/polly/test/Isl/Ast/alias_simple_1.ll b/polly/test/Isl/Ast/alias_simple_1.ll
index b07a412178a..d66a8966159 100644
--- a/polly/test/Isl/Ast/alias_simple_1.ll
+++ b/polly/test/Isl/Ast/alias_simple_1.ll
@@ -49,10 +49,10 @@ for.end:                                          ; preds = %for.end.loopexit, %
   ret void
 }
 
-!0 = metadata !{metadata !""}
-!1 = metadata !{metadata !2, metadata !2, i64 0}
-!2 = metadata !{metadata !"float", metadata !3, i64 0}
-!3 = metadata !{metadata !"omnipotent char", metadata !4, i64 0}
-!4 = metadata !{metadata !"Simple C/C++ TBAA"}
-!5 = metadata !{metadata !6, metadata !6, i64 0}
-!6 = metadata !{metadata !"int", metadata !3, i64 0}
+!0 = !{!""}
+!1 = !{!2, !2, i64 0}
+!2 = !{!"float", !3, i64 0}
+!3 = !{!"omnipotent char", !4, i64 0}
+!4 = !{!"Simple C/C++ TBAA"}
+!5 = !{!6, !6, i64 0}
+!6 = !{!"int", !3, i64 0}
diff --git a/polly/test/Isl/Ast/alias_simple_2.ll b/polly/test/Isl/Ast/alias_simple_2.ll
index 28dae67da55..3c4f51353a2 100644
--- a/polly/test/Isl/Ast/alias_simple_2.ll
+++ b/polly/test/Isl/Ast/alias_simple_2.ll
@@ -49,10 +49,10 @@ for.end:                                          ; preds = %for.end.loopexit, %
   ret void
 }
 
-!0 = metadata !{metadata !""}
-!1 = metadata !{metadata !2, metadata !2, i64 0}
-!2 = metadata !{metadata !"float", metadata !3, i64 0}
-!3 = metadata !{metadata !"omnipotent char", metadata !4, i64 0}
-!4 = metadata !{metadata !"Simple C/C++ TBAA"}
-!5 = metadata !{metadata !6, metadata !6, i64 0}
-!6 = metadata !{metadata !"int", metadata !3, i64 0}
+!0 = !{!""}
+!1 = !{!2, !2, i64 0}
+!2 = !{!"float", !3, i64 0}
+!3 = !{!"omnipotent char", !4, i64 0}
+!4 = !{!"Simple C/C++ TBAA"}
+!5 = !{!6, !6, i64 0}
+!6 = !{!"int", !3, i64 0}
diff --git a/polly/test/Isl/Ast/alias_simple_3.ll b/polly/test/Isl/Ast/alias_simple_3.ll
index f13418bf135..10ff3f09ade 100644
--- a/polly/test/Isl/Ast/alias_simple_3.ll
+++ b/polly/test/Isl/Ast/alias_simple_3.ll
@@ -50,10 +50,10 @@ for.end:                                          ; preds = %for.end.loopexit, %
   ret void
 }
 
-!0 = metadata !{metadata !""}
-!1 = metadata !{metadata !2, metadata !2, i64 0}
-!2 = metadata !{metadata !"float", metadata !3, i64 0}
-!3 = metadata !{metadata !"omnipotent char", metadata !4, i64 0}
-!4 = metadata !{metadata !"Simple C/C++ TBAA"}
-!5 = metadata !{metadata !6, metadata !6, i64 0}
-!6 = metadata !{metadata !"int", metadata !3, i64 0}
+!0 = !{!""}
+!1 = !{!2, !2, i64 0}
+!2 = !{!"float", !3, i64 0}
+!3 = !{!"omnipotent char", !4, i64 0}
+!4 = !{!"Simple C/C++ TBAA"}
+!5 = !{!6, !6, i64 0}
+!6 = !{!"int", !3, i64 0}
diff --git a/polly/test/Isl/Ast/aliasing_multiple_alias_groups.ll b/polly/test/Isl/Ast/aliasing_multiple_alias_groups.ll
index 288682483c8..a54a9cd7b21 100644
--- a/polly/test/Isl/Ast/aliasing_multiple_alias_groups.ll
+++ b/polly/test/Isl/Ast/aliasing_multiple_alias_groups.ll
@@ -45,9 +45,9 @@ for.end:                                          ; preds = %for.body
   ret void
 }
 
-!0 = metadata !{metadata !1, metadata !1, i64 0}
-!1 = metadata !{metadata !"int", metadata !2, i64 0}
-!2 = metadata !{metadata !"omnipotent char", metadata !3, i64 0}
-!3 = metadata !{metadata !"Simple C/C++ TBAA"}
-!4 = metadata !{metadata !5, metadata !5, i64 0}
-!5 = metadata !{metadata !"float", metadata !2, i64 0}
+!0 = !{!1, !1, i64 0}
+!1 = !{!"int", !2, i64 0}
+!2 = !{!"omnipotent char", !3, i64 0}
+!3 = !{!"Simple C/C++ TBAA"}
+!4 = !{!5, !5, i64 0}
+!5 = !{!"float", !2, i64 0}
diff --git a/polly/test/Isl/CodeGen/LoopParallelMD/do_not_mutate_debug_info.ll b/polly/test/Isl/CodeGen/LoopParallelMD/do_not_mutate_debug_info.ll
index c9b310835f8..c428093eeea 100644
--- a/polly/test/Isl/CodeGen/LoopParallelMD/do_not_mutate_debug_info.ll
+++ b/polly/test/Isl/CodeGen/LoopParallelMD/do_not_mutate_debug_info.ll
@@ -1,7 +1,7 @@
 ; This test checks that we do not accidently mutate the debug info when
 ; inserting loop parallel metadata.
 ; RUN: opt %loadPolly < %s  -S -polly -polly-codegen-isl -polly-ast-detect-parallel | FileCheck %s
-; CHECK-NOT: !7 = metadata !{metadata !7}
+; CHECK-NOT: !7 = !{!7}
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
@@ -10,7 +10,7 @@ target triple = "x86_64-unknown-linux-gnu"
 ; Function Attrs: nounwind uwtable
 define void @foo() {
 entry:
-  tail call void @llvm.dbg.value(metadata !18, i64 0, metadata !9, metadata !19), !dbg !20
+  tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !9, metadata !19), !dbg !20
   %0 = load i32** @A, align 8, !dbg !21, !tbaa !23
   br label %for.body, !dbg !27
 
@@ -36,36 +36,36 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
 !llvm.module.flags = !{!15, !16}
 !llvm.ident = !{!17}
 
-!0 = metadata !{metadata !"0x11\0012\00clang version 3.6.0 \001\00\000\00\001", metadata !1, metadata !2, metadata !2, metadata !3, metadata !12, metadata !2} ; [ DW_TAG_compile_unit ] [/local/mnt/workspace/build/tip-Release/t2.c] [DW_LANG_C99]
-!1 = metadata !{metadata !"t2.c", metadata !"/local/mnt/workspace/build/tip-Release"}
-!2 = metadata !{}
-!3 = metadata !{metadata !4}
-!4 = metadata !{metadata !"0x2e\00foo\00foo\00\003\000\001\000\000\000\001\003", metadata !1, metadata !5, metadata !6, null, void ()* @foo, null, null, metadata !8} ; [ DW_TAG_subprogram ] [line 3] [def] [foo]
-!5 = metadata !{metadata !"0x29", metadata !1}    ; [ DW_TAG_file_type ] [/local/mnt/workspace/build/tip-Release/t2.c]
-!6 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", null, null, null, metadata !7, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
-!7 = metadata !{null}
-!8 = metadata !{metadata !9}
-!9 = metadata !{metadata !"0x100\00i\004\000", metadata !10, metadata !5, metadata !11} ; [ DW_TAG_auto_variable ] [i] [line 4]
-!10 = metadata !{metadata !"0xb\004\003\000", metadata !1, metadata !4} ; [ DW_TAG_lexical_block ] [/local/mnt/workspace/build/tip-Release/t2.c]
-!11 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
-!12 = metadata !{metadata !13}
-!13 = metadata !{metadata !"0x34\00A\00A\00\002\000\001", null, metadata !5, metadata !14, i32** @A, null} ; [ DW_TAG_variable ] [A] [line 2] [def]
-!14 = metadata !{metadata !"0xf\00\000\0064\0064\000\000", null, null, metadata !11} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int]
-!15 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
-!16 = metadata !{i32 2, metadata !"Debug Info Version", i32 2}
-!17 = metadata !{metadata !"clang version 3.6.0 "}
-!18 = metadata !{i32 0}
-!19 = metadata !{metadata !"0x102"}               ; [ DW_TAG_expression ]
-!20 = metadata !{i32 4, i32 12, metadata !10, null}
-!21 = metadata !{i32 5, i32 5, metadata !22, null}
-!22 = metadata !{metadata !"0xb\004\003\001", metadata !1, metadata !10} ; [ DW_TAG_lexical_block ] [/local/mnt/workspace/build/tip-Release/t2.c]
-!23 = metadata !{metadata !24, metadata !24, i64 0}
-!24 = metadata !{metadata !"any pointer", metadata !25, i64 0}
-!25 = metadata !{metadata !"omnipotent char", metadata !26, i64 0}
-!26 = metadata !{metadata !"Simple C/C++ TBAA"}
-!27 = metadata !{i32 4, i32 3, metadata !28, null}
-!28 = metadata !{metadata !"0xb\002", metadata !1, metadata !29} ; [ DW_TAG_lexical_block ] [/local/mnt/workspace/build/tip-Release/t2.c]
-!29 = metadata !{metadata !"0xb\001", metadata !1, metadata !22} ; [ DW_TAG_lexical_block ] [/local/mnt/workspace/build/tip-Release/t2.c]
-!30 = metadata !{metadata !31, metadata !31, i64 0}
-!31 = metadata !{metadata !"int", metadata !25, i64 0}
-!32 = metadata !{i32 6, i32 1, metadata !4, null}
+!0 = !{!"0x11\0012\00clang version 3.6.0 \001\00\000\00\001", !1, !2, !2, !3, !12, !2} ; [ DW_TAG_compile_unit ] [/local/mnt/workspace/build/tip-Release/t2.c] [DW_LANG_C99]
+!1 = !{!"t2.c", !"/local/mnt/workspace/build/tip-Release"}
+!2 = !{}
+!3 = !{!4}
+!4 = !{!"0x2e\00foo\00foo\00\003\000\001\000\000\000\001\003", !1, !5, !6, null, void ()* @foo, null, null, !8} ; [ DW_TAG_subprogram ] [line 3] [def] [foo]
+!5 = !{!"0x29", !1}    ; [ DW_TAG_file_type ] [/local/mnt/workspace/build/tip-Release/t2.c]
+!6 = !{!"0x15\00\000\000\000\000\000\000", null, null, null, !7, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!7 = !{null}
+!8 = !{!9}
+!9 = !{!"0x100\00i\004\000", !10, !5, !11} ; [ DW_TAG_auto_variable ] [i] [line 4]
+!10 = !{!"0xb\004\003\000", !1, !4} ; [ DW_TAG_lexical_block ] [/local/mnt/workspace/build/tip-Release/t2.c]
+!11 = !{!"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
+!12 = !{!13}
+!13 = !{!"0x34\00A\00A\00\002\000\001", null, !5, !14, i32** @A, null} ; [ DW_TAG_variable ] [A] [line 2] [def]
+!14 = !{!"0xf\00\000\0064\0064\000\000", null, null, !11} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int]
+!15 = !{i32 2, !"Dwarf Version", i32 4}
+!16 = !{i32 2, !"Debug Info Version", i32 2}
+!17 = !{!"clang version 3.6.0 "}
+!18 = !{i32 0}
+!19 = !{!"0x102"}               ; [ DW_TAG_expression ]
+!20 = !{i32 4, i32 12, !10, null}
+!21 = !{i32 5, i32 5, !22, null}
+!22 = !{!"0xb\004\003\001", !1, !10} ; [ DW_TAG_lexical_block ] [/local/mnt/workspace/build/tip-Release/t2.c]
+!23 = !{!24, !24, i64 0}
+!24 = !{!"any pointer", !25, i64 0}
+!25 = !{!"omnipotent char", !26, i64 0}
+!26 = !{!"Simple C/C++ TBAA"}
+!27 = !{i32 4, i32 3, !28, null}
+!28 = !{!"0xb\002", !1, !29} ; [ DW_TAG_lexical_block ] [/local/mnt/workspace/build/tip-Release/t2.c]
+!29 = !{!"0xb\001", !1, !22} ; [ DW_TAG_lexical_block ] [/local/mnt/workspace/build/tip-Release/t2.c]
+!30 = !{!31, !31, i64 0}
+!31 = !{!"int", !25, i64 0}
+!32 = !{i32 6, i32 1, !4, null}
diff --git a/polly/test/Isl/CodeGen/LoopParallelMD/loop_nest_param_parallel.ll b/polly/test/Isl/CodeGen/LoopParallelMD/loop_nest_param_parallel.ll
index d9f56c06780..412d5b7adc2 100644
--- a/polly/test/Isl/CodeGen/LoopParallelMD/loop_nest_param_parallel.ll
+++ b/polly/test/Isl/CodeGen/LoopParallelMD/loop_nest_param_parallel.ll
@@ -10,9 +10,9 @@
 ;
 ; CHECK-DAG: store i32 %{{[a-z_0-9]*}}, i32* %{{[a-z_0-9]*}}, {{[ ._!,a-zA-Z0-9]*}}, !llvm.mem.parallel_loop_access !4
 ;
-; CHECK-DAG: ![[IDOuter]] = metadata !{metadata ![[IDOuter]]}
-; CHECK-DAG: ![[IDInner]] = metadata !{metadata ![[IDInner]]}
-; CHECK-DAG: !4 = metadata !{metadata ![[IDOuter]], metadata ![[IDInner]]}
+; CHECK-DAG: ![[IDOuter]] = !{![[IDOuter]]}
+; CHECK-DAG: ![[IDInner]] = !{![[IDInner]]}
+; CHECK-DAG: !4 = !{![[IDOuter]], ![[IDInner]]}
 ;
 ;    void jd(int *A) {
 ;      for (int i = 0; i < 1024; i++)
diff --git a/polly/test/Isl/CodeGen/OpenMP/single_loop_with_loop_invariant_baseptr.ll b/polly/test/Isl/CodeGen/OpenMP/single_loop_with_loop_invariant_baseptr.ll
index 241cb08a5ee..032301cf5c1 100644
--- a/polly/test/Isl/CodeGen/OpenMP/single_loop_with_loop_invariant_baseptr.ll
+++ b/polly/test/Isl/CodeGen/OpenMP/single_loop_with_loop_invariant_baseptr.ll
@@ -44,7 +44,7 @@ exit:
   ret void
 }
 
-!2 = metadata !{metadata !"float", metadata !3, i64 0}
-!3 = metadata !{metadata !"omnipotent char", metadata !4, i64 0}
-!4 = metadata !{metadata !"Simple C/C++ TBAA"}
-!6 = metadata !{metadata !"float *ptr", metadata !3, i64 0}
+!2 = !{!"float", !3, i64 0}
+!3 = !{!"omnipotent char", !4, i64 0}
+!4 = !{!"Simple C/C++ TBAA"}
+!6 = !{!"float *ptr", !3, i64 0}
diff --git a/polly/test/Isl/CodeGen/annotated_alias_scopes.ll b/polly/test/Isl/CodeGen/annotated_alias_scopes.ll
index 73260a51c11..ea5ddf2e17e 100644
--- a/polly/test/Isl/CodeGen/annotated_alias_scopes.ll
+++ b/polly/test/Isl/CodeGen/annotated_alias_scopes.ll
@@ -11,18 +11,18 @@
 ; SCOPES:      %[[AIdx:[._a-zA-Z0-9]*]] = getelementptr{{.*}} i32* %A, i64 %polly.indvar
 ; SCOPES:      store i32 %{{[._a-zA-Z0-9]*}}, i32* %[[AIdx]], align 4, !alias.scope ![[AliasScopeA:[0-9]*]], !noalias ![[NoAliasA:[0-9]*]]
 ;
-; SCOPES:      ![[AliasScopeB]] = metadata !{metadata ![[AliasScopeB]], metadata !{{[0-9]*}}, metadata !"polly.alias.scope.B"}
-; SCOPES:      ![[NoAliasB]] = metadata !{
+; SCOPES:      ![[AliasScopeB]] = !{![[AliasScopeB]], !{{[0-9]*}}, !"polly.alias.scope.B"}
+; SCOPES:      ![[NoAliasB]] = !{
 ; SCOPES-DAG:     metadata ![[AliasScopeA]]
 ; SCOPES-DAG:     metadata ![[AliasScopeC]]
 ; SCOPES:       }
-; SCOPES-DAG:  ![[AliasScopeA]] = metadata !{metadata ![[AliasScopeA]], metadata !{{[0-9]*}}, metadata !"polly.alias.scope.A"}
-; SCOPES-DAG:  ![[AliasScopeC]] = metadata !{metadata ![[AliasScopeC]], metadata !{{[0-9]*}}, metadata !"polly.alias.scope.C"}
-; SCOPES:      ![[NoAliasC]] = metadata !{
+; SCOPES-DAG:  ![[AliasScopeA]] = !{![[AliasScopeA]], !{{[0-9]*}}, !"polly.alias.scope.A"}
+; SCOPES-DAG:  ![[AliasScopeC]] = !{![[AliasScopeC]], !{{[0-9]*}}, !"polly.alias.scope.C"}
+; SCOPES:      ![[NoAliasC]] = !{
 ; SCOPES-DAG:     metadata ![[AliasScopeA]]
 ; SCOPES-DAG:     metadata ![[AliasScopeB]]
 ; SCOPES:       }
-; SCOPES:      ![[NoAliasA]] = metadata !{
+; SCOPES:      ![[NoAliasA]] = !{
 ; SCOPES-DAG:     metadata ![[AliasScopeB]]
 ; SCOPES-DAG:     metadata ![[AliasScopeC]]
 ; SCOPES:       }
diff --git a/polly/test/Isl/CodeGen/debug-intrinsics.ll b/polly/test/Isl/CodeGen/debug-intrinsics.ll
index 9d885d723d9..512a0c19a95 100644
--- a/polly/test/Isl/CodeGen/debug-intrinsics.ll
+++ b/polly/test/Isl/CodeGen/debug-intrinsics.ll
@@ -8,9 +8,9 @@ entry:
   br label %entry.split
 
 entry.split:                                      ; preds = %entry
-  tail call void @llvm.dbg.value(metadata !{float* %A}, i64 0, metadata !14, metadata !{metadata !"0x102"}), !dbg !15
-  tail call void @llvm.dbg.value(metadata !{i64 %N}, i64 0, metadata !16, metadata !{metadata !"0x102"}), !dbg !15
-  tail call void @llvm.dbg.value(metadata !17, i64 0, metadata !18, metadata !{metadata !"0x102"}), !dbg !20
+  tail call void @llvm.dbg.value(metadata float* %A, i64 0, metadata !14, metadata !{!"0x102"}), !dbg !15
+  tail call void @llvm.dbg.value(metadata i64 %N, i64 0, metadata !16, metadata !{!"0x102"}), !dbg !15
+  tail call void @llvm.dbg.value(metadata i64 0, i64 0, metadata !18, metadata !{!"0x102"}), !dbg !20
   %cmp1 = icmp sgt i64 %N, 0, !dbg !20
   br i1 %cmp1, label %for.body.lr.ph, label %for.end, !dbg !20
 
@@ -23,7 +23,7 @@ for.body:                                         ; preds = %for.body.lr.ph, %fo
   %conv = sitofp i64 %0 to float, !dbg !21
   store float %conv, float* %arrayidx, align 4, !dbg !21
   %1 = add nsw i64 %0, 1, !dbg !20
-  tail call void @llvm.dbg.value(metadata !{i64 %1}, i64 0, metadata !18, metadata !{metadata !"0x102"}), !dbg !20
+  tail call void @llvm.dbg.value(metadata i64 %1, i64 0, metadata !18, metadata !{!"0x102"}), !dbg !20
   %exitcond = icmp ne i64 %1, %N, !dbg !20
   br i1 %exitcond, label %for.body, label %for.cond.for.end_crit_edge, !dbg !20
 
@@ -55,26 +55,26 @@ attributes #1 = { nounwind readnone }
 !llvm.module.flags = !{!11, !12}
 !llvm.ident = !{!13}
 
-!0 = metadata !{metadata !"0x11\0012\00clang version 3.5 \000\00\000\00\000", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ] [/home/grosser/Projects/polly/git/tools/polly/loop.c] [DW_LANG_C99]
-!1 = metadata !{metadata !"loop.c", metadata !"/home/grosser/Projects/polly/git/tools/polly"}
-!2 = metadata !{}
-!3 = metadata !{metadata !4}
-!4 = metadata !{metadata !"0x2e\00foo\00foo\00\001\000\001\000\006\00256\000\001", metadata !1, metadata !5, metadata !6, null, void (float*, i64)* @foo, null, null, metadata !2} ; [ DW_TAG_subprogram ] [line 1] [def] [foo]
-!5 = metadata !{metadata !"0x29", metadata !1}          ; [ DW_TAG_file_type ] [/home/grosser/Projects/polly/git/tools/polly/loop.c]
-!6 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !7, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
-!7 = metadata !{null, metadata !8, metadata !10}
-!8 = metadata !{metadata !"0xf\00\000\0064\0064\000\000", null, null, metadata !9} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from float]
-!9 = metadata !{metadata !"0x24\00float\000\0032\0032\000\000\004", null, null} ; [ DW_TAG_base_type ] [float] [line 0, size 32, align 32, offset 0, enc DW_ATE_float]
-!10 = metadata !{metadata !"0x24\00long int\000\0064\0064\000\000\005", null, null} ; [ DW_TAG_base_type ] [long int] [line 0, size 64, align 64, offset 0, enc DW_ATE_signed]
-!11 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
-!12 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
-!13 = metadata !{metadata !"clang version 3.5 "}
-!14 = metadata !{metadata !"0x101\00A\0016777217\000", metadata !4, metadata !5, metadata !8} ; [ DW_TAG_arg_variable ] [A] [line 1]
-!15 = metadata !{i32 1, i32 0, metadata !4, null}
-!16 = metadata !{metadata !"0x101\00N\0033554433\000", metadata !4, metadata !5, metadata !10} ; [ DW_TAG_arg_variable ] [N] [line 1]
-!17 = metadata !{i64 0}
-!18 = metadata !{metadata !"0x100\00i\002\000", metadata !19, metadata !5, metadata !10} ; [ DW_TAG_auto_variable ] [i] [line 2]
-!19 = metadata !{metadata !"0xb\002\000\000", metadata !1, metadata !4} ; [ DW_TAG_lexical_block ] [/home/grosser/Projects/polly/git/tools/polly/loop.c]
-!20 = metadata !{i32 2, i32 0, metadata !19, null}
-!21 = metadata !{i32 3, i32 0, metadata !19, null}
-!22 = metadata !{i32 4, i32 0, metadata !4, null}
+!0 = !{!"0x11\0012\00clang version 3.5 \000\00\000\00\000", !1, !2, !2, !3, !2, !2} ; [ DW_TAG_compile_unit ] [/home/grosser/Projects/polly/git/tools/polly/loop.c] [DW_LANG_C99]
+!1 = !{!"loop.c", !"/home/grosser/Projects/polly/git/tools/polly"}
+!2 = !{}
+!3 = !{!4}
+!4 = !{!"0x2e\00foo\00foo\00\001\000\001\000\006\00256\000\001", !1, !5, !6, null, void (float*, i64)* @foo, null, null, !2} ; [ DW_TAG_subprogram ] [line 1] [def] [foo]
+!5 = !{!"0x29", !1}          ; [ DW_TAG_file_type ] [/home/grosser/Projects/polly/git/tools/polly/loop.c]
+!6 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !7, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!7 = !{null, !8, !10}
+!8 = !{!"0xf\00\000\0064\0064\000\000", null, null, !9} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from float]
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