Revert "DI: Fold constant arguments into a single MDString"

This reverts commit r218914 while I investigate some bots.

llvm-svn: 218918

8 files changed, 79 insertions, 79 deletions

diff --git a/llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks-missed.ll b/llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks-missed.ll
index 7bce11d32e4..ee21bba6049 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks-missed.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks-missed.ll
@@ -122,40 +122,40 @@ attributes #0 = { nounwind }
 !llvm.module.flags = !{!9, !10}
 !llvm.ident = !{!11}
 
-!0 = metadata !{metadata !"0x11\004\00clang version 3.5.0\001\00\006\00\002", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ] [./source.cpp] [DW_LANG_C_plus_plus]
+!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.5.0", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !"", i32 2}
 !1 = metadata !{metadata !"source.cpp", metadata !"."}
 !2 = metadata !{}
 !3 = metadata !{metadata !4, metadata !7, metadata !8}
-!4 = metadata !{metadata !"0x2e\00test\00test\00\001\000\001\000\006\00256\001\001", metadata !1, metadata !5, metadata !6, null, void (i32*, i32)* @_Z4testPii, null, null, metadata !2} ; [ DW_TAG_subprogram ] [line 1] [def] [test]
-!5 = metadata !{metadata !"0x29", metadata !1}          ; [ DW_TAG_file_type ] [./source.cpp]
-!6 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !2, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
-!7 = metadata !{metadata !"0x2e\00test_disabled\00test_disabled\00\0010\000\001\000\006\00256\001\0010", metadata !1, metadata !5, metadata !6, null, void (i32*, i32)* @_Z13test_disabledPii, null, null, metadata !2} ; [ DW_TAG_subprogram ] [line 10] [def] [test_disabled]
-!8 = metadata !{metadata !"0x2e\00test_array_bounds\00test_array_bounds\00\0016\000\001\000\006\00256\001\0016", metadata !1, metadata !5, metadata !6, null, void (i32*, i32*, i32)* @_Z17test_array_boundsPiS_i, null, null, metadata !2} ; [ DW_TAG_subprogram ] [line 16] [def] [test_array_bounds]
+!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"test", metadata !"test", metadata !"", i32 1, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void (i32*, i32)* @_Z4testPii, null, null, metadata !2, i32 1}
+!5 = metadata !{i32 786473, metadata !1}
+!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !2, i32 0, null, null, null}
+!7 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"test_disabled", metadata !"test_disabled", metadata !"", i32 10, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void (i32*, i32)* @_Z13test_disabledPii, null, null, metadata !2, i32 10}
+!8 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"test_array_bounds", metadata !"test_array_bounds", metadata !"", i32 16, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void (i32*, i32*, i32)* @_Z17test_array_boundsPiS_i, null, null, metadata !2, i32 16}
 !9 = metadata !{i32 2, metadata !"Dwarf Version", i32 2}
-!10 = metadata !{i32 2, metadata !"Debug Info Version", i32 2}
+!10 = metadata !{i32 2, metadata !"Debug Info Version", i32 1}
 !11 = metadata !{metadata !"clang version 3.5.0"}
 !12 = metadata !{i32 3, i32 8, metadata !13, null}
-!13 = metadata !{metadata !"0xb\003\003\000", metadata !1, metadata !4} ; [ DW_TAG_lexical_block ]
+!13 = metadata !{i32 786443, metadata !1, metadata !4, i32 3, i32 3, i32 0, i32 0}
 !14 = metadata !{metadata !14, metadata !15, metadata !15}
 !15 = metadata !{metadata !"llvm.loop.vectorize.enable", i1 true}
 !16 = metadata !{i32 4, i32 5, metadata !17, null}
-!17 = metadata !{metadata !"0xb\003\0036\000", metadata !1, metadata !13} ; [ DW_TAG_lexical_block ]
+!17 = metadata !{i32 786443, metadata !1, metadata !13, i32 3, i32 36, i32 0, i32 1}
 !18 = metadata !{metadata !19, metadata !19, i64 0}
 !19 = metadata !{metadata !"int", metadata !20, i64 0}
 !20 = metadata !{metadata !"omnipotent char", metadata !21, i64 0}
 !21 = metadata !{metadata !"Simple C/C++ TBAA"}
 !22 = metadata !{i32 5, i32 9, metadata !23, null}
-!23 = metadata !{metadata !"0xb\005\009\000", metadata !1, metadata !17} ; [ DW_TAG_lexical_block ]
+!23 = metadata !{i32 786443, metadata !1, metadata !17, i32 5, i32 9, i32 0, i32 2}
 !24 = metadata !{i32 8, i32 1, metadata !4, null}
 !25 = metadata !{i32 12, i32 8, metadata !26, null}
-!26 = metadata !{metadata !"0xb\0012\003\000", metadata !1, metadata !7} ; [ DW_TAG_lexical_block ]
+!26 = metadata !{i32 786443, metadata !1, metadata !7, i32 12, i32 3, i32 0, i32 3}
 !27 = metadata !{metadata !27, metadata !28, metadata !29}
 !28 = metadata !{metadata !"llvm.loop.interleave.count", i32 1}
 !29 = metadata !{metadata !"llvm.loop.vectorize.width", i32 1}
 !30 = metadata !{i32 13, i32 5, metadata !26, null}
 !31 = metadata !{i32 14, i32 1, metadata !7, null}
 !32 = metadata !{i32 18, i32 8, metadata !33, null}
-!33 = metadata !{metadata !"0xb\0018\003\000", metadata !1, metadata !8} ; [ DW_TAG_lexical_block ]
+!33 = metadata !{i32 786443, metadata !1, metadata !8, i32 18, i32 3, i32 0, i32 4}
 !34 = metadata !{metadata !34, metadata !15}
 !35 = metadata !{i32 19, i32 5, metadata !33, null}
 !36 = metadata !{i32 20, i32 1, metadata !8, null}
diff --git a/llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks.ll b/llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks.ll
index 14e541a56e6..7dc6831f89e 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks.ll
@@ -52,23 +52,23 @@ declare void @ibar(i32*) #1
 !1 = metadata !{metadata !"vectorization-remarks.c", metadata !"."}
 !2 = metadata !{}
 !3 = metadata !{metadata !4}
-!4 = metadata !{metadata !"0x2e\00foo\00foo\00\005\000\001\000\006\00256\001\006", metadata !1, metadata !5, metadata !6, null, i32 (i32)* @foo, null, null, metadata !2} ; [ DW_TAG_subprogram ] [line 5] [def] [scope 6] [foo]
-!5 = metadata !{metadata !"0x29", metadata !1}          ; [ DW_TAG_file_type ] [./vectorization-remarks.c]
-!6 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !2, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"foo", metadata !"foo", metadata !"", i32 5, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i32)* @foo, null, null, metadata !2, i32 6} ; [ DW_TAG_subprogram ] [line 5] [def] [scope 6] [foo]
+!5 = metadata !{i32 786473, metadata !1}          ; [ DW_TAG_file_type ] [./vectorization-remarks.c]
+!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !2, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
 !7 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
-!8 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
+!8 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
 !9 = metadata !{metadata !"clang version 3.5.0 "}
-!10 = metadata !{i32 8, i32 3, metadata !4, null}
+!10 = metadata !{i32 8, i32 3, metadata !4, null} ; [ DW_TAG_imported_declaration ]
 !11 = metadata !{metadata !12, metadata !12, i64 0}
 !12 = metadata !{metadata !"int", metadata !13, i64 0}
 !13 = metadata !{metadata !"omnipotent char", metadata !14, i64 0}
 !14 = metadata !{metadata !"Simple C/C++ TBAA"}
 !15 = metadata !{i32 17, i32 8, metadata !16, null}
-!16 = metadata !{metadata !"0xb\0017\008\002", metadata !1, metadata !17} ; [ DW_TAG_lexical_block ] [./vectorization-remarks.c]
-!17 = metadata !{metadata !"0xb\0017\008\001", metadata !1, metadata !18} ; [ DW_TAG_lexical_block ] [./vectorization-remarks.c]
-!18 = metadata !{metadata !"0xb\0017\003\000", metadata !1, metadata !4} ; [ DW_TAG_lexical_block ] [./vectorization-remarks.c]
+!16 = metadata !{i32 786443, metadata !1, metadata !17, i32 17, i32 8, i32 2, i32 3} ; [ DW_TAG_lexical_block ] [./vectorization-remarks.c]
+!17 = metadata !{i32 786443, metadata !1, metadata !18, i32 17, i32 8, i32 1, i32 2} ; [ DW_TAG_lexical_block ] [./vectorization-remarks.c]
+!18 = metadata !{i32 786443, metadata !1, metadata !4, i32 17, i32 3, i32 0, i32 0} ; [ DW_TAG_lexical_block ] [./vectorization-remarks.c]
 !19 = metadata !{i32 18, i32 5, metadata !20, null}
-!20 = metadata !{metadata !"0xb\0017\0027\000", metadata !1, metadata !18} ; [ DW_TAG_lexical_block ] [./vectorization-remarks.c]
+!20 = metadata !{i32 786443, metadata !1, metadata !18, i32 17, i32 27, i32 0, i32 1} ; [ DW_TAG_lexical_block ] [./vectorization-remarks.c]
 !21 = metadata !{metadata !13, metadata !13, i64 0}
 !22 = metadata !{i32 20, i32 3, metadata !4, null}
 !23 = metadata !{i32 21, i32 3, metadata !4, null}
diff --git a/llvm/test/Transforms/LoopVectorize/conditional-assignment.ll b/llvm/test/Transforms/LoopVectorize/conditional-assignment.ll
index 50fa329b980..f1c76bd2315 100644
--- a/llvm/test/Transforms/LoopVectorize/conditional-assignment.ll
+++ b/llvm/test/Transforms/LoopVectorize/conditional-assignment.ll
@@ -36,20 +36,20 @@ attributes #0 = { nounwind }
 !llvm.module.flags = !{!7, !8}
 !llvm.ident = !{!9}
 
-!0 = metadata !{metadata !"0x11\0012\00clang version 3.6.0\001\00\000\00\002", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ]
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.6.0", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !"", i32 2}
 !1 = metadata !{metadata !"source.c", metadata !"."}
 !2 = metadata !{}
 !3 = metadata !{metadata !4}
-!4 = metadata !{metadata !"0x2e\00conditional_store\00conditional_store\00\001\000\001\000\006\00256\001\001", metadata !1, metadata !5, metadata !6, null, void (i32*)* @conditional_store, null, null, metadata !2} ; [ DW_TAG_subprogram ]
-!5 = metadata !{metadata !"0x29", metadata !1} ; [ DW_TAG_file_type ]
-!6 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !2, null, null, null} ; [ DW_TAG_subroutine_type ]
+!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"conditional_store", metadata !"conditional_store", metadata !"", i32 1, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void (i32*)* @conditional_store, null, null, metadata !2, i32 1}
+!5 = metadata !{i32 786473, metadata !1}
+!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !2, i32 0, null, null, null}
 !7 = metadata !{i32 2, metadata !"Dwarf Version", i32 2}
-!8 = metadata !{i32 2, metadata !"Debug Info Version", i32 2}
+!8 = metadata !{i32 2, metadata !"Debug Info Version", i32 1}
 !9 = metadata !{metadata !"clang version 3.6.0"}
 !10 = metadata !{i32 2, i32 8, metadata !11, null}
-!11 = metadata !{metadata !"0xb\002\003\000", metadata !1, metadata !4} ; [ DW_TAG_lexical_block ]
+!11 = metadata !{i32 786443, metadata !1, metadata !4, i32 2, i32 3, i32 0, i32 0}
 !12 = metadata !{i32 3, i32 9, metadata !13, null}
-!13 = metadata !{metadata !"0xb\003\009\000", metadata !1, metadata !11} ; [ DW_TAG_lexical_block ]
+!13 = metadata !{i32 786443, metadata !1, metadata !11, i32 3, i32 9, i32 0, i32 1}
 !14 = metadata !{metadata !15, metadata !15, i64 0}
 !15 = metadata !{metadata !"int", metadata !16, i64 0}
 !16 = metadata !{metadata !"omnipotent char", metadata !17, i64 0}
diff --git a/llvm/test/Transforms/LoopVectorize/control-flow.ll b/llvm/test/Transforms/LoopVectorize/control-flow.ll
index 452b7ae823f..ee8fce11d83 100644
--- a/llvm/test/Transforms/LoopVectorize/control-flow.ll
+++ b/llvm/test/Transforms/LoopVectorize/control-flow.ll
@@ -55,21 +55,21 @@ attributes #0 = { nounwind }
 !llvm.module.flags = !{!7, !8}
 !llvm.ident = !{!9}
 
-!0 = metadata !{metadata !"0x11\004\00clang version 3.5.0\001\00\006\00\002", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ] [./source.cpp] [DW_LANG_C_plus_plus]
+!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.5.0", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !"", i32 2}
 !1 = metadata !{metadata !"source.cpp", metadata !"."}
 !2 = metadata !{}
 !3 = metadata !{metadata !4}
-!4 = metadata !{metadata !"0x2e\00test\00test\00\001\000\001\000\006\00256\001\002", metadata !1, metadata !5, metadata !6, null, i32 (i32*, i32)* @_Z4testPii, null, null, metadata !2} ; [ DW_TAG_subprogram ] [line 1] [def] [scope 2] [test]
-!5 = metadata !{metadata !"0x29", metadata !1}          ; [ DW_TAG_file_type ] [./source.cpp]
-!6 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !2, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"test", metadata !"test", metadata !"", i32 1, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i32*, i32)* @_Z4testPii, null, null, metadata !2, i32 2}
+!5 = metadata !{i32 786473, metadata !1}
+!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !2, i32 0, null, null, null}
 !7 = metadata !{i32 2, metadata !"Dwarf Version", i32 2}
-!8 = metadata !{i32 2, metadata !"Debug Info Version", i32 2}
+!8 = metadata !{i32 2, metadata !"Debug Info Version", i32 1}
 !9 = metadata !{metadata !"clang version 3.5.0"}
 !10 = metadata !{i32 3, i32 8, metadata !11, null}
-!11 = metadata !{metadata !"0xb\003\003\000", metadata !1, metadata !4} ; [ DW_TAG_lexical_block ]
+!11 = metadata !{i32 786443, metadata !1, metadata !4, i32 3, i32 3, i32 0, i32 0}
 !12 = metadata !{i32 5, i32 9, metadata !13, null}
-!13 = metadata !{metadata !"0xb\005\009\000", metadata !1, metadata !14} ; [ DW_TAG_lexical_block ]
-!14 = metadata !{metadata !"0xb\004\003\000", metadata !1, metadata !11} ; [ DW_TAG_lexical_block ]
+!13 = metadata !{i32 786443, metadata !1, metadata !14, i32 5, i32 9, i32 0, i32 2}
+!14 = metadata !{i32 786443, metadata !1, metadata !11, i32 4, i32 3, i32 0, i32 1}
 !15 = metadata !{metadata !16, metadata !16, i64 0}
 !16 = metadata !{metadata !"int", metadata !17, i64 0}
 !17 = metadata !{metadata !"omnipotent char", metadata !18, i64 0}
diff --git a/llvm/test/Transforms/LoopVectorize/dbg.value.ll b/llvm/test/Transforms/LoopVectorize/dbg.value.ll
index 91d07d409e2..a42a21a3076 100644
--- a/llvm/test/Transforms/LoopVectorize/dbg.value.ll
+++ b/llvm/test/Transforms/LoopVectorize/dbg.value.ll
@@ -44,27 +44,27 @@ attributes #1 = { nounwind readnone }
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!26}
 
-!0 = metadata !{metadata !"0x11\004\00clang\001\00\000\00\000", metadata !25, metadata !1, metadata !1, metadata !2, metadata !11, null} ; [ DW_TAG_compile_unit ]
+!0 = metadata !{i32 786449, metadata !25, i32 4, metadata !"clang", i1 true, metadata !"", i32 0, metadata !1, metadata !1, metadata !2, metadata !11, null, metadata !""}
 !1 = metadata !{i32 0}
 !2 = metadata !{metadata !3}
-!3 = metadata !{metadata !"0x2e\00test\00test\00test\005\000\001\000\006\00256\001\005", metadata !25, metadata !4, metadata !5, null, i32 ()* @test, null, null, metadata !8} ; [ DW_TAG_subprogram ]
-!4 = metadata !{metadata !"0x29", metadata !25} ; [ DW_TAG_file_type ]
-!5 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !6, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!3 = metadata !{i32 786478, metadata !25, metadata !4, metadata !"test", metadata !"test", metadata !"test", i32 5, metadata !5, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 ()* @test, null, null, metadata !8, i32 5}
+!4 = metadata !{i32 786473, metadata !25}
+!5 = metadata !{i32 786453, i32 0, null, i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !6, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
 !6 = metadata !{metadata !7}
-!7 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ]
+!7 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
 !8 = metadata !{metadata !9}
-!9 = metadata !{metadata !"0x100\00i\006\000", metadata !10, metadata !4, metadata !7} ; [ DW_TAG_auto_variable ]
-!10 = metadata !{metadata !"0xb\006\000\000", metadata !25, metadata !3} ; [ DW_TAG_lexical_block ]
+!9 = metadata !{i32 786688, metadata !10, metadata !"i", metadata !4, i32 6, metadata !7, i32 0, i32 0}
+!10 = metadata !{i32 786443, metadata !25, metadata !3, i32 6, i32 0, i32 0}
 !11 = metadata !{metadata !12, metadata !16, metadata !17}
-!12 = metadata !{metadata !"0x34\00A\00A\00\001\000\001", null, metadata !4, metadata !13, [1024 x i32]* @A, null} ; [ DW_TAG_variable ]
-!13 = metadata !{metadata !"0x1\00\000\0032768\0032\000\000", null, null, metadata !7, metadata !14, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 32768, align 32, offset 0] [from int]
+!12 = metadata !{i32 786484, i32 0, null, metadata !"A", metadata !"A", metadata !"", metadata !4, i32 1, metadata !13, i32 0, i32 1, [1024 x i32]* @A, null}
+!13 = metadata !{i32 786433, null, null, null, i32 0, i64 32768, i64 32, i32 0, i32 0, metadata !7, metadata !14, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 32768, align 32, offset 0] [from int]
 !14 = metadata !{metadata !15}
 !15 = metadata !{i32 786465, i64 0, i64 1024}
-!16 = metadata !{metadata !"0x34\00B\00B\00\002\000\001", null, metadata !4, metadata !13, [1024 x i32]* @B, null} ; [ DW_TAG_variable ]
-!17 = metadata !{metadata !"0x34\00C\00C\00\003\000\001", null, metadata !4, metadata !13, [1024 x i32]* @C, null} ; [ DW_TAG_variable ]
+!16 = metadata !{i32 786484, i32 0, null, metadata !"B", metadata !"B", metadata !"", metadata !4, i32 2, metadata !13, i32 0, i32 1, [1024 x i32]* @B, null}
+!17 = metadata !{i32 786484, i32 0, null, metadata !"C", metadata !"C", metadata !"", metadata !4, i32 3, metadata !13, i32 0, i32 1, [1024 x i32]* @C, null} 
 !18 = metadata !{i32 6, i32 0, metadata !10, null}
 !19 = metadata !{i32 7, i32 0, metadata !20, null}
-!20 = metadata !{metadata !"0xb\006\000\001", metadata !25, metadata !10} ; [ DW_TAG_lexical_block ]
+!20 = metadata !{i32 786443, metadata !25, metadata !10, i32 6, i32 0, i32 1}
 !24 = metadata !{i32 9, i32 0, metadata !3, null}
 !25 = metadata !{metadata !"test", metadata !"/path/to/somewhere"}
-!26 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
+!26 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
diff --git a/llvm/test/Transforms/LoopVectorize/debugloc.ll b/llvm/test/Transforms/LoopVectorize/debugloc.ll
index 6350296a7dc..5250b1e5042 100644
--- a/llvm/test/Transforms/LoopVectorize/debugloc.ll
+++ b/llvm/test/Transforms/LoopVectorize/debugloc.ll
@@ -63,28 +63,28 @@ attributes #1 = { nounwind readnone }
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!18, !27}
 
-!0 = metadata !{metadata !"0x11\0012\00clang version 3.4 (trunk 185038) (llvm/trunk 185097)\001\00\000\00\000", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ] [/Volumes/Data/backedup/dev/os/llvm/debug/-] [DW_LANG_C99]
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.4 (trunk 185038) (llvm/trunk 185097)", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/Volumes/Data/backedup/dev/os/llvm/debug/-] [DW_LANG_C99]
 !1 = metadata !{metadata !"-", metadata !"/Volumes/Data/backedup/dev/os/llvm/debug"}
 !2 = metadata !{i32 0}
 !3 = metadata !{metadata !4}
-!4 = metadata !{metadata !"0x2e\00f\00f\00\003\000\001\000\006\00256\001\003", metadata !5, metadata !6, metadata !7, null, i32 (i32*, i32)* @f, null, null, metadata !12} ; [ DW_TAG_subprogram ] [line 3] [def] [f]
+!4 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"f", metadata !"f", metadata !"", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (i32*, i32)* @f, null, null, metadata !12, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [f]
 !5 = metadata !{metadata !"<stdin>", metadata !"/Volumes/Data/backedup/dev/os/llvm/debug"}
-!6 = metadata !{metadata !"0x29", metadata !5}          ; [ DW_TAG_file_type ] [/Volumes/Data/backedup/dev/os/llvm/debug/<stdin>]
-!7 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !8, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!6 = metadata !{i32 786473, metadata !5}          ; [ DW_TAG_file_type ] [/Volumes/Data/backedup/dev/os/llvm/debug/<stdin>]
+!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
 !8 = metadata !{metadata !9, metadata !10, metadata !11}
-!9 = 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]
-!10 = 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 int]
-!11 = metadata !{metadata !"0x24\00unsigned int\000\0032\0032\000\000\007", null, null} ; [ DW_TAG_base_type ] [unsigned int] [line 0, size 32, align 32, offset 0, enc DW_ATE_unsigned]
+!9 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
+!10 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !9} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int]
+!11 = metadata !{i32 786468, null, null, metadata !"unsigned int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 7} ; [ DW_TAG_base_type ] [unsigned int] [line 0, size 32, align 32, offset 0, enc DW_ATE_unsigned]
 !12 = metadata !{metadata !13, metadata !14, metadata !15, metadata !16}
-!13 = metadata !{metadata !"0x101\00a\0016777219\000", metadata !4, metadata !6, metadata !10} ; [ DW_TAG_arg_variable ] [a] [line 3]
-!14 = metadata !{metadata !"0x101\00size\0033554435\000", metadata !4, metadata !6, metadata !11} ; [ DW_TAG_arg_variable ] [size] [line 3]
-!15 = metadata !{metadata !"0x100\00sum\004\000", metadata !4, metadata !6, metadata !11} ; [ DW_TAG_auto_variable ] [sum] [line 4]
-!16 = metadata !{metadata !"0x100\00i\005\000", metadata !17, metadata !6, metadata !11} ; [ DW_TAG_auto_variable ] [i] [line 5]
-!17 = metadata !{metadata !"0xb\005\000\000", metadata !5, metadata !4} ; [ DW_TAG_lexical_block ] [/Volumes/Data/backedup/dev/os/llvm/debug/<stdin>]
+!13 = metadata !{i32 786689, metadata !4, metadata !"a", metadata !6, i32 16777219, metadata !10, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [a] [line 3]
+!14 = metadata !{i32 786689, metadata !4, metadata !"size", metadata !6, i32 33554435, metadata !11, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [size] [line 3]
+!15 = metadata !{i32 786688, metadata !4, metadata !"sum", metadata !6, i32 4, metadata !11, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [sum] [line 4]
+!16 = metadata !{i32 786688, metadata !17, metadata !"i", metadata !6, i32 5, metadata !11, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [i] [line 5]
+!17 = metadata !{i32 786443, metadata !5, metadata !4, i32 5, i32 0, i32 0} ; [ DW_TAG_lexical_block ] [/Volumes/Data/backedup/dev/os/llvm/debug/<stdin>]
 !18 = metadata !{i32 2, metadata !"Dwarf Version", i32 3}
 !19 = metadata !{i32 3, i32 0, metadata !4, null}
 !20 = metadata !{i32 4, i32 0, metadata !4, null}
 !21 = metadata !{i32 5, i32 0, metadata !17, null}
 !22 = metadata !{i32 6, i32 0, metadata !17, null}
 !26 = metadata !{i32 7, i32 0, metadata !4, null}
-!27 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
+!27 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
diff --git a/llvm/test/Transforms/LoopVectorize/no_array_bounds.ll b/llvm/test/Transforms/LoopVectorize/no_array_bounds.ll
index a39b44ff6cf..240b1b5d49d 100644
--- a/llvm/test/Transforms/LoopVectorize/no_array_bounds.ll
+++ b/llvm/test/Transforms/LoopVectorize/no_array_bounds.ll
@@ -72,28 +72,28 @@ attributes #0 = { nounwind }
 !llvm.module.flags = !{!7, !8}
 !llvm.ident = !{!9}
 
-!0 = metadata !{metadata !"0x11\004\00clang version 3.5.0\001\00\000\00\002", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ]
+!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.5.0", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !"", i32 2}
 !1 = metadata !{metadata !"no_array_bounds.cpp", metadata !"."}
 !2 = metadata !{}
 !3 = metadata !{metadata !4}
-!4 = metadata !{metadata !"0x2e\00test\00test\00\001\000\001\000\006\00256\001\002", metadata !1, metadata !5, metadata !6, null, void (i32*, i32*, i32)* @_Z4testPiS_i, null, null, metadata !2} ; [ DW_TAG_subprogram ]
-!5 = metadata !{metadata !"0x29", metadata !1} ; [ DW_TAG_file_type ]
-!6 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !2, null, null, null} ; [ DW_TAG_subroutine_type ]
+!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"test", metadata !"test", metadata !"", i32 1, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void (i32*, i32*, i32)* @_Z4testPiS_i, null, null, metadata !2, i32 2}
+!5 = metadata !{i32 786473, metadata !1}
+!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !2, i32 0, null, null, null}
 !7 = metadata !{i32 2, metadata !"Dwarf Version", i32 2}
-!8 = metadata !{i32 2, metadata !"Debug Info Version", i32 2}
+!8 = metadata !{i32 2, metadata !"Debug Info Version", i32 1}
 !9 = metadata !{metadata !"clang version 3.5.0"}
 !10 = metadata !{i32 4, i32 8, metadata !11, null}
-!11 = metadata !{metadata !"0xb\004\003\000", metadata !1, metadata !4} ; [ DW_TAG_lexical_block ]
+!11 = metadata !{i32 786443, metadata !1, metadata !4, i32 4, i32 3, i32 0, i32 0}
 !12 = metadata !{metadata !12, metadata !13}
 !13 = metadata !{metadata !"llvm.loop.vectorize.enable", i1 true}
 !14 = metadata !{i32 5, i32 5, metadata !15, null}
-!15 = metadata !{metadata !"0xb\004\0036\000", metadata !1, metadata !11} ; [ DW_TAG_lexical_block ]
+!15 = metadata !{i32 786443, metadata !1, metadata !11, i32 4, i32 36, i32 0, i32 1}
 !16 = metadata !{i32 9, i32 8, metadata !17, null}
-!17 = metadata !{metadata !"0xb\009\003\000", metadata !1, metadata !4} ; [ DW_TAG_lexical_block ]
+!17 = metadata !{i32 786443, metadata !1, metadata !4, i32 9, i32 3, i32 0, i32 2}
 !18 = metadata !{metadata !18, metadata !13, metadata !19}
 !19 = metadata !{metadata !"llvm.loop.vectorize.width", i32 1}
 !20 = metadata !{i32 10, i32 5, metadata !21, null}
-!21 = metadata !{metadata !"0xb\009\0036\000", metadata !1, metadata !17} ; [ DW_TAG_lexical_block ]
+!21 = metadata !{i32 786443, metadata !1, metadata !17, i32 9, i32 36, i32 0, i32 3}
 !22 = metadata !{metadata !23, metadata !23, i64 0}
 !23 = metadata !{metadata !"int", metadata !24, i64 0}
 !24 = metadata !{metadata !"omnipotent char", metadata !25, i64 0}
diff --git a/llvm/test/Transforms/LoopVectorize/no_switch.ll b/llvm/test/Transforms/LoopVectorize/no_switch.ll
index c989c6bc6bb..1f1efaffafc 100644
--- a/llvm/test/Transforms/LoopVectorize/no_switch.ll
+++ b/llvm/test/Transforms/LoopVectorize/no_switch.ll
@@ -59,28 +59,28 @@ attributes #0 = { nounwind }
 !llvm.module.flags = !{!7, !8}
 !llvm.ident = !{!9}
 
-!0 = metadata !{metadata !"0x11\004\00clang version 3.5.0\001\00\006\00\002", metadata !1, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2} ; [ DW_TAG_compile_unit ] [./source.cpp] [DW_LANG_C_plus_plus]
+!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.5.0", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !"", i32 2}
 !1 = metadata !{metadata !"source.cpp", metadata !"."}
 !2 = metadata !{}
 !3 = metadata !{metadata !4}
-!4 = metadata !{metadata !"0x2e\00test_switch\00test_switch\00\001\000\001\000\006\00256\001\001", metadata !1, metadata !5, metadata !6, null, void (i32*, i32)* @_Z11test_switchPii, null, null, metadata !2} ; [ DW_TAG_subprogram ] [line 1] [def] [test_switch]
-!5 = metadata !{metadata !"0x29", metadata !1}          ; [ DW_TAG_file_type ] [./source.cpp]
-!6 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !2, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"test_switch", metadata !"test_switch", metadata !"", i32 1, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, void (i32*, i32)* @_Z11test_switchPii, null, null, metadata !2, i32 1}
+!5 = metadata !{i32 786473, metadata !1}
+!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !2, i32 0, null, null, null}
 !7 = metadata !{i32 2, metadata !"Dwarf Version", i32 2}
-!8 = metadata !{i32 2, metadata !"Debug Info Version", i32 2}
+!8 = metadata !{i32 2, metadata !"Debug Info Version", i32 1}
 !9 = metadata !{metadata !"clang version 3.5.0"}
 !10 = metadata !{i32 3, i32 8, metadata !11, null}
-!11 = metadata !{metadata !"0xb\003\003\000", metadata !1, metadata !4} ; [ DW_TAG_lexical_block ]
+!11 = metadata !{i32 786443, metadata !1, metadata !4, i32 3, i32 3, i32 0, i32 0}
 !12 = metadata !{metadata !12, metadata !13, metadata !13}
 !13 = metadata !{metadata !"llvm.loop.vectorize.enable", i1 true}
 !14 = metadata !{i32 4, i32 5, metadata !15, null}
-!15 = metadata !{metadata !"0xb\003\0036\000", metadata !1, metadata !11} ; [ DW_TAG_lexical_block ]
+!15 = metadata !{i32 786443, metadata !1, metadata !11, i32 3, i32 36, i32 0, i32 1}
 !16 = metadata !{metadata !17, metadata !17, i64 0}
 !17 = metadata !{metadata !"int", metadata !18, i64 0}
 !18 = metadata !{metadata !"omnipotent char", metadata !19, i64 0}
 !19 = metadata !{metadata !"Simple C/C++ TBAA"}
 !20 = metadata !{i32 6, i32 7, metadata !21, null}
-!21 = metadata !{metadata !"0xb\004\0018\000", metadata !1, metadata !15} ; [ DW_TAG_lexical_block ]
+!21 = metadata !{i32 786443, metadata !1, metadata !15, i32 4, i32 18, i32 0, i32 2}
 !22 = metadata !{i32 7, i32 5, metadata !21, null}
 !23 = metadata !{i32 9, i32 7, metadata !21, null}
 !24 = metadata !{i32 14, i32 1, metadata !4, null}