ARM: allow misaligned local variables in Thumb1 mode.

[oota-llvm.git] / test / CodeGen / ARM / 2010-08-04-StackVariable.ll

diff --git a/test/CodeGen/ARM/2010-08-04-StackVariable.ll b/test/CodeGen/ARM/2010-08-04-StackVariable.ll
index 3c5fa5f7941d6683b3cc427c4113279d8d0ad69c..f10408c7f11be0a242c6f169de97c84a52f5d2d2 100644 (file)
--- a/test/CodeGen/ARM/2010-08-04-StackVariable.ll
+++ b/test/CodeGen/ARM/2010-08-04-StackVariable.ll
@@ -1,4 +1,4 @@
-; RUN: llc -disable-debug-info-verifier -O0 -mtriple=arm-apple-darwin < %s | grep DW_OP_breg
+; RUN: llc -O0 -mtriple=arm-apple-darwin < %s | grep DW_OP_breg
 ; Use DW_OP_breg in variable's location expression if the variable is in a stack slot.
 
 %struct.SVal = type { i8*, i32 }
@@ -6,8 +6,8 @@
 define i32 @_Z3fooi4SVal(i32 %i, %struct.SVal* noalias %location) nounwind ssp {
 entry:
   %"alloca point" = bitcast i32 0 to i32          ; <i32> [#uses=0]
-  call void @llvm.dbg.value(metadata !{i32 %i}, i64 0, metadata !23), !dbg !24
-  call void @llvm.dbg.value(metadata !{%struct.SVal* %location}, i64 0, metadata !25), !dbg !24
+  call void @llvm.dbg.value(metadata !{i32 %i}, i64 0, metadata !23, metadata !{metadata !"0x102"}), !dbg !24
+  call void @llvm.dbg.value(metadata !{%struct.SVal* %location}, i64 0, metadata !25, metadata !{metadata !"0x102"}), !dbg !24
   %0 = icmp ne i32 %i, 0, !dbg !27                ; <i1> [#uses=1]
   br i1 %0, label %bb, label %bb1, !dbg !27
 
@@ -34,7 +34,7 @@ return:                                           ; preds = %bb2
 define linkonce_odr void @_ZN4SValC1Ev(%struct.SVal* %this) nounwind ssp align 2  {
 entry:
   %"alloca point" = bitcast i32 0 to i32          ; <i32> [#uses=0]
-  call void @llvm.dbg.value(metadata !{%struct.SVal* %this}, i64 0, metadata !31), !dbg !34
+  call void @llvm.dbg.value(metadata !{%struct.SVal* %this}, i64 0, metadata !31, metadata !{metadata !"0x102"}), !dbg !34
   %0 = getelementptr inbounds %struct.SVal* %this, i32 0, i32 0, !dbg !34 ; <i8**> [#uses=1]
   store i8* null, i8** %0, align 8, !dbg !34
   %1 = getelementptr inbounds %struct.SVal* %this, i32 0, i32 1, !dbg !34 ; <i32*> [#uses=1]
@@ -45,14 +45,14 @@ return:                                           ; preds = %entry
   ret void, !dbg !35
 }
 
-declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
+declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
 
 define i32 @main() nounwind ssp {
 entry:
   %0 = alloca %struct.SVal                        ; <%struct.SVal*> [#uses=3]
   %v = alloca %struct.SVal                        ; <%struct.SVal*> [#uses=4]
   %"alloca point" = bitcast i32 0 to i32          ; <i32> [#uses=0]
-  call void @llvm.dbg.declare(metadata !{%struct.SVal* %v}, metadata !38), !dbg !41
+  call void @llvm.dbg.declare(metadata !{%struct.SVal* %v}, metadata !38, metadata !{metadata !"0x102"}), !dbg !41
   call void @_ZN4SValC1Ev(%struct.SVal* %v) nounwind, !dbg !41
   %1 = getelementptr inbounds %struct.SVal* %v, i32 0, i32 1, !dbg !42 ; <i32*> [#uses=1]
   store i32 1, i32* %1, align 8, !dbg !42
@@ -65,63 +65,65 @@ entry:
   %7 = load i32* %6, align 8, !dbg !43            ; <i32> [#uses=1]
   store i32 %7, i32* %5, align 8, !dbg !43
   %8 = call i32 @_Z3fooi4SVal(i32 2, %struct.SVal* noalias %0) nounwind, !dbg !43 ; <i32> [#uses=0]
-  call void @llvm.dbg.value(metadata !{i32 %8}, i64 0, metadata !44), !dbg !43
+  call void @llvm.dbg.value(metadata !{i32 %8}, i64 0, metadata !44, metadata !{metadata !"0x102"}), !dbg !43
   br label %return, !dbg !45
 
 return:                                           ; preds = %entry
   ret i32 0, !dbg !45
 }
 
-declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
+declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
 
 !llvm.dbg.cu = !{!3}
+!llvm.module.flags = !{!49}
 
-!0 = metadata !{i32 786478, metadata !48, metadata !1, metadata !"SVal", metadata !"SVal", metadata !"", i32 11, metadata !14, i1 false, i1 false, i32 0, i32 0, null, i1 false, i1 false, null, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
-!1 = metadata !{i32 786451, metadata !48, null, metadata !"SVal", i32 1, i64 128, i64 64, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_structure_type ]
-!2 = metadata !{i32 786473, metadata !48} ; [ DW_TAG_file_type ]
-!3 = metadata !{i32 786449, metadata !48, i32 4, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 false, metadata !"", i32 0, metadata !47, metadata !47, metadata !46, metadata !47,  metadata !47, metadata !""} ; [ DW_TAG_compile_unit ]
+!0 = metadata !{metadata !"0x2e\00SVal\00SVal\00\0011\000\000\000\006\000\000\000", metadata !48, metadata !1, metadata !14, null, null, null, null, null} ; [ DW_TAG_subprogram ]
+!1 = metadata !{metadata !"0x13\00SVal\001\00128\0064\000\000\000", metadata !48, null, null, metadata !4, null, null, null} ; [ DW_TAG_structure_type ] [SVal] [line 1, size 128, align 64, offset 0] [def] [from ]
+!2 = metadata !{metadata !"0x29", metadata !48} ; [ DW_TAG_file_type ]
+!3 = metadata !{metadata !"0x11\004\004.2.1 (Based on Apple Inc. build 5658) (LLVM build)\000\00\000\00\001", metadata !48, metadata !47, metadata !47, metadata !46, metadata !47,  metadata !47} ; [ DW_TAG_compile_unit ]
 !4 = metadata !{metadata !5, metadata !7, metadata !0, metadata !9}
-!5 = metadata !{i32 786445, metadata !48, metadata !1, metadata !"Data", i32 7, i64 64, i64 64, i64 0, i32 0, metadata !6} ; [ DW_TAG_member ]
-!6 = metadata !{i32 786447, metadata !48, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, null} ; [ DW_TAG_pointer_type ]
-!7 = metadata !{i32 786445, metadata !48, metadata !1, metadata !"Kind", i32 8, i64 32, i64 32, i64 64, i32 0, metadata !8} ; [ DW_TAG_member ]
-!8 = metadata !{i32 786468, metadata !48, null, metadata !"unsigned int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 7} ; [ DW_TAG_base_type ]
-!9 = metadata !{i32 786478, metadata !48, metadata !1, metadata !"~SVal", metadata !"~SVal", metadata !"", i32 12, metadata !10, i1 false, i1 false, i32 0, i32 0, null, i1 false, i1 false, null, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
-!10 = metadata !{i32 786453, metadata !48, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !11, i32 0, null} ; [ DW_TAG_subroutine_type ]
+!5 = metadata !{metadata !"0xd\00Data\007\0064\0064\000\000", metadata !48, metadata !1, metadata !6} ; [ DW_TAG_member ]
+!6 = metadata !{metadata !"0xf\00\000\0064\0064\000\000", metadata !48, null, null} ; [ DW_TAG_pointer_type ]
+!7 = metadata !{metadata !"0xd\00Kind\008\0032\0032\0064\000", metadata !48, metadata !1, metadata !8} ; [ DW_TAG_member ]
+!8 = metadata !{metadata !"0x24\00unsigned int\000\0032\0032\000\000\007", metadata !48, null} ; [ DW_TAG_base_type ]
+!9 = metadata !{metadata !"0x2e\00~SVal\00~SVal\00\0012\000\000\000\006\000\000\000", metadata !48, metadata !1, metadata !10, null, null, null, null, null} ; [ DW_TAG_subprogram ]
+!10 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !48, null, null, metadata !11, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
 !11 = metadata !{null, metadata !12, metadata !13}
-!12 = metadata !{i32 786447, metadata !48, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 64, metadata !1} ; [ DW_TAG_pointer_type ]
-!13 = metadata !{i32 786468, metadata !48, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
-!14 = metadata !{i32 786453, metadata !48, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !15, i32 0, null} ; [ DW_TAG_subroutine_type ]
+!12 = metadata !{metadata !"0xf\00\000\0064\0064\000\0064", metadata !48, null, metadata !1} ; [ DW_TAG_pointer_type ]
+!13 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", metadata !48, null} ; [ DW_TAG_base_type ]
+!14 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !48, null, null, metadata !15, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
 !15 = metadata !{null, metadata !12}
-!16 = metadata !{i32 786478, metadata !48, metadata !1, metadata !"SVal", metadata !"SVal", metadata !"_ZN4SValC1Ev", i32 11, metadata !14, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, void (%struct.SVal*)* @_ZN4SValC1Ev, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
-!17 = metadata !{i32 786478, metadata !48, metadata !2, metadata !"foo", metadata !"foo", metadata !"_Z3fooi4SVal", i32 16, metadata !18, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 (i32, %struct.SVal*)* @_Z3fooi4SVal, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
-!18 = metadata !{i32 786453, metadata !48, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !19, i32 0, null} ; [ DW_TAG_subroutine_type ]
+!16 = metadata !{metadata !"0x2e\00SVal\00SVal\00_ZN4SValC1Ev\0011\000\001\000\006\000\000\000", metadata !48, metadata !1, metadata !14, null, void (%struct.SVal*)* @_ZN4SValC1Ev, null, null, null} ; [ DW_TAG_subprogram ]
+!17 = metadata !{metadata !"0x2e\00foo\00foo\00_Z3fooi4SVal\0016\000\001\000\006\000\000\000", metadata !48, metadata !2, metadata !18, null, i32 (i32, %struct.SVal*)* @_Z3fooi4SVal, null, null, null} ; [ DW_TAG_subprogram ]
+!18 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !48, null, null, metadata !19, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
 !19 = metadata !{metadata !13, metadata !13, metadata !1}
-!20 = metadata !{i32 786478, metadata !48, metadata !2, metadata !"main", metadata !"main", metadata !"main", i32 23, metadata !21, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @main, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
-!21 = metadata !{i32 786453, metadata !48, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !22, i32 0, null} ; [ DW_TAG_subroutine_type ]
+!20 = metadata !{metadata !"0x2e\00main\00main\00main\0023\000\001\000\006\000\000\000", metadata !48, metadata !2, metadata !21, null, i32 ()* @main, null, null, null} ; [ DW_TAG_subprogram ]
+!21 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !48, null, null, metadata !22, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
 !22 = metadata !{metadata !13}
-!23 = metadata !{i32 786689, metadata !17, metadata !"i", metadata !2, i32 16, metadata !13, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
+!23 = metadata !{metadata !"0x101\00i\0016\000", metadata !17, metadata !2, metadata !13} ; [ DW_TAG_arg_variable ]
 !24 = metadata !{i32 16, i32 0, metadata !17, null}
-!25 = metadata !{i32 786689, metadata !17, metadata !"location", metadata !2, i32 16, metadata !26, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
-!26 = metadata !{i32 786448, metadata !48, metadata !2, metadata !"SVal", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !1} ; [ DW_TAG_reference_type ]
+!25 = metadata !{metadata !"0x101\00location\0016\000", metadata !17, metadata !2, metadata !26} ; [ DW_TAG_arg_variable ]
+!26 = metadata !{metadata !"0x10\00SVal\000\0064\0064\000\000", metadata !48, metadata !2, metadata !1} ; [ DW_TAG_reference_type ]
 !27 = metadata !{i32 17, i32 0, metadata !28, null}
-!28 = metadata !{i32 786443, metadata !2, metadata !17, i32 16, i32 0, i32 2} ; [ DW_TAG_lexical_block ]
+!28 = metadata !{metadata !"0xb\0016\000\002", metadata !2, metadata !17} ; [ DW_TAG_lexical_block ]
 !29 = metadata !{i32 18, i32 0, metadata !28, null}
 !30 = metadata !{i32 20, i32 0, metadata !28, null}
-!31 = metadata !{i32 786689, metadata !16, metadata !"this", metadata !2, i32 11, metadata !32, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
-!32 = metadata !{i32 786470, metadata !48, metadata !2, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 64, metadata !33} ; [ DW_TAG_const_type ]
-!33 = metadata !{i32 786447, metadata !48, metadata !2, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !1} ; [ DW_TAG_pointer_type ]
+!31 = metadata !{metadata !"0x101\00this\0011\000", metadata !16, metadata !2, metadata !32} ; [ DW_TAG_arg_variable ]
+!32 = metadata !{metadata !"0x26\00\000\0064\0064\000\0064", metadata !48, metadata !2, metadata !33} ; [ DW_TAG_const_type ]
+!33 = metadata !{metadata !"0xf\00\000\0064\0064\000\000", metadata !48, metadata !2, metadata !1} ; [ DW_TAG_pointer_type ]
 !34 = metadata !{i32 11, i32 0, metadata !16, null}
 !35 = metadata !{i32 11, i32 0, metadata !36, null}
-!36 = metadata !{i32 786443, metadata !48, metadata !37, i32 11, i32 0, i32 1} ; [ DW_TAG_lexical_block ]
-!37 = metadata !{i32 786443, metadata !48, metadata !16, i32 11, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
-!38 = metadata !{i32 786688, metadata !39, metadata !"v", metadata !2, i32 24, metadata !1, i32 0, i32 0} ; [ DW_TAG_auto_variable ]
-!39 = metadata !{i32 786443, metadata !48, metadata !40, i32 23, i32 0, i32 4} ; [ DW_TAG_lexical_block ]
-!40 = metadata !{i32 786443, metadata !48, metadata !20, i32 23, i32 0, i32 3} ; [ DW_TAG_lexical_block ]
+!36 = metadata !{metadata !"0xb\0011\000\001", metadata !48, metadata !37} ; [ DW_TAG_lexical_block ]
+!37 = metadata !{metadata !"0xb\0011\000\000", metadata !48, metadata !16} ; [ DW_TAG_lexical_block ]
+!38 = metadata !{metadata !"0x100\00v\0024\000", metadata !39, metadata !2, metadata !1} ; [ DW_TAG_auto_variable ]
+!39 = metadata !{metadata !"0xb\0023\000\004", metadata !48, metadata !40} ; [ DW_TAG_lexical_block ]
+!40 = metadata !{metadata !"0xb\0023\000\003", metadata !48, metadata !20} ; [ DW_TAG_lexical_block ]
 !41 = metadata !{i32 24, i32 0, metadata !39, null}
 !42 = metadata !{i32 25, i32 0, metadata !39, null}
 !43 = metadata !{i32 26, i32 0, metadata !39, null}
-!44 = metadata !{i32 786688, metadata !39, metadata !"k", metadata !2, i32 26, metadata !13, i32 0, i32 0} ; [ DW_TAG_auto_variable ]
+!44 = metadata !{metadata !"0x100\00k\0026\000", metadata !39, metadata !2, metadata !13} ; [ DW_TAG_auto_variable ]
 !45 = metadata !{i32 27, i32 0, metadata !39, null}
-!46 = metadata !{metadata !0, metadata !9, metadata !16, metadata !17, metadata !20}
-!47 = metadata !{i32 0}
+!46 = metadata !{metadata !16, metadata !17, metadata !20}
+!47 = metadata !{}
 !48 = metadata !{metadata !"small.cc", metadata !"/Users/manav/R8248330"}
+!49 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}