Update LLVM to r89205.

5 files changed, 84 insertions, 0 deletions

diff --git a/test/DebugInfo/2009-11-05-DeadGlobalVariable.ll b/test/DebugInfo/2009-11-05-DeadGlobalVariable.ll
new file mode 100644
index 0000000..c7838c5
--- /dev/null
+++ b/test/DebugInfo/2009-11-05-DeadGlobalVariable.ll
@@ -0,0 +1,17 @@
+; RUN: llc %s -o /dev/null
+; Here variable bar is optimzied away. Do not trip over while trying to generate debug info.
+
+define i32 @foo() nounwind readnone optsize ssp {
+entry:
+  ret i32 42, !dbg !6
+}
+
+!llvm.dbg.gv = !{!0}
+
+!0 = metadata !{i32 458804, i32 0, metadata !1, metadata !"foo.bar", metadata !"foo.bar", metadata !"foo.bar", metadata !2, i32 3, metadata !5, i1 true, i1 true, null}; [DW_TAG_variable ]
+!1 = metadata !{i32 458798, i32 0, metadata !2, metadata !"foo", metadata !"foo", metadata !"foo", metadata !2, i32 2, metadata !3, i1 false, i1 true}; [DW_TAG_subprogram ]
+!2 = metadata !{i32 458769, i32 0, i32 12, metadata !"st.c", metadata !"/private/tmp", metadata !"clang 1.1", i1 true, i1 true, metadata !"", i32 0}; [DW_TAG_compile_unit ]
+!3 = metadata !{i32 458773, metadata !2, metadata !"", null, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0}; [DW_TAG_subroutine_type ]
+!4 = metadata !{metadata !5}
+!5 = metadata !{i32 458788, metadata !2, metadata !"int", metadata !2, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}; [DW_TAG_base_type ]
+!6 = metadata !{i32 5, i32 1, metadata !1, null}
diff --git a/test/DebugInfo/2009-11-06-InvalidDerivedType.ll b/test/DebugInfo/2009-11-06-InvalidDerivedType.ll
new file mode 100644
index 0000000..73211bb
--- /dev/null
+++ b/test/DebugInfo/2009-11-06-InvalidDerivedType.ll
@@ -0,0 +1,13 @@
+; RUN: llc %s -o /dev/null
+%struct._t = type { i32 }
+
+@s1 = common global %struct._t zeroinitializer, align 4 ; <%struct._t*> [#uses=0]
+
+!llvm.dbg.gv = !{!0}
+
+!0 = metadata !{i32 458804, i32 0, metadata !1, metadata !"s1", metadata !"s1", metadata !"s1", metadata !1, i32 3, metadata !2, i1 false, i1 true, %struct._t* @s1}; [DW_TAG_variable ]
+!1 = metadata !{i32 458769, i32 0, i32 12, metadata !"t.c", metadata !"/tmp", metadata !"clang 1.1", i1 true, i1 false, metadata !"", i32 0}; [DW_TAG_compile_unit ]
+!2 = metadata !{i32 458771, metadata !1, metadata !"_t", metadata !1, i32 1, i64 32, i64 32, i64 0, i32 0, null, metadata !3, i32 0}; [DW_TAG_structure_type ]
+!3 = metadata !{metadata !4}
+!4 = metadata !{i32 458765, metadata !1, metadata !"j", metadata !1, i32 2, i64 32, i64 32, i64 0, i32 0, metadata !5}; [DW_TAG_member ]
+!5 = metadata !{i32 458790, metadata !1, metadata !"", null, i32 0, i64 0, i64 0, i64 0, i32 0, null}; [DW_TAG_const_type ]
diff --git a/test/DebugInfo/2009-11-06-NamelessGlobalVariable.ll b/test/DebugInfo/2009-11-06-NamelessGlobalVariable.ll
new file mode 100644
index 0000000..739def8
--- /dev/null
+++ b/test/DebugInfo/2009-11-06-NamelessGlobalVariable.ll
@@ -0,0 +1,8 @@
+; RUN: llc %s -o /dev/null
+@0 = internal constant i32 1                      ; <i32*> [#uses=1]
+
+!llvm.dbg.gv = !{!0}
+
+!0 = metadata !{i32 458804, i32 0, metadata !1, metadata !"", metadata !"", metadata !"", metadata !1, i32 378, metadata !2, i1 true, i1 true, i32* @0}; [DW_TAG_variable ]
+!1 = metadata !{i32 458769, i32 0, i32 1, metadata !"cbdsqr.f", metadata !"/home/duncan/LLVM/dragonegg/unsolved/", metadata !"4.5.0 20091030 (experimental)", i1 true, i1 false, metadata !"", i32 0}; [DW_TAG_compile_unit ]
+!2 = metadata !{i32 458788, metadata !1, metadata !"integer(kind=4)", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}; [DW_TAG_base_type ]
diff --git a/test/DebugInfo/2009-11-10-CurrentFn.ll b/test/DebugInfo/2009-11-10-CurrentFn.ll
new file mode 100644
index 0000000..250395c
--- /dev/null
+++ b/test/DebugInfo/2009-11-10-CurrentFn.ll
@@ -0,0 +1,20 @@
+; RUN: llc < %s -o /dev/null
+
+declare void @foo()
+
+define void @bar(i32 %i) nounwind ssp {
+entry:
+  tail call void @foo() nounwind, !dbg !0
+  ret void, !dbg !6
+}
+
+!0 = metadata !{i32 9, i32 0, metadata !1, null}
+!1 = metadata !{i32 458798, i32 0, metadata !2, metadata !"baz", metadata !"baz", metadata !"baz", metadata !2, i32 8, metadata !3, i1 true, i1 true}; [DW_TAG_subprogram ]
+!2 = metadata !{i32 458769, i32 0, i32 1, metadata !"2007-12-VarArrayDebug.c", metadata !"/Volumes/Data/ddunbar/llvm/test/FrontendC", metadata !"4.2.1 (Based on Apple Inc. build 5653) (LLVM build)", i1 true, i1 true, metadata !"", i32 0}; [DW_TAG_compile_unit ]
+!3 = metadata !{i32 458773, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0}; [DW_TAG_subroutine_type ]
+!4 = metadata !{null, metadata !5}
+!5 = metadata !{i32 458788, metadata !2, metadata !"int", metadata !2, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}; [DW_TAG_base_type ]
+!6 = metadata !{i32 18, i32 0, metadata !7, null}
+!7 = metadata !{i32 458798, i32 0, metadata !2, metadata !"bar", metadata !"bar", metadata !"bar", metadata !2, i32 16, metadata !8, i1 false, i1 true}; [DW_TAG_subprogram ]
+!8 = metadata !{i32 458773, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !9, i32 0}; [DW_TAG_subroutine_type ]
+!9 = metadata !{null}
diff --git a/test/DebugInfo/2009-11-10-ParentScope.ll b/test/DebugInfo/2009-11-10-ParentScope.ll
new file mode 100644
index 0000000..df5155f
--- /dev/null
+++ b/test/DebugInfo/2009-11-10-ParentScope.ll
@@ -0,0 +1,26 @@
+; RUN: llc < %s -o /dev/null
+%struct.htab = type { i32 (i8*)*, i32 (i8*, i8*)*, void (i8*)*, i8**, i64, i64, i64, i32, i32, i8* (i64, i64)*, void (i8*)*, i8*, i8* (i8*, i64, i64)*, void (i8*, i8*)*, i32, [4 x i8] }
+
+define i8* @htab_find_with_hash(%struct.htab* %htab, i8* %element, i32 %hash) nounwind {
+entry:
+  br i1 undef, label %land.lhs.true, label %if.end, !dbg !0
+
+land.lhs.true:                                    ; preds = %entry
+  unreachable
+
+if.end:                                           ; preds = %entry
+  store i8* undef, i8** undef, !dbg !7
+  ret i8* undef, !dbg !10
+}
+
+!0 = metadata !{i32 571, i32 3, metadata !1, null}
+!1 = metadata !{i32 458763, metadata !2}; [DW_TAG_lexical_block ]
+!2 = metadata !{i32 458798, i32 0, metadata !3, metadata !"htab_find_with_hash", metadata !"htab_find_with_hash", metadata !"htab_find_with_hash", metadata !3, i32 561, metadata !4, i1 false, i1 true}; [DW_TAG_subprogram ]
+!3 = metadata !{i32 458769, i32 0, i32 12, metadata !"hashtab.c", metadata !"/usr/src/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libiberty", metadata !"clang 1.1", i1 true, i1 false, metadata !"", i32 0}; [DW_TAG_compile_unit ]
+!4 = metadata !{i32 458773, metadata !3, metadata !"", null, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0}; [DW_TAG_subroutine_type ]
+!5 = metadata !{metadata !6}
+!6 = metadata !{i32 458767, metadata !3, metadata !"", null, i32 0, i64 64, i64 64, i64 0, i32 0, null}; [DW_TAG_pointer_type ]
+!7 = metadata !{i32 583, i32 7, metadata !8, null}
+!8 = metadata !{i32 458763, metadata !9}; [DW_TAG_lexical_block ]
+!9 = metadata !{i32 458763, metadata !1}; [DW_TAG_lexical_block ]
+!10 = metadata !{i32 588, i32 1, metadata !2, null}