From 5ca98fd98791947eba83a1ed3f2c8191ef7afa6c Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Mon, 24 Nov 2014 09:08:18 +0000
Subject: Vendor import of llvm RELEASE_350/final tag r216957 (effectively,
 3.5.0 release):
 https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_350/final@216957

---
 test/DebugInfo/Sparc/gnu-window-save.ll | 71 +++++++++++++++++++++++++++++++++
 test/DebugInfo/Sparc/lit.local.cfg      |  2 +
 2 files changed, 73 insertions(+)
 create mode 100644 test/DebugInfo/Sparc/gnu-window-save.ll
 create mode 100644 test/DebugInfo/Sparc/lit.local.cfg

(limited to 'test/DebugInfo/Sparc')

diff --git a/test/DebugInfo/Sparc/gnu-window-save.ll b/test/DebugInfo/Sparc/gnu-window-save.ll
new file mode 100644
index 000000000000..303a28777584
--- /dev/null
+++ b/test/DebugInfo/Sparc/gnu-window-save.ll
@@ -0,0 +1,71 @@
+; RUN: llc -filetype=obj -O0 < %s -mtriple sparc64-unknown-linux-gnu | llvm-dwarfdump - | FileCheck %s --check-prefix=SPARC64
+; RUN: llc -filetype=obj -O0 < %s -mtriple sparc-unknown-linux-gnu   | llvm-dwarfdump - | FileCheck %s --check-prefix=SPARC32
+
+; Check for DW_CFA_GNU_Window_save in debug_frame. Also, Ensure that relocations
+; are performed correctly in debug_info.
+
+; SPARC64: file format ELF64-sparc
+
+; SPARC64: .debug_info
+; SPARC64:      DW_TAG_compile_unit
+; SPARC64:        DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9,A-F,a-f]+}}] = "hello.c")
+; SPARC64:      DW_TAG_subprogram
+; SPARC64:        DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9,A-F,a-f]+}}] = "main")
+; SPARC64:      DW_TAG_base_type
+; SPARC64:        DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9,A-F,a-f]+}}] = "int")
+
+; SPARC64: .debug_frame
+; SPARC64:      DW_CFA_def_cfa_register
+; SPARC64-NEXT: DW_CFA_GNU_window_save
+; SPARC64-NEXT: DW_CFA_register
+
+
+; SPARC32: file format ELF32-sparc
+
+; SPARC32: .debug_info
+; SPARC32:      DW_TAG_compile_unit
+; SPARC32:        DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9,A-F,a-f]+}}] = "hello.c")
+; SPARC32:      DW_TAG_subprogram
+; SPARC32:        DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9,A-F,a-f]+}}] = "main")
+; SPARC32:      DW_TAG_base_type
+; SPARC32:        DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9,A-F,a-f]+}}] = "int")
+
+; SPARC32: .debug_frame
+; SPARC32:      DW_CFA_def_cfa_register
+; SPARC32-NEXT: DW_CFA_GNU_window_save
+; SPARC32-NEXT: DW_CFA_register
+
+@.str = private unnamed_addr constant [14 x i8] c"hello, world\0A\00", align 1
+
+; Function Attrs: nounwind
+define signext i32 @main() #0 {
+entry:
+  %retval = alloca i32, align 4
+  store i32 0, i32* %retval
+  %call = call signext i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([14 x i8]* @.str, i32 0, i32 0)), !dbg !12
+  ret i32 0, !dbg !13
+}
+
+declare signext i32 @printf(i8*, ...) #1
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!9, !10}
+!llvm.ident = !{!11}
+
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5 (http://llvm.org/git/clang.git 6a0714fee07fb7c4e32d3972b4fe2ce2f5678cf4) (llvm/ 672e88e934757f76d5c5e5258be41e7615094844)", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/home/venkatra/work/benchmarks/test/hello/hello.c] [DW_LANG_C99]
+!1 = metadata !{metadata !"hello.c", metadata !"/home/venkatra/work/benchmarks/test/hello"}
+!2 = metadata !{}
+!3 = metadata !{metadata !4}
+!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"main", metadata !"main", metadata !"", i32 3, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @main, null, null, metadata !2, i32 4} ; [ DW_TAG_subprogram ] [line 3] [def] [scope 4] [main]
+!5 = metadata !{i32 786473, metadata !1}          ; [ DW_TAG_file_type ] [/home/venkatra/work/benchmarks/test/hello/hello.c]
+!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!7 = metadata !{metadata !8}
+!8 = 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]
+!9 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
+!10 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
+!11 = metadata !{metadata !"clang version 3.5 (http://llvm.org/git/clang.git 6a0714fee07fb7c4e32d3972b4fe2ce2f5678cf4) (llvm/ 672e88e934757f76d5c5e5258be41e7615094844)"}
+!12 = metadata !{i32 5, i32 0, metadata !4, null}
+!13 = metadata !{i32 6, i32 0, metadata !4, null}
diff --git a/test/DebugInfo/Sparc/lit.local.cfg b/test/DebugInfo/Sparc/lit.local.cfg
new file mode 100644
index 000000000000..d86c9e6d943a
--- /dev/null
+++ b/test/DebugInfo/Sparc/lit.local.cfg
@@ -0,0 +1,2 @@
+if not 'Sparc' in config.root.targets:
+    config.unsupported = True
-- 
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