[PATCH] D42961: [ELF] - Add testcase for -debugger-tune=<value>

[George Rimar via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL324457: [ELF] - Add testcase for -debugger-tune=<value> (authored by grimar, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D42961?vs=132988&id=133165#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D42961

Files:
  lld/trunk/test/ELF/lto/debugger-tune.ll


Index: lld/trunk/test/ELF/lto/debugger-tune.ll
===================================================================
--- lld/trunk/test/ELF/lto/debugger-tune.ll
+++ lld/trunk/test/ELF/lto/debugger-tune.ll
@@ -0,0 +1,35 @@
+; REQUIRES: x86
+; RUN: llvm-as %s -o %t.o
+
+; Here we verify that -debugger-tune=<value> option is
+; handled by LLD. DWARF linkage name attributes are optional,
+; they normally present, but are missing for SCE debugger tune.
+
+; RUN: ld.lld %t.o -o %t.exe
+; RUN: llvm-dwarfdump %t.exe | FileCheck %s
+; CHECK: DW_AT_linkage_name ("name_of_foo")
+
+; RUN: ld.lld -plugin-opt=-debugger-tune=sce %t.o -o %t.exe
+; RUN: llvm-dwarfdump %t.exe | FileCheck --check-prefix=SCE %s
+; SCE-NOT: name_of_foo
+
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+ at foo = global i32 0, align 4, !dbg !0
+
+!llvm.dbg.cu = !{!5}
+!llvm.module.flags = !{!8, !9}
+
+!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
+!1 = distinct !DIGlobalVariable(name: "global_foo", linkageName: "name_of_foo", scope: !2,
+     file: !3, line: 2, type: !4, isLocal: false, isDefinition: true)
+!2 = !DINamespace(name: "test", scope: null)
+!3 = !DIFile(filename: "test.cpp", directory: "/home/tests")
+!4 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+!5 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang",
+     isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !6, globals: !7)
+!6 = !{}
+!7 = !{!0}
+!8 = !{i32 2, !"Dwarf Version", i32 4}
+!9 = !{i32 2, !"Debug Info Version", i32 3}


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D42961.133165.patch
Type: text/x-patch
Size: 1624 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180207/ebc9ea9e/attachment.bin>