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llvm-project/llvm/test/CodeGen/X86/2010-09-16-EmptyFilename.ll

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Hide tests, that check .loc, .file in output assembly, from darwin9 buildbot. llvm-svn: 120750
2010-12-03 07:29:58 +08:00
; RUN: llc -O0 -mtriple=x86_64-apple-darwin10 < %s - | FileCheck %s
If FE forgot to provide a file name (usually it uses "stdin" as name in such situation) then make one up to ensure that debug info is not malformed. llvm-svn: 114119
2010-09-17 04:57:49 +08:00
; Radar 8286101
DebugInfo: Remove dependence on file numbering in the line table. These tests were unnecessarily sensitive to the presence and ordering of elements in the line table file_names list which will break on a future change I'm working on. llvm-svn: 201185
2014-02-12 05:46:46 +08:00
; CHECK: .file {{[0-9]+}} "<stdin>"
If FE forgot to provide a file name (usually it uses "stdin" as name in such situation) then make one up to ensure that debug info is not malformed. llvm-svn: 114119
2010-09-17 04:57:49 +08:00
define i32 @foo() nounwind ssp {
entry:
ret i32 42, !dbg !8
}
define i32 @bar() nounwind ssp {
entry:
ret i32 21, !dbg !10
}
Upgrade tests to the latest debug info format. Mostly this is just changing the named metadata (llvm.dbg.sp, llvm.dbg.gv, llvm.dbg.<func>.lv, etc -> llvm.dbg.cu), adding a few fields to older records (DIVariable: flags/inlined-at, DICompileUnit: sp/gv/types, DISubprogram: local variables list) The tests to update were discovered by a change I'm working on to remove debug info version support - so any tests using old debug info versions I haven't updated probably are bad tests or just not actually designed to test debug info. llvm-svn: 176671
2013-03-08 08:23:31 +08:00
!llvm.dbg.cu = !{!2}
Debug Info: update testing cases to specify the debug info version number. We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. llvm-svn: 195504
2013-11-23 05:49:45 +08:00
!llvm.module.flags = !{!17}
If FE forgot to provide a file name (usually it uses "stdin" as name in such situation) then make one up to ensure that debug info is not malformed. llvm-svn: 114119
2010-09-17 04:57:49 +08:00
IR: Make metadata typeless in assembly Now that `Metadata` is typeless, reflect that in the assembly. These are the matching assembly changes for the metadata/value split in r223802. - Only use the `metadata` type when referencing metadata from a call intrinsic -- i.e., only when it's used as a `Value`. - Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode` when referencing it from call intrinsics. So, assembly like this: define @foo(i32 %v) { call void @llvm.foo(metadata !{i32 %v}, metadata !0) call void @llvm.foo(metadata !{i32 7}, metadata !0) call void @llvm.foo(metadata !1, metadata !0) call void @llvm.foo(metadata !3, metadata !0) call void @llvm.foo(metadata !{metadata !3}, metadata !0) ret void, !bar !2 } !0 = metadata !{metadata !2} !1 = metadata !{i32* @global} !2 = metadata !{metadata !3} !3 = metadata !{} turns into this: define @foo(i32 %v) { call void @llvm.foo(metadata i32 %v, metadata !0) call void @llvm.foo(metadata i32 7, metadata !0) call void @llvm.foo(metadata i32* @global, metadata !0) call void @llvm.foo(metadata !3, metadata !0) call void @llvm.foo(metadata !{!3}, metadata !0) ret void, !bar !2 } !0 = !{!2} !1 = !{i32* @global} !2 = !{!3} !3 = !{} I wrote an upgrade script that handled almost all of the tests in llvm and many of the tests in cfe (even handling many `CHECK` lines). I've attached it (or will attach it in a moment if you're speedy) to PR21532 to help everyone update their out-of-tree testcases. This is part of PR21532. llvm-svn: 224257
2014-12-16 03:07:53 +08:00
!0 = !{!"0x2e\00foo\00foo\00foo\0053\000\001\000\006\000\000\000", !14, !1, !3, null, i32 ()* @foo, null, null, null} ; [ DW_TAG_subprogram ]
!1 = !{!"0x29", !14} ; [ DW_TAG_file_type ]
!2 = !{!"0x11\0012\00clang version 2.9 (trunk 114084)\000\00\000\00\000", !15, !16, !16, !13, null, null} ; [ DW_TAG_compile_unit ]
!3 = !{!"0x15\00\000\000\000\000\000\000", !14, !1, null, !4, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!4 = !{!5}
!5 = !{!"0x24\00int\000\0032\0032\000\000\005", !14, !1} ; [ DW_TAG_base_type ]
!6 = !{!"0x2e\00bar\00bar\00bar\004\000\001\000\006\000\000\000", !15, !7, !3, null, i32 ()* @bar, null, null, null} ; [ DW_TAG_subprogram ]
!7 = !{!"0x29", !15} ; [ DW_TAG_file_type ]
!8 = !{i32 53, i32 13, !9, null}
!9 = !{!"0xb\0053\0011\000", !14, !0} ; [ DW_TAG_lexical_block ]
!10 = !{i32 4, i32 13, !11, null}
!11 = !{!"0xb\004\0013\002", !15, !12} ; [ DW_TAG_lexical_block ]
!12 = !{!"0xb\004\0011\001", !15, !6} ; [ DW_TAG_lexical_block ]
!13 = !{!0, !6}
!14 = !{!"", !"/private/tmp"}
!15 = !{!"bug.c", !"/private/tmp"}
!16 = !{i32 0}
!17 = !{i32 1, !"Debug Info Version", i32 2}