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37ac8d3622
This commit moves `MDLocation`, finishing off PR21433. There's an
accompanying clang commit for frontend testcases. I'll attach the
testcase upgrade script I used to PR21433 to help out-of-tree
frontends/backends.
This changes the schema for `DebugLoc` and `DILocation` from:
!{i32 3, i32 7, !7, !8}
to:
!MDLocation(line: 3, column: 7, scope: !7, inlinedAt: !8)
Note that empty fields (line/column: 0 and inlinedAt: null) don't get
printed by the assembly writer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226048 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
1.8 KiB
LLVM
33 lines
1.8 KiB
LLVM
; RUN: llc < %s
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; PR6847
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:64-n32"
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target triple = "armv4t-apple-darwin10"
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define hidden i32 @__addvsi3(i32 %a, i32 %b) nounwind {
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entry:
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tail call void @llvm.dbg.value(metadata i32 %b, i64 0, metadata !0, metadata !{!"0x102"})
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%0 = add nsw i32 %b, %a, !dbg !9 ; <i32> [#uses=1]
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ret i32 %0, !dbg !11
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}
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declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
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!llvm.dbg.cu = !{!3}
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!llvm.module.flags = !{!15}
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!0 = !{!"0x101\00b\0093\000", !1, !2, !6} ; [ DW_TAG_arg_variable ]
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!1 = !{!"0x2e\00__addvsi3\00__addvsi3\00__addvsi3\0094\000\001\000\006\000\000\000", !12, null, !4, null, null, null, null, null} ; [ DW_TAG_subprogram ]
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!2 = !{!"0x29", !12} ; [ DW_TAG_file_type ]
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!12 = !{!"libgcc2.c", !"/Users/bwilson/local/nightly/test-2010-04-14/build/llvmgcc.roots/llvmgcc~obj/src/gcc"}
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!3 = !{!"0x11\001\004.2.1 (Based on Apple Inc. build 5658) (LLVM build 00)\001\00\000\00\000", !12, !13, !13, !14, null, null} ; [ DW_TAG_compile_unit ]
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!4 = !{!"0x15\00\000\000\000\000\000\000", !12, !2, null, !5, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!5 = !{!6, !6, !6}
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!6 = !{!"0x16\00SItype\00152\000\000\000\000", !12, null, !8} ; [ DW_TAG_typedef ]
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!7 = !{!"0x29", !"libgcc2.h", !"/Users/bwilson/local/nightly/test-2010-04-14/build/llvmgcc.roots/llvmgcc~obj/src/gcc", !3} ; [ DW_TAG_file_type ]
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!8 = !{!"0x24\00int\000\0032\0032\000\000\005", !12, !2} ; [ DW_TAG_base_type ]
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!9 = !MDLocation(line: 95, scope: !10)
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!10 = !{!"0xb\0094\000\000", !12, !1} ; [ DW_TAG_lexical_block ]
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!11 = !MDLocation(line: 100, scope: !10)
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!13 = !{i32 0}
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!14 = !{!1}
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!15 = !{i32 1, !"Debug Info Version", i32 2}
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