mirror of
https://github.com/c64scene-ar/llvm-6502.git
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b4cf0ab22b
This is the first step to making all DIScopes have a common metadata prefix (so that things (using directives, for example) that can appear in any scope can be added to that common prefix). DIFile is itself a DIScope so the common prefix of all DIScopes cannot be a DIFile - instead it's the raw filename/directory name pair. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177239 91177308-0d34-0410-b5e6-96231b3b80d8
50 lines
2.9 KiB
LLVM
50 lines
2.9 KiB
LLVM
; RUN: llc -mtriple=x86_64-apple-darwin < %s | FileCheck %s
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; RUN: llc -mtriple=x86_64-apple-darwin -regalloc=basic < %s | FileCheck %s
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; Test to check separate label for inlined function argument.
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define i32 @foo(i32 %y) nounwind optsize ssp {
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entry:
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tail call void @llvm.dbg.value(metadata !{i32 %y}, i64 0, metadata !0)
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%0 = tail call i32 (...)* @zoo(i32 %y) nounwind, !dbg !9 ; <i32> [#uses=1]
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ret i32 %0, !dbg !9
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}
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declare i32 @zoo(...)
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declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
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define i32 @bar(i32 %x) nounwind optsize ssp {
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entry:
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tail call void @llvm.dbg.value(metadata !{i32 %x}, i64 0, metadata !7)
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tail call void @llvm.dbg.value(metadata !11, i64 0, metadata !0) nounwind
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%0 = tail call i32 (...)* @zoo(i32 1) nounwind, !dbg !12 ; <i32> [#uses=1]
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%1 = add nsw i32 %0, %x, !dbg !13 ; <i32> [#uses=1]
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ret i32 %1, !dbg !13
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}
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!llvm.dbg.cu = !{!3}
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!0 = metadata !{i32 786689, metadata !1, metadata !"y", metadata !2, i32 2, metadata !6, i32 0, null} ; [ DW_TAG_arg_variable ]
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!1 = metadata !{i32 786478, i32 0, metadata !2, metadata !"foo", metadata !"foo", metadata !"foo", metadata !2, i32 2, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, i32 (i32)* @foo, null, null, metadata !15, i32 2} ; [ DW_TAG_subprogram ]
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!2 = metadata !{i32 786473, metadata !18} ; [ DW_TAG_file_type ]
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!3 = metadata !{i32 786449, i32 0, i32 1, metadata !2, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 true, metadata !"", i32 0, null, null, metadata !17, null, metadata !""} ; [ DW_TAG_compile_unit ]
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!4 = metadata !{i32 786453, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0, null} ; [ DW_TAG_subroutine_type ]
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!5 = metadata !{metadata !6, metadata !6}
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!6 = metadata !{i32 786468, metadata !2, metadata !"int", metadata !2, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
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!7 = metadata !{i32 786689, metadata !8, metadata !"x", metadata !2, i32 6, metadata !6, i32 0, null} ; [ DW_TAG_arg_variable ]
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!8 = metadata !{i32 786478, i32 0, metadata !2, metadata !"bar", metadata !"bar", metadata !"bar", metadata !2, i32 6, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, i32 (i32)* @bar, null, null, metadata !16, i32 6} ; [ DW_TAG_subprogram ]
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!9 = metadata !{i32 3, i32 0, metadata !10, null}
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!10 = metadata !{i32 786443, metadata !1, i32 2, i32 0} ; [ DW_TAG_lexical_block ]
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!11 = metadata !{i32 1}
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!12 = metadata !{i32 3, i32 0, metadata !10, metadata !13}
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!13 = metadata !{i32 7, i32 0, metadata !14, null}
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!14 = metadata !{i32 786443, metadata !8, i32 6, i32 0} ; [ DW_TAG_lexical_block ]
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!15 = metadata !{metadata !0}
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!16 = metadata !{metadata !7}
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!17 = metadata !{metadata !1, metadata !8}
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!18 = metadata !{metadata !"f.c", metadata !"/tmp"}
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;CHECK: DEBUG_VALUE: bar:x <- E
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;CHECK: Ltmp
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;CHECK: DEBUG_VALUE: foo:y <- 1+0
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