mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-10-07 05:55:44 +00:00
83902832de
This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
123 lines
8.6 KiB
LLVM
123 lines
8.6 KiB
LLVM
; RUN: llc < %s - | FileCheck %s
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; Radar 9309221
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; Test dwarf reg no for s16
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;CHECK: super-register
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;CHECK-NEXT: DW_OP_regx
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;CHECK-NEXT: ascii
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;CHECK-NEXT: DW_OP_piece
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;CHECK-NEXT: 4
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target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
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target triple = "thumbv7-apple-macosx10.6.7"
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@.str = private unnamed_addr constant [11 x i8] c"%p %lf %c\0A\00"
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@.str1 = private unnamed_addr constant [6 x i8] c"point\00"
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define i32 @inlineprinter(i8* %ptr, float %val, i8 zeroext %c) nounwind optsize ssp {
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entry:
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tail call void @llvm.dbg.value(metadata !{i8* %ptr}, i64 0, metadata !8, metadata !{metadata !"0x102"}), !dbg !24
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tail call void @llvm.dbg.value(metadata !{float %val}, i64 0, metadata !10, metadata !{metadata !"0x102"}), !dbg !25
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tail call void @llvm.dbg.value(metadata !{i8 %c}, i64 0, metadata !12, metadata !{metadata !"0x102"}), !dbg !26
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%conv = fpext float %val to double, !dbg !27
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%conv3 = zext i8 %c to i32, !dbg !27
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%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([11 x i8]* @.str, i32 0, i32 0), i8* %ptr, double %conv, i32 %conv3) nounwind optsize, !dbg !27
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ret i32 0, !dbg !29
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}
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declare i32 @printf(i8* nocapture, ...) nounwind optsize
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define i32 @printer(i8* %ptr, float %val, i8 zeroext %c) nounwind optsize noinline ssp {
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entry:
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tail call void @llvm.dbg.value(metadata !{i8* %ptr}, i64 0, metadata !14, metadata !{metadata !"0x102"}), !dbg !30
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tail call void @llvm.dbg.value(metadata !{float %val}, i64 0, metadata !15, metadata !{metadata !"0x102"}), !dbg !31
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tail call void @llvm.dbg.value(metadata !{i8 %c}, i64 0, metadata !16, metadata !{metadata !"0x102"}), !dbg !32
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%conv = fpext float %val to double, !dbg !33
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%conv3 = zext i8 %c to i32, !dbg !33
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%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([11 x i8]* @.str, i32 0, i32 0), i8* %ptr, double %conv, i32 %conv3) nounwind optsize, !dbg !33
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ret i32 0, !dbg !35
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}
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define i32 @main(i32 %argc, i8** nocapture %argv) nounwind optsize ssp {
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entry:
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tail call void @llvm.dbg.value(metadata !{i32 %argc}, i64 0, metadata !17, metadata !{metadata !"0x102"}), !dbg !36
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tail call void @llvm.dbg.value(metadata !{i8** %argv}, i64 0, metadata !18, metadata !{metadata !"0x102"}), !dbg !37
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%conv = sitofp i32 %argc to double, !dbg !38
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%add = fadd double %conv, 5.555552e+05, !dbg !38
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%conv1 = fptrunc double %add to float, !dbg !38
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tail call void @llvm.dbg.value(metadata !{float %conv1}, i64 0, metadata !22, metadata !{metadata !"0x102"}), !dbg !38
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%call = tail call i32 @puts(i8* getelementptr inbounds ([6 x i8]* @.str1, i32 0, i32 0)) nounwind optsize, !dbg !39
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%add.ptr = getelementptr i8* bitcast (i32 (i32, i8**)* @main to i8*), i32 %argc, !dbg !40
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%add5 = add nsw i32 %argc, 97, !dbg !40
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%conv6 = trunc i32 %add5 to i8, !dbg !40
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tail call void @llvm.dbg.value(metadata !{i8* %add.ptr}, i64 0, metadata !8, metadata !{metadata !"0x102"}) nounwind, !dbg !41
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tail call void @llvm.dbg.value(metadata !{float %conv1}, i64 0, metadata !10, metadata !{metadata !"0x102"}) nounwind, !dbg !42
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tail call void @llvm.dbg.value(metadata !{i8 %conv6}, i64 0, metadata !12, metadata !{metadata !"0x102"}) nounwind, !dbg !43
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%conv.i = fpext float %conv1 to double, !dbg !44
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%conv3.i = and i32 %add5, 255, !dbg !44
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%call.i = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([11 x i8]* @.str, i32 0, i32 0), i8* %add.ptr, double %conv.i, i32 %conv3.i) nounwind optsize, !dbg !44
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%call14 = tail call i32 @printer(i8* %add.ptr, float %conv1, i8 zeroext %conv6) optsize, !dbg !45
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ret i32 0, !dbg !46
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}
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declare i32 @puts(i8* nocapture) nounwind optsize
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declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
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!llvm.dbg.cu = !{!2}
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!llvm.module.flags = !{!53}
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!0 = metadata !{metadata !"0x2e\00inlineprinter\00inlineprinter\00\005\000\001\000\006\00256\001\005", metadata !51, metadata !1, metadata !3, null, i32 (i8*, float, i8)* @inlineprinter, null, null, metadata !48} ; [ DW_TAG_subprogram ] [line 5] [def] [inlineprinter]
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!1 = metadata !{metadata !"0x29", metadata !51} ; [ DW_TAG_file_type ]
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!2 = metadata !{metadata !"0x11\0012\00clang version 3.0 (trunk 129915)\001\00\000\00\001", metadata !51, metadata !52, metadata !52, metadata !47, null, null} ; [ DW_TAG_compile_unit ]
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!3 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !51, metadata !1, null, metadata !4, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!4 = metadata !{metadata !5}
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!5 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, metadata !2} ; [ DW_TAG_base_type ]
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!6 = metadata !{metadata !"0x2e\00printer\00printer\00\0012\000\001\000\006\00256\001\0012", metadata !51, metadata !1, metadata !3, null, i32 (i8*, float, i8)* @printer, null, null, metadata !49} ; [ DW_TAG_subprogram ] [line 12] [def] [printer]
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!7 = metadata !{metadata !"0x2e\00main\00main\00\0018\000\001\000\006\00256\001\0018", metadata !51, metadata !1, metadata !3, null, i32 (i32, i8**)* @main, null, null, metadata !50} ; [ DW_TAG_subprogram ] [line 18] [def] [main]
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!8 = metadata !{metadata !"0x101\00ptr\0016777220\000", metadata !0, metadata !1, metadata !9} ; [ DW_TAG_arg_variable ]
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!9 = metadata !{metadata !"0xf\00\000\0032\0032\000\000", null, metadata !2, null} ; [ DW_TAG_pointer_type ]
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!10 = metadata !{metadata !"0x101\00val\0033554436\000", metadata !0, metadata !1, metadata !11} ; [ DW_TAG_arg_variable ]
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!11 = metadata !{metadata !"0x24\00float\000\0032\0032\000\000\004", null, metadata !2} ; [ DW_TAG_base_type ]
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!12 = metadata !{metadata !"0x101\00c\0050331652\000", metadata !0, metadata !1, metadata !13} ; [ DW_TAG_arg_variable ]
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!13 = metadata !{metadata !"0x24\00unsigned char\000\008\008\000\000\008", null, metadata !2} ; [ DW_TAG_base_type ]
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!14 = metadata !{metadata !"0x101\00ptr\0016777227\000", metadata !6, metadata !1, metadata !9} ; [ DW_TAG_arg_variable ]
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!15 = metadata !{metadata !"0x101\00val\0033554443\000", metadata !6, metadata !1, metadata !11} ; [ DW_TAG_arg_variable ]
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!16 = metadata !{metadata !"0x101\00c\0050331659\000", metadata !6, metadata !1, metadata !13} ; [ DW_TAG_arg_variable ]
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!17 = metadata !{metadata !"0x101\00argc\0016777233\000", metadata !7, metadata !1, metadata !5} ; [ DW_TAG_arg_variable ]
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!18 = metadata !{metadata !"0x101\00argv\0033554449\000", metadata !7, metadata !1, metadata !19} ; [ DW_TAG_arg_variable ]
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!19 = metadata !{metadata !"0xf\00\000\0032\0032\000\000", null, metadata !2, metadata !20} ; [ DW_TAG_pointer_type ]
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!20 = metadata !{metadata !"0xf\00\000\0032\0032\000\000", null, metadata !2, metadata !21} ; [ DW_TAG_pointer_type ]
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!21 = metadata !{metadata !"0x24\00char\000\008\008\000\000\006", null, metadata !2} ; [ DW_TAG_base_type ]
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!22 = metadata !{metadata !"0x100\00dval\0019\000", metadata !23, metadata !1, metadata !11} ; [ DW_TAG_auto_variable ]
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!23 = metadata !{metadata !"0xb\0018\001\002", metadata !51, metadata !7} ; [ DW_TAG_lexical_block ]
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!24 = metadata !{i32 4, i32 22, metadata !0, null}
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!25 = metadata !{i32 4, i32 33, metadata !0, null}
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!26 = metadata !{i32 4, i32 52, metadata !0, null}
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!27 = metadata !{i32 6, i32 3, metadata !28, null}
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!28 = metadata !{metadata !"0xb\005\001\000", metadata !51, metadata !0} ; [ DW_TAG_lexical_block ]
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!29 = metadata !{i32 7, i32 3, metadata !28, null}
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!30 = metadata !{i32 11, i32 42, metadata !6, null}
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!31 = metadata !{i32 11, i32 53, metadata !6, null}
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!32 = metadata !{i32 11, i32 72, metadata !6, null}
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!33 = metadata !{i32 13, i32 3, metadata !34, null}
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!34 = metadata !{metadata !"0xb\0012\001\001", metadata !51, metadata !6} ; [ DW_TAG_lexical_block ]
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!35 = metadata !{i32 14, i32 3, metadata !34, null}
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!36 = metadata !{i32 17, i32 15, metadata !7, null}
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!37 = metadata !{i32 17, i32 28, metadata !7, null}
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!38 = metadata !{i32 19, i32 31, metadata !23, null}
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!39 = metadata !{i32 20, i32 3, metadata !23, null}
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!40 = metadata !{i32 21, i32 3, metadata !23, null}
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!41 = metadata !{i32 4, i32 22, metadata !0, metadata !40}
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!42 = metadata !{i32 4, i32 33, metadata !0, metadata !40}
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!43 = metadata !{i32 4, i32 52, metadata !0, metadata !40}
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!44 = metadata !{i32 6, i32 3, metadata !28, metadata !40}
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!45 = metadata !{i32 22, i32 3, metadata !23, null}
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!46 = metadata !{i32 23, i32 1, metadata !23, null}
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!47 = metadata !{metadata !0, metadata !6, metadata !7}
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!48 = metadata !{metadata !8, metadata !10, metadata !12}
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!49 = metadata !{metadata !14, metadata !15, metadata !16}
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!50 = metadata !{metadata !17, metadata !18, metadata !22}
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!51 = metadata !{metadata !"a.c", metadata !"/private/tmp"}
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!52 = metadata !{i32 0}
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!53 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
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