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https://github.com/c64scene-ar/llvm-6502.git
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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
36 lines
2.6 KiB
LLVM
36 lines
2.6 KiB
LLVM
; RUN: llc -O1 < %s
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; ModuleID = 'pr6157.bc'
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; formerly crashed in SelectionDAGBuilder
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%tart.reflect.ComplexType = type { double, double }
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@.type.SwitchStmtTest = constant %tart.reflect.ComplexType { double 3.0, double 2.0 }
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define i32 @"main(tart.core.String[])->int32"(i32 %args) {
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entry:
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tail call void @llvm.dbg.value(metadata !14, i64 0, metadata !8, metadata !{metadata !"0x102"})
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tail call void @"tart.reflect.ComplexType.create->tart.core.Object"(%tart.reflect.ComplexType* @.type.SwitchStmtTest) ; <%tart.core.Object*> [#uses=2]
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ret i32 3
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}
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declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
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declare void @"tart.reflect.ComplexType.create->tart.core.Object"(%tart.reflect.ComplexType*) nounwind readnone
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!0 = metadata !{metadata !"0x11\001\004.2.1 (Based on Apple Inc. build 5658) (LLVM build)\001\00\000\00\000", metadata !15, metadata !16, metadata !16, null, null, null} ; [ DW_TAG_compile_unit ]
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!1 = metadata !{metadata !"0x26\00\000\00192\0064\000\000", metadata !15, metadata !0, metadata !2} ; [ DW_TAG_const_type ]
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!2 = metadata !{metadata !"0x13\00C\001\00192\0064\000\000\000", metadata !15, metadata !0, null, metadata !3, null, null, null} ; [ DW_TAG_structure_type ] [C] [line 1, size 192, align 64, offset 0] [def] [from ]
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!3 = metadata !{metadata !4, metadata !6, metadata !7}
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!4 = metadata !{metadata !"0xd\00x\001\0064\0064\000\000", metadata !15, metadata !2, metadata !5} ; [ DW_TAG_member ]
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!5 = metadata !{metadata !"0x24\00double\000\0064\0064\000\000\004", metadata !15, metadata !0} ; [ DW_TAG_base_type ]
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!6 = metadata !{metadata !"0xd\00y\001\0064\0064\0064\000", metadata !15, metadata !2, metadata !5} ; [ DW_TAG_member ]
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!7 = metadata !{metadata !"0xd\00z\001\0064\0064\00128\000", metadata !15, metadata !2, metadata !5} ; [ DW_TAG_member ]
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!8 = metadata !{metadata !"0x100\00t\005\000", metadata !9, metadata !0, metadata !2} ; [ DW_TAG_auto_variable ]
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!9 = metadata !{metadata !"0xb\000\000\000", null, metadata !10} ; [ DW_TAG_lexical_block ]
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!10 = metadata !{metadata !"0x2e\00foo\00foo\00foo\004\000\001\000\006\000\000\000", i32 0, metadata !0, metadata !11, null, null, null, null, null} ; [ DW_TAG_subprogram ]
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!11 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !15, metadata !0, null, metadata !12, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!12 = metadata !{metadata !13}
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!13 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", metadata !15, metadata !0} ; [ DW_TAG_base_type ]
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!14 = metadata !{%tart.reflect.ComplexType* @.type.SwitchStmtTest}
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!15 = metadata !{metadata !"sm.c", metadata !""}
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!16 = metadata !{i32 0}
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