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bcfac720a7
Don't assume APInt::getRawData() would hold target-aware endianness nor host-compliant endianness. rawdata[0] holds most lower i64, even on big endian host. FIXME: Add a testcase for big endian target. FIXME: Ditto on CompileUnit::addConstantFPValue() ? llvm-svn: 143194
27 lines
1.7 KiB
LLVM
27 lines
1.7 KiB
LLVM
; RUN: llc -mtriple=x86_64-linux < %s | FileCheck %s
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; CHECK: DW_AT_const_value
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; CHECK-NEXT: 42
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define i128 @__foo(i128 %a, i128 %b) nounwind {
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entry:
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tail call void @llvm.dbg.value(metadata !0, i64 0, metadata !1), !dbg !11
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%add = add i128 %a, %b, !dbg !11
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ret i128 %add, !dbg !11
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}
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declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
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!0 = metadata !{i128 42 }
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!1 = metadata !{i32 524544, metadata !2, metadata !"MAX", metadata !4, i32 29, metadata !8} ; [ DW_TAG_auto_variable ]
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!2 = metadata !{i32 524299, metadata !3, i32 26, i32 0} ; [ DW_TAG_lexical_block ]
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!3 = metadata !{i32 524334, i32 0, metadata !4, metadata !"__foo", metadata !"__foo", metadata !"__foo", metadata !4, i32 26, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i1 false} ; [ DW_TAG_subprogram ]
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!4 = metadata !{i32 524329, metadata !"foo.c", metadata !"/tmp", metadata !5} ; [ DW_TAG_file_type ]
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!5 = metadata !{i32 524305, i32 0, i32 1, metadata !"foo.c", metadata !"/tmp", metadata !"clang", i1 true, i1 true, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
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!6 = metadata !{i32 524309, metadata !4, metadata !"", metadata !4, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, null} ; [ DW_TAG_subroutine_type ]
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!7 = metadata !{metadata !8, metadata !8, metadata !8}
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!8 = metadata !{i32 524310, metadata !4, metadata !"ti_int", metadata !9, i32 78, i64 0, i64 0, i64 0, i32 0, metadata !10} ; [ DW_TAG_typedef ]
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!9 = metadata !{i32 524329, metadata !"myint.h", metadata !"/tmp", metadata !5} ; [ DW_TAG_file_type ]
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!10 = metadata !{i32 524324, metadata !4, metadata !"", metadata !4, i32 0, i64 128, i64 128, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
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!11 = metadata !{i32 29, i32 0, metadata !2, null}
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