diff options
Diffstat (limited to 'llvm/test/CodeGen/BPF/CORE/patchable-extern-char.ll')
| -rw-r--r-- | llvm/test/CodeGen/BPF/CORE/patchable-extern-char.ll | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/llvm/test/CodeGen/BPF/CORE/patchable-extern-char.ll b/llvm/test/CodeGen/BPF/CORE/patchable-extern-char.ll deleted file mode 100644 index fb30fd5a070..00000000000 --- a/llvm/test/CodeGen/BPF/CORE/patchable-extern-char.ll +++ /dev/null @@ -1,107 +0,0 @@ -; RUN: llc -march=bpfel -filetype=asm -o - %s | FileCheck -check-prefixes=CHECK %s -; RUN: llc -march=bpfeb -filetype=asm -o - %s | FileCheck -check-prefixes=CHECK %s -; Source code: -; extern __attribute__((section(".BPF.patchable_externs"))) char a; -; int foo() { return a; } -; Compilation flag: -; clang -target bpf -O2 -g -S -emit-llvm test.c - -@a = external dso_local local_unnamed_addr global i8, section ".BPF.patchable_externs", align 1 - -; Function Attrs: norecurse nounwind readonly -define dso_local i32 @foo() local_unnamed_addr #0 !dbg !7 { - %1 = load i8, i8* @a, align 1, !dbg !11, !tbaa !12 - %2 = sext i8 %1 to i32, !dbg !11 -; CHECK: r0 = 0 -; CHECK-NEXT: r0 <<= 56 -; CHECK-NEXT: r0 s>>= 56 - ret i32 %2, !dbg !15 -} - -; CHECK: .section .BTF,"",@progbits -; CHECK-NEXT: .short 60319 # 0xeb9f -; CHECK-NEXT: .byte 1 -; CHECK-NEXT: .byte 0 -; CHECK-NEXT: .long 24 -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long 40 -; CHECK-NEXT: .long 40 -; CHECK-NEXT: .long 54 -; CHECK-NEXT: .long 0 # BTF_KIND_FUNC_PROTO(id = 1) -; CHECK-NEXT: .long 218103808 # 0xd000000 -; CHECK-NEXT: .long 2 -; CHECK-NEXT: .long 1 # BTF_KIND_INT(id = 2) -; CHECK-NEXT: .long 16777216 # 0x1000000 -; CHECK-NEXT: .long 4 -; CHECK-NEXT: .long 16777248 # 0x1000020 -; CHECK-NEXT: .long 5 # BTF_KIND_FUNC(id = 3) -; CHECK-NEXT: .long 201326592 # 0xc000000 -; CHECK-NEXT: .long 1 -; CHECK-NEXT: .byte 0 # string offset=0 -; CHECK-NEXT: .ascii "int" # string offset=1 -; CHECK-NEXT: .byte 0 -; CHECK-NEXT: .ascii "foo" # string offset=5 -; CHECK-NEXT: .byte 0 -; CHECK-NEXT: .ascii ".text" # string offset=9 -; CHECK-NEXT: .byte 0 -; CHECK-NEXT: .byte 97 # string offset=15 -; CHECK-NEXT: .byte 0 -; CHECK-NEXT: .ascii "/tmp/home/yhs/work/tests/llvm/test.c" # string offset=17 -; CHECK-NEXT: .byte 0 -; CHECK-NEXT: .section .BTF.ext,"",@progbits -; CHECK-NEXT: .short 60319 # 0xeb9f -; CHECK-NEXT: .byte 1 -; CHECK-NEXT: .byte 0 -; CHECK-NEXT: .long 40 -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long 20 -; CHECK-NEXT: .long 20 -; CHECK-NEXT: .long 44 -; CHECK-NEXT: .long 64 -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long 64 -; CHECK-NEXT: .long 20 -; CHECK-NEXT: .long 8 # FuncInfo -; CHECK-NEXT: .long 9 # FuncInfo section string offset=9 -; CHECK-NEXT: .long 1 -; CHECK-NEXT: .long .Lfunc_begin0 -; CHECK-NEXT: .long 3 -; CHECK-NEXT: .long 16 # LineInfo -; CHECK-NEXT: .long 9 # LineInfo section string offset=9 -; CHECK-NEXT: .long 2 -; CHECK-NEXT: .long .Ltmp{{[0-9]+}} -; CHECK-NEXT: .long 17 -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long 2068 # Line 2 Col 20 -; CHECK-NEXT: .long .Ltmp{{[0-9]+}} -; CHECK-NEXT: .long 17 -; CHECK-NEXT: .long 0 -; CHECK-NEXT: .long 2061 # Line 2 Col 13 -; CHECK-NEXT: .long 8 # ExternReloc -; CHECK-NEXT: .long 9 # Extern reloc section string offset=9 -; CHECK-NEXT: .long 1 -; CHECK-NEXT: .long .Ltmp{{[0-9]+}} -; CHECK-NEXT: .long 15 - -attributes #0 = { norecurse nounwind readonly "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } - -!llvm.dbg.cu = !{!0} -!llvm.module.flags = !{!3, !4, !5} -!llvm.ident = !{!6} - -!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 8.0.20181009 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None) -!1 = !DIFile(filename: "test.c", directory: "/tmp/home/yhs/work/tests/llvm") -!2 = !{} -!3 = !{i32 2, !"Dwarf Version", i32 4} -!4 = !{i32 2, !"Debug Info Version", i32 3} -!5 = !{i32 1, !"wchar_size", i32 4} -!6 = !{!"clang version 8.0.20181009 "} -!7 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 2, type: !8, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: true, unit: !0, retainedNodes: !2) -!8 = !DISubroutineType(types: !9) -!9 = !{!10} -!10 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) -!11 = !DILocation(line: 2, column: 20, scope: !7) -!12 = !{!13, !13, i64 0} -!13 = !{!"omnipotent char", !14, i64 0} -!14 = !{!"Simple C/C++ TBAA"} -!15 = !DILocation(line: 2, column: 13, scope: !7) |
