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Imported Upstream version 6.10.0.49

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Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2020-01-16 16:38:04 +00:00
parent d94e79959b
commit 468663ddbb
48518 changed files with 2789335 additions and 61176 deletions
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26
external/llvm-project/llvm/test/MC/WebAssembly/array-fill.ll vendored Normal file
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; RUN: llc -filetype=obj %s -o - | obj2yaml | FileCheck %s
; PR33624
source_filename = "ws.c"
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown-wasm"
%struct.bd = type { i8 }
@gBd = hidden global [2 x %struct.bd] [%struct.bd { i8 1 }, %struct.bd { i8 2 }], align 1
; CHECK: - Type: DATA
; CHECK: Content: '0102'
; CHECK: - Type: CUSTOM
; CHECK-NEXT: Name: linking
; CHECK-NEXT: DataSize: 2
; CHECK-NEXT: SymbolInfo:
; CHECK-NEXT: - Name: gBd
; CHECK-NEXT: Flags: [ VISIBILITY_HIDDEN ]
; CHECK-NEXT: SegmentInfo:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: .data
; CHECK-NEXT: Alignment: 1
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: ...

92
external/llvm-project/llvm/test/MC/WebAssembly/bss.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s
@g0 = global i8* null, align 4
@g1 = global i32 0, align 4
%union.u1 = type {}
@foo = global %union.u1 zeroinitializer, align 1
@bar = global %union.u1 zeroinitializer, align 1
; CHECK: - Type: GLOBAL
; CHECK-NEXT: Globals:
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 4
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 8
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 9
; CHECK-NEXT: - Type: EXPORT
; CHECK-NEXT: Exports:
; CHECK-NEXT: - Name: g0
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 0
; CHECK-NEXT: - Name: g1
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: foo
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: bar
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Type: DATA
; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 6
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: Content: '00000000'
; CHECK-NEXT: - SectionOffset: 15
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 4
; CHECK-NEXT: Content: '00000000'
; CHECK-NEXT: - SectionOffset: 24
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 8
; CHECK-NEXT: Content: '00'
; CHECK-NEXT: - SectionOffset: 30
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 9
; CHECK-NEXT: Content: '00'
; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: linking
; CHECK-NEXT: DataSize: 10
; CHECK-NEXT: SegmentInfo:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: .bss.g0
; CHECK-NEXT: Alignment: 4
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: .bss.g1
; CHECK-NEXT: Alignment: 4
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: .bss.foo
; CHECK-NEXT: Alignment: 1
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: .bss.bar
; CHECK-NEXT: Alignment: 1
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: ...

9
external/llvm-project/llvm/test/MC/WebAssembly/custom-code-section.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -O2 -filetype=obj %s -o %t.o
; Wasm silently ignores custom sections for code.
; We had a bug where this cause a crash
define hidden void @call_indirect() section "some_section_name" {
entry:
ret void
}

41
external/llvm-project/llvm/test/MC/WebAssembly/debug-info.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | llvm-readobj -r -s -expand-relocs
; Debug information is currently not supported. This test simply verifies that
; a valid object generated.
source_filename = "test.c"
@myextern = external global i32, align 4
@foo = hidden global i32* @myextern, align 4, !dbg !0
@ptr2 = hidden global void ()* @f2, align 4, !dbg !6
; Function Attrs: noinline nounwind optnone
define hidden void @f2() #0 !dbg !17 {
entry:
ret void, !dbg !18
}
attributes #0 = { noinline nounwind optnone "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "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" "target-cpu"="generic" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!13, !14, !15}
!llvm.ident = !{!16}
!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
!1 = distinct !DIGlobalVariable(name: "foo", scope: !2, file: !3, line: 4, type: !11, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 6.0.0 (trunk 315924) (llvm/trunk 315960)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "test.c", directory: "/usr/local/google/home/sbc/dev/wasm/simple")
!4 = !{}
!5 = !{!0, !6}
!6 = !DIGlobalVariableExpression(var: !7, expr: !DIExpression())
!7 = distinct !DIGlobalVariable(name: "ptr2", scope: !2, file: !3, line: 5, type: !8, isLocal: false, isDefinition: true)
!8 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 32)
!9 = !DISubroutineType(types: !10)
!10 = !{null}
!11 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 32)
!12 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!13 = !{i32 2, !"Dwarf Version", i32 4}
!14 = !{i32 2, !"Debug Info Version", i32 3}
!15 = !{i32 1, !"wchar_size", i32 4}
!16 = !{!"clang version 6.0.0 (trunk 315924) (llvm/trunk 315960)"}
!17 = distinct !DISubprogram(name: "f2", scope: !3, file: !3, line: 2, type: !9, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !4)
!18 = !DILocation(line: 2, column: 16, scope: !17)

83
external/llvm-project/llvm/test/MC/WebAssembly/explicit-sections.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s
%struct.bd = type { i32, i8 }
@global0 = global i32 8, align 8
@global1 = global %struct.bd { i32 1, i8 3 }, align 8, section ".sec1"
@global2 = global i64 7, align 8, section ".sec1"
@global3 = global i32 8, align 8, section ".sec2"
; CHECK: - Type: GLOBAL
; CHECK-NEXT: Globals:
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 8
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 16
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 24
; CHECK-NEXT: - Type: EXPORT
; CHECK-NEXT: Exports:
; CHECK-NEXT: - Name: global0
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 0
; CHECK-NEXT: - Name: global1
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: global2
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: global3
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Type: DATA
; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 6
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: Content: '08000000'
; CHECK-NEXT: - SectionOffset: 15
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 8
; CHECK-NEXT: Content: '01000000030000000700000000000000'
; CHECK-NEXT: - SectionOffset: 36
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 24
; CHECK-NEXT: Content: '08000000'
; CHECK: - Type: CUSTOM
; CHECK-NEXT: Name: linking
; CHECK-NEXT: DataSize: 28
; CHECK-NEXT: SegmentInfo:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: .data.global0
; CHECK-NEXT: Alignment: 8
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: .sec1
; CHECK-NEXT: Alignment: 8
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: .sec2
; CHECK-NEXT: Alignment: 8
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: ...

27
external/llvm-project/llvm/test/MC/WebAssembly/external-data.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s
; Verify relocations are correctly generated for addresses of externals
; in the data section.
@myimport = external global i32, align 4
@foo = global i64 7, align 4
@bar = hidden global i32* @myimport, align 4
; CHECK: - Type: DATA
; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_I32
; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x00000013
; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 6
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: Content: '0700000000000000'
; CHECK-NEXT: - SectionOffset: 19
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 8
; CHECK-NEXT: Content: FFFFFFFF

38
external/llvm-project/llvm/test/MC/WebAssembly/external-func-address.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s
; Verify that addresses of external functions generate correctly typed
; imports and relocations or type R_TABLE_INDEX_I32.
declare void @f1(i32) #1
@ptr_to_f1 = hidden global void (i32)* @f1, align 4
; CHECK: --- !WASM
; CHECK-NEXT: FileHeader:
; CHECK-NEXT: Version: 0x00000001
; CHECK-NEXT: Sections:
; CHECK-NEXT: - Type: TYPE
; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - I32
; CHECK: - Type: IMPORT
; CHECK-NEXT: Imports:
; CHECK: - Module: env
; CHECK-NEXT: Field: __linear_memory
; CHECK: - Module: env
; CHECK-NEXT: Field: __indirect_function_table
; CHECK: - Module: env
; CHECK-NEXT: Field: f1
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: SigIndex: 0
; CHECK: - Type: ELEM
; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: Functions: [ 0 ]
; CHECK: - Type: DATA
; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_I32
; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x00000006

9
external/llvm-project/llvm/test/MC/WebAssembly/file-headers.ll vendored Normal file
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; RUN: llc -filetype=obj %s -o - | llvm-readobj -file-headers | FileCheck %s
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown-wasm"
; CHECK: Format: WASM{{$}}
; CHECK: Arch: wasm32{{$}}
; CHECK: AddressSize: 32bit{{$}}
; CHECK: Version: 0x1{{$}}

47
external/llvm-project/llvm/test/MC/WebAssembly/func-address.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -O2 -filetype=obj %s -o - | llvm-readobj -r -s -expand-relocs | FileCheck %s
declare i32 @import1()
declare i32 @import2()
declare i32 @import3()
; call the imports to make sure they are included in the imports section
define hidden void @call_imports() #0 {
entry:
%call = call i32 @import1()
%call1 = call i32 @import2()
ret void
}
; take the address of the third import. This should generate a TABLE_INDEX
; relocation with index of 0 since its the first and only address taken
; function.
define hidden void @call_indirect() #0 {
entry:
%adr = alloca i32 ()*, align 4
store i32 ()* @import3, i32 ()** %adr, align 4
ret void
}
; CHECK: Section {
; CHECK: Type: ELEM (0x9)
; CHECK: Size: 7
; CHECK: }
; CHECK: Relocations [
; CHECK: Section (6) CODE {
; CHECK: Relocation {
; CHECK: Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB (0)
; CHECK: Offset: 0x4
; CHECK: Index: 0x0
; CHECK: }
; CHECK: Relocation {
; CHECK: Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB (0)
; CHECK: Offset: 0xB
; CHECK: Index: 0x1
; CHECK: }
; CHECK: Relocation {
; CHECK: Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB (1)
; CHECK: Offset: 0x1E
; CHECK: Index: 0x0
; CHECK: }
; CHECK: }

178
external/llvm-project/llvm/test/MC/WebAssembly/init-fini-array.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s
@global1 = global i32 1025, align 8
declare void @func0()
declare void @func1()
declare void @func2()
declare void @func3()
@llvm.global_ctors = appending global [2 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @func0, i8* null }, { i32, void ()*, i8* } { i32 42, void ()* @func1, i8* null }]
@llvm.global_dtors = appending global [2 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @func2, i8* null }, { i32, void ()*, i8* } { i32 42, void ()* @func3, i8* null }]
; CHECK: - Type: IMPORT
; CHECK-NEXT: Imports:
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: __linear_memory
; CHECK-NEXT: Kind: MEMORY
; CHECK-NEXT: Memory:
; CHECK-NEXT: Initial: 0x00000001
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: __indirect_function_table
; CHECK-NEXT: Kind: TABLE
; CHECK-NEXT: Table:
; CHECK-NEXT: ElemType: ANYFUNC
; CHECK-NEXT: Limits:
; CHECK-NEXT: Initial: 0x00000002
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: func3
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: SigIndex: 1
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: __dso_handle
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: GlobalType: I32
; CHECK-NEXT: GlobalMutable: false
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: __cxa_atexit
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: SigIndex: 2
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: func2
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: SigIndex: 1
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: func1
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: SigIndex: 1
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: func0
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: SigIndex: 1
; CHECK-NEXT: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 1, 0, 1 ]
; CHECK-NEXT: - Type: GLOBAL
; CHECK-NEXT: Globals:
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: - Type: EXPORT
; CHECK-NEXT: Exports:
; CHECK-NEXT: - Name: .Lcall_dtors.42
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 5
; CHECK-NEXT: - Name: .Lregister_call_dtors.42
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 6
; CHECK-NEXT: - Name: .Lcall_dtors
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 7
; CHECK-NEXT: - Name: .Lregister_call_dtors
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 8
; CHECK-NEXT: - Name: global1
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Type: ELEM
; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: Functions: [ 5, 7 ]
; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB
; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x00000004
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB
; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x0000000F
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_SLEB
; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x00000017
; CHECK-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB
; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000001D
; CHECK-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB
; CHECK-NEXT: Index: 2
; CHECK-NEXT: Offset: 0x0000002C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB
; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000037
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_SLEB
; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x0000003F
; CHECK-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB
; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000045
; CHECK-NEXT: Functions:
; CHECK-NEXT: - Locals:
; CHECK-NEXT: Body: 1080808080000B
; CHECK-NEXT: - Locals:
; CHECK-NEXT: Body: 0240418080808000410041FFFFFFFF7F1081808080000D000F0B00000B
; CHECK-NEXT: - Locals:
; CHECK-NEXT: Body: 1082808080000B
; CHECK-NEXT: - Locals:
; CHECK-NEXT: Body: 0240418180808000410041FFFFFFFF7F1081808080000D000F0B00000B
; CHECK-NEXT: - Type: DATA
; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 6
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: Content: '01040000'
; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: func3
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: __cxa_atexit
; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: func2
; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: func1
; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Name: func0
; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Name: .Lcall_dtors.42
; CHECK-NEXT: - Index: 6
; CHECK-NEXT: Name: .Lregister_call_dtors.42
; CHECK-NEXT: - Index: 7
; CHECK-NEXT: Name: .Lcall_dtors
; CHECK-NEXT: - Index: 8
; CHECK-NEXT: Name: .Lregister_call_dtors
; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: linking
; CHECK-NEXT: DataSize: 4
; CHECK-NEXT: SymbolInfo:
; CHECK-NEXT: - Name: __dso_handle
; CHECK-NEXT: Flags: [ BINDING_WEAK, VISIBILITY_HIDDEN ]
; CHECK-NEXT: - Name: .Lcall_dtors.42
; CHECK-NEXT: Flags: [ BINDING_LOCAL ]
; CHECK-NEXT: - Name: .Lregister_call_dtors.42
; CHECK-NEXT: Flags: [ BINDING_LOCAL ]
; CHECK-NEXT: - Name: .Lcall_dtors
; CHECK-NEXT: Flags: [ BINDING_LOCAL ]
; CHECK-NEXT: - Name: .Lregister_call_dtors
; CHECK-NEXT: Flags: [ BINDING_LOCAL ]
; CHECK-NEXT: SegmentInfo:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: .data.global1
; CHECK-NEXT: Alignment: 8
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: InitFunctions:
; CHECK-NEXT: - Priority: 42
; CHECK-NEXT: FunctionIndex: 3
; CHECK-NEXT: - Priority: 42
; CHECK-NEXT: FunctionIndex: 6
; CHECK-NEXT: - Priority: 65535
; CHECK-NEXT: FunctionIndex: 4
; CHECK-NEXT: - Priority: 65535
; CHECK-NEXT: FunctionIndex: 8
; CHECK-NEXT: ...

2
external/llvm-project/llvm/test/MC/WebAssembly/lit.local.cfg vendored Normal file
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if 'WebAssembly' not in config.root.targets:
config.unsupported = True

59
external/llvm-project/llvm/test/MC/WebAssembly/reloc-code.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | llvm-readobj -r -expand-relocs | FileCheck %s
; Pointers to functions of two different types
@a = global i64 ()* inttoptr (i64 5 to i64 ()*), align 8
@b = global i32 ()* inttoptr (i32 7 to i32 ()*), align 8
; External functions
declare i32 @c()
declare i32 @d()
define i32 @f1() {
entry:
%aa = load i64 ()*, i64 ()** @a, align 8
%bb = load i32 ()*, i32 ()** @b, align 8
%tmp1 = call i64 %aa()
%tmp2 = call i32 %bb()
%tmp3 = call i32 @c()
%tmp4 = call i32 @d()
ret i32 %tmp2
}
; CHECK: Format: WASM
; CHECK: Relocations [
; CHECK-NEXT: Section (6) CODE {
; CHECK-NEXT: Relocation {
; CHECK-NEXT: Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB (3)
; CHECK-NEXT: Offset: 0x9
; CHECK-NEXT: Index: 0x0
; CHECK-NEXT: Addend: 0
; CHECK-NEXT: }
; CHECK-NEXT: Relocation {
; CHECK-NEXT: Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB (3)
; CHECK-NEXT: Offset: 0x14
; CHECK-NEXT: Index: 0x1
; CHECK-NEXT: Addend: 0
; CHECK-NEXT: }
; CHECK-NEXT: Relocation {
; CHECK-NEXT: Type: R_WEBASSEMBLY_TYPE_INDEX_LEB (6)
; CHECK-NEXT: Offset: 0x1A
; CHECK-NEXT: Index: 0x1
; CHECK-NEXT: }
; CHECK-NEXT: Relocation {
; CHECK-NEXT: Type: R_WEBASSEMBLY_TYPE_INDEX_LEB (6)
; CHECK-NEXT: Offset: 0x24
; CHECK-NEXT: Index: 0x0
; CHECK-NEXT: }
; CHECK-NEXT: Relocation {
; CHECK-NEXT: Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB (0)
; CHECK-NEXT: Offset: 0x2D
; CHECK-NEXT: Index: 0x0
; CHECK-NEXT: }
; CHECK-NEXT: Relocation {
; CHECK-NEXT: Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB (0)
; CHECK-NEXT: Offset: 0x34
; CHECK-NEXT: Index: 0x1
; CHECK-NEXT: }
; CHECK-NEXT: }
; CHECK-NEXT: ]

45
external/llvm-project/llvm/test/MC/WebAssembly/reloc-data.ll vendored Normal file
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; RUN: llc -O0 -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | llvm-readobj -r -expand-relocs | FileCheck %s
; foo and bar are external and internal symbols. a and b are pointers
; initialized to these locations offset by 2 and -2 elements respecitively.
@foo = external global i32, align 4
@bar = global i64 7, align 4
@a = global i32* getelementptr (i32, i32* @foo, i32 2), align 8
@b = global i64* getelementptr (i64, i64* @bar, i64 -2), align 8
@c = global [3 x i32*] [i32* @foo, i32* @foo, i32* @foo], align 16
; CHECK: Format: WASM
; CHECK: Relocations [
; CHECK-NEXT: Section (4) DATA {
; CHECK-NEXT: Relocation {
; CHECK-NEXT: Type: R_WEBASSEMBLY_MEMORY_ADDR_I32 (5)
; CHECK-NEXT: Offset: 0x13
; CHECK-NEXT: Index: 0x0
; CHECK-NEXT: Addend: 8
; CHECK-NEXT: }
; CHECK-NEXT: Relocation {
; CHECK-NEXT: Type: R_WEBASSEMBLY_MEMORY_ADDR_I32 (5)
; CHECK-NEXT: Offset: 0x1C
; CHECK-NEXT: Index: 0x1
; CHECK-NEXT: Addend: -16
; CHECK-NEXT: }
; CHECK-NEXT: Relocation {
; CHECK-NEXT: Type: R_WEBASSEMBLY_MEMORY_ADDR_I32 (5)
; CHECK-NEXT: Offset: 0x25
; CHECK-NEXT: Index: 0x0
; CHECK-NEXT: Addend: 0
; CHECK-NEXT: }
; CHECK-NEXT: Relocation {
; CHECK-NEXT: Type: R_WEBASSEMBLY_MEMORY_ADDR_I32 (5)
; CHECK-NEXT: Offset: 0x29
; CHECK-NEXT: Index: 0x0
; CHECK-NEXT: Addend: 0
; CHECK-NEXT: }
; CHECK-NEXT: Relocation {
; CHECK-NEXT: Type: R_WEBASSEMBLY_MEMORY_ADDR_I32 (5)
; CHECK-NEXT: Offset: 0x2D
; CHECK-NEXT: Index: 0x0
; CHECK-NEXT: Addend: 0
; CHECK-NEXT: }
; CHECK-NEXT: }
; CHECK-NEXT: ]

51
external/llvm-project/llvm/test/MC/WebAssembly/sections.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | llvm-readobj -s | FileCheck %s
; external function
declare i32 @a()
; global data
@b = global i32 3, align 4
; local function
define i32 @f1() {
entry:
%tmp1 = call i32 @a()
ret i32 %tmp1
}
; CHECK: Format: WASM
; CHECK: Arch: wasm32
; CHECK: AddressSize: 32bit
; CHECK: Sections [
; CHECK: Section {
; CHECK: Type: TYPE (0x1)
; CHECK: }
; CHECK: Section {
; CHECK: Type: IMPORT (0x2)
; CHECK: }
; CHECK: Section {
; CHECK: Type: FUNCTION (0x3)
; CHECK: }
; CHECK: Section {
; CHECK: Type: GLOBAL (0x6)
; CHECK: }
; CHECK: Section {
; CHECK: Type: EXPORT (0x7)
; CHECK: }
; CHECK: Section {
; CHECK: Type: CODE (0xA)
; CHECK: }
; CHECK: Section {
; CHECK: Type: DATA (0xB)
; CHECK: }
; CHECK: Section {
; CHECK: Type: CUSTOM (0x0)
; CHECK: Name: name
; CHECK: }
; CHECK: Section {
; CHECK: Type: CUSTOM (0x0)
; CHECK: Name: reloc.CODE
; CHECK: }
; CHECK:]

21
external/llvm-project/llvm/test/MC/WebAssembly/stack-ptr.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s
; Function that uses explict stack, and should generate a reference to
; __stack_pointer, along with the corresponding reloction entry.
define hidden void @foo() #0 {
entry:
alloca i32, align 4
ret void
}
; CHECK: - Type: IMPORT
; CHECK: Imports:
; CHECK: - Module: env
; CHECK: Field: __stack_pointer
; CHECK: Kind: GLOBAL
; CHECK: GlobalType: I32
; CHECK: GlobalMutable: true
; CHECK: - Type: CODE
; CHECK: Relocations:
; CHECK: - Type: R_WEBASSEMBLY_GLOBAL_INDEX_LEB
; CHECK: Index: 0

104
external/llvm-project/llvm/test/MC/WebAssembly/unnamed-data.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s
@.str1 = private unnamed_addr constant [6 x i8] c"hello\00", align 1
@.str2 = private unnamed_addr constant [6 x i8] c"world\00", align 1
@a = global i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str1, i32 0, i32 0), align 8
@b = global i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str2, i32 0, i32 0), align 8
; CHECK: - Type: GLOBAL
; CHECK-NEXT: Globals:
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 6
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 16
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 24
; CHECK-NEXT: - Type: EXPORT
; CHECK-NEXT: Exports:
; CHECK-NEXT: - Name: .L.str1
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 0
; CHECK-NEXT: - Name: .L.str2
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: a
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: b
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Type: DATA
; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_I32
; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x0000001C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_I32
; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000025
; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 6
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: Content: 68656C6C6F00
; CHECK-NEXT: - SectionOffset: 17
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 6
; CHECK-NEXT: Content: 776F726C6400
; CHECK-NEXT: - SectionOffset: 28
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 16
; CHECK-NEXT: Content: '00000000'
; CHECK-NEXT: - SectionOffset: 37
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 24
; CHECK-NEXT: Content: '06000000'
; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: linking
; CHECK-NEXT: DataSize: 28
; CHECK-NEXT: SymbolInfo:
; CHECK-NEXT: - Name: .L.str1
; CHECK-NEXT: Flags: [ BINDING_LOCAL ]
; CHECK-NEXT: - Name: .L.str2
; CHECK-NEXT: Flags: [ BINDING_LOCAL ]
; CHECK-NEXT: SegmentInfo:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: .rodata..L.str1
; CHECK-NEXT: Alignment: 1
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: .rodata..L.str2
; CHECK-NEXT: Alignment: 1
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: .data.a
; CHECK-NEXT: Alignment: 8
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: .data.b
; CHECK-NEXT: Alignment: 8
; CHECK-NEXT: Flags: [ ]
; CHECK_NEXT: ...

23
external/llvm-project/llvm/test/MC/WebAssembly/visibility.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s
; Function with __attribute__((visibility("default")))
define void @defaultVis() #0 {
entry:
ret void
}
; Function with __attribute__((visibility("hidden")))
define hidden void @hiddenVis() #0 {
entry:
ret void
}
; CHECK: - Type: CUSTOM
; CHECK: - Type: CUSTOM
; CHECK-NEXT: Name: linking
; CHECK-NEXT: DataSize: 0
; CHECK-NEXT: SymbolInfo:
; CHECK-NEXT: - Name: hiddenVis
; CHECK-NEXT: Flags: [ VISIBILITY_HIDDEN ]
; CHECK-NEXT: ...

249
external/llvm-project/llvm/test/MC/WebAssembly/weak-alias.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o %t.o
; RUN: obj2yaml %t.o | FileCheck %s
; RUN: llvm-objdump -t %t.o | FileCheck --check-prefix=CHECK-SYMS %s
; 'foo_alias()' is weak alias of function 'foo()'
; 'bar_alias' is weak alias of global variable 'bar'
; Generates two exports of the same function, one of them weak
@bar = global i32 7, align 8
@bar_alias = weak hidden alias i32, i32* @bar
@foo_alias = weak hidden alias i32 (), i32 ()* @foo
@direct_address = global i32()* @foo, align 8
@alias_address = global i32()* @foo_alias, align 8
define hidden i32 @foo() #0 {
entry:
ret i32 0
}
define hidden i32 @call_direct() #0 {
entry:
%call = call i32 @foo()
ret i32 %call
}
define hidden i32 @call_alias() #0 {
entry:
%call = call i32 @foo_alias()
ret i32 %call
}
define hidden i32 @call_direct_ptr() #0 {
entry:
%0 = load i32 ()*, i32 ()** @direct_address, align 8
%call = call i32 %0()
ret i32 %call
}
define hidden i32 @call_alias_ptr() #0 {
entry:
%0 = load i32 ()*, i32 ()** @alias_address, align 8
%call = call i32 %0()
ret i32 %call
}
; CHECK: - Type: TYPE
; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: I32
; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Type: IMPORT
; CHECK-NEXT: Imports:
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: __linear_memory
; CHECK-NEXT: Kind: MEMORY
; CHECK-NEXT: Memory:
; CHECK-NEXT: Initial: 0x00000001
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: __indirect_function_table
; CHECK-NEXT: Kind: TABLE
; CHECK-NEXT: Table:
; CHECK-NEXT: ElemType: ANYFUNC
; CHECK-NEXT: Limits:
; CHECK-NEXT: Initial: 0x00000002
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: foo_alias
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: SigIndex: 0
; CHECK-NEXT: - Module: env
; CHECK-NEXT: Field: bar_alias
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: GlobalType: I32
; CHECK-NEXT: GlobalMutable: false
; CHECK-NEXT: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 0, 0, 0, 0 ]
; CHECK-NEXT: - Type: GLOBAL
; CHECK-NEXT: Globals:
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 8
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 16
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Mutable: false
; CHECK-NEXT: InitExpr:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: - Type: EXPORT
; CHECK-NEXT: Exports:
; CHECK-NEXT: - Name: foo
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: call_direct
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: call_alias
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: call_direct_ptr
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 4
; CHECK-NEXT: - Name: direct_address
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: call_alias_ptr
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 5
; CHECK-NEXT: - Name: alias_address
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: bar
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: foo_alias
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: bar_alias
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Type: ELEM
; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: Functions: [ 1, 0 ]
; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB
; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000009
; CHECK-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB
; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x00000012
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000001E
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TYPE_INDEX_LEB
; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x00000024
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 2
; CHECK-NEXT: Offset: 0x00000031
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TYPE_INDEX_LEB
; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x00000037
; CHECK-NEXT: Functions:
; CHECK-NEXT: - Locals:
; CHECK-NEXT: Body: 41000B
; CHECK-NEXT: - Locals:
; CHECK-NEXT: Body: 1081808080000B
; CHECK-NEXT: - Locals:
; CHECK-NEXT: Body: 1080808080000B
; CHECK-NEXT: - Locals:
; CHECK-NEXT: Body: 410028028880808000118080808000000B
; CHECK-NEXT: - Locals:
; CHECK-NEXT: Body: 410028029080808000118080808000000B
; CHECK-NEXT: - Type: DATA
; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_I32
; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x0000000F
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_I32
; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000018
; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 6
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0
; CHECK-NEXT: Content: '07000000'
; CHECK-NEXT: - SectionOffset: 15
; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 8
; CHECK-NEXT: Content: '00000000'
; CHECK: - Type: CUSTOM
; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: foo_alias
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: foo
; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: call_direct
; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: call_alias
; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Name: call_direct_ptr
; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Name: call_alias_ptr
; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: linking
; CHECK-NEXT: DataSize: 20
; CHECK-NEXT: SymbolInfo:
; CHECK-NEXT: - Name: foo_alias
; CHECK-NEXT: Flags: [ BINDING_WEAK, VISIBILITY_HIDDEN ]
; CHECK-NEXT: - Name: bar_alias
; CHECK-NEXT: Flags: [ BINDING_WEAK, VISIBILITY_HIDDEN ]
; CHECK-NEXT: - Name: foo
; CHECK-NEXT: Flags: [ VISIBILITY_HIDDEN ]
; CHECK-NEXT: - Name: call_direct
; CHECK-NEXT: Flags: [ VISIBILITY_HIDDEN ]
; CHECK-NEXT: - Name: call_alias
; CHECK-NEXT: Flags: [ VISIBILITY_HIDDEN ]
; CHECK-NEXT: - Name: call_direct_ptr
; CHECK-NEXT: Flags: [ VISIBILITY_HIDDEN ]
; CHECK-NEXT: - Name: call_alias_ptr
; CHECK-NEXT: Flags: [ VISIBILITY_HIDDEN ]
; CHECK-NEXT: SegmentInfo:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: .data.bar
; CHECK-NEXT: Alignment: 8
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: .data.direct_address
; CHECK-NEXT: Alignment: 8
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: .data.alias_address
; CHECK-NEXT: Alignment: 8
; CHECK-NEXT: Flags: [ ]
; CHECK-NEXT: ...
; CHECK-SYMS: SYMBOL TABLE:
; CHECK-SYMS-NEXT: 00000000 g F name foo_alias
; CHECK-SYMS-NEXT: 00000001 g F name foo
; CHECK-SYMS-NEXT: 00000002 g F name call_direct
; CHECK-SYMS-NEXT: 00000003 g F name call_alias
; CHECK-SYMS-NEXT: 00000004 g F name call_direct_ptr
; CHECK-SYMS-NEXT: 00000005 g F name call_alias_ptr
; CHECK-SYMS-NEXT: 00000001 gw F EXPORT .hidden foo_alias
; CHECK-SYMS-NEXT: 00000000 gw EXPORT .hidden bar_alias
; CHECK-SYMS-NEXT: 00000001 g F EXPORT .hidden foo
; CHECK-SYMS-NEXT: 00000002 g F EXPORT .hidden call_direct
; CHECK-SYMS-NEXT: 00000003 g F EXPORT .hidden call_alias
; CHECK-SYMS-NEXT: 00000004 g F EXPORT .hidden call_direct_ptr
; CHECK-SYMS-NEXT: 00000008 g EXPORT direct_address
; CHECK-SYMS-NEXT: 00000005 g F EXPORT .hidden call_alias_ptr
; CHECK-SYMS-NEXT: 00000010 g EXPORT alias_address
; CHECK-SYMS-NEXT: 00000000 g EXPORT bar

39
external/llvm-project/llvm/test/MC/WebAssembly/weak.ll vendored Normal file
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s
; Weak external data reference
@weak_external_data = extern_weak global i32, align 4
; Weak function definition
define weak hidden i32 @weak_function() local_unnamed_addr #0 {
entry:
%0 = load i32, i32* @weak_external_data, align 4
ret i32 %0
}
; CHECK: - Type: IMPORT
; CHECK-NEXT: Imports:
; CHECK: - Module: env
; CHECK-NEXT: Field: __linear_memory
; CHECK: - Module: env
; CHECK-NEXT: Field: __indirect_function_table
; CHECK: - Module: env
; CHECK-NEXT: Field: weak_external_data
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: GlobalType: I32
; CHECK-NEXT: GlobalMutable: false
; CHECK: - Type: CUSTOM
; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: weak_function
; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: linking
; CHECK-NEXT: DataSize: 0
; CHECK-NEXT: SymbolInfo:
; CHECK-NEXT: - Name: weak_external_data
; CHECK-NEXT: Flags: [ BINDING_WEAK ]
; CHECK-NEXT: - Name: weak_function
; CHECK-NEXT: Flags: [ BINDING_WEAK, VISIBILITY_HIDDEN ]
; CHECK-NEXT: ...