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Differential D44333

[WebAssembly] Reorder synthetic functions to come first
ClosedPublic

Authored by ncw on Mar 9 2018, 3:50 PM.

Details

Reviewers
sbc100
Commits
rG5639da89a975: [WebAssembly] Reorder synthetic functions to come first
rLLD327286: [WebAssembly] Reorder synthetic functions to come first
rL327286: [WebAssembly] Reorder synthetic functions to come first
Summary

This matches the existing ordering that's been there for globals for a while (__stack_pointer coming first).

Diff Detail

Event Timeline

ncw created this revision.Mar 9 2018, 3:50 PM
Herald added subscribers: llvm-commits, sunfish, aheejin and 3 others. · View Herald TranscriptMar 9 2018, 3:50 PM
sbc100 accepted this revision.Mar 9 2018, 4:51 PM

Thanks!

Sad that so much test output changes when we that. Perhaps its inevitable for this kind of change, but perhaps our tests could be less fragile too. Maybe once we have the good disassembly this will be a better format for checking against.

This revision is now accepted and ready to land.Mar 9 2018, 4:51 PM
ncw added a comment.Mar 10 2018, 8:11 AM

Thanks. We could consider sorting the type section (lexicographically by result/arg types) so at least we don't have to renumber all the type relocations through our test files when two functions swap order. Currently the types are ordered by functions that use them.

I'll put that on my todo list, although I don't really relish the thought of the test updates that would accompany that change when it's introduced...!

Closed by commit rL327286: [WebAssembly] Reorder synthetic functions to come first (authored by ncw). · Explain WhyMar 12 2018, 8:46 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

Diff 137863

test/wasm/alias.ll

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; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start ; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: start_alias ; CHECK-NEXT: - Name: start_alias
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name ; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: _start
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: __wasm_call_ctors ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: _start
; CHECK-NEXT: ... ; CHECK-NEXT: ...

test/wasm/call-indirect.ll

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; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - I32 ; CHECK-NEXT: - I32
; CHECK-NEXT: - Type: FUNCTION ; CHECK-NEXT: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 3, 1, 3, 4, 3 ] ; CHECK-NEXT: FunctionTypes: [ 3, 0, 3, 1, 3, 4 ]
; CHECK-NEXT: - Type: TABLE ; CHECK-NEXT: - Type: TABLE
; CHECK-NEXT: Tables: ; CHECK-NEXT: Tables:
; CHECK-NEXT: - ElemType: ANYFUNC ; CHECK-NEXT: - ElemType: ANYFUNC
; CHECK-NEXT: Limits: ; CHECK-NEXT: Limits:
; CHECK-NEXT: Flags: [ HAS_MAX ] ; CHECK-NEXT: Flags: [ HAS_MAX ]
; CHECK-NEXT: Initial: 0x00000003 ; CHECK-NEXT: Initial: 0x00000003
; CHECK-NEXT: Maximum: 0x00000003 ; CHECK-NEXT: Maximum: 0x00000003
; CHECK-NEXT: - Type: MEMORY ; CHECK-NEXT: - Type: MEMORY
Show All 33 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start ; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 3 ; CHECK-NEXT: Index: 4
; CHECK-NEXT: - Name: bar ; CHECK-NEXT: - Name: bar
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: call_bar_indirect ; CHECK-NEXT: - Name: call_bar_indirect
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: foo ; CHECK-NEXT: - Name: foo
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: indirect_func ; CHECK-NEXT: - Name: indirect_func
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 3 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: call_ptr ; CHECK-NEXT: - Name: call_ptr
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 4 ; CHECK-NEXT: Index: 5
; CHECK-NEXT: - Type: ELEM ; CHECK-NEXT: - Type: ELEM
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset: ; CHECK-NEXT: - Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1 ; CHECK-NEXT: Value: 1
; CHECK-NEXT: Functions: [ 0, 2 ] ; CHECK-NEXT: Functions: [ 1, 3 ]
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 42010B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 42010B
; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals:
; CHECK-NEXT: - Type: I32 ; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Count: 1 ; CHECK-NEXT: Count: 1
; CHECK-NEXT: Body: 4100280284888080002100410028028088808000118080808000001A2000118180808000001A0B ; CHECK-NEXT: Body: 4100280284888080002100410028028088808000118080808000001A2000118180808000001A0B
; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41020B
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 410028028888808000118180808000001A0B ; CHECK-NEXT: Body: 41020B
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 42012000118280808000001A0B ; CHECK-NEXT: Body: 410028028888808000118180808000001A0B
; CHECK-NEXT: - Index: 5 ; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: Body: 42012000118280808000001A0B
; CHECK-NEXT: - Type: DATA ; CHECK-NEXT: - Type: DATA
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 7 ; CHECK-NEXT: - SectionOffset: 7
; CHECK-NEXT: MemoryIndex: 0 ; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset: ; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1024 ; CHECK-NEXT: Value: 1024
; CHECK-NEXT: Content: '010000000200000002000000' ; CHECK-NEXT: Content: '010000000200000002000000'
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name ; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: bar ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: call_bar_indirect ; CHECK-NEXT: Name: bar
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: foo ; CHECK-NEXT: Name: call_bar_indirect
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: foo
; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Name: _start ; CHECK-NEXT: Name: _start
; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Name: call_ptr
; CHECK-NEXT: ...

test/wasm/comdats.ll

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; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start ; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: inlineFn ; CHECK-NEXT: - Name: inlineFn
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: constantData ; CHECK-NEXT: - Name: constantData
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 3 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: callInline1 ; CHECK-NEXT: - Name: callInline1
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: callInline2 ; CHECK-NEXT: - Name: callInline2
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 3 ; CHECK-NEXT: Index: 4
; CHECK-NEXT: - Type: ELEM ; CHECK-NEXT: - Type: ELEM
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset: ; CHECK-NEXT: - Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1 ; CHECK-NEXT: Value: 1
; CHECK-NEXT: Functions: [ 1 ] ; CHECK-NEXT: Functions: [ 2 ]
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 1081808080001A0B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4180888080000B ; CHECK-NEXT: Body: 1082808080001A0B
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4181808080000B ; CHECK-NEXT: Body: 4180888080000B
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4181808080000B ; CHECK-NEXT: Body: 4181808080000B
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: Body: 4181808080000B
; CHECK-NEXT: - Type: DATA ; CHECK-NEXT: - Type: DATA
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 7 ; CHECK-NEXT: - SectionOffset: 7
; CHECK-NEXT: MemoryIndex: 0 ; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset: ; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1024 ; CHECK-NEXT: Value: 1024
; CHECK-NEXT: Content: '616263' ; CHECK-NEXT: Content: '616263'

test/wasm/entry.ll

Show All 19 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: entry ; CHECK-NEXT: - Name: entry
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Type: ; CHECK-NEXT: - Type:
; The __wasm_call_ctors is somewhat special. Make sure we can use it ; The __wasm_call_ctors is somewhat special. Make sure we can use it
; as the entry point if we choose ; as the entry point if we choose
; RUN: wasm-ld --check-signatures --entry=__wasm_call_ctors -o %t3.wasm %t.o ; RUN: wasm-ld --check-signatures --entry=__wasm_call_ctors -o %t3.wasm %t.o
; RUN: obj2yaml %t3.wasm | FileCheck %s -check-prefix=CHECK-CTOR ; RUN: obj2yaml %t3.wasm | FileCheck %s -check-prefix=CHECK-CTOR
; CHECK-CTOR: - Type: EXPORT ; CHECK-CTOR: - Type: EXPORT
Show All 14 Lines

test/wasm/export.ll

Show All 24 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start ; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: hidden_function ; CHECK-NEXT: - Name: hidden_function
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE

test/wasm/function-imports-first.ll

Show All 18 Lines
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: ReturnType: I32 ; CHECK-NEXT: ReturnType: I32
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - F32 ; CHECK-NEXT: - F32
; CHECK: - Type: FUNCTION ; CHECK: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 1, 0 ] ; CHECK-NEXT: FunctionTypes: [ 0, 0, 1 ]
; CHECK: - Type: CODE ; CHECK: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 43000000001081808080001A0B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41000B ; CHECK-NEXT: Body: 43000000001082808080001A0B
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: Body: 41000B
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name ; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: _start ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: ret32 ; CHECK-NEXT: Name: _start
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: __wasm_call_ctors ; CHECK-NEXT: Name: ret32
; CHECK-NEXT: ... ; CHECK-NEXT: ...

test/wasm/function-imports.ll

Show All 12 Lines
} }
declare i32 @ret32(float) local_unnamed_addr #1 declare i32 @ret32(float) local_unnamed_addr #1
; CHECK: Sections: ; CHECK: Sections:
; CHECK: - Type: TYPE ; CHECK: - Type: TYPE
; CHECK-NEXT: Signatures: ; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: I32 ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - F32
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: I32
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - F32
; CHECK-NEXT: - Type: FUNCTION ; CHECK-NEXT: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 1, 1 ] ; CHECK-NEXT: FunctionTypes: [ 0, 1, 0 ]
; CHECK: - Type: CODE ; CHECK: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK: - Index: 0 ; CHECK: - Index: 0
; CHECK: - Index: 1 ; CHECK: - Index: 1
; CHECK: - Index: 2 ; CHECK: - Index: 2
; CHECK: Name: name ; CHECK: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: ret32 ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: _start ; CHECK-NEXT: Name: ret32
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: __wasm_call_ctors ; CHECK-NEXT: Name: _start
; CHECK-NEXT: ... ; CHECK-NEXT: ...

test/wasm/gc-sections.ll

Show All 25 Linesentry:
ret void ret void
} }
; RUN: obj2yaml %t1.wasm | FileCheck %s ; RUN: obj2yaml %t1.wasm | FileCheck %s
; CHECK: - Type: TYPE ; CHECK: - Type: TYPE
; CHECK-NEXT: Signatures: ; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: I32 ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: I32
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Type: FUNCTION ; CHECK-NEXT: - Type: FUNCTION
; CHECK: - Type: DATA ; CHECK: - Type: DATA
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 7 ; CHECK-NEXT: - SectionOffset: 7
; CHECK-NEXT: MemoryIndex: 0 ; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset: ; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1024 ; CHECK-NEXT: Value: 1024
; CHECK-NEXT: Content: '02000000' ; CHECK-NEXT: Content: '02000000'
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name ; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: used_function ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: _start ; CHECK-NEXT: Name: used_function
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: __wasm_call_ctors ; CHECK-NEXT: Name: _start
; CHECK-NEXT: ... ; CHECK-NEXT: ...
; RUN: wasm-ld -print-gc-sections --no-gc-sections -o %t1.no-gc.wasm %t.o ; RUN: wasm-ld -print-gc-sections --no-gc-sections -o %t1.no-gc.wasm %t.o
; RUN: obj2yaml %t1.no-gc.wasm | FileCheck %s -check-prefix=NO-GC ; RUN: obj2yaml %t1.no-gc.wasm | FileCheck %s -check-prefix=NO-GC
; NO-GC: - Type: TYPE ; NO-GC: - Type: TYPE
; NO-GC-NEXT: Signatures: ; NO-GC-NEXT: Signatures:
; NO-GC-NEXT: - Index: 0 ; NO-GC-NEXT: - Index: 0
; NO-GC-NEXT: ReturnType: I64 ; NO-GC-NEXT: ReturnType: NORESULT
; NO-GC-NEXT: ParamTypes: ; NO-GC-NEXT: ParamTypes:
; NO-GC-NEXT: - Index: 1 ; NO-GC-NEXT: - Index: 1
; NO-GC-NEXT: ReturnType: I32 ; NO-GC-NEXT: ReturnType: I64
; NO-GC-NEXT: ParamTypes: ; NO-GC-NEXT: ParamTypes:
; NO-GC-NEXT: - Index: 2 ; NO-GC-NEXT: - Index: 2
; NO-GC-NEXT: ReturnType: NORESULT ; NO-GC-NEXT: ReturnType: I32
; NO-GC-NEXT: ParamTypes: ; NO-GC-NEXT: ParamTypes:
; NO-GC-NEXT: - Type: FUNCTION ; NO-GC-NEXT: - Type: FUNCTION
; NO-GC: - Type: DATA ; NO-GC: - Type: DATA
; NO-GC-NEXT: Segments: ; NO-GC-NEXT: Segments:
; NO-GC-NEXT: - SectionOffset: 7 ; NO-GC-NEXT: - SectionOffset: 7
; NO-GC-NEXT: MemoryIndex: 0 ; NO-GC-NEXT: MemoryIndex: 0
; NO-GC-NEXT: Offset: ; NO-GC-NEXT: Offset:
; NO-GC-NEXT: Opcode: I32_CONST ; NO-GC-NEXT: Opcode: I32_CONST
; NO-GC-NEXT: Value: 1024 ; NO-GC-NEXT: Value: 1024
; NO-GC-NEXT: Content: '010000000000000002000000' ; NO-GC-NEXT: Content: '010000000000000002000000'
; NO-GC-NEXT: - Type: CUSTOM ; NO-GC-NEXT: - Type: CUSTOM
; NO-GC-NEXT: Name: name ; NO-GC-NEXT: Name: name
; NO-GC-NEXT: FunctionNames: ; NO-GC-NEXT: FunctionNames:
; NO-GC-NEXT: - Index: 0 ; NO-GC-NEXT: - Index: 0
; NO-GC-NEXT: Name: unused_function ; NO-GC-NEXT: Name: __wasm_call_ctors
; NO-GC-NEXT: - Index: 1 ; NO-GC-NEXT: - Index: 1
; NO-GC-NEXT: Name: used_function ; NO-GC-NEXT: Name: unused_function
; NO-GC-NEXT: - Index: 2 ; NO-GC-NEXT: - Index: 2
; NO-GC-NEXT: Name: _start ; NO-GC-NEXT: Name: used_function
; NO-GC-NEXT: - Index: 3 ; NO-GC-NEXT: - Index: 3
; NO-GC-NEXT: Name: __wasm_call_ctors ; NO-GC-NEXT: Name: _start
; NO-GC-NEXT: ... ; NO-GC-NEXT: ...
; RUN: not wasm-ld --gc-sections --relocatable -o %t1.no-gc.wasm %t.o 2>&1 | FileCheck %s -check-prefix=CHECK-ERROR ; RUN: not wasm-ld --gc-sections --relocatable -o %t1.no-gc.wasm %t.o 2>&1 | FileCheck %s -check-prefix=CHECK-ERROR
; CHECK-ERROR: wasm-ld: error: -r and --gc-sections may not be used together ; CHECK-ERROR: wasm-ld: error: -r and --gc-sections may not be used together

test/wasm/init-fini.ll

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; RUN: wasm-ld --check-signatures %t.o %t.global-ctor-dtor.o -o %t.wasm ; RUN: wasm-ld --check-signatures %t.o %t.global-ctor-dtor.o -o %t.wasm
; RUN: obj2yaml %t.wasm | FileCheck %s ; RUN: obj2yaml %t.wasm | FileCheck %s
; CHECK: - Type: ELEM ; CHECK: - Type: ELEM
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset: ; CHECK-NEXT: - Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1 ; CHECK-NEXT: Value: 1
; CHECK-NEXT: Functions: [ 6, 8, 12, 14, 16 ] ; CHECK-NEXT: Functions: [ 7, 9, 13, 15, 17 ]
; CHECK-NEXT: - Type: CODE
; CHECK: Body: 100010011007100A100D100A100F10001009100A10110B ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 100110021008100B100E100B10101001100A100B10120B
; CHECK: - Index: 18
; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 024041858080800041004180888080001085808080000D000F0B00000B
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name ; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: func1 ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: func2 ; CHECK-NEXT: Name: func1
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: func3 ; CHECK-NEXT: Name: func2
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: func4 ; CHECK-NEXT: Name: func3
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Name: __cxa_atexit ; CHECK-NEXT: Name: func4
; CHECK-NEXT: - Index: 5 ; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Name: _start ; CHECK-NEXT: Name: __cxa_atexit
; CHECK-NEXT: - Index: 6 ; CHECK-NEXT: - Index: 6
; CHECK-NEXT: Name: .Lcall_dtors.101 ; CHECK-NEXT: Name: _start
; CHECK-NEXT: - Index: 7 ; CHECK-NEXT: - Index: 7
; CHECK-NEXT: Name: .Lregister_call_dtors.101 ; CHECK-NEXT: Name: .Lcall_dtors.101
; CHECK-NEXT: - Index: 8 ; CHECK-NEXT: - Index: 8
; CHECK-NEXT: Name: .Lcall_dtors.1001 ; CHECK-NEXT: Name: .Lregister_call_dtors.101
; CHECK-NEXT: - Index: 9 ; CHECK-NEXT: - Index: 9
; CHECK-NEXT: Name: .Lregister_call_dtors.1001 ; CHECK-NEXT: Name: .Lcall_dtors.1001
; CHECK-NEXT: - Index: 10 ; CHECK-NEXT: - Index: 10
; CHECK-NEXT: Name: myctor ; CHECK-NEXT: Name: .Lregister_call_dtors.1001
; CHECK-NEXT: - Index: 11 ; CHECK-NEXT: - Index: 11
; CHECK-NEXT: Name: mydtor ; CHECK-NEXT: Name: myctor
; CHECK-NEXT: - Index: 12 ; CHECK-NEXT: - Index: 12
; CHECK-NEXT: Name: .Lcall_dtors.101 ; CHECK-NEXT: Name: mydtor
; CHECK-NEXT: - Index: 13 ; CHECK-NEXT: - Index: 13
; CHECK-NEXT: Name: .Lregister_call_dtors.101 ; CHECK-NEXT: Name: .Lcall_dtors.101
; CHECK-NEXT: - Index: 14 ; CHECK-NEXT: - Index: 14
; CHECK-NEXT: Name: .Lcall_dtors.202 ; CHECK-NEXT: Name: .Lregister_call_dtors.101
; CHECK-NEXT: - Index: 15 ; CHECK-NEXT: - Index: 15
; CHECK-NEXT: Name: .Lregister_call_dtors.202 ; CHECK-NEXT: Name: .Lcall_dtors.202
; CHECK-NEXT: - Index: 16 ; CHECK-NEXT: - Index: 16
; CHECK-NEXT: Name: .Lcall_dtors.2002 ; CHECK-NEXT: Name: .Lregister_call_dtors.202
; CHECK-NEXT: - Index: 17 ; CHECK-NEXT: - Index: 17
; CHECK-NEXT: Name: .Lregister_call_dtors.2002 ; CHECK-NEXT: Name: .Lcall_dtors.2002
; CHECK-NEXT: - Index: 18 ; CHECK-NEXT: - Index: 18
; CHECK-NEXT: Name: __wasm_call_ctors ; CHECK-NEXT: Name: .Lregister_call_dtors.2002
; CHECK-NEXT: ... ; CHECK-NEXT: ...
; RUN: wasm-ld --check-signatures -r %t.o %t.global-ctor-dtor.o -o %t.reloc.wasm ; RUN: wasm-ld --check-signatures -r %t.o %t.global-ctor-dtor.o -o %t.reloc.wasm
; RUN: obj2yaml %t.reloc.wasm | FileCheck -check-prefix=RELOC %s ; RUN: obj2yaml %t.reloc.wasm | FileCheck -check-prefix=RELOC %s
; RELOC: Name: linking ; RELOC: Name: linking
; RELOC-NEXT: SymbolTable: ; RELOC-NEXT: SymbolTable:
▲ Show 20 Lines • Show All 162 Lines • Show Last 20 Lines

test/wasm/load-undefined.test

Show All 15 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start ; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: ret32 ; CHECK-NEXT: - Name: ret32
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: ret64 ; CHECK-NEXT: - Name: ret64
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Type: ; CHECK-NEXT: - Type:
; Verify that referencing a symbol that doesn't exist won't work ; Verify that referencing a symbol that doesn't exist won't work
; RUN: not wasm-ld --check-signatures %t.start.o -o %t.wasm -u symboldoesnotexist 2>&1 | FileCheck -check-prefix=CHECK-UNDEFINED1 %s ; RUN: not wasm-ld --check-signatures %t.start.o -o %t.wasm -u symboldoesnotexist 2>&1 | FileCheck -check-prefix=CHECK-UNDEFINED1 %s
; CHECK-UNDEFINED1: error: undefined symbol: symboldoesnotexist ; CHECK-UNDEFINED1: error: undefined symbol: symboldoesnotexist
; RUN: not wasm-ld --check-signatures %t.start.o -o %t.wasm --undefined symboldoesnotexist --allow-undefined 2>&1 | FileCheck -check-prefix=CHECK-UNDEFINED2 %s ; RUN: not wasm-ld --check-signatures %t.start.o -o %t.wasm --undefined symboldoesnotexist --allow-undefined 2>&1 | FileCheck -check-prefix=CHECK-UNDEFINED2 %s
; CHECK-UNDEFINED2: function forced with --undefined not found: symboldoesnotexist ; CHECK-UNDEFINED2: function forced with --undefined not found: symboldoesnotexist

test/wasm/local-symbols.ll

Show All 20 Lines
; CHECK: --- !WASM ; CHECK: --- !WASM
; CHECK-NEXT: FileHeader: ; CHECK-NEXT: FileHeader:
; CHECK-NEXT: Version: 0x00000001 ; CHECK-NEXT: Version: 0x00000001
; CHECK-NEXT: Sections: ; CHECK-NEXT: Sections:
; CHECK-NEXT: - Type: TYPE ; CHECK-NEXT: - Type: TYPE
; CHECK-NEXT: Signatures: ; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: I32 ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: I32
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Type: FUNCTION ; CHECK-NEXT: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 1, 1 ] ; CHECK-NEXT: FunctionTypes: [ 0, 1, 0 ]
; CHECK-NEXT: - Type: TABLE ; CHECK-NEXT: - Type: TABLE
; CHECK-NEXT: Tables: ; CHECK-NEXT: Tables:
; CHECK-NEXT: - ElemType: ANYFUNC ; CHECK-NEXT: - ElemType: ANYFUNC
; CHECK-NEXT: Limits: ; CHECK-NEXT: Limits:
; CHECK-NEXT: Flags: [ HAS_MAX ] ; CHECK-NEXT: Flags: [ HAS_MAX ]
; CHECK-NEXT: Initial: 0x00000001 ; CHECK-NEXT: Initial: 0x00000001
; CHECK-NEXT: Maximum: 0x00000001 ; CHECK-NEXT: Maximum: 0x00000001
; CHECK-NEXT: - Type: MEMORY ; CHECK-NEXT: - Type: MEMORY
Show All 33 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start ; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: foo ; CHECK-NEXT: - Name: foo
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 3 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4100280284888080000B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 1080808080001A0B ; CHECK-NEXT: Body: 4100280284888080000B
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: Body: 1081808080001A0B
; CHECK-NEXT: - Type: DATA ; CHECK-NEXT: - Type: DATA
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 7 ; CHECK-NEXT: - SectionOffset: 7
; CHECK-NEXT: MemoryIndex: 0 ; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset: ; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1024 ; CHECK-NEXT: Value: 1024
; CHECK-NEXT: Content: '0100000003000000' ; CHECK-NEXT: Content: '0100000003000000'
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name ; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: baz ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: _start ; CHECK-NEXT: Name: baz
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: __wasm_call_ctors ; CHECK-NEXT: Name: _start
; CHECK-NEXT: ... ; CHECK-NEXT: ...

test/wasm/locals-duplicate.test

; RUN: llc -filetype=obj %p/Inputs/locals-duplicate1.ll -o %t1.o ; RUN: llc -filetype=obj %p/Inputs/locals-duplicate1.ll -o %t1.o
; RUN: llc -filetype=obj %p/Inputs/locals-duplicate2.ll -o %t2.o ; RUN: llc -filetype=obj %p/Inputs/locals-duplicate2.ll -o %t2.o
; RUN: wasm-ld --check-signatures --no-entry -o %t.wasm %t1.o %t2.o ; RUN: wasm-ld --check-signatures --no-entry -o %t.wasm %t1.o %t2.o
; RUN: obj2yaml %t.wasm | FileCheck %s ; RUN: obj2yaml %t.wasm | FileCheck %s
; CHECK: --- !WASM ; CHECK: --- !WASM
; CHECK-NEXT: FileHeader: ; CHECK-NEXT: FileHeader:
; CHECK-NEXT: Version: 0x00000001 ; CHECK-NEXT: Version: 0x00000001
; CHECK-NEXT: Sections: ; CHECK-NEXT: Sections:
; CHECK-NEXT: - Type: TYPE ; CHECK-NEXT: - Type: TYPE
; CHECK-NEXT: Signatures: ; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: I32 ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: I32
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Type: FUNCTION ; CHECK-NEXT: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ; CHECK-NEXT: FunctionTypes: [ 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
; CHECK-NEXT: 0, 0, 1 ] ; CHECK-NEXT: 1, 1, 1 ]
; CHECK-NEXT: - Type: TABLE ; CHECK-NEXT: - Type: TABLE
; CHECK-NEXT: Tables: ; CHECK-NEXT: Tables:
; CHECK-NEXT: - ElemType: ANYFUNC ; CHECK-NEXT: - ElemType: ANYFUNC
; CHECK-NEXT: Limits: ; CHECK-NEXT: Limits:
; CHECK-NEXT: Flags: [ HAS_MAX ] ; CHECK-NEXT: Flags: [ HAS_MAX ]
; CHECK-NEXT: Initial: 0x00000007 ; CHECK-NEXT: Initial: 0x00000007
; CHECK-NEXT: Maximum: 0x00000007 ; CHECK-NEXT: Maximum: 0x00000007
; CHECK-NEXT: - Type: MEMORY ; CHECK-NEXT: - Type: MEMORY
Show All 39 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: colliding_func2 ; CHECK-NEXT: - Name: colliding_func2
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: get_global1A ; CHECK-NEXT: - Name: get_global1A
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 3 ; CHECK-NEXT: Index: 4
; CHECK-NEXT: - Name: get_global2A ; CHECK-NEXT: - Name: get_global2A
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 4 ; CHECK-NEXT: Index: 5
; CHECK-NEXT: - Name: colliding_global2 ; CHECK-NEXT: - Name: colliding_global2
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 3 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: get_global3A ; CHECK-NEXT: - Name: get_global3A
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 5 ; CHECK-NEXT: Index: 6
; CHECK-NEXT: - Name: get_func1A ; CHECK-NEXT: - Name: get_func1A
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 6 ; CHECK-NEXT: Index: 7
; CHECK-NEXT: - Name: get_func2A ; CHECK-NEXT: - Name: get_func2A
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 7 ; CHECK-NEXT: Index: 8
; CHECK-NEXT: - Name: get_func3A ; CHECK-NEXT: - Name: get_func3A
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 8 ; CHECK-NEXT: Index: 9
; CHECK-NEXT: - Name: colliding_func1 ; CHECK-NEXT: - Name: colliding_func1
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 9 ; CHECK-NEXT: Index: 10
; CHECK-NEXT: - Name: get_global1B ; CHECK-NEXT: - Name: get_global1B
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 12 ; CHECK-NEXT: Index: 13
; CHECK-NEXT: - Name: colliding_global1 ; CHECK-NEXT: - Name: colliding_global1
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 4 ; CHECK-NEXT: Index: 4
; CHECK-NEXT: - Name: get_global2B ; CHECK-NEXT: - Name: get_global2B
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 13 ; CHECK-NEXT: Index: 14
; CHECK-NEXT: - Name: get_global3B ; CHECK-NEXT: - Name: get_global3B
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 14 ; CHECK-NEXT: Index: 15
; CHECK-NEXT: - Name: get_func1B ; CHECK-NEXT: - Name: get_func1B
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 15 ; CHECK-NEXT: Index: 16
; CHECK-NEXT: - Name: get_func2B ; CHECK-NEXT: - Name: get_func2B
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 16 ; CHECK-NEXT: Index: 17
; CHECK-NEXT: - Name: get_func3B ; CHECK-NEXT: - Name: get_func3B
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 17 ; CHECK-NEXT: Index: 18
; CHECK-NEXT: - Type: ELEM ; CHECK-NEXT: - Type: ELEM
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset: ; CHECK-NEXT: - Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1 ; CHECK-NEXT: Value: 1
; CHECK-NEXT: Functions: [ 0, 1, 2, 9, 10, 11 ] ; CHECK-NEXT: Functions: [ 1, 2, 3, 10, 11, 12 ]
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41020B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41020B ; CHECK-NEXT: Body: 41020B
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41020B ; CHECK-NEXT: Body: 41020B
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4180888080000B ; CHECK-NEXT: Body: 41020B
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4184888080000B ; CHECK-NEXT: Body: 4180888080000B
; CHECK-NEXT: - Index: 5 ; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4188888080000B ; CHECK-NEXT: Body: 4184888080000B
; CHECK-NEXT: - Index: 6 ; CHECK-NEXT: - Index: 6
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4181808080000B ; CHECK-NEXT: Body: 4188888080000B
; CHECK-NEXT: - Index: 7 ; CHECK-NEXT: - Index: 7
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4182808080000B ; CHECK-NEXT: Body: 4181808080000B
; CHECK-NEXT: - Index: 8 ; CHECK-NEXT: - Index: 8
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4183808080000B ; CHECK-NEXT: Body: 4182808080000B
; CHECK-NEXT: - Index: 9 ; CHECK-NEXT: - Index: 9
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41020B ; CHECK-NEXT: Body: 4183808080000B
; CHECK-NEXT: - Index: 10 ; CHECK-NEXT: - Index: 10
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41020B ; CHECK-NEXT: Body: 41020B
; CHECK-NEXT: - Index: 11 ; CHECK-NEXT: - Index: 11
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41020B ; CHECK-NEXT: Body: 41020B
; CHECK-NEXT: - Index: 12 ; CHECK-NEXT: - Index: 12
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 418C888080000B ; CHECK-NEXT: Body: 41020B
; CHECK-NEXT: - Index: 13 ; CHECK-NEXT: - Index: 13
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4190888080000B ; CHECK-NEXT: Body: 418C888080000B
; CHECK-NEXT: - Index: 14 ; CHECK-NEXT: - Index: 14
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4194888080000B ; CHECK-NEXT: Body: 4190888080000B
; CHECK-NEXT: - Index: 15 ; CHECK-NEXT: - Index: 15
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4184808080000B ; CHECK-NEXT: Body: 4194888080000B
; CHECK-NEXT: - Index: 16 ; CHECK-NEXT: - Index: 16
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4185808080000B ; CHECK-NEXT: Body: 4184808080000B
; CHECK-NEXT: - Index: 17 ; CHECK-NEXT: - Index: 17
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4186808080000B ; CHECK-NEXT: Body: 4185808080000B
; CHECK-NEXT: - Index: 18 ; CHECK-NEXT: - Index: 18
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: Body: 4186808080000B
; CHECK-NEXT: - Type: DATA ; CHECK-NEXT: - Type: DATA
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 7 ; CHECK-NEXT: - SectionOffset: 7
; CHECK-NEXT: MemoryIndex: 0 ; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset: ; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1024 ; CHECK-NEXT: Value: 1024
; CHECK-NEXT: Content: '000000000000000000000000000000000000000000000000' ; CHECK-NEXT: Content: '000000000000000000000000000000000000000000000000'
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name ; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: colliding_func1 ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: colliding_func2 ; CHECK-NEXT: Name: colliding_func1
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: colliding_func3 ; CHECK-NEXT: Name: colliding_func2
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: get_global1A ; CHECK-NEXT: Name: colliding_func3
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Name: get_global2A ; CHECK-NEXT: Name: get_global1A
; CHECK-NEXT: - Index: 5 ; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Name: get_global3A ; CHECK-NEXT: Name: get_global2A
; CHECK-NEXT: - Index: 6 ; CHECK-NEXT: - Index: 6
; CHECK-NEXT: Name: get_func1A ; CHECK-NEXT: Name: get_global3A
; CHECK-NEXT: - Index: 7 ; CHECK-NEXT: - Index: 7
; CHECK-NEXT: Name: get_func2A ; CHECK-NEXT: Name: get_func1A
; CHECK-NEXT: - Index: 8 ; CHECK-NEXT: - Index: 8
; CHECK-NEXT: Name: get_func3A ; CHECK-NEXT: Name: get_func2A
; CHECK-NEXT: - Index: 9 ; CHECK-NEXT: - Index: 9
; CHECK-NEXT: Name: colliding_func1 ; CHECK-NEXT: Name: get_func3A
; CHECK-NEXT: - Index: 10 ; CHECK-NEXT: - Index: 10
; CHECK-NEXT: Name: colliding_func2 ; CHECK-NEXT: Name: colliding_func1
; CHECK-NEXT: - Index: 11 ; CHECK-NEXT: - Index: 11
; CHECK-NEXT: Name: colliding_func3 ; CHECK-NEXT: Name: colliding_func2
; CHECK-NEXT: - Index: 12 ; CHECK-NEXT: - Index: 12
; CHECK-NEXT: Name: get_global1B ; CHECK-NEXT: Name: colliding_func3
; CHECK-NEXT: - Index: 13 ; CHECK-NEXT: - Index: 13
; CHECK-NEXT: Name: get_global2B ; CHECK-NEXT: Name: get_global1B
; CHECK-NEXT: - Index: 14 ; CHECK-NEXT: - Index: 14
; CHECK-NEXT: Name: get_global3B ; CHECK-NEXT: Name: get_global2B
; CHECK-NEXT: - Index: 15 ; CHECK-NEXT: - Index: 15
; CHECK-NEXT: Name: get_func1B ; CHECK-NEXT: Name: get_global3B
; CHECK-NEXT: - Index: 16 ; CHECK-NEXT: - Index: 16
; CHECK-NEXT: Name: get_func2B ; CHECK-NEXT: Name: get_func1B
; CHECK-NEXT: - Index: 17 ; CHECK-NEXT: - Index: 17
; CHECK-NEXT: Name: get_func3B ; CHECK-NEXT: Name: get_func2B
; CHECK-NEXT: - Index: 18 ; CHECK-NEXT: - Index: 18
; CHECK-NEXT: Name: __wasm_call_ctors ; CHECK-NEXT: Name: get_func3B
; CHECK-NEXT: ... ; CHECK-NEXT: ...
; RUN: wasm-ld --check-signatures -r --no-entry -o %t.reloc.wasm %t1.o %t2.o ; RUN: wasm-ld --check-signatures -r --no-entry -o %t.reloc.wasm %t1.o %t2.o
; RUN: obj2yaml %t.reloc.wasm | FileCheck -check-prefix=RELOC %s ; RUN: obj2yaml %t.reloc.wasm | FileCheck -check-prefix=RELOC %s
; RELOC: --- !WASM ; RELOC: --- !WASM
; RELOC-NEXT: FileHeader: ; RELOC-NEXT: FileHeader:
▲ Show 20 Lines • Show All 324 Lines • Show Last 20 Lines

test/wasm/undefined-weak-call.ll

Show All 23 Lines
; CHECK: --- !WASM ; CHECK: --- !WASM
; CHECK-NEXT: FileHeader: ; CHECK-NEXT: FileHeader:
; CHECK-NEXT: Version: 0x00000001 ; CHECK-NEXT: Version: 0x00000001
; CHECK-NEXT: Sections: ; CHECK-NEXT: Sections:
; CHECK-NEXT: - Type: TYPE ; CHECK-NEXT: - Type: TYPE
; CHECK-NEXT: Signatures: ; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: I32 ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - I32
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: I32
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - I32
; CHECK-NEXT: - Type: FUNCTION ; CHECK-NEXT: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 1, 1, 1, 2 ] ; CHECK-NEXT: FunctionTypes: [ 0, 0, 0, 1, 2 ]
; CHECK-NEXT: - Type: TABLE ; CHECK-NEXT: - Type: TABLE
; CHECK-NEXT: Tables: ; CHECK-NEXT: Tables:
; CHECK-NEXT: - ElemType: ANYFUNC ; CHECK-NEXT: - ElemType: ANYFUNC
; CHECK-NEXT: Limits: ; CHECK-NEXT: Limits:
; CHECK-NEXT: Flags: [ HAS_MAX ] ; CHECK-NEXT: Flags: [ HAS_MAX ]
; CHECK-NEXT: Initial: 0x00000001 ; CHECK-NEXT: Initial: 0x00000001
; CHECK-NEXT: Maximum: 0x00000001 ; CHECK-NEXT: Maximum: 0x00000001
; CHECK-NEXT: - Type: MEMORY ; CHECK-NEXT: - Type: MEMORY
Show All 27 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: callWeakFuncs ; CHECK-NEXT: - Name: callWeakFuncs
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 4
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 10828080800010838080800041021084808080004180808080004180808080006A0B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: Body: 000B
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 000B ; CHECK-NEXT: Body: 000B
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 000B ; CHECK-NEXT: Body: 000B
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 000B ; CHECK-NEXT: Body: 10818080800010828080800041021083808080004180808080004180808080006A0B
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name ; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: callWeakFuncs
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: __wasm_call_ctors ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: undefined function weakFunc1 ; CHECK-NEXT: Name: undefined function weakFunc1
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: undefined function weakFunc2 ; CHECK-NEXT: Name: undefined function weakFunc2
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: undefined function weakFunc3 ; CHECK-NEXT: Name: undefined function weakFunc3
; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Name: callWeakFuncs
; CHECK-NEXT: ... ; CHECK-NEXT: ...

test/wasm/visibility-hidden.ll

Show All 38 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start ; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: objectDefault ; CHECK-NEXT: - Name: objectDefault
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: archiveDefault ; CHECK-NEXT: - Name: archiveDefault
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 4 ; CHECK-NEXT: Index: 5
; CHECK-NEXT: - Type: ; CHECK-NEXT: - Type:

test/wasm/weak-alias-overide.ll

Show All 20 Lines
; CHECK: --- !WASM ; CHECK: --- !WASM
; CHECK-NEXT: FileHeader: ; CHECK-NEXT: FileHeader:
; CHECK-NEXT: Version: 0x00000001 ; CHECK-NEXT: Version: 0x00000001
; CHECK-NEXT: Sections: ; CHECK-NEXT: Sections:
; CHECK-NEXT: - Type: TYPE ; CHECK-NEXT: - Type: TYPE
; CHECK-NEXT: Signatures: ; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: I32 ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: I32
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Type: FUNCTION ; CHECK-NEXT: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 1, 0, 0, 0, 0, 0, 1 ] ; CHECK-NEXT: FunctionTypes: [ 0, 1, 0, 1, 1, 1, 1, 1 ]
; CHECK-NEXT: - Type: TABLE ; CHECK-NEXT: - Type: TABLE
; CHECK-NEXT: Tables: ; CHECK-NEXT: Tables:
; CHECK-NEXT: - ElemType: ANYFUNC ; CHECK-NEXT: - ElemType: ANYFUNC
; CHECK-NEXT: Limits: ; CHECK-NEXT: Limits:
; CHECK-NEXT: Flags: [ HAS_MAX ] ; CHECK-NEXT: Flags: [ HAS_MAX ]
; CHECK-NEXT: Initial: 0x00000003 ; CHECK-NEXT: Initial: 0x00000003
; CHECK-NEXT: Maximum: 0x00000003 ; CHECK-NEXT: Maximum: 0x00000003
; CHECK-NEXT: - Type: MEMORY ; CHECK-NEXT: - Type: MEMORY
Show All 27 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start ; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: alias_fn ; CHECK-NEXT: - Name: alias_fn
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: direct_fn ; CHECK-NEXT: - Name: direct_fn
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: call_direct ; CHECK-NEXT: - Name: call_direct
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 3 ; CHECK-NEXT: Index: 4
; CHECK-NEXT: - Name: call_alias ; CHECK-NEXT: - Name: call_alias
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 4 ; CHECK-NEXT: Index: 5
; CHECK-NEXT: - Name: call_alias_ptr ; CHECK-NEXT: - Name: call_alias_ptr
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 5 ; CHECK-NEXT: Index: 6
; CHECK-NEXT: - Name: call_direct_ptr ; CHECK-NEXT: - Name: call_direct_ptr
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 6 ; CHECK-NEXT: Index: 7
; CHECK-NEXT: - Type: ELEM ; CHECK-NEXT: - Type: ELEM
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset: ; CHECK-NEXT: - Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1 ; CHECK-NEXT: Value: 1
; CHECK-NEXT: Functions: [ 0, 2 ] ; CHECK-NEXT: Functions: [ 1, 3 ]
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41010B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 1080808080001A0B ; CHECK-NEXT: Body: 41010B
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41000B ; CHECK-NEXT: Body: 1081808080001A0B
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 1082808080000B ; CHECK-NEXT: Body: 41000B
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 1080808080000B ; CHECK-NEXT: Body: 1083808080000B
; CHECK-NEXT: - Index: 5 ; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: - Type: I32 ; CHECK-NEXT: Body: 1081808080000B
; CHECK-NEXT: Count: 2
; CHECK-NEXT: Body: 23808080800041106B220024808080800020004181808080003602081080808080002101200041106A24808080800020010B
; CHECK-NEXT: - Index: 6 ; CHECK-NEXT: - Index: 6
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: - Type: I32 ; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Count: 2 ; CHECK-NEXT: Count: 2
; CHECK-NEXT: Body: 23808080800041106B220024808080800020004182808080003602081082808080002101200041106A24808080800020010B ; CHECK-NEXT: Body: 23808080800041106B220024808080800020004181808080003602081081808080002101200041106A24808080800020010B
; CHECK-NEXT: - Index: 7 ; CHECK-NEXT: - Index: 7
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Count: 2
; CHECK-NEXT: Body: 23808080800041106B220024808080800020004182808080003602081083808080002101200041106A24808080800020010B
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name ; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: alias_fn ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: _start ; CHECK-NEXT: Name: alias_fn
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: direct_fn ; CHECK-NEXT: Name: _start
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: call_direct ; CHECK-NEXT: Name: direct_fn
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Name: call_alias ; CHECK-NEXT: Name: call_direct
; CHECK-NEXT: - Index: 5 ; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Name: call_alias_ptr ; CHECK-NEXT: Name: call_alias
; CHECK-NEXT: - Index: 6 ; CHECK-NEXT: - Index: 6
; CHECK-NEXT: Name: call_direct_ptr ; CHECK-NEXT: Name: call_alias_ptr
; CHECK-NEXT: - Index: 7 ; CHECK-NEXT: - Index: 7
; CHECK-NEXT: Name: __wasm_call_ctors ; CHECK-NEXT: Name: call_direct_ptr
; CHECK-NEXT: ... ; CHECK-NEXT: ...

test/wasm/weak-alias.ll

Show All 23 Lines
; CHECK-NEXT: Signatures: ; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: ReturnType: I32 ; CHECK-NEXT: ReturnType: I32
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Type: FUNCTION ; CHECK-NEXT: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 1, 1, 1, 1, 1, 0 ] ; CHECK-NEXT: FunctionTypes: [ 0, 0, 1, 1, 1, 1, 1 ]
; CHECK-NEXT: - Type: TABLE ; CHECK-NEXT: - Type: TABLE
; CHECK-NEXT: Tables: ; CHECK-NEXT: Tables:
; CHECK-NEXT: - ElemType: ANYFUNC ; CHECK-NEXT: - ElemType: ANYFUNC
; CHECK-NEXT: Limits: ; CHECK-NEXT: Limits:
; CHECK-NEXT: Flags: [ HAS_MAX ] ; CHECK-NEXT: Flags: [ HAS_MAX ]
; CHECK-NEXT: Initial: 0x00000002 ; CHECK-NEXT: Initial: 0x00000002
; CHECK-NEXT: Maximum: 0x00000002 ; CHECK-NEXT: Maximum: 0x00000002
; CHECK-NEXT: - Type: MEMORY ; CHECK-NEXT: - Type: MEMORY
Show All 27 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start ; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: alias_fn ; CHECK-NEXT: - Name: alias_fn
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: direct_fn ; CHECK-NEXT: - Name: direct_fn
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: call_direct ; CHECK-NEXT: - Name: call_direct
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: call_alias ; CHECK-NEXT: - Name: call_alias
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 3 ; CHECK-NEXT: Index: 4
; CHECK-NEXT: - Name: call_alias_ptr ; CHECK-NEXT: - Name: call_alias_ptr
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 4 ; CHECK-NEXT: Index: 5
; CHECK-NEXT: - Name: call_direct_ptr ; CHECK-NEXT: - Name: call_direct_ptr
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 5 ; CHECK-NEXT: Index: 6
; CHECK-NEXT: - Type: ELEM ; CHECK-NEXT: - Type: ELEM
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset: ; CHECK-NEXT: - Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1 ; CHECK-NEXT: Value: 1
; CHECK-NEXT: Functions: [ 1 ] ; CHECK-NEXT: Functions: [ 2 ]
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 1081808080001A0B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41000B ; CHECK-NEXT: Body: 1082808080001A0B
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 1081808080000B ; CHECK-NEXT: Body: 41000B
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 1081808080000B ; CHECK-NEXT: Body: 1082808080000B
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: - Type: I32 ; CHECK-NEXT: Body: 1082808080000B
; CHECK-NEXT: Count: 2
; CHECK-NEXT: Body: 23808080800041106B220024808080800020004181808080003602081081808080002101200041106A24808080800020010B
; CHECK-NEXT: - Index: 5 ; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: - Type: I32 ; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Count: 2 ; CHECK-NEXT: Count: 2
; CHECK-NEXT: Body: 23808080800041106B220024808080800020004181808080003602081081808080002101200041106A24808080800020010B ; CHECK-NEXT: Body: 23808080800041106B220024808080800020004181808080003602081082808080002101200041106A24808080800020010B
; CHECK-NEXT: - Index: 6 ; CHECK-NEXT: - Index: 6
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Count: 2
; CHECK-NEXT: Body: 23808080800041106B220024808080800020004181808080003602081082808080002101200041106A24808080800020010B
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name ; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: _start ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: direct_fn ; CHECK-NEXT: Name: _start
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: call_direct ; CHECK-NEXT: Name: direct_fn
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: call_alias ; CHECK-NEXT: Name: call_direct
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Name: call_alias_ptr ; CHECK-NEXT: Name: call_alias
; CHECK-NEXT: - Index: 5 ; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Name: call_direct_ptr ; CHECK-NEXT: Name: call_alias_ptr
; CHECK-NEXT: - Index: 6 ; CHECK-NEXT: - Index: 6
; CHECK-NEXT: Name: __wasm_call_ctors ; CHECK-NEXT: Name: call_direct_ptr
; CHECK-NEXT: ... ; CHECK-NEXT: ...
; RUN: wasm-ld --check-signatures --relocatable %t.o %t2.o -o %t.reloc.o ; RUN: wasm-ld --check-signatures --relocatable %t.o %t2.o -o %t.reloc.o
; RUN: obj2yaml %t.reloc.o | FileCheck %s -check-prefix=RELOC ; RUN: obj2yaml %t.reloc.o | FileCheck %s -check-prefix=RELOC
; RELOC: --- !WASM ; RELOC: --- !WASM
; RELOC-NEXT: FileHeader: ; RELOC-NEXT: FileHeader:
; RELOC-NEXT: Version: 0x00000001 ; RELOC-NEXT: Version: 0x00000001
▲ Show 20 Lines • Show All 157 Lines • Show Last 20 Lines

test/wasm/weak-symbols.ll

Show All 23 Lines
; CHECK-NEXT: Signatures: ; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: ReturnType: I32 ; CHECK-NEXT: ReturnType: I32
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Type: FUNCTION ; CHECK-NEXT: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 1, 1, 1, 1, 0 ] ; CHECK-NEXT: FunctionTypes: [ 0, 0, 1, 1, 1, 1 ]
; CHECK-NEXT: - Type: TABLE ; CHECK-NEXT: - Type: TABLE
; CHECK-NEXT: Tables: ; CHECK-NEXT: Tables:
; CHECK-NEXT: - ElemType: ANYFUNC ; CHECK-NEXT: - ElemType: ANYFUNC
; CHECK-NEXT: Limits: ; CHECK-NEXT: Limits:
; CHECK-NEXT: Flags: [ HAS_MAX ] ; CHECK-NEXT: Flags: [ HAS_MAX ]
; CHECK-NEXT: Initial: 0x00000002 ; CHECK-NEXT: Initial: 0x00000002
; CHECK-NEXT: Maximum: 0x00000002 ; CHECK-NEXT: Maximum: 0x00000002
; CHECK-NEXT: - Type: MEMORY ; CHECK-NEXT: - Type: MEMORY
Show All 33 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start ; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: weakFn ; CHECK-NEXT: - Name: weakFn
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: exportWeak1 ; CHECK-NEXT: - Name: exportWeak1
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: weakGlobal ; CHECK-NEXT: - Name: weakGlobal
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 3 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: exportWeak2 ; CHECK-NEXT: - Name: exportWeak2
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 4 ; CHECK-NEXT: Index: 5
; CHECK-NEXT: - Type: ELEM ; CHECK-NEXT: - Type: ELEM
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset: ; CHECK-NEXT: - Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1 ; CHECK-NEXT: Value: 1
; CHECK-NEXT: Functions: [ 1 ] ; CHECK-NEXT: Functions: [ 2 ]
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 1081808080001A0B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41010B ; CHECK-NEXT: Body: 1082808080001A0B
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4181808080000B ; CHECK-NEXT: Body: 41010B
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 41020B ; CHECK-NEXT: Body: 4181808080000B
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4181808080000B ; CHECK-NEXT: Body: 41020B
; CHECK-NEXT: - Index: 5 ; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: Body: 4181808080000B
; CHECK-NEXT: - Type: DATA ; CHECK-NEXT: - Type: DATA
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 7 ; CHECK-NEXT: - SectionOffset: 7
; CHECK-NEXT: MemoryIndex: 0 ; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset: ; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1024 ; CHECK-NEXT: Value: 1024
; CHECK-NEXT: Content: '0100000002000000' ; CHECK-NEXT: Content: '0100000002000000'
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name ; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames: ; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: _start ; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Name: weakFn ; CHECK-NEXT: Name: _start
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Name: exportWeak1
; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: weakFn ; CHECK-NEXT: Name: weakFn
; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: exportWeak1
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Name: exportWeak2 ; CHECK-NEXT: Name: weakFn
; CHECK-NEXT: - Index: 5 ; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Name: __wasm_call_ctors ; CHECK-NEXT: Name: exportWeak2
; CHECK-NEXT: ... ; CHECK-NEXT: ...

test/wasm/weak-undefined.ll

Show All 27 Lines
; CHECK: --- !WASM ; CHECK: --- !WASM
; CHECK-NEXT: FileHeader: ; CHECK-NEXT: FileHeader:
; CHECK-NEXT: Version: 0x00000001 ; CHECK-NEXT: Version: 0x00000001
; CHECK-NEXT: Sections: ; CHECK-NEXT: Sections:
; CHECK-NEXT: - Type: TYPE ; CHECK-NEXT: - Type: TYPE
; CHECK-NEXT: Signatures: ; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ReturnType: I32 ; CHECK-NEXT: ReturnType: NORESULT
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: ReturnType: NORESULT ; CHECK-NEXT: ReturnType: I32
; CHECK-NEXT: ParamTypes: ; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - Type: FUNCTION ; CHECK-NEXT: - Type: FUNCTION
; CHECK-NEXT: FunctionTypes: [ 0, 0, 1, 1 ] ; CHECK-NEXT: FunctionTypes: [ 0, 1, 1, 0 ]
; CHECK-NEXT: - Type: TABLE ; CHECK-NEXT: - Type: TABLE
; CHECK-NEXT: Tables: ; CHECK-NEXT: Tables:
; CHECK-NEXT: - ElemType: ANYFUNC ; CHECK-NEXT: - ElemType: ANYFUNC
; CHECK-NEXT: Limits: ; CHECK-NEXT: Limits:
; CHECK-NEXT: Flags: [ HAS_MAX ] ; CHECK-NEXT: Flags: [ HAS_MAX ]
; CHECK-NEXT: Initial: 0x00000001 ; CHECK-NEXT: Initial: 0x00000001
; CHECK-NEXT: Maximum: 0x00000001 ; CHECK-NEXT: Maximum: 0x00000001
; CHECK-NEXT: - Type: MEMORY ; CHECK-NEXT: - Type: MEMORY
Show All 27 Lines
; CHECK-NEXT: - Name: __heap_base ; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end ; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL ; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start ; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Name: get_address_of_foo ; CHECK-NEXT: - Name: get_address_of_foo
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: get_address_of_global_var ; CHECK-NEXT: - Name: get_address_of_global_var
; CHECK-NEXT: Kind: FUNCTION ; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4180808080000B ; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4180808080000B ; CHECK-NEXT: Body: 4180808080000B
; CHECK-NEXT: - Index: 2 ; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 1081808080001A0B ; CHECK-NEXT: Body: 4180808080000B
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B ; CHECK-NEXT: Body: 1082808080001A0B
; CHECK-NEXT: ... ; CHECK-NEXT: ...

wasm/Writer.cpp

Show First 20 Lines • Show All 751 Lines • ▼ Show 20 Linesvoid Writer::assignIndexes() {
uint32_t FunctionIndex = NumImportedFunctions + InputFunctions.size(); uint32_t FunctionIndex = NumImportedFunctions + InputFunctions.size();
auto AddDefinedFunction = [&](InputFunction *Func) { auto AddDefinedFunction = [&](InputFunction *Func) {
if (!Func->Live) if (!Func->Live)
return; return;
InputFunctions.emplace_back(Func); InputFunctions.emplace_back(Func);
Func->setOutputIndex(FunctionIndex++); Func->setOutputIndex(FunctionIndex++);
}; };
for (InputFunction *Func : Symtab->SyntheticFunctions)
AddDefinedFunction(Func);
for (ObjFile *File : Symtab->ObjectFiles) { for (ObjFile *File : Symtab->ObjectFiles) {
DEBUG(dbgs() << "Functions: " << File->getName() << "\n"); DEBUG(dbgs() << "Functions: " << File->getName() << "\n");
for (InputFunction *Func : File->Functions) for (InputFunction *Func : File->Functions)
AddDefinedFunction(Func); AddDefinedFunction(Func);
} }
// TODO Move synthetic functions to come before (so __wasm_call_ctors can be
// compiled immediately by the browser). Will reorder tests.
for (InputFunction *Func : Symtab->SyntheticFunctions)
AddDefinedFunction(Func);
uint32_t TableIndex = kInitialTableOffset; uint32_t TableIndex = kInitialTableOffset;
auto HandleRelocs = [&](InputChunk *Chunk) { auto HandleRelocs = [&](InputChunk *Chunk) {
if (!Chunk->Live) if (!Chunk->Live)
return; return;
ObjFile *File = Chunk->File; ObjFile *File = Chunk->File;
ArrayRef<WasmSignature> Types = File->getWasmObj()->types(); ArrayRef<WasmSignature> Types = File->getWasmObj()->types();
for (const WasmRelocation &Reloc : Chunk->getRelocations()) { for (const WasmRelocation &Reloc : Chunk->getRelocations()) {
if (Reloc.Type == R_WEBASSEMBLY_TABLE_INDEX_I32 || if (Reloc.Type == R_WEBASSEMBLY_TABLE_INDEX_I32 ||
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