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This is stepping stone towards honoring -fdata-sections and letting the assembler decide how many wasm data segments to create. Differential Revision: https://reviews.llvm.org/D37834 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@313313 91177308-0d34-0410-b5e6-96231b3b80d8
28 lines
1.1 KiB
LLVM
28 lines
1.1 KiB
LLVM
; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s
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; Verify relocations are correctly generated for addresses of externals
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; in the data section.
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@myimport = external global i32, align 4
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@foo = global i64 7, align 4
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@bar = hidden global i32* @myimport, align 4
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; CHECK: - Type: DATA
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; CHECK-NEXT: Relocations:
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; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_I32
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; CHECK-NEXT: Index: 0
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; CHECK-NEXT: Offset: 0x00000013
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; CHECK-NEXT: Segments:
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; CHECK-NEXT: - SectionOffset: 6
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; CHECK-NEXT: MemoryIndex: 0
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; CHECK-NEXT: Offset:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 0
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; CHECK-NEXT: Content: '0700000000000000'
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; CHECK-NEXT: - SectionOffset: 19
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; CHECK-NEXT: MemoryIndex: 0
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; CHECK-NEXT: Offset:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 8
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; CHECK-NEXT: Content: FFFFFFFF
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