mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-22 12:33:33 +02:00
8dd21e14c3
This ensures that each segment has a unique address. Without this, consecutive zero sized symbols would end up with the same address and the linker cannot map symbols to unique data segments. Differential Revision: https://reviews.llvm.org/D39107 llvm-svn: 316717
93 lines
3.7 KiB
LLVM
93 lines
3.7 KiB
LLVM
; 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: 0
|
|
; CHECK-NEXT: - Index: 1
|
|
; CHECK-NEXT: Name: .bss.g1
|
|
; CHECK-NEXT: Alignment: 4
|
|
; CHECK-NEXT: Flags: 0
|
|
; CHECK-NEXT: - Index: 2
|
|
; CHECK-NEXT: Name: .bss.foo
|
|
; CHECK-NEXT: Alignment: 1
|
|
; CHECK-NEXT: Flags: 0
|
|
; CHECK-NEXT: - Index: 3
|
|
; CHECK-NEXT: Name: .bss.bar
|
|
; CHECK-NEXT: Alignment: 1
|
|
; CHECK-NEXT: Flags: 0
|
|
; CHECK-NEXT: ...
|