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2ead9fa20c
WeakRefDirective should specify a directive to declare "a global as being a weak undefined symbol". The directive used by AMDGPU was incorrect - ".weakref" was intended for other purposes. The correct directive is ".weak" and it is already defined as default for ELF. So the redefinition was removed. Reviewers: arsenm, rampitec Differential Revision: https://reviews.llvm.org/D87762
55 lines
1.6 KiB
LLVM
55 lines
1.6 KiB
LLVM
; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri | FileCheck --check-prefix=ASM %s
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@linkonce_odr_global_program = linkonce_odr addrspace(1) global i32 0
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@linkonce_global_program = linkonce addrspace(1) global i32 0
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@internal_global_program = internal addrspace(1) global i32 0
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@common_global_program = common addrspace(1) global i32 0
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@external_global_program = addrspace(1) global i32 0
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@internal_readonly = internal unnamed_addr addrspace(4) constant i32 0
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@external_readonly = unnamed_addr addrspace(4) constant i32 0
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define amdgpu_kernel void @test() {
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ret void
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}
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@weak_global = extern_weak addrspace(1) global i32
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; ASM: .type linkonce_odr_global_program,@object
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; ASM: .section .bss,#alloc,#write
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; ASM: .weak linkonce_odr_global_program
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; ASM: linkonce_odr_global_program:
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; ASM: .long 0
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; ASM: .size linkonce_odr_global_program, 4
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; ASM: .type linkonce_global_program,@object
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; ASM: .weak linkonce_global_program
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; ASM: linkonce_global_program:
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; ASM: .long 0
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; ASM: .size linkonce_global_program, 4
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; ASM: .type internal_global_program,@object
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; ASM: .local internal_global_program
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; ASM: .comm internal_global_program,4,2
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; ASM: .type common_global_program,@object
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; ASM: .comm common_global_program,4,2
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; ASM: external_global_program:
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; ASM: .long 0
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; ASM: .size external_global_program, 4
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; ASM: .type internal_readonly,@object
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; ASM: .section .rodata.cst4,"aM",@progbits,4
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; ASM: internal_readonly:
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; ASM: .long 0
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; ASM: .size internal_readonly, 4
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; ASM: .type external_readonly,@object
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; ASM: .globl external_readonly
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; ASM: external_readonly:
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; ASM: .long 0
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; ASM: .size external_readonly, 4
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; ASM: .weak weak_global
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