1d445a6e76
When two symbols import the same thing, only one import should be emitted in the Wasm file. Fixes https://bugs.llvm.org/show_bug.cgi?id=50938 Reverted in: 16aac493e59519377071e900d119ba2e7e5b525d. Reviewed By: sbc100 Differential Revision: https://reviews.llvm.org/D105519
58 lines
1.5 KiB
ArmAsm
58 lines
1.5 KiB
ArmAsm
# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %s -o %t.o
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# RUN: wasm-ld -o %t1.wasm %t.o
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# RUN: obj2yaml %t1.wasm | FileCheck %s
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.globl f1
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.import_module f1, env
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.import_name f1, f
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.functype f1 () -> (i32)
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# Same import module/name/type as `f1`, should be de-duped.
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.globl f2
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.import_module f2, env
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.import_name f2, f
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.functype f2 () -> (i32)
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# Same import module/name, but different type. Should not be de-duped.
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.globl f3
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.import_module f3, env
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.import_name f3, f
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.functype f3 () -> (f32)
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.globl _start
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_start:
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.functype _start () -> ()
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call f1
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drop
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call f2
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drop
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call f3
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drop
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end_function
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# CHECK: - Type: TYPE
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# CHECK-NEXT: Signatures:
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# CHECK-NEXT: - Index: 0
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# CHECK-NEXT: ParamTypes: []
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# CHECK-NEXT: ReturnTypes:
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# CHECK-NEXT: - I32
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# CHECK-NEXT: - Index: 1
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# CHECK-NEXT: ParamTypes: []
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# CHECK-NEXT: ReturnTypes:
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# CHECK-NEXT: - F32
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# CHECK-NEXT: - Index: 2
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# CHECK-NEXT: ParamTypes: []
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# CHECK-NEXT: ReturnTypes: []
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# CHECK-NEXT: - Type: IMPORT
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# CHECK-NEXT: Imports:
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# CHECK-NEXT: - Module: env
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# CHECK-NEXT: Field: f
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# CHECK-NEXT: Kind: FUNCTION
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# CHECK-NEXT: SigIndex: 0
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# CHECK-NEXT: - Module: env
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# CHECK-NEXT: Field: f
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# CHECK-NEXT: Kind: FUNCTION
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# CHECK-NEXT: SigIndex: 1
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# CHECK-NEXT: - Type:
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