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The 3-field form was introduced by D3499 in 2014 and the legacy 2-field form was planned to be removed in LLVM 4.0 For the textual format, this patch migrates the existing 2-field form to use the 3-field form and deletes the compatibility code. test/Verifier/global-ctors-2.ll checks we have a friendly error message. For bitcode, lib/IR/AutoUpgrade UpgradeGlobalVariables will upgrade the 2-field form (add i8* null as the third field). Reviewed By: rnk, dexonsmith Differential Revision: https://reviews.llvm.org/D61547 llvm-svn: 360742
26 lines
1.0 KiB
LLVM
26 lines
1.0 KiB
LLVM
; RUN: llc < %s -mtriple=arm-apple-darwin | FileCheck %s -check-prefix=DARWIN
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; RUN: llc < %s -mtriple=arm-linux-gnu -target-abi=apcs | FileCheck %s -check-prefix=ELF
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; RUN: llc < %s -mtriple=arm-linux-gnueabi | FileCheck %s -check-prefix=GNUEABI
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; DARWIN: .section __DATA,__mod_init_func,mod_init_funcs
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; DARWIN: .section __DATA,__mod_term_func,mod_term_funcs
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; ELF: .section .ctors,"aw",%progbits
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; ELF: .section .dtors,"aw",%progbits
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; GNUEABI: .section .init_array,"aw",%init_array
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; GNUEABI: .section .fini_array,"aw",%fini_array
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@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [ { i32, void ()*, i8* } { i32 65535, void ()* @__mf_init, i8* null } ] ; <[1 x { i32, void ()*, i8* }]*> [#uses=0]
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@llvm.global_dtors = appending global [1 x { i32, void ()*, i8* }] [ { i32, void ()*, i8* } { i32 65535, void ()* @__mf_fini, i8* null } ] ; <[1 x { i32, void ()*, i8* }]*> [#uses=0]
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define void @__mf_init() {
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entry:
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ret void
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}
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define void @__mf_fini() {
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entry:
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ret void
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}
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