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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
6 lines
355 B
LLVM
6 lines
355 B
LLVM
; RUN: llvm-dis < %s.bc | FileCheck %s
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; RUN: verify-uselistorder < %s.bc
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; The 2-field form @llvm.global_dtors will be upgraded when reading bitcode.
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; CHECK: @llvm.global_dtors = appending global [2 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* null, i8* null }, { i32, void ()*, i8* } { i32 65534, void ()* null, i8* null }]
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