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Ensure bitcode encoding of global variable attributes stays stable. Patch by Boaz Ouriel.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197340 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Kuperstein
2013-12-15 11:50:45 +00:00
parent ef94f7e5c1
commit 3b47b24617
2 changed files with 41 additions and 0 deletions
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41
test/Bitcode/global-variables.3.2.ll Normal file
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; RUN: llvm-dis < %s.bc| FileCheck %s
; global-variables.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
; The test checks that LLVM does not silently misread global variables attributes of
; older bitcode files.
@global.var = global i32 1
; CHECK: @global.var = global i32 1
@constant.var = constant i32 1
; CHECK: @constant.var = constant i32 1
@noinit.var = global float undef
; CHECK: @noinit.var = global float undef
@section.var = global i32 1, section "foo"
; CHECK: @section.var = global i32 1, section "foo"
@align.var = global i64 undef, align 8
; CHECK: @align.var = global i64 undef, align 8
@unnamed_addr.var = unnamed_addr global i8 1
; CHECK: @unnamed_addr.var = unnamed_addr global i8 1
@default_addrspace.var = addrspace(0) global i8 1
; CHECK: @default_addrspace.var = global i8 1
@non_default_addrspace.var = addrspace(1) global i8* undef
; CHECK: @non_default_addrspace.var = addrspace(1) global i8* undef
@initialexec.var = thread_local(initialexec) global i32 0, align 4
; CHECK: @initialexec.var = thread_local(initialexec) global i32 0, align 4
@localdynamic.var = thread_local(localdynamic) constant i32 0, align 4
; CHECK: @localdynamic.var = thread_local(localdynamic) constant i32 0, align 4
@localexec.var = thread_local(localexec) constant i32 0, align 4
; CHECK: @localexec.var = thread_local(localexec) constant i32 0, align 4
@string.var = private unnamed_addr constant [13 x i8] c"hello world\0A\00"
; CHECK: @string.var = private unnamed_addr constant [13 x i8] c"hello world\0A\00"

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test/Bitcode/global-variables.3.2.ll.bc Normal file
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