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438900938c
Generalize the API so we can distinguish symbols that are needed just for a DSO symbol table from those that are used from some native .o. The symbols that are only wanted for the dso symbol table can be dropped if llvm can prove every other dso has a copy (linkonce_odr) and the address is not important (unnamed_addr). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191922 91177308-0d34-0410-b5e6-96231b3b80d8
61 lines
2.2 KiB
LLVM
61 lines
2.2 KiB
LLVM
; No arguments means internalize everything
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; RUN: opt < %s -internalize -S | FileCheck --check-prefix=ALL %s
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; Non existent files should be treated as if they were empty (so internalize
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; everything)
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; RUN: opt < %s -internalize -internalize-public-api-file /nonexistent/file 2> /dev/null -S | FileCheck --check-prefix=ALL %s
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; Internalize all but foo and j
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; RUN: opt < %s -internalize -internalize-public-api-list foo -internalize-public-api-list j -S | FileCheck --check-prefix=FOO_AND_J %s
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; RUN: opt < %s -S -internalize -internalize-public-api-list bar -internalize-public-api-list foo -internalize-public-api-file /nonexistent/file 2> /dev/null | FileCheck --check-prefix=FOO_AND_BAR %s
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; -file and -list options should be merged, the apifile contains foo and j
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; RUN: opt < %s -internalize -internalize-public-api-list bar -internalize-public-api-file %S/apifile -S | FileCheck --check-prefix=FOO_J_AND_BAR %s
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; Put zed1 and zed2 in the symbol table. If the address is not relevant, we
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; internalize them.
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; RUN: opt < %s -internalize -internalize-dso-list zed1,zed2 -S | FileCheck --check-prefix=ZED1_AND_ZED2 %s
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; ALL: @i = internal global
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; FOO_AND_J: @i = internal global
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; FOO_AND_BAR: @i = internal global
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; FOO_J_AND_BAR: @i = internal global
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@i = global i32 0
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; ALL: @j = internal global
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; FOO_AND_J: @j = global
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; FOO_AND_BAR: @j = internal global
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; FOO_J_AND_BAR: @j = global
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@j = global i32 0
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; ZED1_AND_ZED2: @zed1 = linkonce_odr global i32 42
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@zed1 = linkonce_odr global i32 42
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; ZED1_AND_ZED2: @zed2 = internal unnamed_addr global i32 42
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@zed2 = linkonce_odr unnamed_addr global i32 42
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; ALL: define internal void @main() {
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; FOO_AND_J: define internal void @main() {
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; FOO_AND_BAR: define internal void @main() {
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; FOO_J_AND_BAR: define internal void @main() {
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define void @main() {
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ret void
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}
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; ALL: define internal void @foo() {
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; FOO_AND_J: define void @foo() {
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; FOO_AND_BAR: define void @foo() {
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; FOO_J_AND_BAR: define void @foo() {
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define void @foo() {
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ret void
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}
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; ALL: define available_externally void @bar() {
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; FOO_AND_J: define available_externally void @bar() {
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; FOO_AND_BAR: define available_externally void @bar() {
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; FOO_J_AND_BAR: define available_externally void @bar() {
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define available_externally void @bar() {
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ret void
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}
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