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27 lines
1.1 KiB
LLVM
27 lines
1.1 KiB
LLVM
; RUN: opt -module-summary %s -o %t_main.bc
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; RUN: opt -module-summary %p/Inputs/select_right_alias_definition1.ll -o %t1.bc
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; RUN: opt -module-summary %p/Inputs/select_right_alias_definition2.ll -o %t2.bc
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; Make sure that we always select the right definition for alia foo, whatever
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; order the files are linked in.
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; Try with one order
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; RUN: llvm-lto -thinlto-action=thinlink -o %t.index1.bc %t_main.bc %t1.bc %t2.bc
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; RUN: llvm-lto -thinlto-action=import -thinlto-index %t.index1.bc %t_main.bc -o - | llvm-dis -o - | FileCheck %s --check-prefix=IMPORT
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; Try with the other order (reversing %t1.bc and %t2.bc)
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; RUN: llvm-lto -thinlto-action=thinlink -o %t.index2.bc %t_main.bc %t2.bc %t1.bc
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; RUN: llvm-lto -thinlto-action=import -thinlto-index %t.index2.bc %t_main.bc -o - | llvm-dis -o - | FileCheck %s --check-prefix=IMPORT
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; IMPORT: @foo = alias i32 (...), bitcast (i32 ()* @foo2 to i32 (...)*)
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; IMPORT: define linkonce_odr i32 @foo2() {
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; IMPORT-NEXT: %ret = add i32 42, 42
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; IMPORT-NEXT: ret i32 %ret
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; IMPORT-NEXT: }
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declare i32 @foo()
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define i32 @main() {
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%ret = call i32 @foo()
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ret i32 %ret
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} |