39 lines
1.1 KiB
LLVM
Executable File
39 lines
1.1 KiB
LLVM
Executable File
; We should never separate alias from aliasee.
|
|
; RUN: llvm-split -j=3 -preserve-locals -o %t %s
|
|
; RUN: llvm-dis -o - %t0 | FileCheck --check-prefix=CHECK0 %s
|
|
; RUN: llvm-dis -o - %t1 | FileCheck --check-prefix=CHECK1 %s
|
|
; RUN: llvm-dis -o - %t2 | FileCheck --check-prefix=CHECK2 %s
|
|
|
|
; Checks are not critical here - verifier will assert if we fail.
|
|
; CHECK0: @g1 = global i32 99
|
|
; CHECK0: @c1Alias = external global i8
|
|
; CHECK0: @g1Alias = internal alias i8, bitcast (i32* @g1 to i8*)
|
|
|
|
; CHECK1: @g1 = external global i32
|
|
; CHECK1: @c1Alias = internal alias i8, inttoptr (i64 42 to i8*)
|
|
|
|
; Third file is actually empty.
|
|
; CHECK2: @g1 = external global i32
|
|
; CHECK2: @g1Alias = external global i8
|
|
; CHECK2: @c1Alias = external global i8
|
|
|
|
@g1 = global i32 99
|
|
|
|
@g1Alias = internal alias i8, bitcast (i32* @g1 to i8*)
|
|
@c1Alias = internal alias i8, inttoptr (i64 42 to i8*)
|
|
@funExternalAlias = alias i8 (), i8 ()* @funExternal
|
|
|
|
define i8 @funExternal() {
|
|
entry:
|
|
%x = load i8, i8* @g1Alias
|
|
ret i8 %x
|
|
}
|
|
|
|
define i8 @funExternal2() {
|
|
entry:
|
|
%x = load i8, i8* @c1Alias
|
|
%y = call i8 @funExternalAlias()
|
|
%z = add i8 %x, %y
|
|
ret i8 %z
|
|
}
|