llvm-project/llvm/test/ExecutionEngine/OrcLazy/weak-function.ll

27 lines
514 B
LLVM

; RUN: lli -jit-kind=orc-lazy -extra-module %p/Inputs/weak-function-2.ll %s
;
; Check that functions in two different modules agree on the address of weak
; function 'baz'
define linkonce_odr i32 @baz() {
entry:
ret i32 0
}
define i8* @foo() {
entry:
ret i8* bitcast (i32 ()* @baz to i8*)
}
declare i8* @bar()
define i32 @main(i32 %argc, i8** %argv) {
entry:
%call = tail call i8* @foo()
%call1 = tail call i8* @bar()
%cmp = icmp ne i8* %call, %call1
%conv = zext i1 %cmp to i32
ret i32 %conv
}